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gerrit.opencord.org / omci-lib-go / refs/tags/v2.2.0 / . / software_test.go
blob: 7b3682b8bf23744f8a08300aeff1b680882ba6ab [file] [log] [blame]
Chip Boling610117d2021-09-09 11:24:34 -0500[diff] [blame]1/*
2 * Copyright (c) 2018 - present. Boling Consulting Solutions (bcsw.net)
3 * Copyright 2020-present Open Networking Foundation
4
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8
9 * http://www.apache.org/licenses/LICENSE-2.0
10
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18package omci_test
19
20import (
21 "fmt"
22 "github.com/google/gopacket"
Andrea Campanellae0cd8232021-10-15 15:10:23 +0200[diff] [blame]23 . "github.com/opencord/omci-lib-go/v2"
24 me "github.com/opencord/omci-lib-go/v2/generated"
Chip Boling610117d2021-09-09 11:24:34 -0500[diff] [blame]25 "github.com/stretchr/testify/assert"
26 "strings"
27 "testing"
28)
29
30func TestStartSoftwareDownloadRequestDecode(t *testing.T) {
31 goodMessage := "0004530a00070001ff000f424001000100000000000000000000000000000000000000000000000000000028"
32 data, err := stringToPacket(goodMessage)
33 assert.NoError(t, err)
34
35 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
36 assert.NotNil(t, packet)
37
38 omciLayer := packet.Layer(LayerTypeOMCI)
39 assert.NotNil(t, omciLayer)
40
41 omciMsg, ok := omciLayer.(*OMCI)
42 assert.True(t, ok)
43 assert.NotNil(t, omciMsg)
44 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
45 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
46 assert.Equal(t, LayerTypeStartSoftwareDownloadRequest, omciMsg.NextLayerType())
47 assert.Equal(t, uint16(0x0004), omciMsg.TransactionID)
48 assert.Equal(t, StartSoftwareDownloadRequestType, omciMsg.MessageType)
49 assert.True(t, omciMsg.ResponseExpected)
50 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
51 assert.Equal(t, uint16(40), omciMsg.Length)
52
53 msgLayer := packet.Layer(LayerTypeStartSoftwareDownloadRequest)
54 assert.NotNil(t, msgLayer)
55
56 request, ok2 := msgLayer.(*StartSoftwareDownloadRequest)
57 assert.True(t, ok2)
58 assert.NotNil(t, request)
59 assert.Equal(t, LayerTypeStartSoftwareDownloadRequest, request.LayerType())
60 assert.Equal(t, LayerTypeStartSoftwareDownloadRequest, request.CanDecode())
61 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
62 assert.Equal(t, uint8(0xff), request.WindowSize)
63 assert.Equal(t, uint32(0x000f4240), request.ImageSize)
64 assert.Equal(t, uint8(1), request.NumberOfCircuitPacks)
65 assert.NotNil(t, request.CircuitPacks)
66 assert.Equal(t, 1, len(request.CircuitPacks))
67 assert.Equal(t, uint16(1), request.CircuitPacks[0])
68
69 // Verify string output for message
70 packetString := packet.String()
71 assert.NotZero(t, len(packetString))
72}
73
74func TestStartSoftwareDownloadRequestDecodeExtended(t *testing.T) {
75 goodMessage := "0004530b000700010008ff000f4240010001"
76 data, err := stringToPacket(goodMessage)
77 assert.NoError(t, err)
78
79 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
80 assert.NotNil(t, packet)
81
82 omciLayer := packet.Layer(LayerTypeOMCI)
83 assert.NotNil(t, omciLayer)
84
85 omciMsg, ok := omciLayer.(*OMCI)
86 assert.True(t, ok)
87 assert.NotNil(t, omciMsg)
88 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
89 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
90 assert.Equal(t, LayerTypeStartSoftwareDownloadRequest, omciMsg.NextLayerType())
91 assert.Equal(t, uint16(0x0004), omciMsg.TransactionID)
92 assert.Equal(t, StartSoftwareDownloadRequestType, omciMsg.MessageType)
93 assert.True(t, omciMsg.ResponseExpected)
94 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
95 assert.Equal(t, uint16(8), omciMsg.Length)
96
97 msgLayer := packet.Layer(LayerTypeStartSoftwareDownloadRequest)
98 assert.NotNil(t, msgLayer)
99
100 request, ok2 := msgLayer.(*StartSoftwareDownloadRequest)
101 assert.True(t, ok2)
102 assert.NotNil(t, request)
103 assert.Equal(t, LayerTypeStartSoftwareDownloadRequest, request.LayerType())
104 assert.Equal(t, LayerTypeStartSoftwareDownloadRequest, request.CanDecode())
105 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
106 assert.Equal(t, uint8(0xff), request.WindowSize)
107 assert.Equal(t, uint32(0x000f4240), request.ImageSize)
108 assert.Equal(t, uint8(1), request.NumberOfCircuitPacks)
109 assert.NotNil(t, request.CircuitPacks)
110 assert.Equal(t, 1, len(request.CircuitPacks))
111 assert.Equal(t, uint16(1), request.CircuitPacks[0])
112
113 // Verify string output for message
114 packetString := packet.String()
115 assert.NotZero(t, len(packetString))
116}
117
118func TestStartSoftwareDownloadRequestSerialize(t *testing.T) {
119 goodMessage := "0004530a00070001ff000f424001000100000000000000000000000000000000000000000000000000000028"
120
121 omciLayer := &OMCI{
122 TransactionID: 0x04,
123 MessageType: StartSoftwareDownloadRequestType,
124 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
125 // Length: 0x28, // Optional, defaults to 40 octets
126 }
127 request := &StartSoftwareDownloadRequest{
128 MeBasePacket: MeBasePacket{
129 EntityClass: me.SoftwareImageClassID,
130 EntityInstance: 1,
131 },
132 WindowSize: 255,
133 ImageSize: 0x000f4240,
134 NumberOfCircuitPacks: 1,
135 CircuitPacks: []uint16{0x0001},
136 }
137 // Test serialization back to former string
138 var options gopacket.SerializeOptions
139 options.FixLengths = true
140
141 buffer := gopacket.NewSerializeBuffer()
142 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
143 assert.NoError(t, err)
144
145 outgoingPacket := buffer.Bytes()
146 reconstituted := packetToString(outgoingPacket)
147 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
148}
149
150func TestStartSoftwareDownloadRequestZeroTICSerialize(t *testing.T) {
151 omciLayer := &OMCI{
152 TransactionID: 0x0,
153 MessageType: StartSoftwareDownloadRequestType,
154 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
155 // Length: 0x28, // Optional, defaults to 40 octets
156 }
157 request := &StartSoftwareDownloadRequest{
158 MeBasePacket: MeBasePacket{
159 EntityClass: me.SoftwareImageClassID,
160 EntityInstance: 1,
161 },
162 WindowSize: 255,
163 ImageSize: 0x000f4240,
164 NumberOfCircuitPacks: 1,
165 CircuitPacks: []uint16{0x0001},
166 }
167 // Test serialization back to former string
168 var options gopacket.SerializeOptions
169 options.FixLengths = true
170
171 buffer := gopacket.NewSerializeBuffer()
172 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
173 assert.Error(t, err)
174}
175
176func TestStartSoftwareDownloadRequestSerializeExtended(t *testing.T) {
177 goodMessage := "0004530b000700010008ff000f4240010001"
178
179 omciLayer := &OMCI{
180 TransactionID: 0x04,
181 MessageType: StartSoftwareDownloadRequestType,
182 DeviceIdentifier: ExtendedIdent,
183 }
184 request := &StartSoftwareDownloadRequest{
185 MeBasePacket: MeBasePacket{
186 EntityClass: me.SoftwareImageClassID,
187 EntityInstance: 1,
188 Extended: true,
189 },
190 WindowSize: 255,
191 ImageSize: 0x000f4240,
192 NumberOfCircuitPacks: 1,
193 CircuitPacks: []uint16{0x0001},
194 }
195 // Test serialization back to former string
196 var options gopacket.SerializeOptions
197 options.FixLengths = true
198
199 buffer := gopacket.NewSerializeBuffer()
200 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
201 assert.NoError(t, err)
202
203 outgoingPacket := buffer.Bytes()
204 reconstituted := packetToString(outgoingPacket)
205 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
206}
207
208func TestStartSoftwareDownloadResponseDecode(t *testing.T) {
209 goodMessage := "0004330a0007000100ff00000000000000000000000000000000000000000000000000000000000000000028"
210 data, err := stringToPacket(goodMessage)
211 assert.NoError(t, err)
212
213 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
214 assert.NotNil(t, packet)
215
216 omciLayer := packet.Layer(LayerTypeOMCI)
217 assert.NotNil(t, omciLayer)
218
219 omciMsg, ok := omciLayer.(*OMCI)
220 assert.True(t, ok)
221 assert.Equal(t, omciMsg.TransactionID, uint16(0x0004))
222 assert.Equal(t, omciMsg.MessageType, StartSoftwareDownloadResponseType)
223 assert.Equal(t, omciMsg.DeviceIdentifier, BaselineIdent)
224 assert.Equal(t, omciMsg.Length, uint16(40))
225
226 msgLayer := packet.Layer(LayerTypeStartSoftwareDownloadResponse)
227
228 assert.NotNil(t, msgLayer)
229
230 response, ok2 := msgLayer.(*StartSoftwareDownloadResponse)
231 assert.True(t, ok2)
232 assert.NotNil(t, response)
233 assert.Equal(t, me.Success, response.Result)
234 assert.Equal(t, uint8(0xff), response.WindowSize)
235 assert.Equal(t, uint8(0), response.NumberOfInstances)
236 assert.Nil(t, response.MeResults)
237
238 // Verify string output for message
239 packetString := packet.String()
240 assert.NotZero(t, len(packetString))
241}
242
243func TestStartSoftwareDownloadResponseDecodeExtended(t *testing.T) {
244 goodMessage := "0004330b00070001000300ff00"
245 data, err := stringToPacket(goodMessage)
246 assert.NoError(t, err)
247
248 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
249 assert.NotNil(t, packet)
250
251 omciLayer := packet.Layer(LayerTypeOMCI)
252 assert.NotNil(t, omciLayer)
253
254 omciMsg, ok := omciLayer.(*OMCI)
255 assert.True(t, ok)
256 assert.Equal(t, uint16(0x0004), omciMsg.TransactionID)
257 assert.Equal(t, StartSoftwareDownloadResponseType, omciMsg.MessageType)
258 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
259 assert.Equal(t, uint16(3), omciMsg.Length)
260
261 msgLayer := packet.Layer(LayerTypeStartSoftwareDownloadResponse)
262
263 assert.NotNil(t, msgLayer)
264
265 response, ok2 := msgLayer.(*StartSoftwareDownloadResponse)
266 assert.True(t, ok2)
267 assert.NotNil(t, response)
268 assert.Equal(t, me.Success, response.Result)
269 assert.Equal(t, uint8(0xff), response.WindowSize)
270 assert.Equal(t, uint8(0), response.NumberOfInstances)
271 assert.Nil(t, response.MeResults)
272
273 // Verify string output for message
274 packetString := packet.String()
275 assert.NotZero(t, len(packetString))
276}
277
278func TestStartSoftwareDownloadResponseSerialize(t *testing.T) {
279 goodMessage := "0001330a0007000100ff00000000000000000000000000000000000000000000000000000000000000000028"
280
281 omciLayer := &OMCI{
282 TransactionID: 0x01,
283 MessageType: StartSoftwareDownloadResponseType,
284 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
285 // Length: 0x28, // Optional, defaults to 40 octets
286 }
287 request := &StartSoftwareDownloadResponse{
288 MeBasePacket: MeBasePacket{
289 EntityClass: me.SoftwareImageClassID,
290 EntityInstance: 1,
291 },
292 Result: me.Success,
293 WindowSize: 0xff,
294 NumberOfInstances: 0, // Note: Optional since default is zero
295 MeResults: nil, // Note: Optional since default is nil
296 }
297 // Test serialization back to former string
298 var options gopacket.SerializeOptions
299 options.FixLengths = true
300
301 buffer := gopacket.NewSerializeBuffer()
302 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
303 assert.NoError(t, err)
304
305 outgoingPacket := buffer.Bytes()
306 reconstituted := packetToString(outgoingPacket)
307 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
308}
309
310func TestStartSoftwareDownloadResponseZeroTICSerialize(t *testing.T) {
311 omciLayer := &OMCI{
312 TransactionID: 0x0,
313 MessageType: StartSoftwareDownloadResponseType,
314 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
315 // Length: 0x28, // Optional, defaults to 40 octets
316 }
317 request := &StartSoftwareDownloadResponse{
318 MeBasePacket: MeBasePacket{
319 EntityClass: me.SoftwareImageClassID,
320 EntityInstance: 1,
321 },
322 Result: me.Success,
323 WindowSize: 0xff,
324 NumberOfInstances: 0, // Note: Optional since default is zero
325 MeResults: nil, // Note: Optional since default is nil
326 }
327 // Test serialization back to former string
328 var options gopacket.SerializeOptions
329 options.FixLengths = true
330
331 buffer := gopacket.NewSerializeBuffer()
332 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
333 assert.Error(t, err)
334}
335
336func TestStartSoftwareDownloadResponseSerializeExtended(t *testing.T) {
337 goodMessage := "0001330b00070001000300ff00"
338
339 omciLayer := &OMCI{
340 TransactionID: 0x01,
341 MessageType: StartSoftwareDownloadResponseType,
342 DeviceIdentifier: ExtendedIdent,
343 }
344 request := &StartSoftwareDownloadResponse{
345 MeBasePacket: MeBasePacket{
346 EntityClass: me.SoftwareImageClassID,
347 EntityInstance: 1,
348 Extended: true,
349 },
350 Result: me.Success,
351 WindowSize: 0xff,
352 NumberOfInstances: 0, // Note: Optional since default is zero
353 MeResults: nil, // Note: Optional since default is nil
354 }
355 // Test serialization back to former string
356 var options gopacket.SerializeOptions
357 options.FixLengths = true
358
359 buffer := gopacket.NewSerializeBuffer()
360 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
361 assert.NoError(t, err)
362
363 outgoingPacket := buffer.Bytes()
364 reconstituted := packetToString(outgoingPacket)
365 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
366}
367
368func TestDownloadSectionRequestDecodeNoResponseExpected(t *testing.T) {
369 goodMessage := "0008140a00070001cc0102030405060708091011121314151617181920212223242526272829303100000028"
370 data, err := stringToPacket(goodMessage)
371 assert.NoError(t, err)
372
373 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
374 assert.NotNil(t, packet)
375
376 omciLayer := packet.Layer(LayerTypeOMCI)
377 assert.NotNil(t, omciLayer)
378
379 omciMsg, ok := omciLayer.(*OMCI)
380 assert.True(t, ok)
381 assert.NotNil(t, omciMsg)
382 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
383 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
384 assert.Equal(t, LayerTypeDownloadSectionRequest, omciMsg.NextLayerType())
385 assert.Equal(t, uint16(0x0008), omciMsg.TransactionID)
386 assert.Equal(t, DownloadSectionRequestType, omciMsg.MessageType)
387 assert.False(t, omciMsg.ResponseExpected)
388 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
389 assert.Equal(t, uint16(40), omciMsg.Length)
390
391 msgLayer := packet.Layer(LayerTypeDownloadSectionRequest)
392 assert.NotNil(t, msgLayer)
393
394 request, ok2 := msgLayer.(*DownloadSectionRequest)
395 assert.True(t, ok2)
396 assert.NotNil(t, request)
397 assert.Equal(t, LayerTypeDownloadSectionRequest, request.LayerType())
398 assert.Equal(t, LayerTypeDownloadSectionRequest, request.CanDecode())
399 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
400 assert.Equal(t, uint8(0xcc), request.SectionNumber)
401 assert.Equal(t, MaxDownloadSectionLength, len(request.SectionData))
402
403 sectionData, genErr := stringToPacket("01020304050607080910111213141516171819202122232425262728293031")
404 assert.Nil(t, genErr)
405 assert.NotNil(t, sectionData)
406 assert.Equal(t, MaxDownloadSectionLength, len(sectionData))
407 assert.Equal(t, sectionData, request.SectionData[:])
408
409 // Verify string output for message
410 packetString := packet.String()
411 assert.NotZero(t, len(packetString))
412}
413
414func TestDownloadSectionRequestDecodeResponseExpected(t *testing.T) {
415 goodMessage := "0008540a00070001cc0102030405060708091011121314151617181920212223242526272829303100000028"
416 data, err := stringToPacket(goodMessage)
417 assert.NoError(t, err)
418
419 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
420 assert.NotNil(t, packet)
421
422 omciLayer := packet.Layer(LayerTypeOMCI)
423 assert.NotNil(t, omciLayer)
424
425 omciMsg, ok := omciLayer.(*OMCI)
426 assert.True(t, ok)
427 assert.NotNil(t, omciMsg)
428 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
429 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
430 assert.Equal(t, LayerTypeDownloadSectionLastRequest, omciMsg.NextLayerType())
431 assert.Equal(t, uint16(0x0008), omciMsg.TransactionID)
432 assert.Equal(t, DownloadSectionRequestWithResponseType, omciMsg.MessageType)
433 assert.True(t, omciMsg.ResponseExpected)
434 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
435 assert.Equal(t, uint16(40), omciMsg.Length)
436
437 msgLayer := packet.Layer(LayerTypeDownloadSectionRequest)
438 assert.NotNil(t, msgLayer)
439
440 request, ok2 := msgLayer.(*DownloadSectionRequest)
441 assert.True(t, ok2)
442 assert.NotNil(t, request)
443 assert.Equal(t, LayerTypeDownloadSectionRequest, request.LayerType())
444 assert.Equal(t, LayerTypeDownloadSectionRequest, request.CanDecode())
445 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
446 assert.Equal(t, uint8(0xcc), request.SectionNumber)
447 assert.Equal(t, 31, len(request.SectionData))
448
449 sectionData, genErr := stringToPacket("01020304050607080910111213141516171819202122232425262728293031")
450 assert.Nil(t, genErr)
451 assert.NotNil(t, sectionData)
452 assert.Equal(t, MaxDownloadSectionLength, len(sectionData))
453 assert.Equal(t, sectionData, request.SectionData[:])
454
455 // Verify string output for message
456 packetString := packet.String()
457 assert.NotZero(t, len(packetString))
458}
459
460func TestDownloadSectionRequestSerializeNoResponseExpected(t *testing.T) {
461 goodMessage := "0123140a00070000cc0102030405060708091011121314151617181920212223242526272829303100000028"
462
463 omciLayer := &OMCI{
464 TransactionID: 0x0123,
465 MessageType: DownloadSectionRequestType,
466 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
467 // Length: 0x28, // Optional, defaults to 40 octets
468 }
469 sectionData, genErr := stringToPacket("01020304050607080910111213141516171819202122232425262728293031")
470 assert.Nil(t, genErr)
471 assert.NotNil(t, sectionData)
472 assert.Equal(t, MaxDownloadSectionLength, len(sectionData))
473
474 request := &DownloadSectionRequest{
475 MeBasePacket: MeBasePacket{
476 EntityClass: me.SoftwareImageClassID,
477 // Default Instance ID is 0
478 },
479 SectionNumber: 0xcc,
480 SectionData: sectionData,
481 }
482 // Test serialization back to former string
483 var options gopacket.SerializeOptions
484 options.FixLengths = true
485
486 buffer := gopacket.NewSerializeBuffer()
487 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
488 assert.NoError(t, err)
489
490 outgoingPacket := buffer.Bytes()
491 reconstituted := packetToString(outgoingPacket)
492 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
493}
494
495func TestDownloadSectionRequestSerializeNoResponsePartialDataExpected(t *testing.T) {
496 // If a small buffer is provided, serialize will now zero extend the baseline format
497 goodMessage := "0123140a00070000cc0102030405060708091011121314151617181920212223242526272829000000000028"
498
499 omciLayer := &OMCI{
500 TransactionID: 0x0123,
501 MessageType: DownloadSectionRequestType,
502 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
503 // Length: 0x28, // Optional, defaults to 40 octets
504 }
505 sectionData, genErr := stringToPacket("0102030405060708091011121314151617181920212223242526272829")
506 assert.Nil(t, genErr)
507 assert.NotNil(t, sectionData)
508 assert.Equal(t, MaxDownloadSectionLength-2, len(sectionData)) // Partial data buffer
509
510 request := &DownloadSectionRequest{
511 MeBasePacket: MeBasePacket{
512 EntityClass: me.SoftwareImageClassID,
513 // Default Instance ID is 0
514 },
515 SectionNumber: 0xcc,
516 SectionData: sectionData,
517 }
518 // Test serialization back to former string
519 var options gopacket.SerializeOptions
520 options.FixLengths = true
521
522 buffer := gopacket.NewSerializeBuffer()
523 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
524 assert.NoError(t, err)
525
526 outgoingPacket := buffer.Bytes()
527 reconstituted := packetToString(outgoingPacket)
528 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
529}
530
531func TestDownloadSectionRequestSerializeResponseExpectedMethod1(t *testing.T) {
532 goodMessage := "2468540a00070000cc0102030405060708091011121314151617181920212223242526272829303100000028"
533
534 omciLayer := &OMCI{
535 TransactionID: 0x2468,
536 MessageType: DownloadSectionRequestType, // or DownloadSectionRequestWithResponseType
537 ResponseExpected: true,
538 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
539 // Length: 0x28, // Optional, defaults to 40 octets
540 }
541 sectionData, genErr := stringToPacket("01020304050607080910111213141516171819202122232425262728293031")
542 assert.Nil(t, genErr)
543 assert.NotNil(t, sectionData)
544 assert.Equal(t, MaxDownloadSectionLength, len(sectionData))
545
546 request := &DownloadSectionRequest{
547 MeBasePacket: MeBasePacket{
548 EntityClass: me.SoftwareImageClassID,
549 // Default Instance ID is 0
550 },
551 SectionNumber: 0xcc,
552 SectionData: sectionData,
553 }
554 // Test serialization back to former string
555 var options gopacket.SerializeOptions
556 options.FixLengths = true
557
558 buffer := gopacket.NewSerializeBuffer()
559 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
560 assert.NoError(t, err)
561
562 outgoingPacket := buffer.Bytes()
563 reconstituted := packetToString(outgoingPacket)
564 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
565}
566
567func TestDownloadSectionRequestSerializeResponseExpectedMethod2(t *testing.T) {
568 goodMessage := "2468540a00070001cc0102030405060708091011121314151617181920212223242526272829303100000028"
569
570 // In this case, just use the request type with AR response requested already encoded
571 omciLayer := &OMCI{
572 TransactionID: 0x2468,
573 MessageType: DownloadSectionRequestWithResponseType,
574 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
575 // Length: 0x28, // Optional, defaults to 40 octets
576 }
577 sectionData, genErr := stringToPacket("01020304050607080910111213141516171819202122232425262728293031")
578 assert.Nil(t, genErr)
579 assert.NotNil(t, sectionData)
580 assert.Equal(t, MaxDownloadSectionLength, len(sectionData))
581
582 request := &DownloadSectionRequest{
583 MeBasePacket: MeBasePacket{
584 EntityClass: me.SoftwareImageClassID,
585 EntityInstance: 0x0001, // Default is zero, here we want image 1
586 },
587 SectionNumber: 0xcc,
588 SectionData: sectionData,
589 }
590 // Test serialization back to former string
591 var options gopacket.SerializeOptions
592 options.FixLengths = true
593
594 buffer := gopacket.NewSerializeBuffer()
595 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
596 assert.NoError(t, err)
597
598 outgoingPacket := buffer.Bytes()
599 reconstituted := packetToString(outgoingPacket)
600 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
601}
602
603func TestDownloadSectionRequestSerializeResponseExpectedZeroTICMethod1(t *testing.T) {
604 omciLayer := &OMCI{
605 TransactionID: 0x0,
606 MessageType: DownloadSectionRequestType, // or DownloadSectionRequestWithResponseType
607 ResponseExpected: true,
608 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
609 // Length: 0x28, // Optional, defaults to 40 octets
610 }
611 sectionData, genErr := stringToPacket("01020304050607080910111213141516171819202122232425262728293031")
612 assert.Nil(t, genErr)
613 assert.NotNil(t, sectionData)
614 assert.Equal(t, MaxDownloadSectionLength, len(sectionData))
615
616 request := &DownloadSectionRequest{
617 MeBasePacket: MeBasePacket{
618 EntityClass: me.SoftwareImageClassID,
619 // Default Instance ID is 0
620 },
621 SectionNumber: 0xcc,
622 SectionData: sectionData,
623 }
624 // Test serialization back to former string
625 var options gopacket.SerializeOptions
626 options.FixLengths = true
627
628 buffer := gopacket.NewSerializeBuffer()
629 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
630 assert.Error(t, err)
631}
632
633func TestExtendedDownloadSectionRequestDecodeNoResponseExpected(t *testing.T) {
634 goodMessage := "0008140b00070001"
635 payloadFragment := "01020304050607080910111213141516171819202122232425"
636 payloadTotal := payloadFragment + payloadFragment + payloadFragment + payloadFragment +
637 payloadFragment + payloadFragment + payloadFragment + payloadFragment
638 sectionNumber := 0x88
639 length := 1 + (8 * 25)
640 hdr := fmt.Sprintf("%04x%02x", length, sectionNumber)
641 goodMessage += hdr + payloadTotal
642 data, err := stringToPacket(goodMessage)
643 assert.NoError(t, err)
644
645 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
646 assert.NotNil(t, packet)
647 assert.Nil(t, packet.ErrorLayer())
648
649 omciLayer := packet.Layer(LayerTypeOMCI)
650 assert.NotNil(t, omciLayer)
651
652 omciMsg, ok := omciLayer.(*OMCI)
653 assert.True(t, ok)
654 assert.NotNil(t, omciMsg)
655 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
656 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
657 assert.Equal(t, LayerTypeDownloadSectionRequest, omciMsg.NextLayerType())
658 assert.Equal(t, uint16(0x0008), omciMsg.TransactionID)
659 assert.Equal(t, DownloadSectionRequestType, omciMsg.MessageType)
660 assert.False(t, omciMsg.ResponseExpected)
661 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
662 assert.Equal(t, uint16(length), omciMsg.Length)
663
664 msgLayer := packet.Layer(LayerTypeDownloadSectionRequest)
665 assert.NotNil(t, msgLayer)
666
667 request, ok2 := msgLayer.(*DownloadSectionRequest)
668 assert.True(t, ok2)
669 assert.NotNil(t, request)
670 assert.Equal(t, LayerTypeDownloadSectionRequest, request.LayerType())
671 assert.Equal(t, LayerTypeDownloadSectionRequest, request.CanDecode())
672 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
673 assert.Equal(t, uint8(sectionNumber), request.SectionNumber)
674 assert.Equal(t, length-1, len(request.SectionData))
675
676 data, err = stringToPacket(payloadTotal)
677 assert.NoError(t, err)
678 assert.Equal(t, data, request.SectionData[:])
679
680 // Verify string output for message
681 packetString := packet.String()
682 assert.NotZero(t, len(packetString))
683}
684
685func TestExtendedDownloadSectionRequestDecodeResponseExpected(t *testing.T) {
686 goodMessage := "0008540b00070001"
687 payloadFragment := "01020304050607080910111213141516171819202122232425"
688 payloadTotal := payloadFragment + payloadFragment + payloadFragment + payloadFragment +
689 payloadFragment + payloadFragment + payloadFragment + payloadFragment +
690 payloadFragment + payloadFragment + payloadFragment + payloadFragment +
691 payloadFragment + payloadFragment + payloadFragment + payloadFragment +
692 payloadFragment + payloadFragment + payloadFragment + payloadFragment
693 sectionNumber := 0x88
694 length := 1 + (20 * 25)
695 hdr := fmt.Sprintf("%04x%02x", length, sectionNumber)
696 goodMessage += hdr + payloadTotal
697 data, err := stringToPacket(goodMessage)
698 assert.NoError(t, err)
699
700 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
701 assert.NotNil(t, packet)
702 assert.Nil(t, packet.ErrorLayer())
703
704 omciLayer := packet.Layer(LayerTypeOMCI)
705 assert.NotNil(t, omciLayer)
706
707 omciMsg, ok := omciLayer.(*OMCI)
708 assert.True(t, ok)
709 assert.Equal(t, uint16(0x0008), omciMsg.TransactionID)
710 assert.Equal(t, DownloadSectionRequestWithResponseType, omciMsg.MessageType)
711 assert.True(t, omciMsg.ResponseExpected)
712 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
713 assert.Equal(t, uint16(length), omciMsg.Length)
714
715 msgLayer := packet.Layer(LayerTypeDownloadSectionRequest)
716 assert.NotNil(t, msgLayer)
717
718 request, ok2 := msgLayer.(*DownloadSectionRequest)
719 assert.True(t, ok2)
720 assert.NotNil(t, request)
721 assert.Equal(t, uint8(sectionNumber), request.SectionNumber)
722 assert.Equal(t, length-1, len(request.SectionData))
723
724 data, err = stringToPacket(payloadTotal)
725 assert.NoError(t, err)
726 assert.Equal(t, data, request.SectionData)
727
728 // Verify string output for message
729 packetString := packet.String()
730 assert.NotZero(t, len(packetString))
731}
732
733func TestExtendedDownloadSectionRequestSerializeNoResponseExpected(t *testing.T) {
734 goodMessage := "0123140b00070001"
735 payloadFragment := "01020304050607080910111213141516171819202122232425"
736 payloadTotal := payloadFragment + payloadFragment + payloadFragment + payloadFragment +
737 payloadFragment + payloadFragment + payloadFragment + payloadFragment
738 sectionNumber := 0x84
739 length := 1 + (8 * 25)
740 hdr := fmt.Sprintf("%04x%02x", length, sectionNumber)
741 goodMessage += hdr + payloadTotal
742
743 omciLayer := &OMCI{
744 TransactionID: 0x0123,
745 MessageType: DownloadSectionRequestType,
746 DeviceIdentifier: ExtendedIdent,
747 }
748 sectionData, genErr := stringToPacket(payloadTotal)
749 assert.Nil(t, genErr)
750 assert.NotNil(t, sectionData)
751 assert.Equal(t, len(payloadTotal)/2, len(sectionData))
752
753 request := &DownloadSectionRequest{
754 MeBasePacket: MeBasePacket{
755 EntityClass: me.SoftwareImageClassID,
756 EntityInstance: uint16(1),
757 Extended: true,
758 },
759 SectionNumber: byte(sectionNumber),
760 SectionData: sectionData,
761 }
762 // Test serialization back to former string
763 var options gopacket.SerializeOptions
764 options.FixLengths = true
765
766 buffer := gopacket.NewSerializeBuffer()
767 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
768 assert.NoError(t, err)
769
770 outgoingPacket := buffer.Bytes()
771 reconstituted := packetToString(outgoingPacket)
772 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
773}
774
775func TestExtendedDownloadSectionRequestSerializeResponseExpectedMethod1(t *testing.T) {
776 goodMessage := "2468540b00070001"
777 payloadFragment := "01020304050607080910111213141516171819202122232425"
778 payloadTotal := payloadFragment + payloadFragment + payloadFragment + payloadFragment +
779 payloadFragment + payloadFragment + payloadFragment + payloadFragment
780 sectionNumber := 0x84
781 length := 1 + (8 * 25)
782 hdr := fmt.Sprintf("%04x%02x", length, sectionNumber)
783 goodMessage += hdr + payloadTotal
784
785 omciLayer := &OMCI{
786 TransactionID: 0x2468,
787 MessageType: DownloadSectionRequestType, // or DownloadSectionRequestWithResponseType
788 ResponseExpected: true,
789 DeviceIdentifier: ExtendedIdent,
790 }
791 sectionData, genErr := stringToPacket(payloadTotal)
792 assert.Nil(t, genErr)
793 assert.NotNil(t, sectionData)
794 assert.Equal(t, len(payloadTotal)/2, len(sectionData))
795
796 request := &DownloadSectionRequest{
797 MeBasePacket: MeBasePacket{
798 EntityClass: me.SoftwareImageClassID,
799 EntityInstance: uint16(1),
800 Extended: true,
801 },
802 SectionNumber: byte(sectionNumber),
803 SectionData: sectionData,
804 }
805 // Test serialization back to former string
806 var options gopacket.SerializeOptions
807 options.FixLengths = true
808
809 buffer := gopacket.NewSerializeBuffer()
810 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
811 assert.NoError(t, err)
812
813 outgoingPacket := buffer.Bytes()
814 reconstituted := packetToString(outgoingPacket)
815 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
816}
817
818func TestExtendedDownloadSectionRequestSerializeResponseExpectedMethod2(t *testing.T) {
819 goodMessage := "2468540b00070001"
820 payloadFragment := "01020304050607080910111213141516171819202122232425"
821 payloadTotal := payloadFragment + payloadFragment + payloadFragment + payloadFragment +
822 payloadFragment + payloadFragment + payloadFragment + payloadFragment
823 sectionNumber := 0x84
824 length := 1 + (8 * 25)
825 hdr := fmt.Sprintf("%04x%02x", length, sectionNumber)
826 goodMessage += hdr + payloadTotal
827
828 // In this case, just use the request type with AR response requested already encoded
829 omciLayer := &OMCI{
830 TransactionID: 0x2468,
831 MessageType: DownloadSectionRequestWithResponseType,
832 ResponseExpected: true,
833 DeviceIdentifier: ExtendedIdent,
834 }
835 sectionData, genErr := stringToPacket(payloadTotal)
836 assert.Nil(t, genErr)
837 assert.NotNil(t, sectionData)
838 assert.Equal(t, len(payloadTotal)/2, len(sectionData))
839
840 request := &DownloadSectionRequest{
841 MeBasePacket: MeBasePacket{
842 EntityClass: me.SoftwareImageClassID,
843 EntityInstance: 0x0001, // Default is zero, here we want image 1
844 Extended: true,
845 },
846 SectionNumber: byte(sectionNumber),
847 SectionData: sectionData,
848 }
849 // Test serialization back to former string
850 var options gopacket.SerializeOptions
851 options.FixLengths = true
852
853 buffer := gopacket.NewSerializeBuffer()
854 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
855 assert.NoError(t, err)
856
857 outgoingPacket := buffer.Bytes()
858 reconstituted := packetToString(outgoingPacket)
859 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
860}
861
862func TestExtendedDownloadSectionRequestDecodeTruncated(t *testing.T) {
863 goodMessage := "0008540b000700010000"
864 data, err := stringToPacket(goodMessage)
865 assert.NoError(t, err)
866
867 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
868 assert.NotNil(t, packet)
869
870 failure := packet.ErrorLayer()
871 assert.NotNil(t, failure)
872
873 decodeFailure, ok := failure.(*gopacket.DecodeFailure)
874 assert.True(t, ok)
875 assert.NotNil(t, decodeFailure)
876 assert.NotNil(t, decodeFailure.String())
877 assert.True(t, len(decodeFailure.String()) > 0)
878 assert.Equal(t, gopacket.LayerTypeDecodeFailure, decodeFailure.LayerType())
879
880 metadata := packet.Metadata()
881 assert.NotNil(t, metadata)
882 assert.True(t, metadata.Truncated)
883
884 // Verify string output for message
885 packetString := packet.String()
886 assert.NotZero(t, len(packetString))
887}
888
889func TestDownloadSectionResponseDecode(t *testing.T) {
890 goodMessage := "0022340a00070001061f00000000000000000000000000000000000000000000000000000000000000000028"
891 data, err := stringToPacket(goodMessage)
892 assert.NoError(t, err)
893
894 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
895 assert.NotNil(t, packet)
896
897 omciLayer := packet.Layer(LayerTypeOMCI)
898 assert.NotNil(t, omciLayer)
899
900 omciMsg, ok := omciLayer.(*OMCI)
901 assert.True(t, ok)
902 assert.NotNil(t, omciMsg)
903 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
904 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
905 assert.Equal(t, LayerTypeDownloadSectionResponse, omciMsg.NextLayerType())
906 assert.Equal(t, uint16(0x0022), omciMsg.TransactionID)
907 assert.Equal(t, DownloadSectionResponseType, omciMsg.MessageType)
908 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
909 assert.Equal(t, uint16(40), omciMsg.Length)
910
911 msgLayer := packet.Layer(LayerTypeDownloadSectionResponse)
912
913 assert.NotNil(t, msgLayer)
914
915 response, ok2 := msgLayer.(*DownloadSectionResponse)
916 assert.True(t, ok2)
917 assert.NotNil(t, response)
918 assert.Equal(t, LayerTypeDownloadSectionResponse, response.LayerType())
919 assert.Equal(t, LayerTypeDownloadSectionResponse, response.CanDecode())
920 assert.Equal(t, gopacket.LayerTypePayload, response.NextLayerType())
921 assert.Equal(t, me.DeviceBusy, response.Result)
922 assert.Equal(t, byte(0x1f), response.SectionNumber)
923
924 // Verify string output for message
925 packetString := packet.String()
926 assert.NotZero(t, len(packetString))
927}
928
929func TestDownloadSectionResponseDecodeExtended(t *testing.T) {
930 goodMessage := "0022340b000700010002061f"
931 data, err := stringToPacket(goodMessage)
932 assert.NoError(t, err)
933
934 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
935 assert.NotNil(t, packet)
936
937 omciLayer := packet.Layer(LayerTypeOMCI)
938 assert.NotNil(t, omciLayer)
939
940 omciMsg, ok := omciLayer.(*OMCI)
941 assert.True(t, ok)
942 assert.NotNil(t, omciMsg)
943 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
944 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
945 assert.Equal(t, LayerTypeDownloadSectionResponse, omciMsg.NextLayerType())
946 assert.Equal(t, uint16(0x0022), omciMsg.TransactionID)
947 assert.Equal(t, DownloadSectionResponseType, omciMsg.MessageType)
948 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
949 assert.Equal(t, uint16(2), omciMsg.Length)
950
951 msgLayer := packet.Layer(LayerTypeDownloadSectionResponse)
952 assert.NotNil(t, msgLayer)
953
954 response, ok2 := msgLayer.(*DownloadSectionResponse)
955 assert.True(t, ok2)
956 assert.NotNil(t, response)
957 assert.Equal(t, LayerTypeDownloadSectionResponse, response.LayerType())
958 assert.Equal(t, LayerTypeDownloadSectionResponse, response.CanDecode())
959 assert.Equal(t, gopacket.LayerTypePayload, response.NextLayerType())
960 assert.Equal(t, me.DeviceBusy, response.Result)
961 assert.Equal(t, byte(0x1f), response.SectionNumber)
962
963 // Verify string output for message
964 packetString := packet.String()
965 assert.NotZero(t, len(packetString))
966}
967
968func TestDownloadSectionResponseDecodeTruncatedExtended(t *testing.T) {
969 goodMessage := "0022340b00070001000106"
970 data, err := stringToPacket(goodMessage)
971 assert.NoError(t, err)
972
973 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
974 assert.NotNil(t, packet)
975
976 failure := packet.ErrorLayer()
977 assert.NotNil(t, failure)
978
979 decodeFailure, ok := failure.(*gopacket.DecodeFailure)
980 assert.True(t, ok)
981 assert.NotNil(t, decodeFailure)
982 assert.NotNil(t, decodeFailure.String())
983 assert.True(t, len(decodeFailure.String()) > 0)
984 assert.Equal(t, gopacket.LayerTypeDecodeFailure, decodeFailure.LayerType())
985
986 metadata := packet.Metadata()
987 assert.NotNil(t, metadata)
988 assert.True(t, metadata.Truncated)
989
990 // Verify string output for message
991 packetString := packet.String()
992 assert.NotZero(t, len(packetString))
993}
994
995func TestDownloadSectionResponseSerialize(t *testing.T) {
996 goodMessage := "0022340a00070001061f00000000000000000000000000000000000000000000000000000000000000000028"
997
998 omciLayer := &OMCI{
999 TransactionID: 0x0022,
1000 MessageType: DownloadSectionResponseType,
1001 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1002 // Length: 0x28, // Optional, defaults to 40 octets
1003 }
1004 request := &DownloadSectionResponse{
1005 MeBasePacket: MeBasePacket{
1006 EntityClass: me.SoftwareImageClassID,
1007 EntityInstance: 1,
1008 },
1009 Result: me.DeviceBusy,
1010 SectionNumber: 0x1f,
1011 }
1012 // Test serialization back to former string
1013 var options gopacket.SerializeOptions
1014 options.FixLengths = true
1015
1016 buffer := gopacket.NewSerializeBuffer()
1017 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1018 assert.NoError(t, err)
1019
1020 outgoingPacket := buffer.Bytes()
1021 reconstituted := packetToString(outgoingPacket)
1022 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1023}
1024
1025func TestDownloadSectionResponseZeroTICSerialize(t *testing.T) {
1026 omciLayer := &OMCI{
1027 TransactionID: 0x0,
1028 MessageType: DownloadSectionResponseType,
1029 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1030 // Length: 0x28, // Optional, defaults to 40 octets
1031 }
1032 request := &DownloadSectionResponse{
1033 MeBasePacket: MeBasePacket{
1034 EntityClass: me.SoftwareImageClassID,
1035 EntityInstance: 1,
1036 },
1037 Result: me.DeviceBusy,
1038 SectionNumber: 0x1f,
1039 }
1040 // Test serialization back to former string
1041 var options gopacket.SerializeOptions
1042 options.FixLengths = true
1043
1044 buffer := gopacket.NewSerializeBuffer()
1045 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1046 assert.Error(t, err)
1047}
1048
1049func TestDownloadSectionResponseSerializeExtended(t *testing.T) {
1050 goodMessage := "0022340b000700010002061f"
1051
1052 omciLayer := &OMCI{
1053 TransactionID: 0x0022,
1054 MessageType: DownloadSectionResponseType,
1055 DeviceIdentifier: ExtendedIdent,
1056 }
1057 request := &DownloadSectionResponse{
1058 MeBasePacket: MeBasePacket{
1059 EntityClass: me.SoftwareImageClassID,
1060 EntityInstance: 1,
1061 Extended: true,
1062 },
1063 Result: me.DeviceBusy,
1064 SectionNumber: 0x1f,
1065 }
1066 // Test serialization back to former string
1067 var options gopacket.SerializeOptions
1068 options.FixLengths = true
1069
1070 buffer := gopacket.NewSerializeBuffer()
1071 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1072 assert.NoError(t, err)
1073
1074 outgoingPacket := buffer.Bytes()
1075 reconstituted := packetToString(outgoingPacket)
1076 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1077}
1078
1079func TestEndSoftwareDownloadRequestDecode(t *testing.T) {
1080 //
1081 // 8100 55 0a 0007 0001 ff92a226 000f4240 01 0001 00000000000000000000000000000000000000000000000028
1082 //
1083 goodMessage := "8100550a00070001ff92a226000f424001000100000000000000000000000000000000000000000000000028"
1084 data, err := stringToPacket(goodMessage)
1085 assert.NoError(t, err)
1086
1087 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1088 assert.NotNil(t, packet)
1089
1090 omciLayer := packet.Layer(LayerTypeOMCI)
1091 assert.NotNil(t, omciLayer)
1092
1093 omciMsg, ok := omciLayer.(*OMCI)
1094 assert.True(t, ok)
1095 assert.NotNil(t, omciMsg)
1096 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1097 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1098 assert.Equal(t, LayerTypeEndSoftwareDownloadRequest, omciMsg.NextLayerType())
1099 assert.Equal(t, uint16(0x8100), omciMsg.TransactionID)
1100 assert.Equal(t, EndSoftwareDownloadRequestType, omciMsg.MessageType)
1101 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
1102 assert.Equal(t, uint16(40), omciMsg.Length)
1103
1104 msgLayer := packet.Layer(LayerTypeEndSoftwareDownloadRequest)
1105 assert.NotNil(t, msgLayer)
1106
1107 request, ok2 := msgLayer.(*EndSoftwareDownloadRequest)
1108 assert.True(t, ok2)
1109 assert.NotNil(t, request)
1110 assert.Equal(t, LayerTypeEndSoftwareDownloadRequest, request.LayerType())
1111 assert.Equal(t, LayerTypeEndSoftwareDownloadRequest, request.CanDecode())
1112 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
1113 assert.Equal(t, uint32(0xff92a226), request.CRC32)
1114 assert.Equal(t, uint32(0x000f4240), request.ImageSize)
1115 assert.Equal(t, byte(1), request.NumberOfInstances)
1116 assert.Equal(t, 1, len(request.ImageInstances))
1117 assert.Equal(t, uint16(1), request.ImageInstances[0])
1118
1119 // Verify string output for message
1120 packetString := packet.String()
1121 assert.NotZero(t, len(packetString))
1122}
1123
1124func TestEndSoftwareDownloadRequestDecodeExtended(t *testing.T) {
1125 //
1126 // 8100 55 0a 0007 0001 000b ff92a226 000f4240 01 0001
1127 //
1128 goodMessage := "8100550b00070001000bff92a226000f4240010001"
1129 data, err := stringToPacket(goodMessage)
1130 assert.NoError(t, err)
1131
1132 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1133 assert.NotNil(t, packet)
1134
1135 omciLayer := packet.Layer(LayerTypeOMCI)
1136 assert.NotNil(t, omciLayer)
1137
1138 omciMsg, ok := omciLayer.(*OMCI)
1139 assert.True(t, ok)
1140 assert.NotNil(t, omciMsg)
1141 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1142 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1143 assert.Equal(t, LayerTypeEndSoftwareDownloadRequest, omciMsg.NextLayerType())
1144 assert.Equal(t, uint16(0x8100), omciMsg.TransactionID)
1145 assert.Equal(t, EndSoftwareDownloadRequestType, omciMsg.MessageType)
1146 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
1147 assert.Equal(t, uint16(11), omciMsg.Length)
1148
1149 msgLayer := packet.Layer(LayerTypeEndSoftwareDownloadRequest)
1150 assert.NotNil(t, msgLayer)
1151
1152 request, ok2 := msgLayer.(*EndSoftwareDownloadRequest)
1153 assert.True(t, ok2)
1154 assert.NotNil(t, request)
1155 assert.Equal(t, LayerTypeEndSoftwareDownloadRequest, request.LayerType())
1156 assert.Equal(t, LayerTypeEndSoftwareDownloadRequest, request.CanDecode())
1157 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
1158 assert.Equal(t, uint32(0xff92a226), request.CRC32)
1159 assert.Equal(t, uint32(0x000f4240), request.ImageSize)
1160 assert.Equal(t, byte(1), request.NumberOfInstances)
1161 assert.Equal(t, 1, len(request.ImageInstances))
1162 assert.Equal(t, uint16(1), request.ImageInstances[0])
1163
1164 // Verify string output for message
1165 packetString := packet.String()
1166 assert.NotZero(t, len(packetString))
1167}
1168
1169func TestEndSoftwareDownloadRequestSerialize(t *testing.T) {
1170 // 8100 55 0a 0007 0001 ff92a226 000f4240 01 0001 00000000000000000000000000000000000000000000000028
1171 goodMessage := "8100550a00070001ff92a226000f424001000100000000000000000000000000000000000000000000000028"
1172
1173 omciLayer := &OMCI{
1174 TransactionID: 0x8100,
1175 MessageType: EndSoftwareDownloadRequestType,
1176 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1177 // Length: 0x28, // Optional, defaults to 40 octets
1178 }
1179 request := &EndSoftwareDownloadRequest{
1180 MeBasePacket: MeBasePacket{
1181 EntityClass: me.SoftwareImageClassID,
1182 EntityInstance: 0x0001, // Default is zero, here we want image 1
1183 },
1184 CRC32: 0xff92a226,
1185 ImageSize: 1000000,
1186 NumberOfInstances: 1,
1187 ImageInstances: []uint16{1},
1188 }
1189 // Test serialization back to former string
1190 var options gopacket.SerializeOptions
1191 options.FixLengths = true
1192
1193 buffer := gopacket.NewSerializeBuffer()
1194 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1195 assert.NoError(t, err)
1196
1197 outgoingPacket := buffer.Bytes()
1198 reconstituted := packetToString(outgoingPacket)
1199 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1200}
1201
1202func TestEndSoftwareDownloadRequestZeroTICSerialize(t *testing.T) {
1203 // 8100 55 0a 0007 0001 ff92a226 000f4240 01 0001 00000000000000000000000000000000000000000000000028
1204 omciLayer := &OMCI{
1205 TransactionID: 0x0,
1206 MessageType: EndSoftwareDownloadRequestType,
1207 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1208 // Length: 0x28, // Optional, defaults to 40 octets
1209 }
1210 request := &EndSoftwareDownloadRequest{
1211 MeBasePacket: MeBasePacket{
1212 EntityClass: me.SoftwareImageClassID,
1213 EntityInstance: 0x0001, // Default is zero, here we want image 1
1214 },
1215 CRC32: 0xff92a226,
1216 ImageSize: 1000000,
1217 NumberOfInstances: 1,
1218 ImageInstances: []uint16{1},
1219 }
1220 // Test serialization back to former string
1221 var options gopacket.SerializeOptions
1222 options.FixLengths = true
1223
1224 buffer := gopacket.NewSerializeBuffer()
1225 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1226 assert.Error(t, err)
1227}
1228
1229func TestEndSoftwareDownloadRequestSerializeExtended(t *testing.T) {
1230 goodMessage := "8100550b00070001000bff92a226000f4240010001"
1231
1232 omciLayer := &OMCI{
1233 TransactionID: 0x8100,
1234 MessageType: EndSoftwareDownloadRequestType,
1235 DeviceIdentifier: ExtendedIdent,
1236 }
1237 request := &EndSoftwareDownloadRequest{
1238 MeBasePacket: MeBasePacket{
1239 EntityClass: me.SoftwareImageClassID,
1240 EntityInstance: 0x0001, // Default is zero, here we want image 1
1241 Extended: true,
1242 },
1243 CRC32: 0xff92a226,
1244 ImageSize: 1000000,
1245 NumberOfInstances: 1,
1246 ImageInstances: []uint16{1},
1247 }
1248 // Test serialization back to former string
1249 var options gopacket.SerializeOptions
1250 options.FixLengths = true
1251
1252 buffer := gopacket.NewSerializeBuffer()
1253 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1254 assert.NoError(t, err)
1255
1256 outgoingPacket := buffer.Bytes()
1257 reconstituted := packetToString(outgoingPacket)
1258 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1259}
1260
1261func TestEndSoftwareDownloadResponseDecode(t *testing.T) {
1262 // 8123 35 0a 0007 0001 06 0000000000000000000000000000000000000000000000000000000000000000000028
1263 goodMessage := "8123350a00070001060000000000000000000000000000000000000000000000000000000000000000000028"
1264 data, err := stringToPacket(goodMessage)
1265 assert.NoError(t, err)
1266
1267 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1268 assert.NotNil(t, packet)
1269
1270 omciLayer := packet.Layer(LayerTypeOMCI)
1271 assert.NotNil(t, omciLayer)
1272
1273 omciMsg, ok := omciLayer.(*OMCI)
1274 assert.True(t, ok)
1275 assert.NotNil(t, omciMsg)
1276 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1277 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1278 assert.Equal(t, LayerTypeEndSoftwareDownloadResponse, omciMsg.NextLayerType())
1279 assert.Equal(t, uint16(0x8123), omciMsg.TransactionID)
1280 assert.Equal(t, EndSoftwareDownloadResponseType, omciMsg.MessageType)
1281 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
1282 assert.Equal(t, uint16(40), omciMsg.Length)
1283
1284 msgLayer := packet.Layer(LayerTypeEndSoftwareDownloadResponse)
1285 assert.NotNil(t, msgLayer)
1286
1287 response, ok2 := msgLayer.(*EndSoftwareDownloadResponse)
1288 assert.True(t, ok2)
1289 assert.NotNil(t, response)
1290 assert.Equal(t, LayerTypeEndSoftwareDownloadResponse, response.LayerType())
1291 assert.Equal(t, LayerTypeEndSoftwareDownloadResponse, response.CanDecode())
1292 assert.Equal(t, gopacket.LayerTypePayload, response.NextLayerType())
1293 assert.Equal(t, me.DeviceBusy, response.Result)
1294 assert.Equal(t, byte(0), response.NumberOfInstances)
1295 assert.Nil(t, response.MeResults)
1296
1297 // Verify string output for message
1298 packetString := packet.String()
1299 assert.NotZero(t, len(packetString))
1300}
1301
1302func TestEndSoftwareDownloadResponseDecodeExtended(t *testing.T) {
1303 goodMessage := "8123350b0007000100020600"
1304 data, err := stringToPacket(goodMessage)
1305 assert.NoError(t, err)
1306
1307 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1308 assert.NotNil(t, packet)
1309
1310 omciLayer := packet.Layer(LayerTypeOMCI)
1311 assert.NotNil(t, omciLayer)
1312
1313 omciMsg, ok := omciLayer.(*OMCI)
1314 assert.True(t, ok)
1315 assert.NotNil(t, omciMsg)
1316 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1317 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1318 assert.Equal(t, LayerTypeEndSoftwareDownloadResponse, omciMsg.NextLayerType())
1319 assert.Equal(t, uint16(0x8123), omciMsg.TransactionID)
1320 assert.Equal(t, EndSoftwareDownloadResponseType, omciMsg.MessageType)
1321 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
1322 assert.Equal(t, uint16(2), omciMsg.Length)
1323
1324 msgLayer := packet.Layer(LayerTypeEndSoftwareDownloadResponse)
1325 assert.NotNil(t, msgLayer)
1326
1327 response, ok2 := msgLayer.(*EndSoftwareDownloadResponse)
1328 assert.True(t, ok2)
1329 assert.NotNil(t, response)
1330 assert.Equal(t, LayerTypeEndSoftwareDownloadResponse, response.LayerType())
1331 assert.Equal(t, LayerTypeEndSoftwareDownloadResponse, response.CanDecode())
1332 assert.Equal(t, gopacket.LayerTypePayload, response.NextLayerType())
1333 assert.Equal(t, me.DeviceBusy, response.Result)
1334 assert.Equal(t, byte(0), response.NumberOfInstances)
1335 assert.Nil(t, response.MeResults)
1336
1337 // Verify string output for message
1338 packetString := packet.String()
1339 assert.NotZero(t, len(packetString))
1340}
1341
1342func TestEndSoftwareDownloadResponseSerialize(t *testing.T) {
1343 goodMessage := "8456350a00070000010000000000000000000000000000000000000000000000000000000000000000000028"
1344
1345 omciLayer := &OMCI{
1346 TransactionID: 0x8456,
1347 MessageType: EndSoftwareDownloadResponseType,
1348 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1349 // Length: 0x28, // Optional, defaults to 40 octets
1350 }
1351 request := &EndSoftwareDownloadResponse{
1352 MeBasePacket: MeBasePacket{
1353 EntityClass: me.SoftwareImageClassID,
1354 // Default is zero
1355 },
1356 Result: me.ProcessingError,
1357 NumberOfInstances: 0,
1358 }
1359 // Test serialization back to former string
1360 var options gopacket.SerializeOptions
1361 options.FixLengths = true
1362
1363 buffer := gopacket.NewSerializeBuffer()
1364 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1365 assert.NoError(t, err)
1366
1367 outgoingPacket := buffer.Bytes()
1368 reconstituted := packetToString(outgoingPacket)
1369 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1370}
1371
1372func TestEndSoftwareDownloadResponseZeroTICSerialize(t *testing.T) {
1373 omciLayer := &OMCI{
1374 TransactionID: 0x0,
1375 MessageType: EndSoftwareDownloadResponseType,
1376 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1377 // Length: 0x28, // Optional, defaults to 40 octets
1378 }
1379 request := &EndSoftwareDownloadResponse{
1380 MeBasePacket: MeBasePacket{
1381 EntityClass: me.SoftwareImageClassID,
1382 // Default is zero
1383 },
1384 Result: me.ProcessingError,
1385 NumberOfInstances: 0,
1386 }
1387 // Test serialization back to former string
1388 var options gopacket.SerializeOptions
1389 options.FixLengths = true
1390
1391 buffer := gopacket.NewSerializeBuffer()
1392 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1393 assert.Error(t, err)
1394}
1395
1396func TestEndSoftwareDownloadResponseSerializeExtended(t *testing.T) {
1397 goodMessage := "8456350b0007000100020100"
1398
1399 omciLayer := &OMCI{
1400 TransactionID: 0x8456,
1401 MessageType: EndSoftwareDownloadResponseType,
1402 DeviceIdentifier: ExtendedIdent,
1403 }
1404 request := &EndSoftwareDownloadResponse{
1405 MeBasePacket: MeBasePacket{
1406 EntityClass: me.SoftwareImageClassID,
1407 EntityInstance: 1,
1408 // Default is zero
1409 Extended: true,
1410 },
1411 Result: me.ProcessingError,
1412 NumberOfInstances: 0,
1413 }
1414 // Test serialization back to former string
1415 var options gopacket.SerializeOptions
1416 options.FixLengths = true
1417
1418 buffer := gopacket.NewSerializeBuffer()
1419 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1420 assert.NoError(t, err)
1421
1422 outgoingPacket := buffer.Bytes()
1423 reconstituted := packetToString(outgoingPacket)
1424 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1425}
1426
1427func TestActivateSoftwareRequestDecode(t *testing.T) {
1428 goodMessage := "0009560a00070001020000000000000000000000000000000000000000000000000000000000000000000028"
1429 data, err := stringToPacket(goodMessage)
1430 assert.NoError(t, err)
1431
1432 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1433 assert.NotNil(t, packet)
1434
1435 omciLayer := packet.Layer(LayerTypeOMCI)
1436 assert.NotNil(t, omciLayer)
1437
1438 omciMsg, ok := omciLayer.(*OMCI)
1439 assert.True(t, ok)
1440 assert.Equal(t, uint16(9), omciMsg.TransactionID)
1441 assert.Equal(t, ActivateSoftwareRequestType, omciMsg.MessageType)
1442 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
1443 assert.Equal(t, uint16(40), omciMsg.Length)
1444
1445 msgLayer := packet.Layer(LayerTypeActivateSoftwareRequest)
1446 assert.NotNil(t, msgLayer)
1447
1448 request, ok2 := msgLayer.(*ActivateSoftwareRequest)
1449 assert.True(t, ok2)
1450 assert.NotNil(t, request)
1451 assert.Equal(t, uint8(2), request.ActivateFlags)
1452
1453 // Verify string output for message
1454 packetString := packet.String()
1455 assert.NotZero(t, len(packetString))
1456}
1457
1458func TestActivateSoftwareRequestDecodeExtended(t *testing.T) {
1459 goodMessage := "0009560b00070001000102"
1460 data, err := stringToPacket(goodMessage)
1461 assert.NoError(t, err)
1462
1463 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1464 assert.NotNil(t, packet)
1465
1466 omciLayer := packet.Layer(LayerTypeOMCI)
1467 assert.NotNil(t, omciLayer)
1468
1469 omciMsg, ok := omciLayer.(*OMCI)
1470 assert.True(t, ok)
1471 assert.Equal(t, uint16(9), omciMsg.TransactionID)
1472 assert.Equal(t, ActivateSoftwareRequestType, omciMsg.MessageType)
1473 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
1474 assert.Equal(t, uint16(1), omciMsg.Length)
1475
1476 msgLayer := packet.Layer(LayerTypeActivateSoftwareRequest)
1477 assert.NotNil(t, msgLayer)
1478
1479 request, ok2 := msgLayer.(*ActivateSoftwareRequest)
1480 assert.True(t, ok2)
1481 assert.NotNil(t, request)
1482 assert.Equal(t, uint8(2), request.ActivateFlags)
1483
1484 // Verify string output for message
1485 packetString := packet.String()
1486 assert.NotZero(t, len(packetString))
1487}
1488
1489func TestActivateSoftwareRequestSerialize(t *testing.T) {
1490 goodMessage := "0009560b00070001000102"
1491
1492 omciLayer := &OMCI{
1493 TransactionID: 0x09,
1494 MessageType: ActivateSoftwareRequestType,
1495 DeviceIdentifier: ExtendedIdent,
1496 }
1497 request := &ActivateSoftwareRequest{
1498 MeBasePacket: MeBasePacket{
1499 EntityClass: me.SoftwareImageClassID,
1500 EntityInstance: 1,
1501 Extended: true,
1502 },
1503 ActivateFlags: 2,
1504 }
1505 // Test serialization back to former string
1506 var options gopacket.SerializeOptions
1507 options.FixLengths = true
1508
1509 buffer := gopacket.NewSerializeBuffer()
1510 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1511 assert.NoError(t, err)
1512
1513 outgoingPacket := buffer.Bytes()
1514 reconstituted := packetToString(outgoingPacket)
1515 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1516}
1517
1518func TestActivateSoftwareRequestZeroTICSerialize(t *testing.T) {
1519 omciLayer := &OMCI{
1520 TransactionID: 0x0,
1521 MessageType: ActivateSoftwareRequestType,
1522 DeviceIdentifier: ExtendedIdent,
1523 }
1524 request := &ActivateSoftwareRequest{
1525 MeBasePacket: MeBasePacket{
1526 EntityClass: me.SoftwareImageClassID,
1527 EntityInstance: 1,
1528 Extended: true,
1529 },
1530 ActivateFlags: 2,
1531 }
1532 // Test serialization back to former string
1533 var options gopacket.SerializeOptions
1534 options.FixLengths = true
1535
1536 buffer := gopacket.NewSerializeBuffer()
1537 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1538 assert.Error(t, err)
1539}
1540
1541func TestActivateSoftwareRequestSerializeExtended(t *testing.T) {
1542 goodMessage := "0009560b00070001000102"
1543
1544 omciLayer := &OMCI{
1545 TransactionID: 0x09,
1546 MessageType: ActivateSoftwareRequestType,
1547 DeviceIdentifier: ExtendedIdent,
1548 }
1549 request := &ActivateSoftwareRequest{
1550 MeBasePacket: MeBasePacket{
1551 EntityClass: me.SoftwareImageClassID,
1552 EntityInstance: 1,
1553 Extended: true,
1554 },
1555 ActivateFlags: 2,
1556 }
1557 // Test serialization back to former string
1558 var options gopacket.SerializeOptions
1559 options.FixLengths = true
1560
1561 buffer := gopacket.NewSerializeBuffer()
1562 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1563 assert.NoError(t, err)
1564
1565 outgoingPacket := buffer.Bytes()
1566 reconstituted := packetToString(outgoingPacket)
1567 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1568}
1569
1570func TestActivateSoftwareResponseDecode(t *testing.T) {
1571 goodMessage := "0009360a00070001060000000000000000000000000000000000000000000000000000000000000000000028"
1572 data, err := stringToPacket(goodMessage)
1573 assert.NoError(t, err)
1574
1575 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1576 assert.NotNil(t, packet)
1577
1578 omciLayer := packet.Layer(LayerTypeOMCI)
1579 assert.NotNil(t, omciLayer)
1580
1581 omciMsg, ok := omciLayer.(*OMCI)
1582 assert.True(t, ok)
1583 assert.Equal(t, omciMsg.TransactionID, uint16(9))
1584 assert.Equal(t, omciMsg.MessageType, ActivateSoftwareResponseType)
1585 assert.Equal(t, omciMsg.DeviceIdentifier, BaselineIdent)
1586 assert.Equal(t, omciMsg.Length, uint16(40))
1587
1588 msgLayer := packet.Layer(LayerTypeActivateSoftwareResponse)
1589
1590 assert.NotNil(t, msgLayer)
1591
1592 response, ok2 := msgLayer.(*ActivateSoftwareResponse)
1593 assert.True(t, ok2)
1594 assert.NotNil(t, response)
1595 assert.Equal(t, me.DeviceBusy, response.Result)
1596
1597 // Verify string output for message
1598 packetString := packet.String()
1599 assert.NotZero(t, len(packetString))
1600}
1601
1602func TestActivateSoftwareResponseDecodeExtended(t *testing.T) {
1603 goodMessage := "0009360b00070001000106"
1604 data, err := stringToPacket(goodMessage)
1605 assert.NoError(t, err)
1606
1607 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1608 assert.NotNil(t, packet)
1609
1610 omciLayer := packet.Layer(LayerTypeOMCI)
1611 assert.NotNil(t, omciLayer)
1612
1613 omciMsg, ok := omciLayer.(*OMCI)
1614 assert.True(t, ok)
1615 assert.Equal(t, uint16(9), omciMsg.TransactionID)
1616 assert.Equal(t, ActivateSoftwareResponseType, omciMsg.MessageType)
1617 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
1618 assert.Equal(t, uint16(1), omciMsg.Length)
1619
1620 msgLayer := packet.Layer(LayerTypeActivateSoftwareResponse)
1621 assert.NotNil(t, msgLayer)
1622
1623 response, ok2 := msgLayer.(*ActivateSoftwareResponse)
1624 assert.True(t, ok2)
1625 assert.NotNil(t, response)
1626 assert.Equal(t, me.DeviceBusy, response.Result)
1627
1628 // Verify string output for message
1629 packetString := packet.String()
1630 assert.NotZero(t, len(packetString))
1631}
1632
1633func TestActivateSoftwareResponseSerialize(t *testing.T) {
1634 goodMessage := "0009360a00070001060000000000000000000000000000000000000000000000000000000000000000000028"
1635
1636 omciLayer := &OMCI{
1637 TransactionID: 0x09,
1638 MessageType: ActivateSoftwareResponseType,
1639 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1640 // Length: 0x28, // Optional, defaults to 40 octets
1641 }
1642 request := &ActivateSoftwareResponse{
1643 MeBasePacket: MeBasePacket{
1644 EntityClass: me.SoftwareImageClassID,
1645 EntityInstance: 1,
1646 },
1647 Result: me.DeviceBusy,
1648 }
1649 // Test serialization back to former string
1650 var options gopacket.SerializeOptions
1651 options.FixLengths = true
1652
1653 buffer := gopacket.NewSerializeBuffer()
1654 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1655 assert.NoError(t, err)
1656
1657 outgoingPacket := buffer.Bytes()
1658 reconstituted := packetToString(outgoingPacket)
1659 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1660}
1661
1662func TestActivateSoftwareResponseZeroTICSerialize(t *testing.T) {
1663 omciLayer := &OMCI{
1664 TransactionID: 0x0,
1665 MessageType: ActivateSoftwareResponseType,
1666 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1667 // Length: 0x28, // Optional, defaults to 40 octets
1668 }
1669 request := &ActivateSoftwareResponse{
1670 MeBasePacket: MeBasePacket{
1671 EntityClass: me.SoftwareImageClassID,
1672 EntityInstance: 1,
1673 },
1674 Result: me.DeviceBusy,
1675 }
1676 // Test serialization back to former string
1677 var options gopacket.SerializeOptions
1678 options.FixLengths = true
1679
1680 buffer := gopacket.NewSerializeBuffer()
1681 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1682 assert.Error(t, err)
1683}
1684
1685func TestActivateSoftwareResponseSerializeExtended(t *testing.T) {
1686 goodMessage := "0009360b00070001000106"
1687
1688 omciLayer := &OMCI{
1689 TransactionID: 0x09,
1690 MessageType: ActivateSoftwareResponseType,
1691 DeviceIdentifier: ExtendedIdent,
1692 }
1693 request := &ActivateSoftwareResponse{
1694 MeBasePacket: MeBasePacket{
1695 EntityClass: me.SoftwareImageClassID,
1696 EntityInstance: 1,
1697 Extended: true,
1698 },
1699 Result: me.DeviceBusy,
1700 }
1701 // Test serialization back to former string
1702 var options gopacket.SerializeOptions
1703 options.FixLengths = true
1704
1705 buffer := gopacket.NewSerializeBuffer()
1706 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1707 assert.NoError(t, err)
1708
1709 outgoingPacket := buffer.Bytes()
1710 reconstituted := packetToString(outgoingPacket)
1711 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1712}
1713
1714func TestCommitSoftwareRequestDecode(t *testing.T) {
1715 goodMessage := "0011570a00070001000000000000000000000000000000000000000000000000000000000000000000000028"
1716 data, err := stringToPacket(goodMessage)
1717 assert.NoError(t, err)
1718
1719 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1720 assert.NotNil(t, packet)
1721
1722 omciLayer := packet.Layer(LayerTypeOMCI)
1723 assert.NotNil(t, omciLayer)
1724
1725 omciMsg, ok := omciLayer.(*OMCI)
1726 assert.True(t, ok)
1727 assert.NotNil(t, omciMsg)
1728 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1729 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1730 assert.Equal(t, LayerTypeCommitSoftwareRequest, omciMsg.NextLayerType())
1731 assert.Equal(t, uint16(0x11), omciMsg.TransactionID)
1732 assert.Equal(t, CommitSoftwareRequestType, omciMsg.MessageType)
1733 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
1734 assert.Equal(t, uint16(40), omciMsg.Length)
1735
1736 msgLayer := packet.Layer(LayerTypeCommitSoftwareRequest)
1737 assert.NotNil(t, msgLayer)
1738
1739 request, ok2 := msgLayer.(*CommitSoftwareRequest)
1740 assert.True(t, ok2)
1741 assert.NotNil(t, request)
1742 assert.Equal(t, LayerTypeCommitSoftwareRequest, request.LayerType())
1743 assert.Equal(t, LayerTypeCommitSoftwareRequest, request.CanDecode())
1744 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
1745 assert.Equal(t, uint16(1), request.MeBasePacket.EntityInstance)
1746
1747 // Verify string output for message
1748 packetString := packet.String()
1749 assert.NotZero(t, len(packetString))
1750}
1751
1752func TestCommitSoftwareRequestDecodeExtended(t *testing.T) {
1753 goodMessage := "0011570b000700010000"
1754 data, err := stringToPacket(goodMessage)
1755 assert.NoError(t, err)
1756
1757 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1758 assert.NotNil(t, packet)
1759
1760 omciLayer := packet.Layer(LayerTypeOMCI)
1761 assert.NotNil(t, omciLayer)
1762
1763 omciMsg, ok := omciLayer.(*OMCI)
1764 assert.True(t, ok)
1765 assert.NotNil(t, omciMsg)
1766 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1767 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1768 assert.Equal(t, LayerTypeCommitSoftwareRequest, omciMsg.NextLayerType())
1769 assert.Equal(t, uint16(0x11), omciMsg.TransactionID)
1770 assert.Equal(t, CommitSoftwareRequestType, omciMsg.MessageType)
1771 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
1772 assert.Equal(t, uint16(0), omciMsg.Length)
1773
1774 msgLayer := packet.Layer(LayerTypeCommitSoftwareRequest)
1775 assert.NotNil(t, msgLayer)
1776
1777 request, ok2 := msgLayer.(*CommitSoftwareRequest)
1778 assert.True(t, ok2)
1779 assert.NotNil(t, request)
1780 assert.Equal(t, LayerTypeCommitSoftwareRequest, request.LayerType())
1781 assert.Equal(t, LayerTypeCommitSoftwareRequest, request.CanDecode())
1782 assert.Equal(t, gopacket.LayerTypePayload, request.NextLayerType())
1783 assert.Equal(t, uint16(1), request.MeBasePacket.EntityInstance)
1784
1785 // Verify string output for message
1786 packetString := packet.String()
1787 assert.NotZero(t, len(packetString))
1788}
1789
1790func TestCommitSoftwareRequestSerialize(t *testing.T) {
1791 goodMessage := "0044570a00070001000000000000000000000000000000000000000000000000000000000000000000000028"
1792
1793 omciLayer := &OMCI{
1794 TransactionID: 0x44,
1795 MessageType: CommitSoftwareRequestType,
1796 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1797 // Length: 0x28, // Optional, defaults to 40 octets
1798 }
1799 request := &CommitSoftwareRequest{
1800 MeBasePacket: MeBasePacket{
1801 EntityClass: me.SoftwareImageClassID,
1802 EntityInstance: 1, // Default Instance ID is 0
1803 },
1804 }
1805 // Test serialization back to former string
1806 var options gopacket.SerializeOptions
1807 options.FixLengths = true
1808
1809 buffer := gopacket.NewSerializeBuffer()
1810 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1811 assert.NoError(t, err)
1812
1813 outgoingPacket := buffer.Bytes()
1814 reconstituted := packetToString(outgoingPacket)
1815 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1816}
1817
1818func TestCommitSoftwareRequestZeroTICSerialize(t *testing.T) {
1819 omciLayer := &OMCI{
1820 TransactionID: 0x0,
1821 MessageType: CommitSoftwareRequestType,
1822 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1823 // Length: 0x28, // Optional, defaults to 40 octets
1824 }
1825 request := &CommitSoftwareRequest{
1826 MeBasePacket: MeBasePacket{
1827 EntityClass: me.SoftwareImageClassID,
1828 EntityInstance: 1, // Default Instance ID is 0
1829 },
1830 }
1831 // Test serialization back to former string
1832 var options gopacket.SerializeOptions
1833 options.FixLengths = true
1834
1835 buffer := gopacket.NewSerializeBuffer()
1836 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1837 assert.Error(t, err)
1838}
1839
1840func TestCommitSoftwareRequestSerializeExtended(t *testing.T) {
1841 goodMessage := "0011570b000700010000"
1842
1843 omciLayer := &OMCI{
1844 TransactionID: 0x11,
1845 MessageType: CommitSoftwareRequestType,
1846 DeviceIdentifier: ExtendedIdent,
1847 }
1848 request := &CommitSoftwareRequest{
1849 MeBasePacket: MeBasePacket{
1850 EntityClass: me.SoftwareImageClassID,
1851 EntityInstance: 1, // Default Instance ID is 0
1852 Extended: true,
1853 },
1854 }
1855 // Test serialization back to former string
1856 var options gopacket.SerializeOptions
1857 options.FixLengths = true
1858
1859 buffer := gopacket.NewSerializeBuffer()
1860 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1861 assert.NoError(t, err)
1862
1863 outgoingPacket := buffer.Bytes()
1864 reconstituted := packetToString(outgoingPacket)
1865 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1866}
1867
1868func TestCommitSoftwareResponseDecode(t *testing.T) {
1869 goodMessage := "00aa370a00070001060000000000000000000000000000000000000000000000000000000000000000000028"
1870 data, err := stringToPacket(goodMessage)
1871 assert.NoError(t, err)
1872
1873 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1874 assert.NotNil(t, packet)
1875
1876 omciLayer := packet.Layer(LayerTypeOMCI)
1877 assert.NotNil(t, omciLayer)
1878
1879 omciMsg, ok := omciLayer.(*OMCI)
1880 assert.True(t, ok)
1881 assert.NotNil(t, omciMsg)
1882 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1883 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1884 assert.Equal(t, LayerTypeCommitSoftwareResponse, omciMsg.NextLayerType())
1885 assert.Equal(t, uint16(0xaa), omciMsg.TransactionID)
1886 assert.Equal(t, CommitSoftwareResponseType, omciMsg.MessageType)
1887 assert.Equal(t, BaselineIdent, omciMsg.DeviceIdentifier)
1888 assert.Equal(t, uint16(40), omciMsg.Length)
1889
1890 msgLayer := packet.Layer(LayerTypeCommitSoftwareResponse)
1891
1892 assert.NotNil(t, msgLayer)
1893
1894 response, ok2 := msgLayer.(*CommitSoftwareResponse)
1895 assert.True(t, ok2)
1896 assert.NotNil(t, response)
1897 assert.Equal(t, LayerTypeCommitSoftwareResponse, response.LayerType())
1898 assert.Equal(t, LayerTypeCommitSoftwareResponse, response.CanDecode())
1899 assert.Equal(t, gopacket.LayerTypePayload, response.NextLayerType())
1900 assert.Equal(t, uint16(1), response.MeBasePacket.EntityInstance)
1901 assert.Equal(t, me.DeviceBusy, response.Result)
1902
1903 // Verify string output for message
1904 packetString := packet.String()
1905 assert.NotZero(t, len(packetString))
1906}
1907
1908func TestCommitSoftwareResponseDecodeExtended(t *testing.T) {
1909 goodMessage := "00aa370b00070001000106"
1910 data, err := stringToPacket(goodMessage)
1911 assert.NoError(t, err)
1912
1913 packet := gopacket.NewPacket(data, LayerTypeOMCI, gopacket.NoCopy)
1914 assert.NotNil(t, packet)
1915
1916 omciLayer := packet.Layer(LayerTypeOMCI)
1917 assert.NotNil(t, omciLayer)
1918
1919 omciMsg, ok := omciLayer.(*OMCI)
1920 assert.True(t, ok)
1921 assert.NotNil(t, omciMsg)
1922 assert.Equal(t, LayerTypeOMCI, omciMsg.LayerType())
1923 assert.Equal(t, LayerTypeOMCI, omciMsg.CanDecode())
1924 assert.Equal(t, LayerTypeCommitSoftwareResponse, omciMsg.NextLayerType())
1925 assert.Equal(t, uint16(0xaa), omciMsg.TransactionID)
1926 assert.Equal(t, CommitSoftwareResponseType, omciMsg.MessageType)
1927 assert.Equal(t, ExtendedIdent, omciMsg.DeviceIdentifier)
1928 assert.Equal(t, uint16(1), omciMsg.Length)
1929
1930 msgLayer := packet.Layer(LayerTypeCommitSoftwareResponse)
1931
1932 assert.NotNil(t, msgLayer)
1933
1934 response, ok2 := msgLayer.(*CommitSoftwareResponse)
1935 assert.True(t, ok2)
1936 assert.NotNil(t, response)
1937 assert.Equal(t, LayerTypeCommitSoftwareResponse, response.LayerType())
1938 assert.Equal(t, LayerTypeCommitSoftwareResponse, response.CanDecode())
1939 assert.Equal(t, gopacket.LayerTypePayload, response.NextLayerType())
1940 assert.Equal(t, uint16(1), response.MeBasePacket.EntityInstance)
1941 assert.Equal(t, me.DeviceBusy, response.Result)
1942
1943 // Verify string output for message
1944 packetString := packet.String()
1945 assert.NotZero(t, len(packetString))
1946}
1947
1948func TestCommitSoftwareResponseSerialize(t *testing.T) {
1949 goodMessage := "8001370a00070001060000000000000000000000000000000000000000000000000000000000000000000028"
1950
1951 omciLayer := &OMCI{
1952 TransactionID: 0x8001,
1953 MessageType: CommitSoftwareResponseType,
1954 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1955 // Length: 0x28, // Optional, defaults to 40 octets
1956 }
1957 request := &CommitSoftwareResponse{
1958 MeBasePacket: MeBasePacket{
1959 EntityClass: me.SoftwareImageClassID,
1960 EntityInstance: 1, // Default Instance ID is 0
1961 },
1962 Result: me.DeviceBusy,
1963 }
1964 // Test serialization back to former string
1965 var options gopacket.SerializeOptions
1966 options.FixLengths = true
1967
1968 buffer := gopacket.NewSerializeBuffer()
1969 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1970 assert.NoError(t, err)
1971
1972 outgoingPacket := buffer.Bytes()
1973 reconstituted := packetToString(outgoingPacket)
1974 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
1975}
1976
1977func TestCommitSoftwareResponseZeroTICSerialize(t *testing.T) {
1978 omciLayer := &OMCI{
1979 TransactionID: 0x0,
1980 MessageType: CommitSoftwareResponseType,
1981 // DeviceIdentifier: omci.BaselineIdent, // Optional, defaults to Baseline
1982 // Length: 0x28, // Optional, defaults to 40 octets
1983 }
1984 request := &CommitSoftwareResponse{
1985 MeBasePacket: MeBasePacket{
1986 EntityClass: me.SoftwareImageClassID,
1987 EntityInstance: 1, // Default Instance ID is 0
1988 },
1989 Result: me.DeviceBusy,
1990 }
1991 // Test serialization back to former string
1992 var options gopacket.SerializeOptions
1993 options.FixLengths = true
1994
1995 buffer := gopacket.NewSerializeBuffer()
1996 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
1997 assert.Error(t, err)
1998}
1999
2000func TestCommitSoftwareResponseSerializeExtended(t *testing.T) {
2001 goodMessage := "8001370b00070001000106"
2002
2003 omciLayer := &OMCI{
2004 TransactionID: 0x8001,
2005 MessageType: CommitSoftwareResponseType,
2006 DeviceIdentifier: ExtendedIdent,
2007 }
2008 request := &CommitSoftwareResponse{
2009 MeBasePacket: MeBasePacket{
2010 EntityClass: me.SoftwareImageClassID,
2011 EntityInstance: 1, // Default Instance ID is 0
2012 Extended: true,
2013 },
2014 Result: me.DeviceBusy,
2015 }
2016 // Test serialization back to former string
2017 var options gopacket.SerializeOptions
2018 options.FixLengths = true
2019
2020 buffer := gopacket.NewSerializeBuffer()
2021 err := gopacket.SerializeLayers(buffer, options, omciLayer, request)
2022 assert.NoError(t, err)
2023
2024 outgoingPacket := buffer.Bytes()
2025 reconstituted := packetToString(outgoingPacket)
2026 assert.Equal(t, strings.ToLower(goodMessage), reconstituted)
2027}