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/*
* Copyright 2018-present Open Networking Foundation
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "gtest/gtest.h"
#include "bal_mocker.h"
#include "core.h"
using namespace testing;
class TestOltEnable : public Test {
protected:
virtual void SetUp() {
}
virtual void TearDown() {
// Code here will be called immediately after each test
// (right before the destructor).
}
};
// This is used to set custom bcmolt_cfg value to bcmolt_cfg pointer coming in
// bcmolt_cfg_get_stub.
ACTION_P(SetArg1ToBcmOltCfg, value) { *static_cast<bcmolt_olt_cfg*>(arg1) = value; };
// Create a mock function for bcmolt_cfg_get_stub C++ function
MOCK_GLOBAL_FUNC2(bcmolt_cfg_get_stub, bcmos_errno(bcmolt_oltid, void*));
// Test Fixture for OltEnable
// Test 1: OltEnableSuccess case
TEST_F(TestOltEnable, OltEnableSuccess){
// NiceMock is used to suppress 'WillByDefault' return errors.
// This is described in https://github.com/arangodb-helper/gtest/blob/master/googlemock/docs/CookBook.md
NiceMock<BalMocker> balMock;
bcmos_errno host_init_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_stub_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_res = BCM_ERR_NOT_CONNECTED;
bcmos_errno olt_oper_res = BCM_ERR_OK;
bcmolt_olt_cfg olt_cfg = { };
bcmolt_olt_key olt_key = { };
BCMOLT_CFG_INIT(&olt_cfg, olt, olt_key);
olt_cfg.data.bal_state = BCMOLT_BAL_STATE_BAL_AND_SWITCH_READY;
Status olt_enable_res;
ON_CALL(balMock, bcmolt_host_init(_)).WillByDefault(Return(host_init_res));
EXPECT_GLOBAL_CALL(bcmolt_cfg_get_stub, bcmolt_cfg_get_stub(_, _))
.WillOnce(DoAll(SetArg1ToBcmOltCfg(olt_cfg), Return(bal_cfg_get_stub_res)));
EXPECT_CALL(balMock, bcmolt_cfg_get(_, _))
.Times(BCM_MAX_DEVS_PER_LINE_CARD)
.WillRepeatedly(Return(bal_cfg_get_res));
ON_CALL(balMock, bcmolt_oper_submit(_, _)).WillByDefault(Return(olt_oper_res));
olt_enable_res = Enable_(1, NULL);
ASSERT_TRUE( olt_enable_res.error_message() == Status::OK.error_message() );
}
// Test 2: OltEnableFail_host_init_fail
TEST_F(TestOltEnable, OltEnableFail_host_init_fail) {
// NiceMock is used to suppress 'WillByDefault' return errors.
// This is described in https://github.com/arangodb-helper/gtest/blob/master/googlemock/docs/CookBook.md
NiceMock<BalMocker> balMock;
bcmos_errno host_init_res = BCM_ERR_INTERNAL;
Status olt_enable_res;
// Ensure that the state of the OLT is in deactivated to start with..
state.deactivate();
ON_CALL(balMock, bcmolt_host_init(_)).WillByDefault(Return(host_init_res));
olt_enable_res = Enable_(1, NULL);
ASSERT_TRUE( olt_enable_res.error_message() != Status::OK.error_message() );
}
// Test 3: OltEnableSuccess_PON_Device_Connected
TEST_F(TestOltEnable, OltEnableSuccess_PON_Device_Connected) {
// NiceMock is used to suppress 'WillByDefault' return errors.
// This is described in https://github.com/arangodb-helper/gtest/blob/master/googlemock/docs/CookBook.md
NiceMock<BalMocker> balMock;
bcmos_errno host_init_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_stub_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_res = BCM_ERR_OK;
bcmos_errno olt_oper_res = BCM_ERR_OK;
bcmolt_olt_cfg olt_cfg = { };
bcmolt_olt_key olt_key = { };
BCMOLT_CFG_INIT(&olt_cfg, olt, olt_key);
olt_cfg.data.bal_state = BCMOLT_BAL_STATE_BAL_AND_SWITCH_READY;
Status olt_enable_res;
// Ensure that the state of the OLT is in deactivated to start with..
state.deactivate();
ON_CALL(balMock, bcmolt_host_init(_)).WillByDefault(Return(host_init_res));
EXPECT_GLOBAL_CALL(bcmolt_cfg_get_stub, bcmolt_cfg_get_stub(_, _))
.WillOnce(DoAll(SetArg1ToBcmOltCfg(olt_cfg), Return(bal_cfg_get_stub_res)));
EXPECT_CALL(balMock, bcmolt_cfg_get(_, _))
.Times(BCM_MAX_DEVS_PER_LINE_CARD)
.WillRepeatedly(Return(bal_cfg_get_res));
olt_enable_res = Enable_(1, NULL);
ASSERT_TRUE( olt_enable_res.error_message() == Status::OK.error_message() );
}
// Test 4: OltEnableFail_All_PON_Enable_Fail
TEST_F(TestOltEnable, OltEnableFail_All_PON_Enable_Fail) {
// NiceMock is used to suppress 'WillByDefault' return errors.
// This is described in https://github.com/arangodb-helper/gtest/blob/master/googlemock/docs/CookBook.md
NiceMock<BalMocker> balMock;
bcmos_errno host_init_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_stub_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_res = BCM_ERR_NOT_CONNECTED;
bcmos_errno olt_oper_res = BCM_ERR_INTERNAL;
bcmolt_olt_cfg olt_cfg = { };
bcmolt_olt_key olt_key = { };
BCMOLT_CFG_INIT(&olt_cfg, olt, olt_key);
olt_cfg.data.bal_state = BCMOLT_BAL_STATE_BAL_AND_SWITCH_READY;
Status olt_enable_res;
// Ensure that the state of the OLT is in deactivated to start with..
state.deactivate();
ON_CALL(balMock, bcmolt_host_init(_)).WillByDefault(Return(host_init_res));
EXPECT_GLOBAL_CALL(bcmolt_cfg_get_stub, bcmolt_cfg_get_stub(_, _))
.WillOnce(DoAll(SetArg1ToBcmOltCfg(olt_cfg), Return(bal_cfg_get_stub_res)));
EXPECT_CALL(balMock, bcmolt_cfg_get(_, _))
.Times(BCM_MAX_DEVS_PER_LINE_CARD)
.WillRepeatedly(Return(bal_cfg_get_res));
ON_CALL(balMock, bcmolt_oper_submit(_, _)).WillByDefault(Return(olt_oper_res));
olt_enable_res = Enable_(1, NULL);
ASSERT_TRUE( olt_enable_res.error_message() != Status::OK.error_message() );
}
// Test 5 OltEnableSuccess_One_PON_Enable_Fail : One PON device enable fails, but all others succeed.
TEST_F(TestOltEnable, OltEnableSuccess_One_PON_Enable_Fail) {
// NiceMock is used to suppress 'WillByDefault' return errors.
// This is described in https://github.com/arangodb-helper/gtest/blob/master/googlemock/docs/CookBook.md
NiceMock<BalMocker> balMock;
bcmos_errno host_init_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_stub_res = BCM_ERR_OK;
bcmos_errno bal_cfg_get_res = BCM_ERR_NOT_CONNECTED;
bcmos_errno olt_oper_res_fail = BCM_ERR_INTERNAL;
bcmos_errno olt_oper_res_success = BCM_ERR_OK;
bcmolt_olt_cfg olt_cfg = { };
bcmolt_olt_key olt_key = { };
BCMOLT_CFG_INIT(&olt_cfg, olt, olt_key);
olt_cfg.data.bal_state = BCMOLT_BAL_STATE_BAL_AND_SWITCH_READY;
Status olt_enable_res;
// Ensure that the state of the OLT is in deactivated to start with..
state.deactivate();
ON_CALL(balMock, bcmolt_host_init(_)).WillByDefault(Return(host_init_res));
EXPECT_GLOBAL_CALL(bcmolt_cfg_get_stub, bcmolt_cfg_get_stub(_, _))
.WillOnce(DoAll(SetArg1ToBcmOltCfg(olt_cfg), Return(bal_cfg_get_stub_res)));
EXPECT_CALL(balMock, bcmolt_cfg_get(_, _))
.Times(BCM_MAX_DEVS_PER_LINE_CARD)
.WillRepeatedly(Return(bal_cfg_get_res));
// For the the first PON mac device, the activation result will fail, and will succeed for all other PON mac devices.
EXPECT_CALL(balMock, bcmolt_oper_submit(_, _))
.WillOnce(Return(olt_oper_res_fail))
.WillRepeatedly(Return(olt_oper_res_success));
olt_enable_res = Enable_(1, NULL);
ASSERT_TRUE( olt_enable_res.error_message() == Status::OK.error_message() );
}