blob: 56c90ca1d02150adda1ef6128f629702f7a778de [file] [log] [blame]
/*
* 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.
*/
package kafka
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestDefaultKafkaProxy(t *testing.T) {
actualResult := newInterContainerProxy()
assert.Equal(t, actualResult.kafkaHost, DefaultKafkaHost)
assert.Equal(t, actualResult.kafkaPort, DefaultKafkaPort)
assert.Equal(t, actualResult.defaultRequestHandlerInterface, interface{}(nil))
}
func TestKafkaProxyOptionHost(t *testing.T) {
actualResult := newInterContainerProxy(InterContainerHost("10.20.30.40"))
assert.Equal(t, actualResult.kafkaHost, "10.20.30.40")
assert.Equal(t, actualResult.kafkaPort, DefaultKafkaPort)
assert.Equal(t, actualResult.defaultRequestHandlerInterface, interface{}(nil))
}
func TestKafkaProxyOptionPort(t *testing.T) {
actualResult := newInterContainerProxy(InterContainerPort(1020))
assert.Equal(t, actualResult.kafkaHost, DefaultKafkaHost)
assert.Equal(t, actualResult.kafkaPort, 1020)
assert.Equal(t, actualResult.defaultRequestHandlerInterface, interface{}(nil))
}
func TestKafkaProxyOptionTopic(t *testing.T) {
actualResult := newInterContainerProxy(DefaultTopic(&Topic{Name: "Adapter"}))
assert.Equal(t, actualResult.kafkaHost, DefaultKafkaHost)
assert.Equal(t, actualResult.kafkaPort, DefaultKafkaPort)
assert.Equal(t, actualResult.defaultRequestHandlerInterface, interface{}(nil))
assert.Equal(t, actualResult.defaultTopic.Name, "Adapter")
}
type myInterface struct {
}
func (m *myInterface) doSomething() {
}
func TestKafkaProxyOptionTargetInterface(t *testing.T) {
var m *myInterface
actualResult := newInterContainerProxy(RequestHandlerInterface(m))
assert.Equal(t, actualResult.kafkaHost, DefaultKafkaHost)
assert.Equal(t, actualResult.kafkaPort, DefaultKafkaPort)
assert.Equal(t, actualResult.defaultRequestHandlerInterface, m)
}
func TestKafkaProxyChangeAllOptions(t *testing.T) {
var m *myInterface
actualResult := newInterContainerProxy(
InterContainerHost("10.20.30.40"),
InterContainerPort(1020),
DefaultTopic(&Topic{Name: "Adapter"}),
RequestHandlerInterface(m))
assert.Equal(t, actualResult.kafkaHost, "10.20.30.40")
assert.Equal(t, actualResult.kafkaPort, 1020)
assert.Equal(t, actualResult.defaultRequestHandlerInterface, m)
assert.Equal(t, actualResult.defaultTopic.Name, "Adapter")
}
func TestKafkaProxyEnableLivenessChannel(t *testing.T) {
var m *myInterface
// Note: This doesn't actually start the client
client := NewSaramaClient()
probe := newInterContainerProxy(
InterContainerHost("10.20.30.40"),
InterContainerPort(1020),
DefaultTopic(&Topic{Name: "Adapter"}),
RequestHandlerInterface(m),
MsgClient(client),
)
ch := probe.EnableLivenessChannel(true)
// The channel should have one "true" message on it
assert.NotEmpty(t, ch)
select {
case stuff := <-ch:
assert.True(t, stuff)
default:
t.Error("Failed to read from the channel")
}
}