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39c7e06bc5
issue: #33285 - make message builder and message conversion type safe - add adaptor type and function to adapt old msgstream msgpack and message interface --------- Signed-off-by: chyezh <chyezh@outlook.com>
77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
package adaptor
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/pkg/mocks/streaming/util/mock_message"
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"github.com/milvus-io/milvus/pkg/streaming/util/message"
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"github.com/milvus-io/milvus/pkg/streaming/walimpls/impls/rmq"
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)
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func TestMsgPackAdaptorHandler(t *testing.T) {
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messageID := rmq.NewRmqID(1)
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tt := uint64(100)
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msg := message.CreateTestInsertMessage(
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t,
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1,
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1000,
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tt,
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messageID,
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)
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immutableMsg := msg.IntoImmutableMessage(messageID)
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upstream := make(chan message.ImmutableMessage, 1)
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ctx := context.Background()
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h := NewMsgPackAdaptorHandler()
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done := make(chan struct{})
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go func() {
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for range h.Chan() {
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}
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close(done)
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}()
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upstream <- immutableMsg
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newMsg, ok, err := h.Handle(ctx, upstream, nil)
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assert.Equal(t, newMsg, immutableMsg)
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assert.False(t, ok)
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assert.NoError(t, err)
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newMsg, ok, err = h.Handle(ctx, upstream, newMsg)
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assert.NoError(t, err)
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assert.Nil(t, newMsg)
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assert.True(t, ok)
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h.Close()
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<-done
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}
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func TestDefaultHandler(t *testing.T) {
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h := make(defaultMessageHandler, 1)
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done := make(chan struct{})
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go func() {
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for range h {
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}
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close(done)
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}()
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upstream := make(chan message.ImmutableMessage, 1)
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msg := mock_message.NewMockImmutableMessage(t)
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upstream <- msg
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newMsg, ok, err := h.Handle(context.Background(), upstream, nil)
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assert.NotNil(t, newMsg)
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assert.NoError(t, err)
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assert.False(t, ok)
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assert.Equal(t, newMsg, msg)
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newMsg, ok, err = h.Handle(context.Background(), upstream, newMsg)
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assert.NoError(t, err)
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assert.Nil(t, newMsg)
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assert.True(t, ok)
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h.Close()
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<-done
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}
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