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599ea2a331
Add the tparallel linter, which checks that subtests of a parallel test also run in parallel.
36 lines
734 B
Go
36 lines
734 B
Go
package database_test
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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/stretchr/testify/require"
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"github.com/coder/coder/database"
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)
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func TestPubsubMemory(t *testing.T) {
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t.Parallel()
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t.Run("Memory", func(t *testing.T) {
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t.Parallel()
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pubsub := database.NewPubsubInMemory()
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event := "test"
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data := "testing"
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messageChannel := make(chan []byte)
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cancelFunc, err := pubsub.Subscribe(event, func(ctx context.Context, message []byte) {
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messageChannel <- message
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})
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require.NoError(t, err)
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defer cancelFunc()
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go func() {
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err = pubsub.Publish(event, []byte(data))
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require.NoError(t, err)
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}()
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message := <-messageChannel
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assert.Equal(t, string(message), data)
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})
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}
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