36 lines
622 B
Go
36 lines
622 B
Go
package testhelpers
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import (
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"log/slog"
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"testing"
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"github.com/stretchr/testify/require"
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)
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// ChanDiscard consumes a channel and discards all values.
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func ChanDiscard[T any](ch <-chan T) {
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go func() {
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for range ch {
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// no-op
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}
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}()
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}
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// ChanRequireNoError consumes a channel and asserts that no error is received.
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func ChanRequireNoError(t testing.TB, ch <-chan error) {
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t.Helper()
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go func() {
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require.NoError(t, <-ch)
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}()
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}
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// ChanLog logs a channel's values.
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func ChanLog[T any](ch <-chan T, logger *slog.Logger) {
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go func() {
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for v := range ch {
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logger.Info("Channel", "value", v)
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}
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}()
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}
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