clawbot
851a374e53
check / check (push) Canceled after 0s
Both tests run pixad as a child process. They fail against this code: every start writes the dependency-injection library's event log to stderr, and a startup error is printed twice inside its frames. Model: opus-5-5
66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
package app
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import (
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"bytes"
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"context"
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"errors"
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"io"
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"testing"
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"go.uber.org/fx"
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)
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var errTestStopFailed = errors.New("test stop hook failed")
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// TestRunAppPrintsStopErrorOnce checks that when a stop hook fails, runApp
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// prints the hook's error once and returns exit status 1.
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func TestRunAppPrintsStopErrorOnce(t *testing.T) {
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t.Parallel()
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app := fx.New(
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fx.NopLogger,
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fx.Invoke(func(lifecycle fx.Lifecycle, shutdowner fx.Shutdowner) {
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lifecycle.Append(fx.Hook{
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// Ask to shut down as soon as the app has started, so
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// that runApp goes on to stop it.
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OnStart: func(context.Context) error { return shutdowner.Shutdown() },
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OnStop: func(context.Context) error { return errTestStopFailed },
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})
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}),
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)
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var stderr bytes.Buffer
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exitCode := runApp(app, &stderr)
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if exitCode != 1 {
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t.Errorf("runApp() = %d, want 1", exitCode)
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}
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want := errTestStopFailed.Error() + "\n"
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if stderr.String() != want {
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t.Errorf("stderr = %q, want %q", stderr.String(), want)
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}
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}
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// TestRunAppReturnsShutdownExitCode checks that runApp returns the exit
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// code a shutdown request names.
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func TestRunAppReturnsShutdownExitCode(t *testing.T) {
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t.Parallel()
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app := fx.New(
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fx.NopLogger,
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fx.Invoke(func(lifecycle fx.Lifecycle, shutdowner fx.Shutdowner) {
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lifecycle.Append(fx.Hook{
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OnStart: func(context.Context) error {
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return shutdowner.Shutdown(fx.ExitCode(3))
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},
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})
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}),
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)
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exitCode := runApp(app, io.Discard)
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if exitCode != 3 {
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t.Errorf("runApp() = %d, want 3", exitCode)
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}
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}
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