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64 lines
1.4 KiB
Go
64 lines
1.4 KiB
Go
//go:build !windows
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package notifyproxy
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import (
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"testing"
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"time"
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"github.com/coreos/go-systemd/v22/daemon"
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"github.com/stretchr/testify/require"
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)
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// Helper function to send the specified message over the socket of the proxy.
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func sendMessage(t *testing.T, proxy *NotifyProxy, message string) {
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err := SendMessage(proxy.SocketPath(), message)
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require.NoError(t, err)
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}
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func TestNotifyProxy(t *testing.T) {
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proxy, err := New("")
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require.NoError(t, err)
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require.FileExists(t, proxy.SocketPath())
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require.NoError(t, proxy.Close())
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require.NoFileExists(t, proxy.SocketPath())
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}
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func TestWaitAndClose(t *testing.T) {
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proxy, err := New("")
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require.NoError(t, err)
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require.FileExists(t, proxy.SocketPath())
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ch := make(chan error)
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defer func() {
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err := proxy.Close()
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require.NoError(t, err, "proxy should close successfully")
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}()
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go func() {
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ch <- proxy.Wait()
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}()
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sendMessage(t, proxy, "foo\n")
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time.Sleep(250 * time.Millisecond)
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select {
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case err := <-ch:
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t.Fatalf("Should still be waiting but received %v", err)
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default:
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}
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sendMessage(t, proxy, daemon.SdNotifyReady+"\nsomething else\n")
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done := func() bool {
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for i := 0; i < 10; i++ {
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select {
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case err := <-ch:
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require.NoError(t, err, "Waiting should succeed")
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return true
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default:
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time.Sleep(time.Duration(i*250) * time.Millisecond)
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}
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}
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return false
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}()
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require.True(t, done, "READY MESSAGE SHOULD HAVE ARRIVED")
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}
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