49 lines
989 B
Go
49 lines
989 B
Go
package zenity_test
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import (
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"context"
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"errors"
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"image/color"
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"os"
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"testing"
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"time"
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"github.com/ncruces/zenity"
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"go.uber.org/goleak"
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)
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func ExampleSelectColor() {
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zenity.SelectColor(
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zenity.Color(color.NRGBA{R: 0x66, G: 0x33, B: 0x99, A: 0x80}))
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// Output:
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}
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func ExampleSelectColor_palette() {
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zenity.SelectColor(
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zenity.ShowPalette(),
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zenity.Color(color.NRGBA{R: 0x66, G: 0x33, B: 0x99, A: 0xff}))
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// Output:
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}
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func TestSelectColor_timeout(t *testing.T) {
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defer goleak.VerifyNone(t)
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ctx, cancel := context.WithTimeout(context.Background(), time.Second/10)
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defer cancel()
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_, err := zenity.SelectColor(zenity.Context(ctx))
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if !os.IsTimeout(err) {
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t.Error("did not timeout:", err)
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}
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}
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func TestSelectColor_cancel(t *testing.T) {
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defer goleak.VerifyNone(t)
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ctx, cancel := context.WithCancel(context.Background())
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cancel()
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_, err := zenity.SelectColor(zenity.Context(ctx))
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if !errors.Is(err, context.Canceled) {
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t.Error("was not canceled:", err)
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}
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}
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