78 lines
1.8 KiB
Go
78 lines
1.8 KiB
Go
package mujica
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import (
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"bytes"
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"testing"
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"time"
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"github.com/egoist/mygo/ui"
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)
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func TestSpinnerLabelAndSize(t *testing.T) {
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var mark ui.Rect
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tt := ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{Locale: ZhCN})
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Spinner(c, SpinnerOptions{})
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Spinner(c, SpinnerOptions{Size: 32, Label: "Fetching mail", ShowLabel: true})
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}, 400, 300)
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r, ok := tt.Find("加载中")
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if !ok || r.W != 16 || r.H != 16 {
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t.Fatalf("default mark %v %v", r, ok)
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}
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if tt.HasText("加载中") {
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t.Fatal("hidden label painted")
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}
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mark, ok = tt.Find("Fetching mail")
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if !ok || mark.W != 32 {
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t.Fatalf("sized mark %v %v", mark, ok)
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}
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n := 0
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for _, s := range tt.Texts() {
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if s == "Fetching mail" {
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n++
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}
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}
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if n != 2 {
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t.Fatalf("label as name and text: %d of %q", n, tt.Texts())
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}
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}
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func TestSpinnerMotion(t *testing.T) {
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show := true
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tt := ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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if show {
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Spinner(c, SpinnerOptions{Size: 40})
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}
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}, 100, 100)
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a := encode(t, tt.Image())
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time.Sleep(150 * time.Millisecond)
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tt.Frame()
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if bytes.Equal(a, encode(t, tt.Image())) {
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t.Fatal("spinner did not turn")
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}
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tt.SetPreferences(ui.Preferences{ReduceMotion: true, TextScale: 1})
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a = encode(t, tt.Image())
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time.Sleep(150 * time.Millisecond)
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tt.Frame()
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if !bytes.Equal(a, encode(t, tt.Image())) {
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t.Fatal("spinner turned under reduced motion")
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}
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show = false
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tt.Frame()
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if _, ok := tt.Find("Loading"); ok {
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t.Fatal("hidden spinner still built")
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}
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}
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func TestSpinnerSnapshot(t *testing.T) {
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snapshot(t, "spinner", 360, 100, func(c *ui.Context) {
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ui.Row(c).Padding(24).Gap(24).AlignItems(ui.Center).Children(func() {
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Spinner(c, SpinnerOptions{})
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Spinner(c, SpinnerOptions{Size: 24})
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Spinner(c, SpinnerOptions{Size: 20, Label: "Syncing", ShowLabel: true})
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Button(c, "Saving", ButtonOptions{Loading: true})
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})
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})
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}
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