91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
package display
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import (
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"bytes"
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"log/slog"
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"strings"
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"testing"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
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)
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func TestIconSizeAndLabel(t *testing.T) {
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var def, big ui.Rect
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tt := ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{})
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ui.Row(c).AlignItems(ui.Start).Children(func() {
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def = Icon(c, "star", IconOptions{}).Bounds()
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big = Icon(c, "bell", IconOptions{Size: 24, Tone: IconAccent, Label: "Alerts"}).Bounds()
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})
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}, 200, 100)
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tt.Frame()
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if def.W != 16 || def.H != 16 || big.W != 24 || big.H != 24 {
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t.Fatalf("sizes %v %v", def, big)
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}
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if _, ok := tt.Find("Alerts"); !ok {
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t.Fatal("label not exposed")
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}
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}
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func TestIconMissingFallbackIsVisibleAndLogged(t *testing.T) {
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var buf bytes.Buffer
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old := slog.Default()
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slog.SetDefault(slog.New(slog.NewTextHandler(&buf, nil)))
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defer slog.SetDefault(old)
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var r ui.Rect
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tt := ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{})
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ui.Row(c).AlignItems(ui.Start).Children(func() {
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r = Icon(c, "no-such-icon", IconOptions{Size: 20}).Bounds()
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})
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}, 200, 100)
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tt.Frame()
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tt.Frame()
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if r.W != 20 || r.H != 20 {
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t.Fatalf("fallback size %v", r)
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}
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if _, ok := tt.Find("Missing icon: no-such-icon"); !ok {
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t.Fatal("fallback not labeled")
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}
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if n := strings.Count(buf.String(), "mujica: icon missing"); n != 1 {
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t.Fatalf("logged %d times: %s", n, buf.String())
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}
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if !strings.Contains(buf.String(), "name=no-such-icon") {
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t.Fatalf("log lacks name: %s", buf.String())
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}
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}
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func TestIconBadOptionsPanic(t *testing.T) {
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for name, opts := range map[string]IconOptions{"": {}, "star": {Size: -1}, "x": {Tone: IconTone(99)}} {
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func() {
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defer func() {
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if recover() == nil {
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t.Fatalf("%q %+v: no panic", name, opts)
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}
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}()
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tt := ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{})
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Icon(c, name, opts)
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}, 100, 100)
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tt.Frame()
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}()
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}
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}
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func TestIconSnapshot(t *testing.T) {
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snapshot(t, "icon", 360, 80, func(c *ui.Context) {
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ui.Row(c).Padding(24).Gap(14).AlignItems(ui.Center).Children(func() {
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Icon(c, "star", IconOptions{})
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Icon(c, "star", IconOptions{Size: 20, Tone: IconMuted})
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Icon(c, "star", IconOptions{Size: 24, Tone: IconAccent})
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Icon(c, "circle-check", IconOptions{Size: 20, Tone: IconSuccess})
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Icon(c, "triangle-alert", IconOptions{Size: 20, Tone: IconWarning})
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Icon(c, "circle-x", IconOptions{Size: 20, Tone: IconDanger})
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Icon(c, "info", IconOptions{Size: 20, Tone: IconInfo})
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Icon(c, "no-such-icon", IconOptions{Size: 20})
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})
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})
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}
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