111 lines
2.9 KiB
Go
111 lines
2.9 KiB
Go
package mujica
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import (
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"testing"
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"github.com/egoist/mygo/ui"
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"mujicaui/icons"
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)
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func breadcrumbPath(names ...string) []BreadcrumbItem {
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var items []BreadcrumbItem
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for _, n := range names {
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items = append(items, BreadcrumbItem{Label: n})
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}
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return items
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}
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func TestBreadcrumbChoose(t *testing.T) {
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got := -1
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tt := ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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if i, ok := Breadcrumb(c, breadcrumbPath("Home", "Library", "Poems"), BreadcrumbOptions{}).Chosen(); ok {
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got = i
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}
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}, 500, 100)
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if err := tt.Click("Library"); err != nil {
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t.Fatal(err)
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}
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if got != 1 {
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t.Fatalf("chose %d, want 1", got)
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}
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got = -1
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_ = tt.Click("Poems")
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if got != -1 {
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t.Fatalf("current item acted as a link: %d", got)
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}
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tt.Key(0, ui.KeyTab)
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tt.Key(0, ui.KeyEnter)
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if got != 0 {
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t.Fatalf("Enter on first link chose %d", got)
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}
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}
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func TestBreadcrumbFolds(t *testing.T) {
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got := -1
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tt := ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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if i, ok := Breadcrumb(c, breadcrumbPath("Root", "Alpha", "Beta", "Gamma", "Omega", "Leaf"), BreadcrumbOptions{}).Chosen(); ok {
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got = i
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}
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}, 600, 300)
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for _, hidden := range []string{"Alpha", "Beta", "Gamma"} {
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if tt.HasText(hidden) {
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t.Fatalf("%s should be folded: %q", hidden, tt.Texts())
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}
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}
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if !tt.HasText("Omega") || !tt.HasText("Root") {
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t.Fatalf("ends missing: %q", tt.Texts())
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}
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if err := tt.Click("Show hidden path"); err != nil {
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t.Fatal(err)
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}
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if !tt.HasText("Beta") || !tt.Focused("Alpha") {
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t.Fatalf("menu did not open with focus on first: %q", tt.Texts())
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}
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tt.Key(0, ui.KeyEscape)
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if tt.HasText("Beta") {
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t.Fatal("Escape did not close the menu")
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}
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_ = tt.Click("Show hidden path")
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if err := tt.Click("Gamma"); err != nil {
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t.Fatal(err)
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}
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if got != 3 || tt.HasText("Beta") {
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t.Fatalf("chose %d, want 3, menu closed", got)
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}
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}
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func TestBreadcrumbInvalid(t *testing.T) {
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for name, tc := range map[string]struct {
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items []BreadcrumbItem
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opts BreadcrumbOptions
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}{
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"empty": {nil, BreadcrumbOptions{}},
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"max": {breadcrumbPath("a", "b"), BreadcrumbOptions{MaxItems: 2}},
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"label": {[]BreadcrumbItem{{Icon: icons.Must("house")}}, BreadcrumbOptions{}},
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} {
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t.Run(name, func(t *testing.T) {
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defer func() {
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if recover() == nil {
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t.Fatal("no panic")
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}
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}()
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ui.Render(func(c *ui.Context) {
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Use(c, Settings{})
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Breadcrumb(c, tc.items, tc.opts)
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}, 300, 100, 1)
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})
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}
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}
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func TestBreadcrumbSnapshot(t *testing.T) {
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snapshot(t, "breadcrumb", 560, 120, func(c *ui.Context) {
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ui.Column(c).Padding(16).Gap(12).AlignItems(ui.Start).Children(func() {
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Breadcrumb(c, []BreadcrumbItem{{Label: "Home", Icon: icons.Must("house")}, {Label: "Library"}, {Label: "Collected poems"}}, BreadcrumbOptions{})
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Breadcrumb(c, breadcrumbPath("Archive", "2026", "October", "Correspondence of the court", "Letter to the Duchess of Mujica"), BreadcrumbOptions{MaxItemWidth: 140})
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})
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})
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}
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