121 lines
3.0 KiB
Go
121 lines
3.0 KiB
Go
package input
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import (
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"testing"
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"github.com/egoist/mygo/ui"
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"github.com/ZacharyZhang-NY/MujicaUI/core"
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"github.com/ZacharyZhang-NY/MujicaUI/theme"
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)
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func ratingTester(v *float64, opts RatingOptions, changes *int) *ui.Tester {
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return ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{})
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ui.Column(c).Padding(10).AlignItems(ui.Start).Children(func() {
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if Rating(c, v, opts).Changed() {
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*changes++
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}
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})
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}, 300, 100)
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}
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func TestRatingKeyboardSteps(t *testing.T) {
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v, n := 2.0, 0
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tt := ratingTester(&v, RatingOptions{Step: 0.5, Label: "Taste"}, &n)
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tt.Key(0, ui.KeyTab)
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if !tt.Focused("Taste") {
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t.Fatal("rating not focusable")
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}
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tt.Key(0, ui.KeyRight)
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if v != 2.5 {
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t.Fatalf("right: %v", v)
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}
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tt.Key(0, ui.KeyDown)
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tt.Key(0, ui.KeyDown)
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if v != 1.5 {
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t.Fatalf("down twice: %v", v)
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}
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tt.Key(0, ui.KeyEnd)
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tt.Key(0, ui.KeyRight)
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if v != 5 {
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t.Fatalf("end then right: %v", v)
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}
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tt.Key(0, ui.KeyHome)
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tt.Key(0, ui.KeyLeft)
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if v != 0 || n != 5 {
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t.Fatalf("home then left: %v, %d changes", v, n)
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}
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}
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func TestRatingPointer(t *testing.T) {
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v, n := 0.0, 0
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tt := ratingTester(&v, RatingOptions{Step: 0.5, Label: "Taste"}, &n)
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size := theme.MinHitSize
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// The left half of the third star.
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tt.ClickAt(10+2*size+size*0.25, 10+size/2)
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if v != 2.5 || n != 1 {
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t.Fatalf("click: %v, %d changes", v, n)
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}
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tt.ClickAt(10+2*size+size*0.25, 10+size/2)
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if n != 1 {
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t.Fatalf("same value reported a change")
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}
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}
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func TestRatingReadOnlyAndDisabled(t *testing.T) {
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for _, opts := range []RatingOptions{{ReadOnly: true, Label: "Score"}, {Disabled: true, Label: "Score"}} {
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v, n := 3.0, 0
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tt := ratingTester(&v, opts, &n)
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tt.ClickAt(12, 20)
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tt.Key(0, ui.KeyTab)
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tt.Key(0, ui.KeyRight)
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if v != 3 || n != 0 {
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t.Fatalf("%+v: value %v changes %d", opts, v, n)
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}
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if opts.ReadOnly != tt.Focused("Score") {
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t.Fatalf("%+v: focus %v", opts, tt.Focused("Score"))
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}
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}
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}
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func TestRatingShowsValueAndPanics(t *testing.T) {
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v, n := 3.5, 0
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tt := ratingTester(&v, RatingOptions{Step: 0.5, ShowValue: true}, &n)
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if !tt.HasText("3.5 / 5") {
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t.Fatalf("texts %q", tt.Texts())
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}
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defer func() {
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if recover() == nil {
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t.Fatal("Step 0.3 accepted")
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}
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}()
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ratingTester(&v, RatingOptions{Step: 0.3}, &n)
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}
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func TestRatingSnapshot(t *testing.T) {
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a, b, d := 3.5, 4.0, 2.0
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snapshot(t, "rating", 360, 170, func(c *ui.Context) {
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ui.Column(c).Padding(20).Gap(14).AlignItems(ui.Start).Children(func() {
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Rating(c, &a, RatingOptions{Step: 0.5, ShowValue: true})
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Rating(c, &b, RatingOptions{ReadOnly: true, Max: 7, ShowValue: true})
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Rating(c, &d, RatingOptions{Disabled: true})
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})
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})
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}
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func TestRatingHitAreaCompact(t *testing.T) {
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v := 2.0
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var r core.ChoiceResult
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tt := ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{Density: theme.Compact})
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ui.Column(c).AlignItems(ui.Start).Children(func() {
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r = Rating(c, &v, RatingOptions{})
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})
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}, 300, 100)
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tt.Frame()
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if b := r.Element.Bounds(); b.W < 5*28 || b.H < 28 {
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t.Fatalf("stars %v", b)
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}
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}
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