130 lines
3.2 KiB
Go
130 lines
3.2 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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)
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type drawerApp struct {
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open bool
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opts DrawerOptions
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clicked int
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panel ui.Rect
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}
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func (a *drawerApp) view(c *ui.Context) {
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Use(c, Settings{})
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ui.Row(c).Gap(8).Children(func() {
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if Button(c, "Filters", ButtonOptions{}).Clicked() {
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a.open = true
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}
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if Button(c, "Behind", ButtonOptions{}).Clicked() {
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a.clicked++
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}
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})
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if p := Drawer(c, &a.open, a.opts, func() {
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Button(c, "Apply", ButtonOptions{})
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}); p != nil {
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a.panel = p.Bounds()
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}
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}
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func newDrawerApp(opts DrawerOptions) (*drawerApp, *ui.Tester) {
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opts.Title = "Filters panel"
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a := &drawerApp{opts: opts}
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tt := ui.NewTester(a.view, 800, 500)
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tt.SetPreferences(ui.Preferences{ReduceMotion: true, TextScale: 1})
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_ = tt.Click("Filters")
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tt.Frame()
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return a, tt
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}
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func TestDrawerSides(t *testing.T) {
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for _, tc := range []struct {
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side DrawerSide
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x, y, w, h float32
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}{
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{DrawerRight, 440, 0, 360, 500},
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{DrawerLeft, 0, 0, 360, 500},
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{DrawerTop, 0, 0, 800, 280},
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{DrawerBottom, 0, 220, 800, 280},
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} {
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for _, nonModal := range []bool{false, true} {
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a, _ := newDrawerApp(DrawerOptions{Side: tc.side, NonModal: nonModal})
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got := a.panel
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if got.X != tc.x || got.Y != tc.y || got.W != tc.w || got.H != tc.h {
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t.Errorf("side %d nonModal %v: panel %+v", tc.side, nonModal, got)
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}
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}
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}
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}
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func TestDrawerSizeLimits(t *testing.T) {
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a, _ := newDrawerApp(DrawerOptions{Size: 5000})
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if a.panel.W != 720 {
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t.Errorf("oversize width %v, want 720 (90%%)", a.panel.W)
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}
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a, _ = newDrawerApp(DrawerOptions{Size: 40})
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if a.panel.W != 160 {
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t.Errorf("undersize width %v, want 160", a.panel.W)
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}
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}
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func TestDrawerModalTrapsAndRestores(t *testing.T) {
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a, tt := newDrawerApp(DrawerOptions{})
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_ = tt.Click("Behind")
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if a.clicked != 0 {
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t.Fatal("modal drawer let a click through")
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}
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a.open = true
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tt.Frame()
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if !tt.Focused("Close") {
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t.Fatal("focus not in the drawer")
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}
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tt.Key(0, ui.KeyTab)
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tt.Key(0, ui.KeyTab)
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if !tt.Focused("Close") {
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t.Fatal("tab left the modal drawer")
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}
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tt.Key(0, ui.KeyEscape)
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if a.open || !tt.Focused("Filters") {
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t.Fatalf("Escape: open %v, opener focused %v", a.open, tt.Focused("Filters"))
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}
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}
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func TestDrawerNonModalLeavesWindowUsable(t *testing.T) {
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a, tt := newDrawerApp(DrawerOptions{NonModal: true})
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if err := tt.Click("Behind"); err != nil {
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t.Fatal(err)
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}
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if a.clicked != 1 || !a.open {
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t.Fatalf("clicked %d open %v", a.clicked, a.open)
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}
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if err := tt.Click("Close"); err != nil {
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t.Fatal(err)
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}
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if a.open {
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t.Fatal("close button did not close")
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}
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a.open = true
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tt.Frame()
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tt.Key(0, ui.KeyEscape)
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if a.open {
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t.Fatal("Escape did not close the non-modal drawer")
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}
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}
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func TestDrawerSnapshot(t *testing.T) {
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snapshot(t, "drawer", 640, 360, func(c *ui.Context) {
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open := true
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ui.Column(c).Padding(24).Children(func() { ui.Text(c, "The gallery behind") })
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Drawer(c, &open, DrawerOptions{Title: "Seating chart", Size: 300, Actions: func() {
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Button(c, "Reset", ButtonOptions{Variant: Secondary})
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Button(c, "Apply", ButtonOptions{})
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}}, func() {
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ui.Text(c, "Guests are placed by rank, then by arrival.").TextColor(Tokens(c).TextMuted)
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})
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})
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}
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