68 lines
2.1 KiB
Go
68 lines
2.1 KiB
Go
package mujica
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import (
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"strings"
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"testing"
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"github.com/egoist/mygo/ui"
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)
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// overlayLongText is about 372 characters of description.
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var overlayLongText = strings.Repeat("The east wing stays sealed until the court returns. ", 7)
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// overlayInWindow fails unless every label lies fully inside a w×h window.
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func overlayInWindow(t *testing.T, tt *ui.Tester, w, h float32, labels ...string) {
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t.Helper()
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for _, l := range labels {
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r, ok := tt.Find(l)
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if !ok || r.W == 0 || r.H == 0 || r.Y < 0 || r.X < 0 || r.Y+r.H > h || r.X+r.W > w {
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t.Errorf("%q at %+v (found %v) outside the %v×%v window", l, r, ok, w, h)
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}
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}
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}
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func TestDialogActionsStayInWindowAtLargeText(t *testing.T) {
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open, name := true, "Ophelia"
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tt := ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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Dialog(c, &open, DialogOptions{Title: "Rename", Description: overlayLongText, Actions: func() {
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Button(c, "Cancel", ButtonOptions{Variant: Secondary})
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Button(c, "Save", ButtonOptions{})
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}}, func() { ui.TextInput(c, &name) })
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}, 800, 600)
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tt.SetPreferences(ui.Preferences{TextScale: 2})
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tt.Frame()
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overlayInWindow(t, tt, 800, 600, "Cancel", "Save")
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}
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func TestAlertDialogActionsStayInWindowAtLargeText(t *testing.T) {
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open := true
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tt := ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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AlertDialog(c, &open, AlertDialogOptions{Title: "Burn?", Description: overlayLongText, ConfirmText: "letters"})
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}, 800, 600)
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tt.SetPreferences(ui.Preferences{TextScale: 2})
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tt.Frame()
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overlayInWindow(t, tt, 800, 600, "Cancel", "Delete", "Type “letters” to confirm")
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}
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func TestOverlayPanelFitsWindow(t *testing.T) {
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for _, modal := range []bool{true, false} {
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open := true
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var panel ui.Rect
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tt := ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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if p := Overlay(c, &open, OverlayOptions{Modal: modal}, func() {
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ui.Text(c, strings.Repeat(overlayLongText, 6))
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Button(c, "Done", ButtonOptions{})
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}); p != nil {
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panel = p.Bounds()
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}
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}, 600, 400)
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tt.Frame()
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if panel.X < 16 || panel.Y < 16 || panel.X+panel.W > 584 || panel.Y+panel.H > 384 {
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t.Errorf("modal %v: panel %+v outside the window minus Inset", modal, panel)
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}
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}
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}
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