Split into category packages; module github.com/ZacharyZhang-NY/MujicaUI

feedback/interrupt_button_test.go

@@ -0,0 +1,102 @@
+package feedback
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+)
+
+func TestInterruptButtonDirectAndConfirmed(t *testing.T) {
+	running, interrupting, confirm := true, false, false
+	stops := 0
+	tt := ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		ui.Column(c).Padding(20).Children(func() {
+			if InterruptButton(c, running, InterruptButtonOptions{Confirm: confirm, Interrupting: interrupting}).Changed() {
+				stops++
+			}
+		})
+	}, 400, 300)
+	if err := tt.Click("Stop"); err != nil {
+		t.Fatal(err)
+	}
+	if stops != 1 {
+		t.Fatalf("direct stop %d", stops)
+	}
+	confirm = true
+	tt.Frame()
+	_ = tt.Click("Stop")
+	if stops != 1 || !tt.HasText("Stop the agent?") {
+		t.Fatalf("confirm not asked: %q", tt.Texts())
+	}
+	_ = tt.Click("Keep running")
+	if stops != 1 || tt.HasText("Stop the agent?") {
+		t.Fatal("cancel interrupted")
+	}
+	_ = tt.Click("Stop")
+	tt.Key(0, ui.KeyTab) // Danger focuses Cancel first; Tab reaches Stop
+	tt.Key(0, ui.KeyEnter)
+	if stops != 2 {
+		t.Fatalf("confirmed stop %d: %q", stops, tt.Texts())
+	}
+	interrupting = true
+	tt.Frame()
+	_ = tt.Click("Stopping")
+	if stops != 2 || !tt.HasText("Stopping") {
+		t.Fatalf("interrupting: stops %d %q", stops, tt.Texts())
+	}
+	interrupting, running = false, false
+	tt.Frame()
+	_ = tt.Click("Stop")
+	if stops != 2 {
+		t.Fatal("idle button interrupted")
+	}
+}
+
+func TestInterruptButtonInvalid(t *testing.T) {
+	defer func() {
+		if recover() == nil {
+			t.Fatal("no panic")
+		}
+	}()
+	ui.Render(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		InterruptButton(c, false, InterruptButtonOptions{Interrupting: true})
+	}, 100, 50, 1)
+}
+
+func TestInterruptButtonSnapshot(t *testing.T) {
+	snapshot(t, "interrupt_button", 460, 90, func(c *ui.Context) {
+		ui.Row(c).Padding(20).Gap(12).Children(func() {
+			InterruptButton(c, true, InterruptButtonOptions{})
+			InterruptButton(c, true, InterruptButtonOptions{Interrupting: true})
+			InterruptButton(c, false, InterruptButtonOptions{Label: "Cancel run"})
+		})
+	})
+}
+
+func TestInterruptButtonAncestorDisabledClosesConfirmation(t *testing.T) {
+	disabled := false
+	stops := 0
+	tt := ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		ui.Column(c).Disabled(disabled).Children(func() {
+			if InterruptButton(c, true, InterruptButtonOptions{Confirm: true}).Changed() {
+				stops++
+			}
+		})
+	}, 400, 300)
+	_ = tt.Click("Stop")
+	disabled = true
+	tt.Frame()
+	if tt.HasText("Stop the agent?") || stops != 0 {
+		t.Fatal("disabled confirmation retained")
+	}
+	_ = tt.Click("Stop")
+	tt.Key(0, ui.KeyEnter)
+	if stops != 0 {
+		t.Fatal("disabled interrupt delivered")
+	}
+}