107 lines
3.0 KiB
Go
107 lines
3.0 KiB
Go
package code
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import (
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"testing"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
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)
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func callStackSample() []DebugThread {
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return []DebugThread{
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{ID: "t1", Name: "main", Frames: []StackFrame{
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{"f1", "court.Seal", "court/seal.go", 14},
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{"f2", "court.Decree", "court/decree.go", 88},
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{"f3", "main.main", "main.go", 9},
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}},
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{ID: "t2", Name: "herald worker", Frames: []StackFrame{{"f4", "herald.Run", "herald/run.go", 31}}},
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}
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}
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type callProbe struct {
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threads []DebugThread
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s CallStackState
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disabled bool
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changed int
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}
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func (p *callProbe) view(c *ui.Context) {
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core.Use(c, core.Settings{})
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r := CallStack(c, p.threads, &p.s, CallStackOptions{Disabled: p.disabled})
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r.Element.Height(320)
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if r.Changed() {
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p.changed++
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}
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}
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func TestCallStackChooseFrame(t *testing.T) {
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p := &callProbe{threads: callStackSample(), s: CallStackState{Current: "f1"}}
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tt := ui.NewTester(p.view, 460, 340)
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if p.s.selected != 1 {
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t.Fatalf("current frame row %d, want 1", p.s.selected)
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}
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if err := tt.Click("court.Decree"); err != nil {
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t.Fatal(err)
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}
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if p.s.Current != "f2" || p.changed != 1 {
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t.Fatalf("current %q changed %d", p.s.Current, p.changed)
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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 p.s.Current != "f3" || p.s.selected != 4 {
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t.Fatalf("keys: current %q row %d", p.s.Current, p.s.selected)
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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 p.s.Current != "f4" {
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t.Fatalf("keys did not pass the thread header: %q", p.s.Current)
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}
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}
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func TestCallStackFoldThread(t *testing.T) {
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p := &callProbe{threads: callStackSample(), s: CallStackState{Current: "f4"}}
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tt := ui.NewTester(p.view, 460, 340)
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if err := tt.Click("Fold main"); err != nil {
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t.Fatal(err)
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}
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if tt.HasText("court.Seal") || !tt.HasText("herald.Run") || p.s.Current != "f4" {
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t.Fatalf("fold: %q current %q", tt.Texts(), p.s.Current)
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}
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if !tt.HasText("depth 3") {
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t.Fatal("thread header lacks its count")
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}
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}
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func TestCallStackCallerSetsCurrent(t *testing.T) {
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p := &callProbe{threads: callStackSample()}
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tt := ui.NewTester(p.view, 460, 340)
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p.s.Current = "f3"
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tt.Frame()
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if p.s.selected != 3 || p.changed != 0 {
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t.Fatalf("row %d changed %d", p.s.selected, p.changed)
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}
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}
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func TestCallStackDisabledAndEmpty(t *testing.T) {
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p := &callProbe{threads: callStackSample(), s: CallStackState{Current: "f1"}, disabled: true}
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tt := ui.NewTester(p.view, 460, 340)
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_ = tt.Click("court.Decree")
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if p.s.Current != "f1" {
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t.Fatal("disabled stack changed frame")
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}
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tt = ui.NewTester((&callProbe{}).view, 460, 340)
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if !tt.HasText("Not paused") {
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t.Fatalf("texts %q", tt.Texts())
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}
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}
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func TestCallStackSnapshot(t *testing.T) {
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snapshot(t, "call_stack", 420, 230, func(c *ui.Context) {
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p := ui.Local(c.Root(), "snap", func() *callProbe { return &callProbe{threads: callStackSample(), s: CallStackState{Current: "f2"}} })
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ui.Column(c).Padding(12).Children(func() {
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CallStack(c, (*p).threads, &(*p).s, CallStackOptions{}).Element.Height(206)
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})
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})
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}
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