78 lines
2.3 KiB
Go
78 lines
2.3 KiB
Go
package mujica
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import (
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"fmt"
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"testing"
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"github.com/egoist/mygo/ui"
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)
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var checkpointsSample = []Checkpoint{
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{ID: "c3", Label: "Seats assigned", Note: "12 files changed"},
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{ID: "c2", Label: "Menu drafted", Note: "3 files changed"},
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{ID: "c1", Label: "Start"},
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}
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func checkpointTester(cur *string, points []Checkpoint, opts CheckpointListOptions, changes *int) *ui.Tester {
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return ui.NewTester(func(c *ui.Context) {
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Use(c, Settings{})
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if CheckpointList(c, cur, points, opts).Changed() {
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*changes++
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}
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}, 560, 420)
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}
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func TestCheckpointListRollbackConfirm(t *testing.T) {
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cur, changes := "c3", 0
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tt := checkpointTester(&cur, checkpointsSample, CheckpointListOptions{}, &changes)
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if !tt.HasText("Current") || !tt.HasText("12 files changed") {
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t.Fatalf("texts %q", tt.Texts())
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}
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rolls, _ := tt.Find("Roll back")
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tt.ClickAt(rolls.X+4, rolls.Y+4) // Menu drafted
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if !tt.HasText("Roll back to “Menu drafted”?") || !tt.Focused("Cancel") {
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t.Fatalf("confirm: %q", tt.Texts())
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}
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tt.Key(0, ui.KeyEnter) // Enter on Cancel cancels
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if cur != "c3" || changes != 0 {
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t.Fatalf("Enter rolled back: %s", cur)
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}
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tt.ClickAt(rolls.X+4, rolls.Y+4)
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_ = tt.Click("Roll back to “Menu drafted”?")
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tt.Key(0, ui.KeyTab)
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tt.Key(0, ui.KeyEnter)
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if cur != "c2" || changes != 1 {
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t.Fatalf("rollback: cur %s changes %d", cur, changes)
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}
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}
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func TestCheckpointListDisabledEmptyAndMany(t *testing.T) {
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cur, n := "c3", 0
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tt := checkpointTester(&cur, checkpointsSample, CheckpointListOptions{Disabled: true}, &n)
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_ = tt.Click("Roll back")
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if tt.HasText("Roll back to “Menu drafted”?") || cur != "c3" {
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t.Fatal("disabled list asked")
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}
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tt = checkpointTester(&cur, nil, CheckpointListOptions{}, &n)
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if !tt.HasText("No checkpoints yet") {
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t.Fatalf("empty: %q", tt.Texts())
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}
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many := make([]Checkpoint, 100000)
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for i := range many {
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many[i] = Checkpoint{ID: fmt.Sprint(i), Label: fmt.Sprintf("point %d", i)}
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}
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tt = checkpointTester(&cur, many, CheckpointListOptions{}, &n)
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if got := len(tt.Texts()); got > 300 {
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t.Fatalf("%d texts built for 100000 checkpoints", got)
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}
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}
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func TestCheckpointListSnapshot(t *testing.T) {
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snapshot(t, "checkpoint_list", 520, 240, func(c *ui.Context) {
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cur := "c2"
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ui.Column(c).Padding(16).Children(func() {
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CheckpointList(c, &cur, checkpointsSample, CheckpointListOptions{})
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})
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})
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}
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