Git: components 301-320

commit_input_test.go

@@ -0,0 +1,101 @@
+package mujica
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+)
+
+func TestCommitInputCommitOnceWhileBusy(t *testing.T) {
+	m := CommitMessage{}
+	busy := false
+	commits, amends := 0, 0
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		r := CommitInput(c, &m, CommitInputOptions{Busy: busy})
+		if r.Committed() {
+			commits++
+		}
+		if r.Amended() {
+			amends++
+		}
+	}, 600, 400)
+	_ = tt.Click("Commit")
+	if commits != 0 {
+		t.Fatal("empty title committed")
+	}
+	if err := tt.Click("Summary"); err != nil {
+		t.Fatal(err)
+	}
+	tt.Type("Add git components")
+	tt.Key(0, ui.KeyEnter)
+	_ = tt.Click("Commit")
+	if commits != 1 {
+		t.Fatalf("commits %d, want 1 before Busy clears", commits)
+	}
+	busy = true
+	tt.Frame()
+	_ = tt.Click("Commit")
+	_ = tt.Click("Amend")
+	busy = false
+	tt.Frame()
+	if commits != 1 || amends != 0 {
+		t.Fatalf("busy: commits %d amends %d", commits, amends)
+	}
+	_ = tt.Click("Amend")
+	if amends != 1 {
+		t.Fatalf("amends %d", amends)
+	}
+}
+
+func TestCommitInputTitleHint(t *testing.T) {
+	m := CommitMessage{Title: strings.Repeat("x", 55)}
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		CommitInput(c, &m, CommitInputOptions{})
+	}, 600, 400)
+	if _, ok := tt.Find("Summary is 5 characters over the suggested length"); !ok {
+		t.Fatal("over-length hint not named")
+	}
+	m.Title = "short"
+	tt.Frame()
+	if _, ok := tt.Find("5 of 50 characters"); !ok {
+		t.Fatal("count not named")
+	}
+}
+
+func TestCommitInputDisabledAndInvalid(t *testing.T) {
+	m := CommitMessage{Title: "x"}
+	acted := false
+	tt := ui.NewTester(func(c *ui.Context) {
+		Use(c, Settings{})
+		r := CommitInput(c, &m, CommitInputOptions{Disabled: true})
+		acted = acted || r.Committed() || r.Amended()
+	}, 600, 400)
+	_ = tt.Click("Commit")
+	_ = tt.Click("Amend")
+	if acted {
+		t.Fatal("disabled input committed")
+	}
+	defer func() {
+		if recover() == nil {
+			t.Fatal("no panic")
+		}
+	}()
+	ui.Render(func(c *ui.Context) {
+		Use(c, Settings{})
+		CommitInput(c, &m, CommitInputOptions{TitleLimit: -1})
+	}, 300, 100, 1)
+}
+
+func TestCommitInputSnapshot(t *testing.T) {
+	snapshot(t, "commit_input", 520, 280, func(c *ui.Context) {
+		m := ui.Local(c.Root(), "msg", func() CommitMessage {
+			return CommitMessage{Title: "Add CommitGraph lanes with merge lines", Body: "Lanes are laid out once per history."}
+		})
+		ui.Column(c).Padding(16).Children(func() {
+			CommitInput(c, m, CommitInputOptions{})
+		})
+	})
+}