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

input/search_input_test.go

@@ -0,0 +1,131 @@
+package input
+
+import (
+	"runtime"
+	"strings"
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+)
+
+func TestSearchInputSearchClearSubmit(t *testing.T) {
+	q, changes, submits := "", 0, 0
+	tt := ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		r := SearchInput(c, &q, SearchInputOptions{})
+		if r.Changed() {
+			changes++
+		}
+		if r.Submitted() {
+			submits++
+		}
+	}, 400, 200)
+	_ = tt.Click("Search")
+	tt.Type("rose")
+	tt.Key(0, ui.KeyEnter)
+	if q != "rose" || changes != 1 || submits != 1 {
+		t.Fatalf("query %q changes %d submits %d", q, changes, submits)
+	}
+	_ = tt.Click("Clear")
+	if q != "" || changes != 2 {
+		t.Fatalf("after clear %q changes %d", q, changes)
+	}
+	tt.Type("lys")
+	tt.Key(0, ui.KeyEscape)
+	if q != "" || changes != 4 {
+		t.Fatalf("after Escape %q changes %d", q, changes)
+	}
+}
+
+// searchInputFindTester counts matches of the query in a fixed text.
+func searchInputFindTester(q *string, cur, moves *int, locale core.Locale) *ui.Tester {
+	const text = "rose lys rose crown rose"
+	return ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{Locale: locale})
+		n := 0
+		if *q != "" {
+			n = strings.Count(text, *q)
+		}
+		if SearchInput(c, q, SearchInputOptions{Find: true, Matches: n, Current: cur, Label: "Find in page"}).Moved() {
+			*moves++
+		}
+	}, 500, 200)
+}
+
+func TestSearchInputFindBarNavigation(t *testing.T) {
+	q, cur, moves := "", 0, 0
+	tt := searchInputFindTester(&q, &cur, &moves, "")
+	_ = tt.Click("Find in page")
+	tt.Type("rose")
+	if !tt.HasText("1 of 3") {
+		t.Fatalf("count missing: %q", tt.Texts())
+	}
+	tt.Key(0, ui.KeyEnter)
+	tt.Key(0, ui.KeyEnter)
+	if cur != 2 || !tt.HasText("3 of 3") {
+		t.Fatalf("after two Enters current %d texts %q", cur, tt.Texts())
+	}
+	tt.Key(0, ui.KeyEnter)
+	if cur != 0 {
+		t.Fatalf("Enter did not wrap, current %d", cur)
+	}
+	tt.Key(ui.Shift, ui.KeyEnter)
+	if cur != 2 || q != "rose" {
+		t.Fatalf("Shift+Enter: current %d query %q", cur, q)
+	}
+	_ = tt.Click("Previous match")
+	_ = tt.Click("Next match")
+	_ = tt.Click("Next match")
+	if cur != 0 || moves != 7 {
+		t.Fatalf("buttons: current %d moves %d", cur, moves)
+	}
+	if runtime.GOOS == "darwin" {
+		tt.Key(ui.Cmd, ui.KeyG)
+	} else {
+		tt.Key(0, ui.KeyF3)
+	}
+	if cur != 1 {
+		t.Fatalf("find-next shortcut: current %d", cur)
+	}
+}
+
+func TestSearchInputFindNoMatches(t *testing.T) {
+	q, cur, moves := "", 0, 0
+	tt := searchInputFindTester(&q, &cur, &moves, core.ZhCN)
+	_ = tt.Click("Find in page")
+	tt.Type("tulip")
+	if !tt.HasText("无匹配") {
+		t.Fatalf("no-match status missing: %q", tt.Texts())
+	}
+	tt.Key(0, ui.KeyEnter)
+	_ = tt.Click("下一项")
+	if cur != 0 || moves != 0 {
+		t.Fatalf("moved without matches: current %d moves %d", cur, moves)
+	}
+}
+
+func TestSearchInputFindNeedsCurrent(t *testing.T) {
+	defer func() {
+		if recover() == nil {
+			t.Fatal("no panic without Current")
+		}
+	}()
+	q := ""
+	ui.NewTester(func(c *ui.Context) {
+		core.Use(c, core.Settings{})
+		SearchInput(c, &q, SearchInputOptions{Find: true})
+	}, 200, 100)
+}
+
+func TestSearchInputSnapshot(t *testing.T) {
+	snapshot(t, "search_input", 460, 220, func(c *ui.Context) {
+		a, b, f, cur := "", "Marie", "rose", 1
+		ui.Column(c).Padding(24).Gap(12).Width(400).Children(func() {
+			SearchInput(c, &a, SearchInputOptions{})
+			SearchInput(c, &b, SearchInputOptions{})
+			SearchInput(c, &f, SearchInputOptions{Find: true, Matches: 3, Current: &cur})
+		})
+	})
+}