127 lines
3.6 KiB
Go
127 lines
3.6 KiB
Go
package chart
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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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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/internal"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
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)
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func legendItems() []ChartLegendItem {
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pal := internal.Palette(theme.Light())
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var out []ChartLegendItem
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for i, n := range []string{"Matins", "Lauds", "Prime", "Terce", "Sext"} {
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out = append(out, ChartLegendItem{Name: n, Color: pal[i], Shape: i})
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}
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return out
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}
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func TestChartLegendToggleKeyboard(t *testing.T) {
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hidden := map[string]bool{}
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var toggled []string
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tt := ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{Mode: core.Light})
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if s, ok := ChartLegend(c, &hidden, legendItems(), ChartLegendOptions{}).Toggled(); ok {
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toggled = append(toggled, s)
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}
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}, 500, 200)
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tt.Key(0, ui.KeyTab)
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if !tt.Focused("Matins") {
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t.Fatal("Tab did not enter the legend")
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}
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tt.Key(0, ui.KeyRight)
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tt.Key(0, ui.KeyRight)
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tt.Key(0, ui.KeySpace)
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if !hidden["Prime"] || len(toggled) != 1 || toggled[0] != "Prime" {
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t.Fatalf("arrows and Space: hidden %v toggled %v", hidden, toggled)
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}
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if err := tt.Click("Prime"); err != nil || hidden["Prime"] {
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t.Fatalf("click did not show Prime again: %v", hidden)
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}
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tt.Key(0, ui.KeyTab)
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if tt.Focused("Lauds") || tt.Focused("Sext") {
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t.Fatal("legend entries are more than one Tab stop")
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}
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}
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func TestChartLegendFoldAndStatic(t *testing.T) {
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vertical := true
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tt := ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{Mode: core.Light})
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ChartLegend(c, nil, legendItems(), ChartLegendOptions{Vertical: vertical, MaxItems: 2})
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}, 500, 400)
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if tt.HasText("Prime") || !tt.HasText("+3 more") {
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t.Fatalf("fold: %q", tt.Texts())
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}
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a, _ := tt.Find("Matins")
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b, _ := tt.Find("Lauds")
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if b.Y <= a.Y || b.X != a.X {
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t.Fatalf("vertical layout %v %v", a, b)
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}
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if err := tt.Click("+3 more"); err != nil || !tt.HasText("Sext") || !tt.HasText("Show fewer") {
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t.Fatalf("unfold: %v %q", err, tt.Texts())
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}
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if _, ok := tt.Find("Matins"); !ok || tt.Focused("Matins") {
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t.Fatal("static legend took focus")
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}
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}
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func TestChartLegendBad(t *testing.T) {
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defer func() {
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if recover() == nil {
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t.Fatal("no panic for duplicate names")
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}
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}()
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ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{})
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ChartLegend(c, nil, []ChartLegendItem{{Name: "a"}, {Name: "a"}}, ChartLegendOptions{})
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}, 100, 100)
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}
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func TestChartLegendSnapshot(t *testing.T) {
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snapshot(t, "chart_legend", 520, 120, func(c *ui.Context) {
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hidden := map[string]bool{"Lauds": true}
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items := legendItems()
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for i := range items {
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items[i].Color = internal.Palette(core.Tokens(c))[i]
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}
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ui.Column(c).Padding(16).Gap(12).Children(func() {
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ChartLegend(c, &hidden, items, ChartLegendOptions{})
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ChartLegend(c, nil, items, ChartLegendOptions{MaxItems: 3})
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})
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})
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}
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func TestChartLegendDisabledAndExpansionEvents(t *testing.T) {
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hidden := map[string]bool{}
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disabled := false
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events := 0
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tt := ui.NewTester(func(c *ui.Context) {
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core.Use(c, core.Settings{})
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ui.Column(c).Disabled(disabled).Children(func() {
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r := ChartLegend(c, &hidden, legendItems(), ChartLegendOptions{MaxItems: 2})
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if _, ok := r.Expanded(); ok {
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events++
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}
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})
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}, 500, 200)
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if err := tt.Click("+3 more"); err != nil {
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t.Fatal(err)
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}
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tt.Frame()
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if events != 1 || !tt.HasText("Sext") {
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t.Fatalf("expansion events %d", events)
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}
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disabled = true
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tt.Frame()
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_ = tt.Click("Matins")
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_ = tt.Click("Show fewer")
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tt.Key(0, ui.KeySpace)
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if hidden["Matins"] || events != 1 || !tt.HasText("Sext") {
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t.Fatalf("disabled legend %v events %d", hidden, events)
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}
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}
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