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Also this fixes charmbracelet#111.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,15 +1,115 @@ | ||
| package lipgloss | ||
| package lipgloss_test | ||
|
|
||
| import ( | ||
| "strings" | ||
| "testing" | ||
|
|
||
| "github.com/charmbracelet/lipgloss" | ||
| lipglossc "github.com/knz/lipgloss-convert" | ||
| ) | ||
|
|
||
| func BenchmarkStyleRender(b *testing.B) { | ||
| s := NewStyle(). | ||
| s := lipgloss.NewStyle(). | ||
| Bold(true). | ||
| Foreground(Color("#ffffff")) | ||
| Foreground(lipgloss.Color("#ffffff")) | ||
|
|
||
| for i := 0; i < b.N; i++ { | ||
| s.Render("Hello world") | ||
| } | ||
| } | ||
|
|
||
| type S = lipgloss.Style | ||
|
|
||
| func TestStyle(t *testing.T) { | ||
| td := []struct { | ||
| changeStyle func(S) S | ||
| repr string | ||
| }{ | ||
| {func(s S) S { return s.Align(0.5) }, `align: 0.5;`}, | ||
| {func(s S) S { return s.Background(lipgloss.Color("#0f0")) }, `background: #0f0;`}, | ||
| {func(s S) S { return s.Blink(true) }, `blink: true;`}, | ||
| {func(s S) S { return s.Bold(true) }, `bold: true;`}, | ||
| {func(s S) S { return s.BorderBottom(true) }, `border-bottom: true;`}, | ||
| {func(s S) S { return s.BorderBottomBackground(lipgloss.Color("#0f0")) }, `border-bottom-background: #0f0;`}, | ||
| {func(s S) S { return s.BorderBottomForeground(lipgloss.Color("#0f0")) }, `border-bottom-foreground: #0f0;`}, | ||
| {func(s S) S { return s.BorderLeft(true) }, `border-left: true;`}, | ||
| {func(s S) S { return s.BorderLeftBackground(lipgloss.Color("#0f0")) }, `border-left-background: #0f0;`}, | ||
| {func(s S) S { return s.BorderLeftForeground(lipgloss.Color("#0f0")) }, `border-left-foreground: #0f0;`}, | ||
| {func(s S) S { return s.BorderRight(true) }, `border-right: true;`}, | ||
| {func(s S) S { return s.BorderRightBackground(lipgloss.Color("#0f0")) }, `border-right-background: #0f0;`}, | ||
| {func(s S) S { return s.BorderRightForeground(lipgloss.Color("#0f0")) }, `border-right-foreground: #0f0;`}, | ||
| {func(s S) S { | ||
| return s.BorderStyle(lipgloss.Border{"a", "b", "c", "d", "e", "f", "g", "h"}) | ||
| }, `border-style: border("a","b","c","d","e","f","g","h");`}, | ||
| {func(s S) S { return s.BorderTop(true) }, `border-top: true;`}, | ||
| {func(s S) S { return s.BorderTopBackground(lipgloss.Color("#0f0")) }, `border-top-background: #0f0;`}, | ||
| {func(s S) S { return s.BorderTopForeground(lipgloss.Color("#0f0")) }, `border-top-foreground: #0f0;`}, | ||
| {func(s S) S { | ||
| return s.Border(lipgloss.Border{"a", "b", "c", "d", "e", "f", "g", "h"}, true) | ||
| }, `border-bottom: true; border-left: true; border-right: true; ` + | ||
| `border-style: border("a","b","c","d","e","f","g","h"); ` + | ||
| `border-top: true;`}, | ||
| {func(s S) S { return s.BorderBackground(lipgloss.Color("#0f0")) }, `border-bottom-background: #0f0; border-left-background: #0f0; border-right-background: #0f0; border-top-background: #0f0;`}, | ||
| {func(s S) S { return s.BorderForeground(lipgloss.Color("#0f0")) }, `border-bottom-foreground: #0f0; border-left-foreground: #0f0; border-right-foreground: #0f0; border-top-foreground: #0f0;`}, | ||
|
|
||
| {func(s S) S { return s.ColorWhitespace(true) }, `color-whitespace: true;`}, | ||
| {func(s S) S { return s.Faint(true) }, `faint: true;`}, | ||
| {func(s S) S { return s.Foreground(lipgloss.Color("#0f0")) }, `foreground: #0f0;`}, | ||
| {func(s S) S { return s.Height(3) }, `height: 3;`}, | ||
| {func(s S) S { return s.Inline(true) }, `inline: true;`}, | ||
| {func(s S) S { return s.Italic(true) }, `italic: true;`}, | ||
| {func(s S) S { return s.Margin(1, 2, 3, 4) }, `margin-bottom: 3; margin-left: 4; margin-right: 2; margin-top: 1;`}, | ||
| {func(s S) S { return s.MarginBottom(3) }, `margin-bottom: 3;`}, | ||
| {func(s S) S { return s.MarginLeft(3) }, `margin-left: 3;`}, | ||
| {func(s S) S { return s.MarginRight(3) }, `margin-right: 3;`}, | ||
| {func(s S) S { return s.MarginTop(3) }, `margin-top: 3;`}, | ||
| {func(s S) S { return s.MarginBackground(lipgloss.Color("#0f0")) }, `margin-background: #0f0;`}, | ||
| {func(s S) S { return s.MaxHeight(3) }, `max-height: 3;`}, | ||
| {func(s S) S { return s.MaxWidth(3) }, `max-width: 3;`}, | ||
| {func(s S) S { return s.Padding(1, 2, 3, 4) }, `padding-bottom: 3; padding-left: 4; padding-right: 2; padding-top: 1;`}, | ||
| {func(s S) S { return s.PaddingBottom(3) }, `padding-bottom: 3;`}, | ||
| {func(s S) S { return s.PaddingLeft(3) }, `padding-left: 3;`}, | ||
| {func(s S) S { return s.PaddingRight(3) }, `padding-right: 3;`}, | ||
| {func(s S) S { return s.PaddingTop(3) }, `padding-top: 3;`}, | ||
| {func(s S) S { return s.Reverse(true) }, `reverse: true;`}, | ||
| {func(s S) S { return s.Strikethrough(true) }, `strikethrough: true;`}, | ||
| {func(s S) S { return s.StrikethroughSpaces(true) }, `strikethrough-spaces: true;`}, | ||
| {func(s S) S { return s.Underline(true) }, `underline: true;`}, | ||
| {func(s S) S { return s.UnderlineSpaces(true) }, `underline-spaces: true;`}, | ||
| {func(s S) S { return s.Width(3) }, `width: 3;`}, | ||
| } | ||
|
|
||
| for _, tc := range td { | ||
| // Apply the style change and compare to the reference. | ||
| s := lipgloss.NewStyle() | ||
| s = tc.changeStyle(s) | ||
| repr := lipglossc.Export(s) | ||
| if repr != tc.repr { | ||
| t.Errorf("expected %q, got %q", tc.repr, repr) | ||
| continue | ||
| } | ||
|
|
||
| // Apply the unset function and assert the resulting style is | ||
| // empty. | ||
| r := strings.Split(tc.repr, ":") | ||
| if len(r) > 2 { | ||
| // Special case: border-background / border-foreground. | ||
| if strings.HasPrefix(r[0], "border-") && strings.HasSuffix(r[0], "ground") { | ||
| r[0] = "border-" + r[0][strings.LastIndexByte(r[0], '-')+1:] | ||
| } else { | ||
| // Special case: padding, margin, border etc. | ||
| r[0] = r[0][:strings.IndexByte(r[0], '-')] | ||
| } | ||
| } | ||
| unset := r[0] + ": unset" | ||
| u, err := lipglossc.Import(s, unset) | ||
| if err != nil { | ||
| t.Error(err) | ||
| continue | ||
| } | ||
| repr = lipglossc.Export(u) | ||
| if repr != "" { | ||
| t.Errorf("expected empty style, got %q", repr) | ||
| } | ||
| } | ||
| } |
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