mirror of
https://github.com/go-sylixos/elvish.git
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123 lines
3.5 KiB
Go
123 lines
3.5 KiB
Go
package styled
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import (
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"testing"
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"github.com/elves/elvish/tt"
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)
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// TODO: Test other methods of Text.
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var Args = tt.Args
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func TestPlain(t *testing.T) {
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tt.Test(t, tt.Fn("Plain", Plain), tt.Table{
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Args("test").Rets(Text{&Segment{Text: "test"}}),
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Args("").Rets(Text{&Segment{}}),
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})
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}
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func TestMakeText(t *testing.T) {
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tt.Test(t, tt.Fn("MakeText", MakeText), tt.Table{
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Args("test").Rets(Text{&Segment{Text: "test"}}),
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Args("test red", "red").Rets(Text{&Segment{
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Text: "test red", Style: Style{Foreground: "red"}}}),
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Args("test red", "red", "bold").Rets(Text{&Segment{
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Text: "test red", Style: Style{Foreground: "red", Bold: true}}}),
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})
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}
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var (
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text0 = Text{}
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text1 = Text{red("lorem")}
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text2 = Text{red("lorem"), blue("foobar")}
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)
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func red(s string) *Segment { return &Segment{Style{Foreground: "red"}, s} }
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func blue(s string) *Segment { return &Segment{Style{Foreground: "blue"}, s} }
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var partitionTests = tt.Table{
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Args(text0).Rets([]Text{text0}),
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Args(text1).Rets([]Text{text1}),
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Args(text1, 0).Rets([]Text{text0, text1}),
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Args(text1, 1).Rets([]Text{{red("l")}, {red("orem")}}),
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Args(text1, 5).Rets([]Text{text1, text0}),
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Args(text2).Rets([]Text{text2}),
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Args(text2, 0).Rets([]Text{text0, text2}),
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Args(text2, 1).Rets([]Text{
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{red("l")}, {red("orem"), blue("foobar")}}),
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Args(text2, 2).Rets([]Text{
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{red("lo")}, {red("rem"), blue("foobar")}}),
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Args(text2, 5).Rets([]Text{{red("lorem")}, {blue("foobar")}}),
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Args(text2, 6).Rets([]Text{
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{red("lorem"), blue("f")}, {blue("oobar")}}),
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Args(text2, 11).Rets([]Text{text2, text0}),
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}
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func TestPartition(t *testing.T) {
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tt.Test(t, tt.Fn("Text.Parition", Text.Partition), partitionTests)
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}
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func TestCountRune(t *testing.T) {
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text := Text{red("lorem"), blue("ipsum")}
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tt.Test(t, tt.Fn("Text.CountRune", Text.CountRune), tt.Table{
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Args(text, 'l').Rets(1),
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Args(text, 'i').Rets(1),
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Args(text, 'm').Rets(2),
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Args(text, '\n').Rets(0),
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})
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}
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func TestCountLines(t *testing.T) {
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tt.Test(t, tt.Fn("Text.CountLines", Text.CountLines), tt.Table{
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Args(Text{red("lorem")}).Rets(1),
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Args(Text{red("lorem"), blue("ipsum")}).Rets(1),
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Args(Text{red("lor\nem"), blue("ipsum")}).Rets(2),
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Args(Text{red("lor\nem"), blue("ip\nsum")}).Rets(3),
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})
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}
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func TestSplitByRune(t *testing.T) {
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tt.Test(t, tt.Fn("Text.SplitByRune", Text.SplitByRune), tt.Table{
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Args(Text{}, '\n').Rets([]Text(nil)),
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Args(Text{red("lorem")}, '\n').Rets([]Text{Text{red("lorem")}}),
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Args(Text{red("lorem"), blue("ipsum"), red("dolar")}, '\n').Rets(
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[]Text{
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Text{red("lorem"), blue("ipsum"), red("dolar")},
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}),
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Args(Text{red("lo\nrem")}, '\n').Rets([]Text{
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Text{red("lo")}, Text{red("rem")},
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}),
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Args(Text{red("lo\nrem"), blue("ipsum")}, '\n').Rets(
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[]Text{
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Text{red("lo")},
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Text{red("rem"), blue("ipsum")},
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}),
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Args(Text{red("lo\nrem"), blue("ip\nsum")}, '\n').Rets(
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[]Text{
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Text{red("lo")},
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Text{red("rem"), blue("ip")},
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Text{blue("sum")},
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}),
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Args(Text{red("lo\nrem"), blue("ip\ns\num"), red("dolar")}, '\n').Rets(
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[]Text{
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Text{red("lo")},
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Text{red("rem"), blue("ip")},
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Text{blue("s")},
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Text{blue("um"), red("dolar")},
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}),
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})
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}
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func TestTrimWcwidth(t *testing.T) {
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tt.Test(t, tt.Fn("Text.TrimWcwidth", Text.TrimWcwidth), tt.Table{
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Args(Text{}, 1).Rets(Text(nil)),
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Args(Text{red("lorem")}, 3).Rets(Text{red("lor")}),
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Args(Text{red("lorem"), blue("ipsum")}, 6).Rets(
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Text{red("lorem"), blue("i")}),
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Args(Text{red("你好")}, 3).Rets(Text{red("你")}),
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Args(Text{red("你好"), blue("精灵语"), red("x")}, 7).Rets(
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Text{red("你好"), blue("精")}),
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})
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}
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