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Add trailing whitespace test

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This commit is contained in:
Johan Walles 2023-10-10 06:01:49 +02:00
parent d7c104e80a
commit 59a636205a
1 changed files with 22 additions and 0 deletions
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22
twin/screen_test.go
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@ -90,3 +90,25 @@ func TestRenderLineLastReversed(t *testing.T) {
strings.ReplaceAll(rendered, "", "ESC"),
strings.ReplaceAll(reset+reversed+"<"+reset+clearToEol, "", "ESC"))
}
func TestRenderLineLastReversedPlusTrailingSpaces(t *testing.T) {
row := []Cell{
{
Rune: '<',
Style: StyleDefault.WithAttr(AttrReverse),
},
{
Rune: ' ',
Style: StyleDefault,
},
}
rendered, count := renderLine(row)
assert.Equal(t, count, 1)
reset := ""
reversed := ""
clearToEol := ""
assert.Equal(t,
strings.ReplaceAll(rendered, "", "ESC"),
strings.ReplaceAll(reset+reversed+"<"+reset+clearToEol, "", "ESC"))
}