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34 lines
848 B
Go
34 lines
848 B
Go
package m
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import (
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"testing"
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"github.com/walles/moar/m/textstyles"
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"github.com/walles/moar/twin"
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"gotest.tools/v3/assert"
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)
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func TestHighlightedTokensWithManPageHeading(t *testing.T) {
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// Set a marker style we can recognize and test for
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textstyles.ManPageHeading = twin.StyleDefault.WithForeground(twin.NewColor16(2))
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headingText := "JOHAN"
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// For man page headings, this prefix should be ignored
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prefix := "X"
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manPageHeading := ""
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for _, char := range headingText {
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manPageHeading += string(char) + "\b" + string(char)
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}
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line := NewLine(manPageHeading)
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highlighted := line.HighlightedTokens(prefix, nil, nil)
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assert.Equal(t, len(highlighted.Cells), len(headingText))
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for i, cell := range highlighted.Cells {
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assert.Equal(t, cell.Rune, rune(headingText[i]))
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assert.Equal(t, cell.Style, textstyles.ManPageHeading)
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}
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}
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