mirror of
https://github.com/alecthomas/chroma.git
synced 2025-10-30 23:57:49 +02:00
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package chroma
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import (
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"testing"
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"github.com/alecthomas/assert"
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)
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func TestStyleInherit(t *testing.T) {
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s, err := NewStyle("test", StyleEntries{
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Name: "bold #f00",
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NameVariable: "#fff",
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})
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assert.NoError(t, err)
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assert.Equal(t, StyleEntry{Colour: 0x1000000, Bold: Yes}, s.Get(NameVariable))
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}
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func TestStyleColours(t *testing.T) {
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s, err := NewStyle("test", StyleEntries{
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Name: "#f00 bg:#001 border:#ansiblue",
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})
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assert.NoError(t, err)
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assert.Equal(t, StyleEntry{Colour: 0xff0001, Background: 0x000012, Border: 0x000100}, s.Get(Name))
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}
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func TestStyleClone(t *testing.T) {
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parent, err := NewStyle("test", StyleEntries{
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Background: "bg:#ffffff",
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})
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assert.NoError(t, err)
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clone, err := parent.Builder().Add(Comment, "#0f0").Build()
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assert.NoError(t, err)
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assert.Equal(t, "bg:#ffffff", clone.Get(Background).String())
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assert.Equal(t, "#00ff00 bg:#ffffff", clone.Get(Comment).String())
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assert.Equal(t, "bg:#ffffff", parent.Get(Comment).String())
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}
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func TestSynthesisedStyleEntries(t *testing.T) {
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style, err := NewStyle("test", StyleEntries{
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Background: "bg:#ffffff",
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})
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assert.NoError(t, err)
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assert.True(t, style.Has(LineHighlight))
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assert.True(t, style.Has(LineNumbersTable))
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assert.True(t, style.Has(LineNumbers))
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assert.Equal(t, "bg:#e5e5e5", style.Get(LineHighlight).String())
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assert.Equal(t, "#7f7f7f bg:#ffffff", style.Get(LineNumbers).String())
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assert.Equal(t, "#7f7f7f bg:#ffffff", style.Get(LineNumbersTable).String())
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}
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