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30 lines
785 B
Go
30 lines
785 B
Go
package frontmatter
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestFileHasFrontMatter(t *testing.T) {
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fm := func(filename string) bool {
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fm, err := FileHasFrontMatter(filename)
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require.NoError(t, err)
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return fm
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}
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require.True(t, fm("testdata/empty_fm.md"))
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require.True(t, fm("testdata/some_fm.md"))
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require.False(t, fm("testdata/no_fm.md"))
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}
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func TestFrontMatter_SortedStringArray(t *testing.T) {
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sorted := func(v interface{}) []string {
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fm := FrontMatter{"categories": v}
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return fm.SortedStringArray("categories")
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}
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require.Equal(t, []string{"a", "b"}, sorted("b a"))
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require.Equal(t, []string{"a", "b"}, sorted([]interface{}{"b", "a"}))
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require.Equal(t, []string{"a", "b"}, sorted([]string{"b", "a"}))
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require.Len(t, sorted(3), 0)
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}
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