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// Copyright 2024 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package markdown
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestMatchColor(t *testing.T) {
testCases := []struct {
input string
expected bool
}{
{"#ddeeffa0", true},
{"#ddeefe", true},
{"#abcdef", true},
{"#abcdeg", false},
{"#abcdefg0", false},
{"black", false},
{"violet", false},
{"rgb(255, 255, 255)", true},
{"rgb(0, 0, 0)", true},
{"rgb(256, 0, 0)", false},
{"rgb(0, 256, 0)", false},
{"rgb(0, 0, 256)", false},
{"rgb(0, 0, 0, 1)", false},
{"rgba(0, 0, 0)", false},
{"rgba(0, 255, 0, 1)", true},
{"rgba(32, 255, 12, 0.55)", true},
{"rgba(32, 256, 12, 0.55)", false},
{"hsl(0, 0%, 0%)", true},
{"hsl(360, 100%, 100%)", true},
{"hsl(361, 100%, 50%)", false},
{"hsl(360, 101%, 50%)", false},
{"hsl(360, 100%, 101%)", false},
{"hsl(0, 0%, 0%, 0)", false},
{"hsla(0, 0%, 0%)", false},
{"hsla(0, 0%, 0%, 0)", true},
{"hsla(0, 0%, 0%, 1)", true},
{"hsla(0, 0%, 0%, 0.5)", true},
{"hsla(0, 0%, 0%, 1.5)", false},
}
for _, testCase := range testCases {
actual := matchColor(testCase.input)
assert.Equal(t, testCase.expected, actual)
}
}
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