Adding upstream version 9.0.0.HEADupstream/9.0.0upstreamdebian

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 50 insertions, 0 deletions

diff --git a/modules/markup/markdown/color_util_test.go b/modules/markup/markdown/color_util_test.go
new file mode 100644
index 0000000..c6e0555
--- /dev/null
+++ b/modules/markup/markdown/color_util_test.go
@@ -0,0 +1,50 @@
+// 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)
+	}
+}