1 files changed, 91 insertions, 0 deletions
diff --git a/layout/inspector/tests/test_is_valid_css_color.html b/layout/inspector/tests/test_is_valid_css_color.html
new file mode 100644
index 000000000..ef5eef32e
--- /dev/null
+++ b/layout/inspector/tests/test_is_valid_css_color.html
@@ -0,0 +1,91 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Test inDOMUtils::isValidCSSColor</title>
+  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+  <script type="application/javascript;version=1.8">
+  let utils = SpecialPowers.Cc["@mozilla.org/inspector/dom-utils;1"]
+                           .getService(SpecialPowers.Ci.inIDOMUtils);
+
+  // Color names
+  let colors = utils.getCSSValuesForProperty("color");
+  let notColor = ["hsl", "hsla", "inherit", "initial", "rgb", "rgba",
+                  "unset", "transparent", "currentColor"];
+  for (let color of colors) {
+    if (notColor.indexOf(color) !== -1) {
+      continue;
+    }
+    ok(utils.isValidCSSColor(color), color + " is a valid color");
+    ok(!utils.isValidCSSColor("xxx" + color), "xxx" + color + " is not a valid color");
+  }
+
+  // rgb(a)
+  for (let i = 0; i <= 265; i++) {
+    ok(utils.isValidCSSColor("rgb(" + i + ",0,0)"), "rgb(" + i + ",0,0) is a valid color");
+    ok(utils.isValidCSSColor("rgb(0," + i + ",0)"), "rgb(0," + i + ",0) is a valid color");
+    ok(utils.isValidCSSColor("rgb(0,0," + i + ")"), "rgb(0,0," + i + ") is a valid color");
+    ok(utils.isValidCSSColor("rgba(" + i + ",0,0,0.2)"), "rgba(" + i + ",0,0,0.2) is a valid color");
+    ok(utils.isValidCSSColor("rgba(0," + i + ",0,0.5)"), "rgba(0," + i + ",0,0.5) is a valid color");
+    ok(utils.isValidCSSColor("rgba(0,0," + i + ",0.7)"), "rgba(0,0," + i + ",0.7) is a valid color");
+
+    ok(!utils.isValidCSSColor("rgbxxx(" + i + ",0,0)"), "rgbxxx(" + i + ",0,0) is not a valid color");
+    ok(!utils.isValidCSSColor("rgbxxx(0," + i + ",0)"), "rgbxxx(0," + i + ",0) is not a valid color");
+    ok(!utils.isValidCSSColor("rgbxxx(0,0," + i + ")"), "rgbxxx(0,0," + i + ") is not a valid color");
+  }
+
+  // rgb(a) (%)
+  for (let i = 0; i <= 110; i++) {
+    ok(utils.isValidCSSColor("rgb(" + i + "%,0%,0%)"), "rgb(" + i + "%,0%,0%) is a valid color");
+    ok(utils.isValidCSSColor("rgb(0%," + i + "%,0%)"), "rgb(0%," + i + "%,0%) is a valid color");
+    ok(utils.isValidCSSColor("rgb(0%,0%," + i + "%)"), "rgb(0%,0%," + i + "%) is a valid color");
+    ok(utils.isValidCSSColor("rgba(" + i + "%,0%,0%,0.2)"), "rgba(" + i + "%,0%,0%,0.2) is a valid color");
+    ok(utils.isValidCSSColor("rgba(0%," + i + "%,0%,0.5)"), "rgba(0%," + i + "%,0%,0.5) is a valid color");
+    ok(utils.isValidCSSColor("rgba(0%,0%," + i + "%,0.7)"), "rgba(0%,0%," + i + "%,0.7) is a valid color");
+
+    ok(!utils.isValidCSSColor("rgbaxxx(" + i + "%,0%,0%,0.2)"), "rgbaxxx(" + i + "%,0%,0%,0.2) is not a valid color");
+    ok(!utils.isValidCSSColor("rgbaxxx(0%," + i + "%,0%,0.5)"), "rgbaxxx(0%," + i + "%,0%,0.5) is not a valid color");
+    ok(!utils.isValidCSSColor("rgbaxxx(0%,0%," + i + "%,0.7)"), "rgbaxxx(0%,0%," + i + "%,0.7) is not a valid color");
+  }
+
+  // hsl(a)
+  for (let i = 0; i <= 370; i++) {
+    ok(utils.isValidCSSColor("hsl(" + i + ",30%,10%)"), "rgb(" + i + ",30%,10%) is a valid color");
+    ok(utils.isValidCSSColor("hsla(" + i + ",60%,70%,0.2)"), "rgba(" + i + ",60%,70%,0.2) is a valid color");
+  }
+  for (let i = 0; i <= 110; i++) {
+    ok(utils.isValidCSSColor("hsl(100," + i + "%,20%)"), "hsl(100," + i + "%,20%) is a valid color");
+    ok(utils.isValidCSSColor("hsla(100,20%," + i + "%,0.6)"), "hsla(100,20%," + i + "%,0.6) is a valid color");
+  }
+
+  // hex
+  for (let i = 0; i <= 255; i++) {
+    let hex = (i).toString(16);
+    if (hex.length === 1) {
+      hex = 0 + hex;
+    }
+    ok(utils.isValidCSSColor("#" + hex + "7777"), "#" + hex + "7777 is a valid color");
+    ok(utils.isValidCSSColor("#77" + hex + "77"), "#77" + hex + "77 is a valid color");
+    ok(utils.isValidCSSColor("#7777" + hex), "#7777" + hex + " is a valid color");
+  }
+  ok(!utils.isValidCSSColor("#kkkkkk"), "#kkkkkk is not a valid color");
+
+  // short hex
+  for (let i = 0; i <= 16; i++) {
+    let hex = (i).toString(16);
+    ok(utils.isValidCSSColor("#" + hex + hex + hex), "#" + hex + hex + hex + " is a valid color");
+  }
+  ok(!utils.isValidCSSColor("#ggg"), "#ggg is not a valid color");
+  </script>
+</head>
+<body>
+<h1>Test inDOMUtils::isValidCSSColor</h1>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+</pre>
+</body>
+</html>