1 files changed, 76 insertions, 0 deletions
diff --git a/devtools/client/shared/test/unit/test_cssColor-01.js b/devtools/client/shared/test/unit/test_cssColor-01.js
new file mode 100644
index 000000000..13b9b5fa0
--- /dev/null
+++ b/devtools/client/shared/test/unit/test_cssColor-01.js
@@ -0,0 +1,76 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Test classifyColor.
+
+"use strict";
+
+var Cu = Components.utils;
+var Ci = Components.interfaces;
+var Cc = Components.classes;
+
+var {require, loader} = Cu.import("resource://devtools/shared/Loader.jsm", {});
+const {colorUtils} = require("devtools/shared/css/color");
+
+loader.lazyGetter(this, "DOMUtils", function () {
+  return Cc["@mozilla.org/inspector/dom-utils;1"].getService(Ci.inIDOMUtils);
+});
+
+const CLASSIFY_TESTS = [
+  { input: "rgb(255,0,192)", output: "rgb" },
+  { input: "RGB(255,0,192)", output: "rgb" },
+  { input: "RGB(100%,0%,83%)", output: "rgb" },
+  { input: "rgba(255,0,192, 0.25)", output: "rgb" },
+  { input: "hsl(5, 5%, 5%)", output: "hsl" },
+  { input: "hsla(5, 5%, 5%, 0.25)", output: "hsl" },
+  { input: "hSlA(5, 5%, 5%, 0.25)", output: "hsl" },
+  { input: "#f0c", output: "hex" },
+  { input: "#f0c0", output: "hex" },
+  { input: "#fe01cb", output: "hex" },
+  { input: "#fe01cb80", output: "hex" },
+  { input: "#FE01CB", output: "hex" },
+  { input: "#FE01CB80", output: "hex" },
+  { input: "blue", output: "name" },
+  { input: "orange", output: "name" }
+];
+
+function compareWithDomutils(input, isColor) {
+  let ours = colorUtils.colorToRGBA(input);
+  let platform = DOMUtils.colorToRGBA(input);
+  deepEqual(ours, platform, "color " + input + " matches DOMUtils");
+  if (isColor) {
+    ok(ours !== null, "'" + input + "' is a color");
+  } else {
+    ok(ours === null, "'" + input + "' is not a color");
+  }
+}
+
+function run_test() {
+  for (let test of CLASSIFY_TESTS) {
+    let result = colorUtils.classifyColor(test.input);
+    equal(result, test.output, "test classifyColor(" + test.input + ")");
+
+    let obj = new colorUtils.CssColor("purple");
+    obj.setAuthoredUnitFromColor(test.input);
+    equal(obj.colorUnit, test.output,
+          "test setAuthoredUnitFromColor(" + test.input + ")");
+
+    // Check that our implementation matches DOMUtils.
+    compareWithDomutils(test.input, true);
+
+    // And check some obvious errors.
+    compareWithDomutils("mumble" + test.input, false);
+    compareWithDomutils(test.input + "trailingstuff", false);
+  }
+
+  // Regression test for bug 1303826.
+  let black = new colorUtils.CssColor("#000");
+  black.colorUnit = "name";
+  equal(black.toString(), "black", "test non-upper-case color cycling");
+
+  let upper = new colorUtils.CssColor("BLACK");
+  upper.colorUnit = "hex";
+  equal(upper.toString(), "#000", "test upper-case color cycling");
+  upper.colorUnit = "name";
+  equal(upper.toString(), "BLACK", "test upper-case color preservation");
+}