1 files changed, 61 insertions, 0 deletions
diff --git a/addon-sdk/source/test/test-keyboard-utils.js b/addon-sdk/source/test/test-keyboard-utils.js
new file mode 100644
index 000000000..00fc841ee
--- /dev/null
+++ b/addon-sdk/source/test/test-keyboard-utils.js
@@ -0,0 +1,61 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const utils = require("sdk/keyboard/utils");
+const runtime = require("sdk/system/runtime");
+
+const isMac = runtime.OS === "Darwin";
+
+exports["test toString"] = function(assert) {
+  assert.equal(utils.toString({
+    key: "B",
+    modifiers: [ "Shift", "Ctrl" ]
+  }), "Shift-Ctrl-B", "toString does not normalizes JSON");
+
+  assert.equal(utils.toString({
+    key: "C",
+    modifiers: [],
+  }), "C", "Works with objects with empty array of modifiers");
+
+  assert.equal(utils.toString(Object.create((function Type() {}).prototype, {
+    key: { value: "d" },
+    modifiers: { value: [ "alt" ] },
+    method: { value: function() {} }
+  })), "alt-d", "Works with non-json objects");
+
+  assert.equal(utils.toString({
+    modifiers: [ "shift", "alt" ]
+  }), "shift-alt-", "works with only modifiers");
+};
+
+exports["test toJSON"] = function(assert) {
+  assert.deepEqual(utils.toJSON("Shift-Ctrl-B"), {
+    key: "b",
+    modifiers: [ "control", "shift" ]
+  }, "toJSON normalizes input");
+
+  assert.deepEqual(utils.toJSON("Meta-Alt-option-C"), {
+    key: "c",
+    modifiers: [ "alt", "meta" ]
+  }, "removes dublicates");
+
+  assert.deepEqual(utils.toJSON("AccEl+sHiFt+Z", "+"), {
+    key: "z",
+    modifiers: isMac ? [ "meta", "shift" ] : [ "control", "shift" ]
+  }, "normalizes OS specific keys and adjustes seperator");
+};
+
+exports["test normalize"] = function assert(assert) {
+  assert.equal(utils.normalize("Shift Ctrl A control ctrl", " "),
+               "control shift a", "removes reapeted modifiers");
+  assert.equal(utils.normalize("shift-ctrl-left"), "control-shift-left",
+               "normilizes non printed characters");
+
+  assert.throws(function() {
+    utils.normalize("shift-alt-b-z");
+  }, "throws if contains more then on non-modifier key");
+};
+
+require("sdk/test").run(exports);