1 files changed, 67 insertions, 0 deletions
diff --git a/dom/html/test/forms/test_input_hasBeenTypePassword.html b/dom/html/test/forms/test_input_hasBeenTypePassword.html
new file mode 100644
index 0000000000..ac577ae3a9
--- /dev/null
+++ b/dom/html/test/forms/test_input_hasBeenTypePassword.html
@@ -0,0 +1,67 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1330228
+-->
+<head>
+  <title>Test input.hasBeenTypePassword</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1330228">Mozilla Bug 1330228</a>
+<script type="application/javascript">
+
+/** Test input.hasBeenTypePassword **/
+
+var gInputTestData = [
+/* type        result */
+  ["tel",      false],
+  ["text",     false],
+  ["button",   false],
+  ["checkbox", false],
+  ["file",     false],
+  ["hidden",   false],
+  ["reset",    false],
+  ["image",    false],
+  ["radio",    false],
+  ["submit",   false],
+  ["search",   false],
+  ["email",    false],
+  ["url",      false],
+  ["number",   false],
+  ["range",    false],
+  ["date",     false],
+  ["time",     false],
+  ["color",    false],
+  ["month",    false],
+  ["week",     false],
+  ["datetime-local", false],
+  ["", false],
+  // "password" must be last since we re-use the same <input>.
+  ["password", true],
+];
+
+function checkHasBeenTypePasswordValue(aInput, aResult) {
+  is(aInput.hasBeenTypePassword, aResult,
+     "hasBeenTypePassword should return " + aResult + " for " +
+     aInput.getAttribute("type"));
+}
+
+// Use SpecialPowers since the API is ChromeOnly.
+var input = SpecialPowers.wrap(document.createElement("input"));
+// Check if the method returns the correct value on the first pass.
+for (let [type, expected] of gInputTestData) {
+  input.type = type;
+  checkHasBeenTypePasswordValue(input, expected);
+}
+
+// Now do a second pass but expect `hasBeenTypePassword` to always be true now
+// that the type was 'password'.
+for (let [type] of gInputTestData) {
+  input.type = type;
+  checkHasBeenTypePasswordValue(input, true);
+}
+</script>
+</body>
+</html>