1 files changed, 55 insertions, 0 deletions
diff --git a/dom/html/test/forms/test_submit_invalid_file.html b/dom/html/test/forms/test_submit_invalid_file.html
new file mode 100644
index 0000000000..4fcadc37ce
--- /dev/null
+++ b/dom/html/test/forms/test_submit_invalid_file.html
@@ -0,0 +1,55 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=702949
+-->
+<head>
+  <meta charset="utf-8">
+  <title>Test invalid file submission</title>
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=702949">Mozilla Bug 702949</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+  <form action='http://mochi.test:8888/chrome/dom/html/test/forms/submit_invalid_file.sjs' method='post' target='result'
+        enctype='multipart/form-data'>
+    <input type='file' name='file'>
+  </form>
+  <iframe name='result'></iframe>
+</div>
+<pre id="test">
+</pre>
+<script type="application/javascript">
+  /*
+   * Test invalid file submission by submitting a file that has been deleted
+   * from the file system before the form has been submitted.
+   * The form submission triggers a sjs file that shows its output in a frame.
+   * That means the test might time out if it fails.
+   */
+
+  SimpleTest.waitForExplicitFinish();
+  addLoadEvent(function() {
+    var { FileUtils } = SpecialPowers.ChromeUtils.import(
+      "resource://gre/modules/FileUtils.jsm"
+    );
+
+    var i = document.getElementsByTagName('input')[0];
+
+    var file = FileUtils.getDir("TmpD", [], false);
+    file.append("testfile");
+    file.createUnique(SpecialPowers.Ci.nsIFile.NORMAL_FILE_TYPE, 0o644);
+
+    SpecialPowers.wrap(i).value = file.path;
+    file.remove(/* recursive = */ false);
+
+    document.getElementsByName('result')[0].addEventListener('load', function() {
+      is(window.frames[0].document.body.textContent, "SUCCESS");
+      SimpleTest.finish();
+    });
+    document.forms[0].submit();
+  });
+</script>
+</body>
+</html>