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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
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diff --git a/docshell/test/unit/test_bug414201_jfif.js b/docshell/test/unit/test_bug414201_jfif.js
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+/* 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/. */
+
+/*
+ * Test for bug 414201
+ */
+
+function run_test()
+{
+ var ms = Components.classes["@mozilla.org/mime;1"].getService(Components.interfaces.nsIMIMEService);
+
+ /* Test a few common image types to make sure that they get the right extension */
+ var types = {
+ "image/jpeg": ["jpg", "jpeg"], /* accept either */
+ "image/gif": ["gif"],
+ "image/png": ["png"]
+ };
+
+ /* Check whether the primary extension is what we'd expect */
+ for (var mimetype in types) {
+ var exts = types[mimetype];
+ var primary = ms.getFromTypeAndExtension(mimetype, null).primaryExtension.toLowerCase();
+
+ do_check_true (exts.indexOf(primary) != -1);
+ }
+}