Bug 1264037 - Add testing for CRX reading draft
authorKirk Steuber <ksteuber@mozilla.com>
Wed, 13 Apr 2016 13:38:08 -0700
changeset 351009 5001797469625d465e0e76143aa886d68ccfdc40
parent 350335 564b225d553547fe4aa9a1039278f695c9507db9
child 518449 26bdd5fed9710e0050c645a6ac777ba2b69e6851
push id15469
push userksteuber@mozilla.com
push dateThu, 14 Apr 2016 16:31:35 +0000
bugs1264037
milestone48.0a1
Bug 1264037 - Add testing for CRX reading MozReview-Commit-ID: 3uFTOUyvFtG
modules/libjar/test/unit/data/test_crx_dummy.crx
modules/libjar/test/unit/test_crx.js
modules/libjar/test/unit/xpcshell.ini
new file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..516e4ff8071d132dcfb0a76431954ffdba966479
GIT binary patch
literal 1102
zc${-CGBROeK!5;mW)=}3&B5?`rmfl8H5+Vem>C%I*clk)8AKU!^HWN5Qj7I-GLy0r
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new file mode 100644
--- /dev/null
+++ b/modules/libjar/test/unit/test_crx.js
@@ -0,0 +1,43 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+function wrapInputStream(input)
+{
+  let nsIScriptableInputStream = Components.interfaces.nsIScriptableInputStream;
+  let factory = Components.classes["@mozilla.org/scriptableinputstream;1"];
+  let wrapper = factory.createInstance(nsIScriptableInputStream);
+  wrapper.init(input);
+  return wrapper;
+}
+
+// Make sure that we can read from CRX files as if they were ZIP files.
+function run_test() {
+  const Cc = Components.classes;
+  const Ci = Components.interfaces;
+
+  // Note: test_crx_dummy.crx is a dummy crx file created for this test. The
+  // public key and signature fields in the header are both empty.
+  let file = do_get_file("data/test_crx_dummy.crx");
+
+  let zipreader = Cc["@mozilla.org/libjar/zip-reader;1"].
+                  createInstance(Ci.nsIZipReader);
+  zipreader.open(file);
+  // do crc stuff
+  function check_archive_crc() {
+    zipreader.test(null);
+    return true;
+  }
+  Assert.ok(check_archive_crc())
+  let entries = zipreader.findEntries(null);
+  let stream = wrapInputStream(zipreader.getInputStream("modules/libjar/test/Makefile.in"))
+  let dirstream= wrapInputStream(zipreader.getInputStream("modules/libjar/test/"))
+  zipreader.close();
+  zipreader = null;
+  Components.utils.forceGC();
+  Assert.ok(stream.read(1024).length > 0);
+  Assert.ok(dirstream.read(100).length > 0);
+}
+
--- a/modules/libjar/test/unit/xpcshell.ini
+++ b/modules/libjar/test/unit/xpcshell.ini
@@ -10,16 +10,17 @@ support-files =
   data/test_bug379841.zip
   data/test_bug589292.zip
   data/test_bug597702.zip
   data/test_bug637286.zip
   data/test_bug658093.zip
   data/test_corrupt.zip
   data/test_corrupt2.zip
   data/test_corrupt3.zip
+  data/test_crx_dummy.crx
   data/test_umlaute.zip
   data/uncompressed.zip
 
 [test_jarchannel.js]
 [test_jarchannel_e10s.js]
 skip-if = os == "mac"
 [test_bug278262.js]
 [test_bug333423.js]
@@ -31,14 +32,14 @@ skip-if = os == "mac"
 [test_bug458158.js]
 [test_bug589292.js]
 [test_bug597702.js]
 [test_bug637286.js]
 [test_bug658093.js]
 [test_corrupt_536911.js]
 [test_corrupt_541828.js]
 [test_corrupt_1211262.js]
+[test_crx.js]
 [test_dirjar_bug525755.js]
 [test_jarinput_stream_zipreader_reference.js]
 [test_not_found.js]
 [test_uncompressed.js]
 [test_umlaute.js]
-