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-rw-r--r--modules/libjar/test/unit/test_bug637286.js26
1 files changed, 26 insertions, 0 deletions
diff --git a/modules/libjar/test/unit/test_bug637286.js b/modules/libjar/test/unit/test_bug637286.js
new file mode 100644
index 0000000000..114e6b19f2
--- /dev/null
+++ b/modules/libjar/test/unit/test_bug637286.js
@@ -0,0 +1,26 @@
+/* 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/. */
+
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+
+// Check that the zip cache can expire entries from nested jars
+
+function open_inner_zip(base, idx) {
+ var spec = "jar:" + base + "inner" + idx + ".zip!/foo";
+ var channel = NetUtil.newChannel({
+ uri: spec,
+ loadUsingSystemPrincipal: true,
+ });
+ channel.open();
+}
+
+function run_test() {
+ var file = do_get_file("data/test_bug637286.zip");
+ var outerJarBase = "jar:" + Services.io.newFileURI(file).spec + "!/";
+
+ for (var i = 0; i < 40; i++) {
+ open_inner_zip(outerJarBase, i);
+ gc();
+ }
+}