1 files changed, 77 insertions, 0 deletions
diff --git a/dom/cache/test/xpcshell/head.js b/dom/cache/test/xpcshell/head.js
new file mode 100644
index 000000000..3d51929b3
--- /dev/null
+++ b/dom/cache/test/xpcshell/head.js
@@ -0,0 +1,77 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ *
+ * All images in schema_15_profile.zip are from https://github.com/mdn/sw-test/
+ * and are CC licensed by https://www.flickr.com/photos/legofenris/.
+ */
+
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+var Cu = Components.utils;
+
+// services required be initialized in order to run CacheStorage
+var ss = Cc['@mozilla.org/storage/service;1']
+         .createInstance(Ci.mozIStorageService);
+var sts = Cc['@mozilla.org/network/stream-transport-service;1']
+          .getService(Ci.nsIStreamTransportService);
+var hash = Cc['@mozilla.org/security/hash;1']
+           .createInstance(Ci.nsICryptoHash);
+
+// Expose Cache and Fetch symbols on the global
+Cu.importGlobalProperties(['caches', 'fetch']);
+
+// Extract a zip file into the profile
+function create_test_profile(zipFileName) {
+  do_get_profile();
+
+  var directoryService = Cc['@mozilla.org/file/directory_service;1']
+                         .getService(Ci.nsIProperties);
+  var profileDir = directoryService.get('ProfD', Ci.nsIFile);
+  var currentDir = directoryService.get('CurWorkD', Ci.nsIFile);
+
+  var packageFile = currentDir.clone();
+  packageFile.append(zipFileName);
+
+  var zipReader = Cc['@mozilla.org/libjar/zip-reader;1']
+                  .createInstance(Ci.nsIZipReader);
+  zipReader.open(packageFile);
+
+  var entryNames = [];
+  var entries = zipReader.findEntries(null);
+  while (entries.hasMore()) {
+    var entry = entries.getNext();
+    entryNames.push(entry);
+  }
+  entryNames.sort();
+
+  for (var entryName of entryNames) {
+    var zipentry = zipReader.getEntry(entryName);
+
+    var file = profileDir.clone();
+    entryName.split('/').forEach(function(part) {
+      file.append(part);
+    });
+
+    if (zipentry.isDirectory) {
+      file.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt('0755', 8));
+    } else {
+      var istream = zipReader.getInputStream(entryName);
+
+      var ostream = Cc['@mozilla.org/network/file-output-stream;1']
+                    .createInstance(Ci.nsIFileOutputStream);
+      ostream.init(file, -1, parseInt('0644', 8), 0);
+
+      var bostream = Cc['@mozilla.org/network/buffered-output-stream;1']
+                     .createInstance(Ci.nsIBufferedOutputStream);
+      bostream.init(ostream, 32 * 1024);
+
+      bostream.writeFrom(istream, istream.available());
+
+      istream.close();
+      bostream.close();
+    }
+  }
+
+  zipReader.close();
+}