1 files changed, 83 insertions, 0 deletions
diff --git a/toolkit/mozapps/webextensions/test/xpinstall/browser_httphash6.js b/toolkit/mozapps/webextensions/test/xpinstall/browser_httphash6.js
new file mode 100644
index 000000000..5e1da8175
--- /dev/null
+++ b/toolkit/mozapps/webextensions/test/xpinstall/browser_httphash6.js
@@ -0,0 +1,83 @@
+// ----------------------------------------------------------------------------
+// Tests that a new hash is accepted when restarting a failed download
+// This verifies bug 593535
+function setup_redirect(aSettings) {
+  var url = "https://example.com/browser/" + RELATIVE_DIR + "redirect.sjs?mode=setup";
+  for (var name in aSettings) {
+    url += "&" + name + "=" + aSettings[name];
+  }
+
+  var req = new XMLHttpRequest();
+  req.open("GET", url, false);
+  req.send(null);
+}
+
+var gInstall = null;
+
+function test() {
+  Harness.downloadFailedCallback = download_failed;
+  Harness.installsCompletedCallback = finish_failed_download;
+  Harness.setup();
+
+  var pm = Services.perms;
+  pm.add(makeURI("http://example.com/"), "install", pm.ALLOW_ACTION);
+  Services.prefs.setBoolPref(PREF_INSTALL_REQUIREBUILTINCERTS, false);
+
+  // Set up the redirect to give a bad hash
+  setup_redirect({
+    "X-Target-Digest": "sha1:foo",
+    "Location": "http://example.com/browser/" + RELATIVE_DIR + "amosigned.xpi"
+  });
+
+  var url = "https://example.com/browser/" + RELATIVE_DIR + "redirect.sjs?mode=redirect";
+
+  var triggers = encodeURIComponent(JSON.stringify({
+    "Unsigned XPI": {
+      URL: url,
+      toString: function() { return this.URL; }
+    }
+  }));
+  gBrowser.selectedTab = gBrowser.addTab();
+  gBrowser.loadURI(TESTROOT + "installtrigger.html?" + triggers);
+}
+
+function download_failed(install) {
+  is(install.error, AddonManager.ERROR_INCORRECT_HASH, "Should have seen a hash failure");
+  // Stash the failed download while the harness cleans itself up
+  gInstall = install;
+}
+
+function finish_failed_download() {
+  // Setup to track the successful re-download
+  Harness.installEndedCallback = install_ended;
+  Harness.installsCompletedCallback = finish_test;
+  Harness.setup();
+
+  // Give it the right hash this time
+  setup_redirect({
+    "X-Target-Digest": "sha1:36ffb0acfd9c6e9682473aaebaab394d38b473c9",
+    "Location": "http://example.com/browser/" + RELATIVE_DIR + "amosigned.xpi"
+  });
+
+  // The harness expects onNewInstall events for all installs that are about to start
+  Harness.onNewInstall(gInstall);
+
+  // Restart the install as a regular webpage install so the harness tracks it
+  AddonManager.installAddonsFromWebpage("application/x-xpinstall",
+                                        gBrowser.selectedBrowser,
+                                        gBrowser.contentPrincipal, [gInstall]);
+}
+
+function install_ended(install, addon) {
+  install.cancel();
+}
+
+function finish_test(count) {
+  is(count, 1, "1 Add-on should have been successfully installed");
+
+  Services.perms.remove(makeURI("http://example.com"), "install");
+  Services.prefs.clearUserPref(PREF_INSTALL_REQUIREBUILTINCERTS);
+
+  gBrowser.removeCurrentTab();
+  Harness.finish();
+}