Import Tycho's Add-on Manager

1 files changed, 174 insertions, 0 deletions

diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_bug587088.js b/toolkit/mozapps/extensions/test/xpcshell/test_bug587088.js
new file mode 100644
index 000000000..01de80634
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_bug587088.js
@@ -0,0 +1,174 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Tests that trying to upgrade or uninstall an extension that has a file locked
+// will roll back the upgrade or uninstall and retry at the next restart
+
+const profileDir = gProfD.clone();
+profileDir.append("extensions");
+
+function run_test() {
+  // This is only an issue on windows.
+  if (!("nsIWindowsRegKey" in AM_Ci))
+    return;
+
+  do_test_pending();
+  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
+
+  startupManager();
+  run_test_1();
+}
+
+function check_addon(aAddon, aVersion) {
+  do_check_neq(aAddon, null);
+  do_check_eq(aAddon.version, aVersion);
+  do_check_true(aAddon.isActive);
+  do_check_true(isExtensionInAddonsList(profileDir, aAddon.id));
+
+  do_check_true(aAddon.hasResource("testfile"));
+  if (aVersion == "1.0") {
+    do_check_true(aAddon.hasResource("testfile1"));
+    do_check_false(aAddon.hasResource("testfile2"));
+  }
+  else {
+    do_check_false(aAddon.hasResource("testfile1"));
+    do_check_true(aAddon.hasResource("testfile2"));
+  }
+
+  do_check_eq(aAddon.pendingOperations, AddonManager.PENDING_NONE);
+}
+
+function check_addon_upgrading(aAddon) {
+  do_check_neq(aAddon, null);
+  do_check_eq(aAddon.version, "1.0");
+  do_check_true(aAddon.isActive);
+  do_check_true(isExtensionInAddonsList(profileDir, aAddon.id));
+
+  do_check_true(aAddon.hasResource("testfile"));
+  do_check_true(aAddon.hasResource("testfile1"));
+  do_check_false(aAddon.hasResource("testfile2"));
+
+  do_check_eq(aAddon.pendingOperations, AddonManager.PENDING_UPGRADE);
+
+  do_check_eq(aAddon.pendingUpgrade.version, "2.0");
+}
+
+function check_addon_uninstalling(aAddon, aAfterRestart) {
+  do_check_neq(aAddon, null);
+  do_check_eq(aAddon.version, "1.0");
+
+  if (aAfterRestart) {
+    do_check_false(aAddon.isActive);
+    do_check_false(isExtensionInAddonsList(profileDir, aAddon.id));
+  }
+  else {
+    do_check_true(aAddon.isActive);
+    do_check_true(isExtensionInAddonsList(profileDir, aAddon.id));
+  }
+
+  do_check_true(aAddon.hasResource("testfile"));
+  do_check_true(aAddon.hasResource("testfile1"));
+  do_check_false(aAddon.hasResource("testfile2"));
+
+  do_check_eq(aAddon.pendingOperations, AddonManager.PENDING_UNINSTALL);
+}
+
+function run_test_1() {
+  installAllFiles([do_get_addon("test_bug587088_1")], function() {
+    restartManager();
+
+    AddonManager.getAddonByID("addon1@tests.mozilla.org", function(a1) {
+      check_addon(a1, "1.0");
+
+      // Lock either install.rdf for unpacked add-ons or the xpi for packed add-ons.
+      let uri = a1.getResourceURI("install.rdf");
+      if (uri.schemeIs("jar"))
+        uri = a1.getResourceURI();
+
+      let fstream = AM_Cc["@mozilla.org/network/file-input-stream;1"].
+                    createInstance(AM_Ci.nsIFileInputStream);
+      fstream.init(uri.QueryInterface(AM_Ci.nsIFileURL).file, -1, 0, 0);
+
+      installAllFiles([do_get_addon("test_bug587088_2")], function() {
+
+        check_addon_upgrading(a1);
+
+        restartManager();
+
+        AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
+          check_addon_upgrading(a1);
+
+          restartManager();
+
+          AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
+            check_addon_upgrading(a1);
+
+            fstream.close();
+
+            restartManager();
+
+            AddonManager.getAddonByID("addon1@tests.mozilla.org", function(a1) {
+              check_addon(a1, "2.0");
+
+              a1.uninstall();
+              do_execute_soon(run_test_2);
+            });
+          }));
+        }));
+      });
+    });
+  });
+}
+
+// Test that a failed uninstall gets rolled back
+function run_test_2() {
+  restartManager();
+
+  installAllFiles([do_get_addon("test_bug587088_1")], function() {
+    restartManager();
+
+    AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
+      check_addon(a1, "1.0");
+
+      // Lock either install.rdf for unpacked add-ons or the xpi for packed add-ons.
+      let uri = a1.getResourceURI("install.rdf");
+      if (uri.schemeIs("jar"))
+        uri = a1.getResourceURI();
+
+      let fstream = AM_Cc["@mozilla.org/network/file-input-stream;1"].
+                    createInstance(AM_Ci.nsIFileInputStream);
+      fstream.init(uri.QueryInterface(AM_Ci.nsIFileURL).file, -1, 0, 0);
+
+      a1.uninstall();
+
+      check_addon_uninstalling(a1);
+
+      restartManager();
+
+      AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
+        check_addon_uninstalling(a1, true);
+
+        restartManager();
+
+        AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
+          check_addon_uninstalling(a1, true);
+
+          fstream.close();
+
+          restartManager();
+
+          AddonManager.getAddonByID("addon1@tests.mozilla.org", function(a1) {
+            do_check_eq(a1, null);
+            var dir = profileDir.clone();
+            dir.append(do_get_expected_addon_name("addon1@tests.mozilla.org"));
+            do_check_false(dir.exists());
+            do_check_false(isExtensionInAddonsList(profileDir, "addon1@tests.mozilla.org"));
+
+            do_execute_soon(do_test_finished);
+          });
+        }));
+      }));
+    }));
+  });
+}