Move WebExtensions enabled Add-ons Manager

1 files changed, 297 insertions, 0 deletions

diff --git a/toolkit/mozapps/webextensions/test/xpcshell/test_locked2.js b/toolkit/mozapps/webextensions/test/xpcshell/test_locked2.js
new file mode 100644
index 000000000..4a62c585f
--- /dev/null
+++ b/toolkit/mozapps/webextensions/test/xpcshell/test_locked2.js
@@ -0,0 +1,297 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Checks that we handle a locked database when there are extension changes
+// in progress
+
+Components.utils.import("resource://gre/modules/osfile.jsm");
+
+// Will be left alone
+var addon1 = {
+  id: "addon1@tests.mozilla.org",
+  version: "1.0",
+  name: "Test 1",
+  targetApplications: [{
+    id: "xpcshell@tests.mozilla.org",
+    minVersion: "2",
+    maxVersion: "2"
+  }]
+};
+
+// Will be enabled
+var addon2 = {
+  id: "addon2@tests.mozilla.org",
+  version: "1.0",
+  name: "Test 2",
+  targetApplications: [{
+    id: "xpcshell@tests.mozilla.org",
+    minVersion: "2",
+    maxVersion: "2"
+  }]
+};
+
+// Will be disabled
+var addon3 = {
+  id: "addon3@tests.mozilla.org",
+  version: "1.0",
+  name: "Test 3",
+  targetApplications: [{
+    id: "xpcshell@tests.mozilla.org",
+    minVersion: "2",
+    maxVersion: "2"
+  }]
+};
+
+// Will be uninstalled
+var addon4 = {
+  id: "addon4@tests.mozilla.org",
+  version: "1.0",
+  name: "Test 4",
+  targetApplications: [{
+    id: "xpcshell@tests.mozilla.org",
+    minVersion: "2",
+    maxVersion: "2"
+  }]
+};
+
+
+// Will be updated
+var addon5 = {
+  id: "addon5@tests.mozilla.org",
+  version: "1.0",
+  name: "Test 5",
+  targetApplications: [{
+    id: "xpcshell@tests.mozilla.org",
+    minVersion: "2",
+    maxVersion: "2"
+  }]
+};
+
+const profileDir = gProfD.clone();
+profileDir.append("extensions");
+
+add_task(function*() {
+
+  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "2", "2");
+
+  writeInstallRDFForExtension(addon1, profileDir);
+  writeInstallRDFForExtension(addon2, profileDir);
+  writeInstallRDFForExtension(addon3, profileDir);
+  writeInstallRDFForExtension(addon4, profileDir);
+  writeInstallRDFForExtension(addon5, profileDir);
+
+  // Make it look like add-on 5 was installed some time in the past so the update is
+  // detected
+  let path = getFileForAddon(profileDir, addon5.id).path;
+  yield promiseSetExtensionModifiedTime(path, Date.now() - (60000));
+
+  // Startup the profile and setup the initial state
+  startupManager();
+
+  check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED, []);
+  check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED, []);
+
+  let a1, a2, a3, a4, a5, a6;
+
+  [a2] = yield promiseAddonsByIDs(["addon2@tests.mozilla.org"]);
+  a2.userDisabled = true;
+
+  restartManager();
+
+  [a1, a2, a3, a4, a5] =
+    yield promiseAddonsByIDs(["addon1@tests.mozilla.org",
+                              "addon2@tests.mozilla.org",
+                              "addon3@tests.mozilla.org",
+                              "addon4@tests.mozilla.org",
+                              "addon5@tests.mozilla.org"]);
+
+  a2.userDisabled = false;
+  a3.userDisabled = true;
+  a4.uninstall();
+
+  yield promiseInstallAllFiles([do_get_addon("test_locked2_5"),
+                                do_get_addon("test_locked2_6")]);
+  do_check_neq(a1, null);
+  do_check_true(a1.isActive);
+  do_check_false(a1.userDisabled);
+  do_check_false(a1.appDisabled);
+  do_check_eq(a1.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a1.id));
+
+  do_check_neq(a2, null);
+  do_check_false(a2.isActive);
+  do_check_false(a2.userDisabled);
+  do_check_false(a2.appDisabled);
+  do_check_eq(a2.pendingOperations, AddonManager.PENDING_ENABLE);
+  do_check_false(isExtensionInAddonsList(profileDir, a2.id));
+
+  do_check_neq(a3, null);
+  do_check_true(a3.isActive);
+  do_check_true(a3.userDisabled);
+  do_check_false(a3.appDisabled);
+  do_check_eq(a3.pendingOperations, AddonManager.PENDING_DISABLE);
+  do_check_true(isExtensionInAddonsList(profileDir, a3.id));
+
+  do_check_neq(a4, null);
+  do_check_true(a4.isActive);
+  do_check_false(a4.userDisabled);
+  do_check_false(a4.appDisabled);
+  do_check_eq(a4.pendingOperations, AddonManager.PENDING_UNINSTALL);
+  do_check_true(isExtensionInAddonsList(profileDir, a4.id));
+
+  do_check_neq(a5, null);
+  do_check_eq(a5.version, "1.0");
+  do_check_true(a5.isActive);
+  do_check_false(a5.userDisabled);
+  do_check_false(a5.appDisabled);
+  do_check_eq(a5.pendingOperations, AddonManager.PENDING_UPGRADE);
+  do_check_true(isExtensionInAddonsList(profileDir, a5.id));
+
+  // Open another handle on the JSON DB with as much Unix and Windows locking
+  // as we can to simulate some other process interfering with it
+  shutdownManager();
+  do_print("Locking " + gExtensionsJSON.path);
+  let options = {
+    winShare: 0
+  };
+  if (OS.Constants.libc.O_EXLOCK)
+    options.unixFlags = OS.Constants.libc.O_EXLOCK;
+
+  let file = yield OS.File.open(gExtensionsJSON.path, {read:true, write:true, existing:true}, options);
+
+  let filePermissions = gExtensionsJSON.permissions;
+  if (!OS.Constants.Win) {
+    gExtensionsJSON.permissions = 0;
+  }
+  startupManager(false);
+
+  check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED, []);
+  check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED, []);
+
+  [a1, a2, a3, a4, a5, a6] =
+    yield promiseAddonsByIDs(["addon1@tests.mozilla.org",
+                              "addon2@tests.mozilla.org",
+                              "addon3@tests.mozilla.org",
+                              "addon4@tests.mozilla.org",
+                              "addon5@tests.mozilla.org",
+                              "addon6@tests.mozilla.org"]);
+
+  do_check_neq(a1, null);
+  do_check_true(a1.isActive);
+  do_check_false(a1.userDisabled);
+  do_check_false(a1.appDisabled);
+  do_check_eq(a1.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a1.id));
+
+  do_check_neq(a2, null);
+  do_check_true(a2.isActive);
+  do_check_false(a2.userDisabled);
+  do_check_false(a2.appDisabled);
+  do_check_eq(a2.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a2.id));
+
+  do_check_neq(a3, null);
+  do_check_false(a3.isActive);
+  do_check_true(a3.userDisabled);
+  do_check_false(a3.appDisabled);
+  do_check_eq(a3.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_false(isExtensionInAddonsList(profileDir, a3.id));
+
+  do_check_eq(a4, null);
+
+  do_check_neq(a5, null);
+  do_check_eq(a5.version, "2.0");
+  do_check_true(a5.isActive);
+  do_check_false(a5.userDisabled);
+  do_check_false(a5.appDisabled);
+  do_check_eq(a5.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a5.id));
+
+  do_check_neq(a6, null);
+  do_check_true(a6.isActive);
+  do_check_false(a6.userDisabled);
+  do_check_false(a6.appDisabled);
+  do_check_eq(a6.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a6.id));
+
+  // After allowing access to the original DB things should still be
+  // back how they were before the lock
+  let shutdownError;
+  try {
+    shutdownManager();
+  } catch (e) {
+    shutdownError = e;
+  }
+  yield file.close();
+  gExtensionsJSON.permissions = filePermissions;
+  startupManager();
+
+  // On Unix, we can save the DB even when the original file wasn't
+  // readable, so our changes were saved. On Windows,
+  // these things happened when we had no access to the database so
+  // they are seen as external changes when we get the database back
+  if (shutdownError) {
+    do_print("Previous XPI save failed");
+    check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED,
+        ["addon6@tests.mozilla.org"]);
+    check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED,
+        ["addon4@tests.mozilla.org"]);
+  }
+  else {
+    do_print("Previous XPI save succeeded");
+    check_startup_changes(AddonManager.STARTUP_CHANGE_INSTALLED, []);
+    check_startup_changes(AddonManager.STARTUP_CHANGE_UNINSTALLED, []);
+  }
+
+  [a1, a2, a3, a4, a5, a6] =
+    yield promiseAddonsByIDs(["addon1@tests.mozilla.org",
+                              "addon2@tests.mozilla.org",
+                              "addon3@tests.mozilla.org",
+                              "addon4@tests.mozilla.org",
+                              "addon5@tests.mozilla.org",
+                              "addon6@tests.mozilla.org"]);
+
+  do_check_neq(a1, null);
+  do_check_true(a1.isActive);
+  do_check_false(a1.userDisabled);
+  do_check_false(a1.appDisabled);
+  do_check_eq(a1.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a1.id));
+
+  do_check_neq(a2, null);
+  do_check_true(a2.isActive);
+  do_check_false(a2.userDisabled);
+  do_check_false(a2.appDisabled);
+  do_check_eq(a2.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a2.id));
+
+  do_check_neq(a3, null);
+  do_check_false(a3.isActive);
+  do_check_true(a3.userDisabled);
+  do_check_false(a3.appDisabled);
+  do_check_eq(a3.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_false(isExtensionInAddonsList(profileDir, a3.id));
+
+  do_check_eq(a4, null);
+
+  do_check_neq(a5, null);
+  do_check_eq(a5.version, "2.0");
+  do_check_true(a5.isActive);
+  do_check_false(a5.userDisabled);
+  do_check_false(a5.appDisabled);
+  do_check_eq(a5.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a5.id));
+
+  do_check_neq(a6, null);
+  do_check_true(a6.isActive);
+  do_check_false(a6.userDisabled);
+  do_check_false(a6.appDisabled);
+  do_check_eq(a6.pendingOperations, AddonManager.PENDING_NONE);
+  do_check_true(isExtensionInAddonsList(profileDir, a6.id));
+});
+
+function run_test() {
+  run_next_test();
+}
+