1 files changed, 71 insertions, 0 deletions
diff --git a/toolkit/mozapps/webextensions/test/xpcshell/test_bug559800.js b/toolkit/mozapps/webextensions/test/xpcshell/test_bug559800.js
new file mode 100644
index 000000000..866ad3ad7
--- /dev/null
+++ b/toolkit/mozapps/webextensions/test/xpcshell/test_bug559800.js
@@ -0,0 +1,71 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// This verifies that deleting the database from the profile doesn't break
+// anything
+
+const profileDir = gProfD.clone();
+profileDir.append("extensions");
+
+// getting an unused port
+Components.utils.import("resource://testing-common/httpd.js");
+var gServer = new HttpServer();
+gServer.start(-1);
+gPort = gServer.identity.primaryPort;
+
+function run_test() {
+  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
+
+  writeInstallRDFForExtension({
+    id: "addon1@tests.mozilla.org",
+    version: "1.0",
+    updateURL: "http://localhost:" + gPort + "/data/test_update.rdf",
+    targetApplications: [{
+      id: "xpcshell@tests.mozilla.org",
+      minVersion: "1",
+      maxVersion: "1"
+    }],
+    name: "Test Addon 1",
+  }, profileDir);
+
+  startupManager();
+
+  do_test_pending();
+
+  run_test_1();
+}
+
+function end_test() {
+  gServer.stop(do_test_finished);
+}
+
+function run_test_1() {
+  AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
+    do_check_neq(a1, null);
+    do_check_eq(a1.version, "1.0");
+
+    shutdownManager();
+
+    gExtensionsJSON.remove(true);
+
+    do_execute_soon(check_test_1);
+  }));
+}
+
+function check_test_1() {
+  startupManager(false);
+
+  AddonManager.getAddonByID("addon1@tests.mozilla.org", callback_soon(function(a1) {
+    do_check_neq(a1, null);
+    do_check_eq(a1.version, "1.0");
+
+    // due to delayed write, the file may not exist until
+    // after shutdown
+    shutdownManager();
+    do_check_true(gExtensionsJSON.exists());
+    do_check_true(gExtensionsJSON.fileSize > 0);
+
+    end_test();
+  }));
+}