Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/xpcom/tests/unit/test_bug374754.js b/xpcom/tests/unit/test_bug374754.js
new file mode 100644
index 0000000000..0d20d90b2c
--- /dev/null
+++ b/xpcom/tests/unit/test_bug374754.js
@@ -0,0 +1,65 @@
+var addedTopic = "xpcom-category-entry-added";
+var removedTopic = "xpcom-category-entry-removed";
+var testCategory = "bug-test-category";
+var testEntry = "@mozilla.org/bug-test-entry;1";
+
+var testValue = "check validity";
+var result = "";
+var expected = "add remove add remove ";
+var timer;
+
+var observer = {
+  QueryInterface: ChromeUtils.generateQI(["nsIObserver"]),
+
+  observe(subject, topic, data) {
+    if (topic == "timer-callback") {
+      Assert.equal(result, expected);
+
+      Services.obs.removeObserver(this, addedTopic);
+      Services.obs.removeObserver(this, removedTopic);
+
+      do_test_finished();
+
+      timer = null;
+    }
+
+    if (
+      subject.QueryInterface(Ci.nsISupportsCString).data != testEntry ||
+      data != testCategory
+    ) {
+      return;
+    }
+
+    if (topic == addedTopic) {
+      result += "add ";
+    } else if (topic == removedTopic) {
+      result += "remove ";
+    }
+  },
+};
+
+function run_test() {
+  do_test_pending();
+
+  Services.obs.addObserver(observer, addedTopic);
+  Services.obs.addObserver(observer, removedTopic);
+
+  Services.catMan.addCategoryEntry(
+    testCategory,
+    testEntry,
+    testValue,
+    false,
+    true
+  );
+  Services.catMan.addCategoryEntry(
+    testCategory,
+    testEntry,
+    testValue,
+    false,
+    true
+  );
+  Services.catMan.deleteCategoryEntry(testCategory, testEntry, false);
+
+  timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
+  timer.init(observer, 0, timer.TYPE_ONE_SHOT);
+}