Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 57 insertions, 0 deletions

diff --git a/toolkit/profile/xpcshell/test_conflict_profiles.js b/toolkit/profile/xpcshell/test_conflict_profiles.js
new file mode 100644
index 0000000000..7028c1d5c2
--- /dev/null
+++ b/toolkit/profile/xpcshell/test_conflict_profiles.js
@@ -0,0 +1,57 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/*
+ * Tests that the profile service refuses to flush when the profiles.ini file
+ * has been modified.
+ */
+
+function check_unchanged(service) {
+  Assert.ok(
+    !service.isListOutdated,
+    "Should not have detected a modification."
+  );
+  try {
+    service.flush();
+    Assert.ok(true, "Should have flushed.");
+  } catch (e) {
+    Assert.ok(false, "Should have succeeded flushing.");
+  }
+}
+
+function check_outdated(service) {
+  Assert.ok(service.isListOutdated, "Should have detected a modification.");
+  try {
+    service.flush();
+    Assert.ok(false, "Should have failed to flush.");
+  } catch (e) {
+    Assert.equal(
+      e.result,
+      Cr.NS_ERROR_DATABASE_CHANGED,
+      "Should have refused to flush."
+    );
+  }
+}
+
+add_task(async () => {
+  let service = getProfileService();
+
+  Assert.ok(!service.isListOutdated, "Should not be modified yet.");
+
+  let profilesini = gDataHome.clone();
+  profilesini.append("profiles.ini");
+
+  Assert.ok(!profilesini.exists(), "File should not exist yet.");
+  profilesini.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o644);
+  check_outdated(service);
+
+  profilesini.remove(false);
+  check_unchanged(service);
+
+  let oldTime = profilesini.lastModifiedTime;
+  profilesini.lastModifiedTime = oldTime - 10000;
+  check_outdated(service);
+
+  // We can't reset the modification time back to exactly what it was, so I
+  // guess we can't do much more here :(
+});