Adding upstream version 110.0.1.upstream/110.0.1upstream

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

1 files changed, 165 insertions, 0 deletions

diff --git a/toolkit/components/places/tests/sync/test_bookmark_chunking.js b/toolkit/components/places/tests/sync/test_bookmark_chunking.js
new file mode 100644
index 0000000000..5ce37dfdca
--- /dev/null
+++ b/toolkit/components/places/tests/sync/test_bookmark_chunking.js
@@ -0,0 +1,165 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// These tests ensure we correctly chunk statements that exceed SQLite's
+// binding parameter limit.
+
+// Inserts 1500 unfiled bookmarks. Using `PlacesUtils.bookmarks.insertTree`
+// is an order of magnitude slower, so we write bookmarks directly into the
+// database.
+async function insertManyUnfiledBookmarks(db, url) {
+  await db.executeCached(
+    `
+    INSERT OR IGNORE INTO moz_places(id, url, url_hash, rev_host, hidden,
+                                     frecency, guid)
+    VALUES((SELECT id FROM moz_places
+            WHERE url_hash = hash(:url) AND
+                  url = :url), :url, hash(:url), :revHost, 0, -1,
+           generate_guid())`,
+    { url: url.href, revHost: PlacesUtils.getReversedHost(url) }
+  );
+
+  let guids = [];
+
+  for (let position = 0; position < 1500; ++position) {
+    let title = position.toString(10);
+    let guid = title.padStart(12, "A");
+    await db.executeCached(
+      `
+      INSERT INTO moz_bookmarks(guid, parent, fk, position, type, title,
+                                syncStatus, syncChangeCounter)
+      VALUES(:guid, (SELECT id FROM moz_bookmarks WHERE guid = :parentGuid),
+             (SELECT id FROM moz_places WHERE url_hash = hash(:url) AND
+                                              url = :url),
+             :position, :type, :title, :syncStatus, 1)`,
+      {
+        guid,
+        parentGuid: PlacesUtils.bookmarks.unfiledGuid,
+        position,
+        type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
+        title,
+        syncStatus: PlacesUtils.bookmarks.SYNC_STATUS.NEW,
+      }
+    );
+    guids.push(guid);
+  }
+
+  return guids;
+}
+
+add_task(async function test_merged_item_chunking() {
+  let buf = await openMirror("merged_item_chunking");
+
+  info("Set up local tree with 1500 bookmarks");
+  let localGuids = await buf.db.executeTransaction(function() {
+    let url = new URL("http://example.com/a");
+    return insertManyUnfiledBookmarks(buf.db, url);
+  });
+  await PlacesTestUtils.markBookmarksAsSynced();
+
+  info("Set up remote tree with 1500 bookmarks");
+  let toolbarRecord = makeRecord({
+    id: "toolbar",
+    parentid: "places",
+    type: "folder",
+    children: [],
+  });
+  let records = [toolbarRecord];
+  for (let i = 0; i < 1500; ++i) {
+    let title = i.toString(10);
+    let guid = title.padStart(12, "B");
+    toolbarRecord.children.push(guid);
+    records.push(
+      makeRecord({
+        id: guid,
+        parentid: "toolbar",
+        type: "bookmark",
+        title,
+        bmkUri: "http://example.com/b",
+      })
+    );
+  }
+  await buf.store(shuffle(records));
+
+  info("Apply remote");
+  let changesToUpload = await buf.apply();
+  deepEqual(
+    await buf.fetchUnmergedGuids(),
+    [PlacesUtils.bookmarks.unfiledGuid],
+    "Should leave unfiled with new remote structure unmerged"
+  );
+
+  let localChildRecordIds = await PlacesSyncUtils.bookmarks.fetchChildRecordIds(
+    "toolbar"
+  );
+  deepEqual(
+    localChildRecordIds,
+    toolbarRecord.children,
+    "Should apply all remote toolbar children"
+  );
+
+  let guidsToUpload = Object.keys(changesToUpload);
+  deepEqual(
+    guidsToUpload.sort(),
+    ["unfiled", ...localGuids].sort(),
+    "Should upload unfiled and all new local children"
+  );
+
+  await storeChangesInMirror(buf, changesToUpload);
+  deepEqual(await buf.fetchUnmergedGuids(), [], "Should merge all items");
+
+  await buf.finalize();
+  await PlacesUtils.bookmarks.eraseEverything();
+  await PlacesSyncUtils.bookmarks.reset();
+});
+
+add_task(async function test_deletion_chunking() {
+  let buf = await openMirror("deletion_chunking");
+
+  info("Set up local tree with 1500 bookmarks");
+  let guids = await buf.db.executeTransaction(function() {
+    let url = new URL("http://example.com/a");
+    return insertManyUnfiledBookmarks(buf.db, url);
+  });
+  await PlacesTestUtils.markBookmarksAsSynced();
+
+  info("Delete them all on the server");
+  let records = [
+    makeRecord({
+      id: "unfiled",
+      parentid: "places",
+      type: "folder",
+      children: [],
+    }),
+  ];
+  for (let guid of guids) {
+    records.push(
+      makeRecord({
+        id: guid,
+        deleted: true,
+      })
+    );
+  }
+  await buf.store(shuffle(records));
+
+  info("Apply remote");
+  let changesToUpload = await buf.apply();
+  deepEqual(await buf.fetchUnmergedGuids(), [], "Should merge all items");
+  deepEqual(changesToUpload, {}, "Should take all remote deletions");
+
+  let tombstones = await PlacesTestUtils.fetchSyncTombstones();
+  deepEqual(tombstones, [], "Shouldn't store tombstones for remote deletions");
+
+  let localChildRecordIds = await PlacesSyncUtils.bookmarks.fetchChildRecordIds(
+    "unfiled"
+  );
+  deepEqual(
+    localChildRecordIds,
+    [],
+    "Should delete all unfiled children locally"
+  );
+
+  await buf.finalize();
+  await PlacesUtils.bookmarks.eraseEverything();
+  await PlacesSyncUtils.bookmarks.reset();
+});