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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/IndexedDB/idbcursor-iterating-update.htm | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/IndexedDB/idbcursor-iterating-update.htm')
| -rw-r--r-- | testing/web-platform/tests/IndexedDB/idbcursor-iterating-update.htm | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/idbcursor-iterating-update.htm b/testing/web-platform/tests/IndexedDB/idbcursor-iterating-update.htm new file mode 100644 index 0000000000..0a7282b68f --- /dev/null +++ b/testing/web-platform/tests/IndexedDB/idbcursor-iterating-update.htm @@ -0,0 +1,58 @@ +<!doctype html> +<meta charset=utf-8> +<title>IndexedDB: Index iteration with cursor updates/deletes</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/support.js"></script> +<script> +const objStoreValues = [ + {name: 'foo', id: 1}, + {name: 'bar', id: 2}, + {name: 'foo', id: 3}, + {name: 'bar', id: 4}, +]; + +const objStoreValuesByIndex = [ + objStoreValues[1], + objStoreValues[3], + objStoreValues[0], + objStoreValues[2], +]; + +const functionsThatShouldNotAffectIteration = [ + cursor => cursor.update({}), + cursor => cursor.delete(), +]; + +functionsThatShouldNotAffectIteration.forEach((func) => indexeddb_test( + (t, db) => { + const objStore = db.createObjectStore('items', {autoIncrement: true}); + objStore.createIndex('name', 'name', {unique: false}); + objStoreValues.forEach((value) => objStore.add(value)); + }, + (t, db) => { + const txn = db.transaction('items', 'readwrite', {durability: 'relaxed'}); + const objStore = txn.objectStore('items'); + const nameIndex = objStore.index('name'); + + const cursorValues = []; + nameIndex.openCursor().onsuccess = (evt) => { + const cursor = evt.target.result; + if (cursor) { + func(cursor); + cursorValues.push(cursor.value); + cursor.continue(); + } else { + assert_equals(cursorValues.length, 4, + `Cursor should iterate over 4 records`); + + cursorValues.forEach((value, i) => { + assert_object_equals(value, objStoreValuesByIndex[i]); + }); + t.done(); + } + } + }, + `Calling ${func} doesn't affect index iteration` +)); +</script> |