https://github.com/web-platform-tests/wpt
Tip revision: 7cb0d28a36927eb21b7984a80c6629969634a1e2 authored by moz-wptsync-bot on 13 March 2018, 19:13:50 UTC
Performance.measure(name) should not throw if name is one of the readonly attribute of the Performance interface,
Performance.measure(name) should not throw if name is one of the readonly attribute of the Performance interface,
Tip revision: 7cb0d28
idbindex-rename.html
<!doctype html>
<meta charset="utf8">
<meta name="timeout" content="long">
<title>IndexedDB: index renaming support</title>
<link rel="help"
href="https://w3c.github.io/IndexedDB/#dom-idbindex-name">
<link rel="author" href="pwnall@chromium.org" title="Victor Costan">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support-promises.js"></script>
<script>
'use strict';
promise_test(testCase => {
let authorIndex = null, authorIndex2 = null;
let renamedAuthorIndex = null, renamedAuthorIndex2 = null;
return createDatabase(testCase, (database, transaction) => {
const store = createBooksStore(testCase, database);
authorIndex = store.index('by_author');
}).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, ['by_author', 'by_title'],
'Test setup should have created two indexes');
authorIndex2 = store.index('by_author');
return checkAuthorIndexContents(
testCase, authorIndex2,
'The index should have the expected contents before any renaming').
then(() => database.close());
}).then(() => migrateDatabase(testCase, 2, (database, transaction) => {
const store = transaction.objectStore('books');
renamedAuthorIndex = store.index('by_author');
renamedAuthorIndex.name = 'renamed_by_author';
assert_equals(
renamedAuthorIndex.name, 'renamed_by_author',
'IDBIndex name should change immediately after a rename');
assert_array_equals(
store.indexNames, ['by_title', 'renamed_by_author'],
'IDBObjectStore.indexNames should immediately reflect the rename');
assert_equals(
store.index('renamed_by_author'), renamedAuthorIndex,
'IDBObjectStore.index should return the renamed index store when ' +
'queried using the new name immediately after the rename');
assert_throws(
'NotFoundError', () => store.index('by_author'),
'IDBObjectStore.index should throw when queried using the ' +
"renamed index's old name immediately after the rename");
})).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, ['by_title', 'renamed_by_author'],
'IDBObjectStore.indexNames should still reflect the rename after ' +
'the versionchange transaction commits');
renamedAuthorIndex2 = store.index('renamed_by_author');
return checkAuthorIndexContents(
testCase, renamedAuthorIndex2,
'Renaming an index should not change its contents').then(
() => database.close());
}).then(() => {
assert_equals(
authorIndex.name, 'by_author',
'IDBIndex obtained before the rename transaction should not ' +
'reflect the rename');
assert_equals(
authorIndex2.name, 'by_author',
'IDBIndex obtained before the rename transaction should not ' +
'reflect the rename');
assert_equals(
renamedAuthorIndex.name, 'renamed_by_author',
'IDBIndex used in the rename transaction should keep reflecting ' +
'the new name after the transaction is committed');
assert_equals(
renamedAuthorIndex2.name, 'renamed_by_author',
'IDBIndex obtained after the rename transaction should reflect ' +
'the new name');
});
}, 'IndexedDB index rename in new transaction');
promise_test(testCase => {
let renamedAuthorIndex = null, renamedAuthorIndex2 = null;
return createDatabase(testCase, (database, transaction) => {
const store = createBooksStore(testCase, database);
renamedAuthorIndex = store.index('by_author');
renamedAuthorIndex.name = 'renamed_by_author';
assert_equals(
renamedAuthorIndex.name, 'renamed_by_author',
'IDBIndex name should change immediately after a rename');
assert_array_equals(
store.indexNames, ['by_title', 'renamed_by_author'],
'IDBObjectStore.indexNames should immediately reflect the rename');
assert_equals(
store.index('renamed_by_author'), renamedAuthorIndex,
'IDBObjectStore.index should return the renamed index store when ' +
'queried using the new name immediately after the rename');
assert_throws(
'NotFoundError', () => store.index('by_author'),
'IDBObjectStore.index should throw when queried using the ' +
"renamed index's old name immediately after the rename");
}).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, ['by_title', 'renamed_by_author'],
'IDBObjectStore.indexNames should still reflect the rename after ' +
'the versionchange transaction commits');
renamedAuthorIndex2 = store.index('renamed_by_author');
return checkAuthorIndexContents(
testCase, renamedAuthorIndex2,
'Renaming an index should not change its contents').then(
() => database.close());
}).then(() => {
assert_equals(
renamedAuthorIndex.name, 'renamed_by_author',
'IDBIndex used in the rename transaction should keep reflecting ' +
'the new name after the transaction is committed');
assert_equals(
renamedAuthorIndex2.name, 'renamed_by_author',
'IDBIndex obtained after the rename transaction should reflect ' +
'the new name');
});
}, 'IndexedDB index rename in the transaction where it is created');
promise_test(testCase => {
return createDatabase(testCase, (database, transaction) => {
createBooksStore(testCase, database);
}).then(database => {
database.close();
}).then(() => migrateDatabase(testCase, 2, (database, transaction) => {
const store = transaction.objectStore('books');
const index = store.index('by_author');
index.name = 'by_author';
assert_array_equals(
store.indexNames, ['by_author', 'by_title'],
'Renaming an index to the same name should not change the ' +
"index's IDBObjectStore.indexNames");
})).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, ['by_author', 'by_title'],
'Committing a transaction that renames a store to the same name ' +
"should not change the index's IDBObjectStore.indexNames");
const index = store.index('by_author');
return checkAuthorIndexContents(
testCase, index,
'Committing a transaction that renames an index to the same name ' +
"should not change the index's contents").then(
() => database.close());
});
}, 'IndexedDB index rename to the same name succeeds');
promise_test(testCase => {
return createDatabase(testCase, (database, transaction) => {
createBooksStore(testCase, database);
}).then(database => {
database.close();
}).then(() => migrateDatabase(testCase, 2, (database, transaction) => {
const store = transaction.objectStore('books');
const index = store.index('by_author');
store.deleteIndex('by_title');
index.name = 'by_title';
assert_array_equals(
store.indexNames, ['by_title'],
'IDBObjectStore.indexNames should immediately reflect the rename');
})).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, ['by_title'],
'IDBObjectStore.indexNames should still reflect the rename after ' +
'the versionchange transaction commits');
const index = store.index('by_title');
return checkAuthorIndexContents(
testCase, index,
'Renaming an index should not change its contents').then(
() => database.close());
});
}, 'IndexedDB index rename to the name of a deleted index succeeds');
promise_test(testCase => {
return createDatabase(testCase, (database, transaction) => {
createBooksStore(testCase, database);
}).then(database => {
database.close();
}).then(() => migrateDatabase(testCase, 2, (database, transaction) => {
const store = transaction.objectStore('books');
store.index('by_author').name = 'tmp';
store.index('by_title').name = 'by_author';
store.index('tmp').name = 'by_title';
assert_array_equals(
store.indexNames, ['by_author', 'by_title'],
'IDBObjectStore.indexNames should reflect the swap immediately ' +
'after the renames');
return checkTitleIndexContents(
testCase, store.index('by_author'),
'Renaming an index should not change its contents');
})).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, ['by_author', 'by_title'],
'IDBObjectStore.indexNames should still reflect the swap after ' +
'the versionchange transaction commits');
const index = store.index('by_title');
return checkAuthorIndexContents(
testCase, index,
'Renaming an index should not change its contents').then(
() => database.close());
});
}, 'IndexedDB index swapping via renames succeeds');
promise_test(testCase => {
return createDatabase(testCase, (database, transaction) => {
createBooksStore(testCase, database);
}).then(database => {
database.close();
}).then(() => migrateDatabase(testCase, 2, (database, transaction) => {
const store = transaction.objectStore('books');
const index = store.index('by_author');
index.name = 42;
assert_equals(index.name, '42',
'IDBIndex name should change immediately after a rename to a ' +
'number');
assert_array_equals(
store.indexNames, ['42', 'by_title'],
'IDBObjectStore.indexNames should immediately reflect the ' +
'stringifying rename');
index.name = true;
assert_equals(index.name, 'true',
'IDBIndex name should change immediately after a rename to a ' +
'boolean');
index.name = {};
assert_equals(index.name, '[object Object]',
'IDBIndex name should change immediately after a rename to an ' +
'object');
index.name = () => null;
assert_equals(index.name, '() => null',
'IDBIndex name should change immediately after a rename to a ' +
'function');
index.name = undefined;
assert_equals(index.name, 'undefined',
'IDBIndex name should change immediately after a rename to ' +
'undefined');
})).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, ['by_title', 'undefined'],
'IDBObjectStore.indexNames should reflect the last rename ' +
'after the versionchange transaction commits');
const index = store.index('undefined');
return checkAuthorIndexContents(
testCase, index,
'Renaming an index should not change its contents').then(
() => database.close());
});
}, 'IndexedDB index rename stringifies non-string names');
for (let escapedName of ['', '\\u0000', '\\uDC00\\uD800']) ((escapedName) => {
const name = JSON.parse('"' + escapedName + '"');
promise_test(testCase => {
return createDatabase(testCase, (database, transaction) => {
createBooksStore(testCase, database);
}).then(database => {
database.close();
}).then(() => migrateDatabase(testCase, 2, (database, transaction) => {
const store = transaction.objectStore('books');
const index = store.index('by_author');
index.name = name;
assert_equals(index.name, name,
'IDBIndex name should change immediately after the rename');
assert_array_equals(
store.indexNames, [name, 'by_title'].sort(),
'IDBObjectStore.indexNames should immediately reflect the rename');
})).then(database => {
const transaction = database.transaction('books', 'readonly');
const store = transaction.objectStore('books');
assert_array_equals(
store.indexNames, [name, 'by_title'].sort(),
'IDBObjectStore.indexNames should reflect the rename ' +
'after the versionchange transaction commits');
const index = store.index(name);
return checkAuthorIndexContents(
testCase, index,
'Renaming an index should not change its contents').then(
() => database.close());
});
}, 'IndexedDB index can be renamed to "' + escapedName + '"');
})(escapedName);
</script>