зеркало из https://github.com/mozilla/gecko-dev.git
120 строки
3.9 KiB
HTML
120 строки
3.9 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Key Generator behavior with explicit keys and value injection</title>
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<link rel=help href="https://w3c.github.io/IndexedDB/#inject-key-into-value">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="support.js"></script>
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<script>
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indexeddb_test(
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(t, db) => {
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db.createObjectStore('store', {autoIncrement: true, keyPath: 'id'});
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},
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(t, db) => {
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const tx = db.transaction('store', 'readwrite');
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t.onabort = t.unreached_func('transaction should not abort');
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const store = tx.objectStore('store');
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store.put({name: 'n'}).onsuccess = t.step_func(e => {
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const key = e.target.result;
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assert_equals(key, 1, 'Key generator initial value should be 1');
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store.get(key).onsuccess = t.step_func(e => {
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const value = e.target.result;
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assert_equals(typeof value, 'object', 'Result should be object');
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assert_equals(value.name, 'n', 'Result should have name property');
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assert_equals(value.id, key, 'Key should be injected');
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t.done();
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});
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});
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},
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'Key is injected into value - single segment path');
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indexeddb_test(
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(t, db) => {
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db.createObjectStore('store', {autoIncrement: true, keyPath: 'a.b.id'});
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},
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(t, db) => {
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const tx = db.transaction('store', 'readwrite');
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t.onabort = t.unreached_func('transaction should not abort');
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const store = tx.objectStore('store');
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store.put({name: 'n'}).onsuccess = t.step_func(e => {
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const key = e.target.result;
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assert_equals(key, 1, 'Key generator initial value should be 1');
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store.get(key).onsuccess = t.step_func(e => {
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const value = e.target.result;
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assert_equals(typeof value, 'object', 'Result should be object');
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assert_equals(value.name, 'n', 'Result should have name property');
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assert_equals(value.a.b.id, key, 'Key should be injected');
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t.done();
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});
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});
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},
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'Key is injected into value - multi-segment path');
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indexeddb_test(
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(t, db) => {
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db.createObjectStore('store', {autoIncrement: true, keyPath: 'a.b.id'});
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},
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(t, db) => {
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const tx = db.transaction('store', 'readwrite');
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t.onabort = t.unreached_func('transaction should not abort');
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const store = tx.objectStore('store');
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store.put({name: 'n1', b: {name: 'n2'}}).onsuccess = t.step_func(e => {
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const key = e.target.result;
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assert_equals(key, 1, 'Key generator initial value should be 1');
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store.get(key).onsuccess = t.step_func(e => {
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const value = e.target.result;
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assert_equals(typeof value, 'object', 'Result should be object');
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assert_equals(value.name, 'n1', 'Result should have name property');
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assert_equals(value.b.name, 'n2', 'Result should have name property');
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assert_equals(value.a.b.id, key, 'Key should be injected');
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t.done();
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});
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});
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},
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'Key is injected into value - multi-segment path, partially populated');
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indexeddb_test(
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(t, db) => {
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db.createObjectStore('store', {autoIncrement: true, keyPath: 'id'});
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},
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(t, db) => {
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const tx = db.transaction('store', 'readwrite');
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const store = tx.objectStore('store');
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assert_throws('DataError', () => {
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store.put(123);
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}, 'Key path should be checked against value');
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t.done();
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},
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'put() throws if key cannot be injected - single segment path');
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indexeddb_test(
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(t, db) => {
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db.createObjectStore('store', {autoIncrement: true, keyPath: 'a.b.id'});
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},
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(t, db) => {
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const tx = db.transaction('store', 'readwrite');
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const store = tx.objectStore('store');
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assert_throws('DataError', () => {
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store.put({a: 123});
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}, 'Key path should be checked against value');
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assert_throws('DataError', () => {
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store.put({a: {b: 123} });
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}, 'Key path should be checked against value');
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t.done();
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},
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'put() throws if key cannot be injected - multi-segment path');
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</script>
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