mirror of
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233 lines
9.3 KiB
HTML
233 lines
9.3 KiB
HTML
<!DOCTYPE html>
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<title>IndexedDB: Test IDBIndex.getAll.</title>
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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>
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setup({explicit_done: true});
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var alphabet = 'abcdefghijklmnopqrstuvwxyz'.split('');
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var ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split('');
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function doSetup(dbName, dbVersion, onsuccess) {
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var delete_request = indexedDB.deleteDatabase(dbName);
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delete_request.onerror = function() {
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assert_unreached('deleteDatabase should not fail');
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};
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delete_request.onsuccess = function(e) {
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var req = indexedDB.open(dbName, dbVersion);
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req.onsuccess = onsuccess;
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req.onerror = function() {
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assert_unreached('open should not fail');
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};
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req.onupgradeneeded = function(evt) {
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var connection = evt.target.result;
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var store = connection.createObjectStore('generated',
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{autoIncrement: true, keyPath: 'id'});
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var index = store.createIndex('test_idx', 'upper');
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alphabet.forEach(function(letter) {
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store.put({ch: letter, upper: letter.toUpperCase()});
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});
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store = connection.createObjectStore('out-of-line', null);
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index = store.createIndex('test_idx', 'upper');
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alphabet.forEach(function(letter) {
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store.put({ch: letter, upper: letter.toUpperCase()}, letter);
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});
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store = connection.createObjectStore('out-of-line-not-unique', null);
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index = store.createIndex('test_idx', 'half');
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alphabet.forEach(function(letter) {
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if (letter <= 'm')
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store.put({ch: letter, half: 'first'}, letter);
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else
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store.put({ch: letter, half: 'second'}, letter);
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});
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store = connection.createObjectStore('out-of-line-multi', null);
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index = store.createIndex('test_idx', 'attribs', {multiEntry: true});
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alphabet.forEach(function(letter) {
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attrs = [];
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if (['a', 'e', 'i', 'o', 'u'].indexOf(letter) != -1)
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attrs.push('vowel');
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else
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attrs.push('consonant');
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if (letter == 'a')
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attrs.push('first');
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if (letter == 'z')
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attrs.push('last');
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store.put({ch: letter, attribs: attrs}, letter);
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});
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store = connection.createObjectStore('empty', null);
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index = store.createIndex('test_idx', 'upper');
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};
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};
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}
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function createGetAllRequest(t, storeName, connection, range, maxCount) {
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var transaction = connection.transaction(storeName, 'readonly');
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var store = transaction.objectStore(storeName);
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var index = store.index('test_idx');
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var req = index.getAll(range, maxCount);
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req.onerror = t.unreached_func('getAll request should succeed');
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return req;
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}
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doSetup(location.pathname + '-IDBIndex.getAll', 1, function(evt) {
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var connection = evt.target.result;
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection, 'C');
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), ['c']);
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assert_array_equals(data.map(function(e) { return e.upper; }), ['C']);
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t.done();
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});
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}, 'Single item get');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'empty', connection);
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req.onsuccess = t.step_func(function(evt) {
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assert_array_equals(evt.target.result, [],
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'getAll() on empty object store should return an empty array');
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t.done();
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});
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}, 'Empty object store');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection);
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), alphabet);
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assert_array_equals(data.map(function(e) { return e.upper; }), ALPHABET);
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t.done();
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});
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}, 'Get all keys');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection, undefined,
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10);
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), 'abcdefghij'.split(''));
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assert_array_equals(data.map(function(e) { return e.upper; }), 'ABCDEFGHIJ'.split(''));
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t.done();
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});
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}, 'maxCount=10');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection,
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IDBKeyRange.bound('G', 'M'));
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_array_equals(data.map(function(e) { return e.ch; }), 'ghijklm'.split(''));
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assert_array_equals(data.map(function(e) { return e.upper; }), 'GHIJKLM'.split(''));
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t.done();
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});
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}, 'Get bound range');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection,
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IDBKeyRange.bound('G', 'M'), 3);
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), 'ghi'.split(''));
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assert_array_equals(data.map(function(e) { return e.upper; }), 'GHI'.split(''));
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t.done();
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});
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}, 'Get bound range with maxCount');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection,
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IDBKeyRange.bound('G', 'K', false, true));
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), 'ghij'.split(''));
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assert_array_equals(data.map(function(e) { return e.upper; }), 'GHIJ'.split(''));
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t.done();
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});
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}, 'Get upper excluded');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection,
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IDBKeyRange.bound('G', 'K', true, false));
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), 'hijk'.split(''));
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assert_array_equals(data.map(function(e) { return e.upper; }), 'HIJK'.split(''));
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t.done();
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});
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}, 'Get lower excluded');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'generated',
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connection, IDBKeyRange.bound(4, 15), 3);
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_true(Array.isArray(data));
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assert_equals(data.length, 0);
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t.done();
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});
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}, 'Get bound range (generated) with maxCount');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line',
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connection, "Doesn't exist");
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req.onsuccess = t.step_func(function(evt) {
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assert_array_equals(evt.target.result, [],
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'getAll() using a nonexistent key should return an empty array');
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t.done();
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req.onerror = t.unreached_func('getAll request should succeed');
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});
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}, 'Non existent key');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line', connection,
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undefined, 0);
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), alphabet);
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assert_array_equals(data.map(function(e) { return e.upper; }), ALPHABET);
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t.done();
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});
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}, 'maxCount=0');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line-not-unique', connection,
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'first');
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), 'abcdefghijklm'.split(''));
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assert_true(data.every(function(e) { return e.half === 'first'; }));
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t.done();
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});
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}, 'Retrieve multiEntry key');
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async_test(function(t) {
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var req = createGetAllRequest(t, 'out-of-line-multi', connection,
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'vowel');
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req.onsuccess = t.step_func(function(evt) {
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var data = evt.target.result;
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assert_class_string(data, 'Array', 'result should be an array');
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assert_array_equals(data.map(function(e) { return e.ch; }), ['a', 'e', 'i', 'o', 'u']);
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assert_array_equals(data[0].attribs, ['vowel', 'first']);
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assert_true(data.every(function(e) { return e.attribs[0] === 'vowel'; }));
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t.done();
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});
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}, 'Retrieve one key multiple values');
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// Explicit done needed in case async_test body fails synchronously.
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done();
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});
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</script>
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