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Issue 1303983002: IndexedDB: Treat count of 0 as unbounded for getAll() methods (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Review feedback Created 5 years, 4 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <title>IndexedDB: Test IDBIndex.getAll.</title> 2 <title>IndexedDB: Test IDBIndex.getAll.</title>
3 <script src="../../resources/testharness.js"></script> 3 <script src="../../resources/testharness.js"></script>
4 <script src="../../resources/testharnessreport.js"></script> 4 <script src="../../resources/testharnessreport.js"></script>
5 <script> 5 <script>
6 6
7 var alphabet = 'abcdefghijklmnopqrstuvwxyz'.split('');
8 var ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split('');
9
7 function doSetup(dbName, dbVersion, onsuccess) { 10 function doSetup(dbName, dbVersion, onsuccess) {
8 var delete_request = indexedDB.deleteDatabase(dbName); 11 var delete_request = indexedDB.deleteDatabase(dbName);
9 delete_request.onerror = function() { 12 delete_request.onerror = function() {
10 assert_unreached('deleteDatabase should not fail'); 13 assert_unreached('deleteDatabase should not fail');
11 }; 14 };
12 delete_request.onsuccess = function(e) { 15 delete_request.onsuccess = function(e) {
13 var req = indexedDB.open(dbName, dbVersion); 16 var req = indexedDB.open(dbName, dbVersion);
14 req.onsuccess = onsuccess; 17 req.onsuccess = onsuccess;
15 req.onerror = function() { 18 req.onerror = function() {
16 assert_unreached('open should not fail'); 19 assert_unreached('open should not fail');
17 }; 20 };
18 req.onupgradeneeded = function(evt) { 21 req.onupgradeneeded = function(evt) {
19 var connection = evt.target.result; 22 var connection = evt.target.result;
20 var alphabet = 'abcdefghijklmnopqrstuvwxyz'.split('');
21 23
22 var store = connection.createObjectStore('generated', 24 var store = connection.createObjectStore('generated',
23 {autoIncrement: true, keyPath: 'id'}); 25 {autoIncrement: true, keyPath: 'id'});
24 var index = store.createIndex('test_idx', 'upper'); 26 var index = store.createIndex('test_idx', 'upper');
25 alphabet.forEach(function(letter) { 27 alphabet.forEach(function(letter) {
26 store.put({ch: letter, upper: letter.toUpperCase()}); 28 store.put({ch: letter, upper: letter.toUpperCase()});
27 }); 29 });
28 30
29 store = connection.createObjectStore('out-of-line', null); 31 store = connection.createObjectStore('out-of-line', null);
30 index = store.createIndex('test_idx', 'upper'); 32 index = store.createIndex('test_idx', 'upper');
(...skipping 30 matching lines...) Expand all
61 }; 63 };
62 }; 64 };
63 } 65 }
64 66
65 function createGetAllRequest(t, storeName, connection, range, maxCount) { 67 function createGetAllRequest(t, storeName, connection, range, maxCount) {
66 var transaction = connection.transaction(storeName, 'readonly'); 68 var transaction = connection.transaction(storeName, 'readonly');
67 var store = transaction.objectStore(storeName); 69 var store = transaction.objectStore(storeName);
68 var index = store.index('test_idx'); 70 var index = store.index('test_idx');
69 // TODO(cmumford): Simplify once crbug.com/335871 is fixed. 71 // TODO(cmumford): Simplify once crbug.com/335871 is fixed.
70 var req = maxCount !== undefined ? index.getAll(range, maxCount) : 72 var req = maxCount !== undefined ? index.getAll(range, maxCount) :
71 range !== undefined ? index.getAll(range) : index.getAll(); 73 range !== undefined ? index.getAll(range) : index.getAll();
72 req.onerror = t.unreached_func('getAll request should succeed'); 74 req.onerror = t.unreached_func('getAll request should succeed');
73 return req; 75 return req;
74 } 76 }
75 77
76 doSetup(location.pathname + '-IDBIndex.getAll', 1, function(evt) { 78 doSetup(location.pathname + '-IDBIndex.getAll', 1, function(evt) {
77 var connection = evt.target.result; 79 var connection = evt.target.result;
78 async_test(function(t) { 80 async_test(function(t) {
79 var req = createGetAllRequest(t, 'out-of-line', connection, 'C'); 81 var req = createGetAllRequest(t, 'out-of-line', connection, 'C');
80 req.onsuccess = t.step_func(function(evt) { 82 req.onsuccess = t.step_func(function(evt) {
81 var data = evt.target.result; 83 var data = evt.target.result;
82 assert_class_string(data, 'Array', 'result should be an array'); 84 assert_class_string(data, 'Array', 'result should be an array');
83 assert_equals(data.length, 1); 85 assert_array_equals(data.map(e => e.ch), ['c']);
84 assert_object_equals(data[0], {ch: 'c', upper: 'C'}); 86 assert_array_equals(data.map(e => e.upper), ['C']);
85 t.done(); 87 t.done();
86 }); 88 });
87 }, 'Single item get'); 89 }, 'Single item get');
88 90
89 async_test(function(t) { 91 async_test(function(t) {
90 var req = createGetAllRequest(t, 'empty', connection); 92 var req = createGetAllRequest(t, 'empty', connection);
91 req.onsuccess = t.step_func(function(evt) { 93 req.onsuccess = t.step_func(function(evt) {
92 assert_array_equals(evt.target.result, [], 94 assert_array_equals(evt.target.result, [],
93 'getAll() on empty object store should return an empty array'); 95 'getAll() on empty object store should return an empty array');
94 t.done(); 96 t.done();
95 }); 97 });
96 }, 'Empty object store'); 98 }, 'Empty object store');
97 99
98 async_test(function(t) { 100 async_test(function(t) {
99 var req = createGetAllRequest(t, 'out-of-line', connection); 101 var req = createGetAllRequest(t, 'out-of-line', connection);
100 req.onsuccess = t.step_func(function(evt) { 102 req.onsuccess = t.step_func(function(evt) {
101 var data = evt.target.result; 103 var data = evt.target.result;
102 assert_class_string(data, 'Array', 'result should be an array'); 104 assert_class_string(data, 'Array', 'result should be an array');
103 assert_equals(data.length, 26); 105 assert_array_equals(data.map(e => e.ch), alphabet);
104 assert_object_equals(data[0], {ch: 'a', upper: 'A'}); 106 assert_array_equals(data.map(e => e.upper), ALPHABET);
105 assert_object_equals(data[25], {ch: 'z', upper: 'Z'});
106 t.done(); 107 t.done();
107 }); 108 });
108 }, 'Get all keys'); 109 }, 'Get all keys');
109 110
110 async_test(function(t) { 111 async_test(function(t) {
111 var req = createGetAllRequest(t, 'out-of-line', connection, undefined, 112 var req = createGetAllRequest(t, 'out-of-line', connection, undefined,
112 10); 113 10);
113 req.onsuccess = t.step_func(function(evt) { 114 req.onsuccess = t.step_func(function(evt) {
114 var data = evt.target.result; 115 var data = evt.target.result;
115 assert_class_string(data, 'Array', 'result should be an array'); 116 assert_class_string(data, 'Array', 'result should be an array');
116 assert_equals(data.length, 10); 117 assert_array_equals(data.map(e => e.ch), 'abcdefghij'.split(''));
117 assert_object_equals(data[0], {ch: 'a', upper: 'A'}); 118 assert_array_equals(data.map(e => e.upper), 'ABCDEFGHIJ'.split(''));
118 assert_object_equals(data[9], {ch: 'j', upper: 'J'});
119 t.done(); 119 t.done();
120 }); 120 });
121 }, 'maxCount=10'); 121 }, 'maxCount=10');
122 122
123 async_test(function(t) { 123 async_test(function(t) {
124 var req = createGetAllRequest(t, 'out-of-line', connection, 124 var req = createGetAllRequest(t, 'out-of-line', connection,
125 IDBKeyRange.bound('G', 'M')); 125 IDBKeyRange.bound('G', 'M'));
126 req.onsuccess = t.step_func(function(evt) { 126 req.onsuccess = t.step_func(function(evt) {
127 var data = evt.target.result; 127 var data = evt.target.result;
128 assert_equals(data.length, 7); 128 assert_array_equals(data.map(e => e.ch), 'ghijklm'.split(''));
129 assert_object_equals(data[0], {ch: 'g', upper: 'G'}); 129 assert_array_equals(data.map(e => e.upper), 'GHIJKLM'.split(''));
130 assert_object_equals(data[6], {ch: 'm', upper: 'M'});
131 t.done(); 130 t.done();
132 }); 131 });
133 }, 'Get bound range'); 132 }, 'Get bound range');
134 133
135 async_test(function(t) { 134 async_test(function(t) {
136 var req = createGetAllRequest(t, 'out-of-line', connection, 135 var req = createGetAllRequest(t, 'out-of-line', connection,
137 IDBKeyRange.bound('G', 'M'), 3); 136 IDBKeyRange.bound('G', 'M'), 3);
138 req.onsuccess = t.step_func(function(evt) { 137 req.onsuccess = t.step_func(function(evt) {
139 var data = evt.target.result; 138 var data = evt.target.result;
140 assert_class_string(data, 'Array', 'result should be an array'); 139 assert_class_string(data, 'Array', 'result should be an array');
141 assert_equals(data.length, 3); 140 assert_array_equals(data.map(e => e.ch), 'ghi'.split(''));
142 assert_object_equals(data[0], {ch: 'g', upper: 'G'}); 141 assert_array_equals(data.map(e => e.upper), 'GHI'.split(''));
143 assert_object_equals(data[2], {ch: 'i', upper: 'I'});
144 t.done(); 142 t.done();
145 }); 143 });
146 }, 'Get bound range with maxCount'); 144 }, 'Get bound range with maxCount');
147 145
148 async_test(function(t) { 146 async_test(function(t) {
149 var req = createGetAllRequest(t, 'out-of-line', connection, 147 var req = createGetAllRequest(t, 'out-of-line', connection,
150 IDBKeyRange.bound('G', 'K', false, true)); 148 IDBKeyRange.bound('G', 'K', false, true));
151 req.onsuccess = t.step_func(function(evt) { 149 req.onsuccess = t.step_func(function(evt) {
152 var data = evt.target.result; 150 var data = evt.target.result;
153 assert_class_string(data, 'Array', 'result should be an array'); 151 assert_class_string(data, 'Array', 'result should be an array');
154 assert_equals(data.length, 4); 152 assert_array_equals(data.map(e => e.ch), 'ghij'.split(''));
155 assert_object_equals(data[0], {ch: 'g', upper: 'G'}); 153 assert_array_equals(data.map(e => e.upper), 'GHIJ'.split(''));
156 assert_object_equals(data[1], {ch: 'h', upper: 'H'});
157 assert_object_equals(data[2], {ch: 'i', upper: 'I'});
158 assert_object_equals(data[3], {ch: 'j', upper: 'J'});
159 t.done(); 154 t.done();
160 }); 155 });
161 }, 'Get upper excluded'); 156 }, 'Get upper excluded');
162 157
163 async_test(function(t) { 158 async_test(function(t) {
164 var req = createGetAllRequest(t, 'out-of-line', connection, 159 var req = createGetAllRequest(t, 'out-of-line', connection,
165 IDBKeyRange.bound('G', 'K', true, false)); 160 IDBKeyRange.bound('G', 'K', true, false));
166 req.onsuccess = t.step_func(function(evt) { 161 req.onsuccess = t.step_func(function(evt) {
167 var data = evt.target.result; 162 var data = evt.target.result;
168 assert_class_string(data, 'Array', 'result should be an array'); 163 assert_class_string(data, 'Array', 'result should be an array');
169 assert_equals(data.length, 4); 164 assert_array_equals(data.map(e => e.ch), 'hijk'.split(''));
170 assert_object_equals(data[0], {ch: 'h', upper: 'H'}); 165 assert_array_equals(data.map(e => e.upper), 'HIJK'.split(''));
171 assert_object_equals(data[1], {ch: 'i', upper: 'I'});
172 assert_object_equals(data[2], {ch: 'j', upper: 'J'});
173 assert_object_equals(data[3], {ch: 'k', upper: 'K'});
174 t.done(); 166 t.done();
175 }); 167 });
176 }, 'Get lower excluded'); 168 }, 'Get lower excluded');
177 169
178 async_test(function(t) { 170 async_test(function(t) {
179 var req = createGetAllRequest(t, 'generated', 171 var req = createGetAllRequest(t, 'generated',
180 connection, IDBKeyRange.bound(4, 15), 3); 172 connection, IDBKeyRange.bound(4, 15), 3);
181 req.onsuccess = t.step_func(function(evt) { 173 req.onsuccess = t.step_func(function(evt) {
182 var data = evt.target.result; 174 var data = evt.target.result;
183 assert_true(Array.isArray(data)); 175 assert_true(Array.isArray(data));
184 assert_equals(data.length, 0); 176 assert_equals(data.length, 0);
185 t.done(); 177 t.done();
186 }); 178 });
187 }, 'Get bound range (generated) with maxCount'); 179 }, 'Get bound range (generated) with maxCount');
188 180
189 async_test(function(t) { 181 async_test(function(t) {
190 var req = createGetAllRequest(t, 'out-of-line', 182 var req = createGetAllRequest(t, 'out-of-line',
191 connection, "Doesn't exist"); 183 connection, "Doesn't exist");
192 req.onsuccess = t.step_func(function(evt) { 184 req.onsuccess = t.step_func(function(evt) {
193 assert_array_equals(evt.target.result, [], 185 assert_array_equals(evt.target.result, [],
194 'getAll() using a nonexistent key should return an empty array'); 186 'getAll() using a nonexistent key should return an empty array');
195 t.done(); 187 t.done();
196 req.onerror = t.unreached_func('getAll request should succeed'); 188 req.onerror = t.unreached_func('getAll request should succeed');
197 }); 189 });
198 }, 'Non existent key'); 190 }, 'Non existent key');
199 191
200 async_test(function(t) { 192 async_test(function(t) {
201 var transaction = connection.transaction('out-of-line', 'readonly'); 193 var req = createGetAllRequest(t, 'out-of-line', connection,
202 var store = transaction.objectStore('out-of-line'); 194 undefined, 0);
203 var index = store.index('test_idx'); 195 req.onsuccess = t.step_func(function(evt) {
204 assert_throws(new TypeError(), function () { 196 var data = evt.target.result;
205 index.getAll(undefined, 0); 197 assert_class_string(data, 'Array', 'result should be an array');
206 }, 'getAll() with maxCount=0 should throw TypeError'); 198 assert_array_equals(data.map(e => e.ch), alphabet);
207 t.done(); 199 assert_array_equals(data.map(e => e.upper), ALPHABET);
200 t.done();
201 });
208 }, 'maxCount=0'); 202 }, 'maxCount=0');
209 203
210 async_test(function(t) { 204 async_test(function(t) {
211 var req = createGetAllRequest(t, 'out-of-line-not-unique', connection, 205 var req = createGetAllRequest(t, 'out-of-line-not-unique', connection,
212 'first'); 206 'first');
213 req.onsuccess = t.step_func(function(evt) { 207 req.onsuccess = t.step_func(function(evt) {
214 var data = evt.target.result; 208 var data = evt.target.result;
215 assert_class_string(data, 'Array', 'result should be an array'); 209 assert_class_string(data, 'Array', 'result should be an array');
216 assert_equals(data.length, 13); 210 assert_array_equals(data.map(e => e.ch), 'abcdefghijklm'.split(''));
217 assert_object_equals(data[0], {ch: 'a', half: 'first'}); 211 assert_true(data.every(e => e.half === 'first'));
218 assert_object_equals(data[12], {ch: 'm', half: 'first'});
219 t.done(); 212 t.done();
220 }); 213 });
221 }, 'Retrieve multiEntry key'); 214 }, 'Retrieve multiEntry key');
222 215
223 async_test(function(t) { 216 async_test(function(t) {
224 var req = createGetAllRequest(t, 'out-of-line-multi', connection, 217 var req = createGetAllRequest(t, 'out-of-line-multi', connection,
225 'vowel'); 218 'vowel');
226 req.onsuccess = t.step_func(function(evt) { 219 req.onsuccess = t.step_func(function(evt) {
227 var data = evt.target.result; 220 var data = evt.target.result;
228 assert_class_string(data, 'Array', 'result should be an array'); 221 assert_class_string(data, 'Array', 'result should be an array');
229 assert_equals(data.length, 5); 222 assert_array_equals(data.map(e => e.ch), ['a', 'e', 'i', 'o', 'u']);
230 assert_object_equals(data[0], {ch: 'a', attribs: ['vowel', 'first']}); 223 assert_array_equals(data[0].attribs, ['vowel', 'first']);
231 assert_object_equals(data[1], {ch: 'e', attribs: ['vowel']}); 224 assert_true(data.every(e => e.attribs[0] === 'vowel'));
232 assert_object_equals(data[2], {ch: 'i', attribs: ['vowel']});
233 assert_object_equals(data[3], {ch: 'o', attribs: ['vowel']});
234 assert_object_equals(data[4], {ch: 'u', attribs: ['vowel']});
235 t.done(); 225 t.done();
236 }); 226 });
237 }, 'Retrieve one key multiple values'); 227 }, 'Retrieve one key multiple values');
238 }); 228 });
239 229
240 </script> 230 </script>
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