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| 1 <!DOCTYPE html> | |
| 2 <title>IndexedDB: Test IDBIndex.getAllKeys.</title> | |
| 3 <script src="../../../resources/testharness.js"></script> | |
| 4 <script src="../../../resources/testharnessreport.js"></script> | |
| 5 <script> | |
| 6 setup({explicit_done: true}); | |
| 7 | |
| 8 var alphabet = 'abcdefghijklmnopqrstuvwxyz'.split(''); | |
| 9 | |
| 10 function doSetup(dbName, dbVersion, onsuccess) { | |
| 11 var delete_request = indexedDB.deleteDatabase(dbName); | |
| 12 delete_request.onerror = function() { | |
| 13 assert_unreached('deleteDatabase should not fail'); | |
| 14 }; | |
| 15 delete_request.onsuccess = function(e) { | |
| 16 var req = indexedDB.open(dbName, dbVersion); | |
| 17 req.onsuccess = onsuccess; | |
| 18 req.onerror = function() { | |
| 19 assert_unreached('open should not fail'); | |
| 20 }; | |
| 21 req.onupgradeneeded = function(evt) { | |
| 22 var connection = evt.target.result; | |
| 23 | |
| 24 var store = connection.createObjectStore('generated', | |
| 25 {autoIncrement: true, keyPath: 'id'}); | |
| 26 var index = store.createIndex('test_idx', 'upper'); | |
| 27 alphabet.forEach(function(letter) { | |
| 28 store.put({ch: letter, upper: letter.toUpperCase()}); | |
| 29 }); | |
| 30 | |
| 31 store = connection.createObjectStore('out-of-line', null); | |
| 32 index = store.createIndex('test_idx', 'upper'); | |
| 33 alphabet.forEach(function(letter) { | |
| 34 store.put({ch: letter, upper: letter.toUpperCase()}, letter); | |
| 35 }); | |
| 36 | |
| 37 store = connection.createObjectStore('out-of-line-multi', null); | |
| 38 index = store.createIndex('test_idx', 'attribs', {multiEntry: true}); | |
| 39 alphabet.forEach(function(letter) { | |
| 40 attrs = []; | |
| 41 if (['a', 'e', 'i', 'o', 'u'].indexOf(letter) != -1) | |
| 42 attrs.push('vowel'); | |
| 43 else | |
| 44 attrs.push('consonant'); | |
| 45 if (letter == 'a') | |
| 46 attrs.push('first'); | |
| 47 if (letter == 'z') | |
| 48 attrs.push('last'); | |
| 49 store.put({ch: letter, attribs: attrs}, letter.toUpperCase()); | |
| 50 }); | |
| 51 | |
| 52 store = connection.createObjectStore('empty', null); | |
| 53 index = store.createIndex('test_idx', 'upper'); | |
| 54 }; | |
| 55 }; | |
| 56 } | |
| 57 | |
| 58 function createGetAllKeysRequest(t, storeName, connection, range, maxCount) { | |
| 59 var transaction = connection.transaction(storeName, 'readonly'); | |
| 60 var store = transaction.objectStore(storeName); | |
| 61 var index = store.index('test_idx'); | |
| 62 var req = index.getAllKeys(range, maxCount); | |
| 63 req.onerror = t.unreached_func('getAllKeys request should succeed'); | |
| 64 return req; | |
| 65 } | |
| 66 | |
| 67 doSetup(location.pathname + '-IDBIndex.getAllKeys', 1, function(evt) { | |
| 68 var connection = evt.target.result; | |
| 69 async_test(function(t) { | |
| 70 var req = createGetAllKeysRequest(t, 'out-of-line', connection, 'C'); | |
| 71 req.onsuccess = t.step_func(function(evt) { | |
| 72 var data = evt.target.result; | |
| 73 assert_array_equals(evt.target.result, ['c']); | |
| 74 t.done(); | |
| 75 }); | |
| 76 }, 'Single item get'); | |
| 77 | |
| 78 async_test(function(t) { | |
| 79 var req = createGetAllKeysRequest(t, 'empty', connection); | |
| 80 req.onsuccess = t.step_func(function(evt) { | |
| 81 assert_array_equals(evt.target.result, [], | |
| 82 'getAllKeys() on empty object store should return empty array'); | |
| 83 t.done(); | |
| 84 }); | |
| 85 }, 'Empty object store'); | |
| 86 | |
| 87 async_test(function(t) { | |
| 88 var req = createGetAllKeysRequest(t, 'out-of-line', connection); | |
| 89 req.onsuccess = t.step_func(function(evt) { | |
| 90 assert_array_equals(evt.target.result, alphabet, | |
| 91 'getAllKeys() should return a..z'); | |
| 92 t.done(); | |
| 93 }); | |
| 94 }, 'Get all keys'); | |
| 95 | |
| 96 async_test(function(t) { | |
| 97 var req = createGetAllKeysRequest(t, 'generated', connection); | |
| 98 req.onsuccess = t.step_func(function(evt) { | |
| 99 assert_array_equals(evt.target.result, | |
| 100 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, | |
| 101 19, 20, 21, 22, 23, 24, 25, 26], | |
| 102 'getAllKeys() should return 1..26'); | |
| 103 t.done(); | |
| 104 }); | |
| 105 }, 'Get all generated keys'); | |
| 106 | |
| 107 async_test(function(t) { | |
| 108 var req = createGetAllKeysRequest(t, 'out-of-line', connection, undefined, | |
| 109 10); | |
| 110 req.onsuccess = t.step_func(function(evt) { | |
| 111 assert_array_equals(evt.target.result, | |
| 112 'abcdefghij'.split(''), | |
| 113 'getAllKeys() should return a..j'); | |
| 114 t.done(); | |
| 115 }); | |
| 116 }, 'maxCount=10'); | |
| 117 | |
| 118 async_test(function(t) { | |
| 119 var req = createGetAllKeysRequest(t, 'out-of-line', connection, | |
| 120 IDBKeyRange.bound('G', 'M')); | |
| 121 req.onsuccess = t.step_func(function(evt) { | |
| 122 assert_array_equals(evt.target.result, | |
| 123 'ghijklm'.split(''), | |
| 124 'getAllKeys() should return g..m'); | |
| 125 t.done(); | |
| 126 }); | |
| 127 }, 'Get bound range'); | |
| 128 | |
| 129 async_test(function(t) { | |
| 130 var req = createGetAllKeysRequest(t, 'out-of-line', connection, | |
| 131 IDBKeyRange.bound('G', 'M'), 3); | |
| 132 req.onsuccess = t.step_func(function(evt) { | |
| 133 assert_array_equals(evt.target.result, | |
| 134 ['g', 'h', 'i'], | |
| 135 'getAllKeys() should return g..i'); | |
| 136 t.done(); | |
| 137 }); | |
| 138 }, 'Get bound range with maxCount'); | |
| 139 | |
| 140 async_test(function(t) { | |
| 141 var req = createGetAllKeysRequest(t, 'out-of-line', connection, | |
| 142 IDBKeyRange.bound('G', 'K', false, true)); | |
| 143 req.onsuccess = t.step_func(function(evt) { | |
| 144 assert_array_equals(evt.target.result, | |
| 145 ['g', 'h', 'i', 'j'], | |
| 146 'getAllKeys() should return g..j'); | |
| 147 t.done(); | |
| 148 }); | |
| 149 }, 'Get upper excluded'); | |
| 150 | |
| 151 async_test(function(t) { | |
| 152 var req = createGetAllKeysRequest(t, 'out-of-line', connection, | |
| 153 IDBKeyRange.bound('G', 'K', true, false)); | |
| 154 req.onsuccess = t.step_func(function(evt) { | |
| 155 assert_array_equals(evt.target.result, | |
| 156 ['h', 'i', 'j', 'k'], | |
| 157 'getAllKeys() should return h..k'); | |
| 158 t.done(); | |
| 159 }); | |
| 160 }, 'Get lower excluded'); | |
| 161 | |
| 162 async_test(function(t) { | |
| 163 var req = createGetAllKeysRequest(t, 'generated', | |
| 164 connection, IDBKeyRange.bound(4, 15), 3); | |
| 165 req.onsuccess = t.step_func(function(evt) { | |
| 166 assert_array_equals(evt.target.result, [], | |
| 167 'getAllKeys() should return []'); | |
| 168 t.done(); | |
| 169 }); | |
| 170 }, 'Get bound range (generated) with maxCount'); | |
| 171 | |
| 172 async_test(function(t) { | |
| 173 var req = createGetAllKeysRequest(t, 'out-of-line', | |
| 174 connection, "Doesn't exist"); | |
| 175 req.onsuccess = t.step_func(function(evt) { | |
| 176 assert_array_equals(evt.target.result, [], | |
| 177 'getAllKeys() using a nonexistent key should return empty array'); | |
| 178 t.done(); | |
| 179 req.onerror = t.unreached_func('getAllKeys request should succeed'); | |
| 180 }); | |
| 181 }, 'Non existent key'); | |
| 182 | |
| 183 async_test(function(t) { | |
| 184 var req = createGetAllKeysRequest(t, 'out-of-line', connection, | |
| 185 undefined, 0); | |
| 186 req.onsuccess = t.step_func(function(evt) { | |
| 187 assert_array_equals(evt.target.result, alphabet, | |
| 188 'getAllKeys() should return a..z'); | |
| 189 t.done(); | |
| 190 }); | |
| 191 }, 'maxCount=0'); | |
| 192 | |
| 193 async_test(function(t) { | |
| 194 var req = createGetAllKeysRequest(t, 'out-of-line-multi', connection, | |
| 195 'vowel'); | |
| 196 req.onsuccess = t.step_func(function(evt) { | |
| 197 assert_array_equals(evt.target.result, ['A','E','I','O','U']) | |
| 198 t.done(); | |
| 199 }); | |
| 200 req.onerror = t.unreached_func('getAllKeys request should succeed'); | |
| 201 }, 'Retrieve multiEntry keys'); | |
| 202 | |
| 203 // Explicit done needed in case async_test body fails synchronously. | |
| 204 done(); | |
| 205 }); | |
| 206 | |
| 207 </script> | |
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