The Tor Browser / file comparison
comparison: dom/indexedDB/test/unit/test_add_put.js
dom/indexedDB/test/unit/test_add_put.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:1c3b1adc5a62 |
|---|---|
| 1 /** | |
| 2 * Any copyright is dedicated to the Public Domain. | |
| 3 * http://creativecommons.org/publicdomain/zero/1.0/ | |
| 4 */ | |
| 5 | |
| 6 var testGenerator = testSteps(); | |
| 7 | |
| 8 function testSteps() | |
| 9 { | |
| 10 const name = this.window ? window.location.pathname : "Splendid Test"; | |
| 11 let openRequest = indexedDB.open(name, 1); | |
| 12 openRequest.onerror = errorHandler; | |
| 13 openRequest.onupgradeneeded = grabEventAndContinueHandler; | |
| 14 openRequest.onsuccess = unexpectedSuccessHandler; | |
| 15 let event = yield undefined; | |
| 16 let db = event.target.result; | |
| 17 let trans = event.target.transaction; | |
| 18 | |
| 19 for each (let autoincrement in [true, false]) { | |
| 20 for each (let keypath in [false, true, "missing", "invalid"]) { | |
| 21 for each (let method in ["put", "add"]) { | |
| 22 for each (let explicit in [true, false, undefined, "invalid"]) { | |
| 23 for each (let existing in [true, false]) { | |
| 24 let speccedNoKey = (keypath == false || keypath == "missing") && | |
| 25 !explicit; | |
| 26 | |
| 27 // We can't do 'existing' checks if we use autogenerated key | |
| 28 if (speccedNoKey && autoincrement && existing) { | |
| 29 continue; | |
| 30 } | |
| 31 | |
| 32 // Create store | |
| 33 if (db.objectStoreNames.contains("mystore")) | |
| 34 db.deleteObjectStore("mystore"); | |
| 35 let store = db.createObjectStore("mystore", | |
| 36 { autoIncrement: autoincrement, | |
| 37 keyPath: (keypath ? "id" : null) }); | |
| 38 | |
| 39 test = " for test " + JSON.stringify({ autoincrement: autoincrement, | |
| 40 keypath: keypath, | |
| 41 method: method, | |
| 42 explicit: explicit === undefined ? "undefined" : explicit, | |
| 43 existing: existing }); | |
| 44 | |
| 45 // Insert "existing" data if needed | |
| 46 if (existing) { | |
| 47 if (keypath) | |
| 48 store.add({ existing: "data", id: 5 }).onsuccess = grabEventAndContinueHandler; | |
| 49 else | |
| 50 store.add({ existing: "data" }, 5).onsuccess = grabEventAndContinueHandler; | |
| 51 | |
| 52 let e = yield undefined; | |
| 53 is(e.type, "success", "success inserting existing" + test); | |
| 54 is(e.target.result, 5, "inserted correct key" + test); | |
| 55 } | |
| 56 | |
| 57 // Set up value to be inserted | |
| 58 let value = { theObj: true }; | |
| 59 if (keypath === true) { | |
| 60 value.id = 5; | |
| 61 } | |
| 62 else if (keypath === "invalid") { | |
| 63 value.id = /x/; | |
| 64 } | |
| 65 | |
| 66 // Which arguments are passed to function | |
| 67 args = [value]; | |
| 68 if (explicit === true) { | |
| 69 args.push(5); | |
| 70 } | |
| 71 else if (explicit === undefined) { | |
| 72 args.push(undefined); | |
| 73 } | |
| 74 else if (explicit === "invalid") { | |
| 75 args.push(/x/); | |
| 76 } | |
| 77 | |
| 78 let expected = expectedResult(method, keypath, explicit, autoincrement, existing); | |
| 79 | |
| 80 let valueJSON = JSON.stringify(value); | |
| 81 | |
| 82 ok(true, "making call" + test); | |
| 83 | |
| 84 // Make function call for throwing functions | |
| 85 if (expected === "throw") { | |
| 86 try { | |
| 87 store[method].apply(store, args); | |
| 88 ok(false, "should have thrown" + test); | |
| 89 } | |
| 90 catch (ex) { | |
| 91 ok(true, "did throw" + test); | |
| 92 ok(ex instanceof DOMException, "Got a DOMException" + test); | |
| 93 is(ex.name, "DataError", "expect a DataError" + test); | |
| 94 is(ex.code, 0, "expect zero" + test); | |
| 95 is(JSON.stringify(value), valueJSON, "call didn't modify value" + test); | |
| 96 } | |
| 97 continue; | |
| 98 } | |
| 99 | |
| 100 // Make non-throwing function call | |
| 101 let req = store[method].apply(store, args); | |
| 102 is(JSON.stringify(value), valueJSON, "call didn't modify value" + test); | |
| 103 | |
| 104 req.onsuccess = req.onerror = grabEventAndContinueHandler; | |
| 105 let e = yield undefined; | |
| 106 | |
| 107 // Figure out what key we used | |
| 108 let key = 5; | |
| 109 if (autoincrement && speccedNoKey) { | |
| 110 key = 1; | |
| 111 } | |
| 112 | |
| 113 // Adjust value if expected | |
| 114 if (autoincrement && keypath && speccedNoKey) { | |
| 115 value.id = key; | |
| 116 } | |
| 117 | |
| 118 // Check result | |
| 119 if (expected === "error") { | |
| 120 is(e.type, "error", "write should fail" + test); | |
| 121 e.preventDefault(); | |
| 122 e.stopPropagation(); | |
| 123 continue; | |
| 124 } | |
| 125 | |
| 126 is(e.type, "success", "write should succeed" + test); | |
| 127 is(e.target.result, key, "write should return correct key" + test); | |
| 128 | |
| 129 store.get(key).onsuccess = grabEventAndContinueHandler; | |
| 130 e = yield undefined; | |
| 131 is(e.type, "success", "read back should succeed" + test); | |
| 132 is(JSON.stringify(e.target.result), | |
| 133 JSON.stringify(value), | |
| 134 "read back should return correct value" + test); | |
| 135 } | |
| 136 } | |
| 137 } | |
| 138 } | |
| 139 } | |
| 140 | |
| 141 | |
| 142 function expectedResult(method, keypath, explicit, autoincrement, existing) { | |
| 143 if (keypath && explicit) | |
| 144 return "throw"; | |
| 145 if (!keypath && !explicit && !autoincrement) | |
| 146 return "throw"; | |
| 147 if (keypath == "invalid") | |
| 148 return "throw"; | |
| 149 if (keypath == "missing" && !autoincrement) | |
| 150 return "throw"; | |
| 151 if (explicit == "invalid") | |
| 152 return "throw"; | |
| 153 | |
| 154 if (method == "add" && existing) | |
| 155 return "error"; | |
| 156 | |
| 157 return "success"; | |
| 158 } | |
| 159 | |
| 160 openRequest.onsuccess = grabEventAndContinueHandler; | |
| 161 yield undefined; | |
| 162 | |
| 163 finishTest(); | |
| 164 yield undefined; | |
| 165 } |
