dom/indexedDB/test/unit/test_indexes_funny_things.js@6474c204b198
dom/indexedDB/test/unit/test_indexes_funny_things.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /**
2 * Any copyright is dedicated to the Public Domain.
3 * http://creativecommons.org/publicdomain/zero/1.0/
4 */
6 var testGenerator = testSteps();
8 function testSteps()
9 {
10 // Blob constructor is not implemented outside of windows yet (Bug 827723).
11 if (!this.window) {
12 finishTest();
13 yield undefined;
14 }
16 const name = this.window ? window.location.pathname : "Splendid Test";
18 const objectStoreName = "Things";
20 const blob1 = new Blob(["foo", "bar"], { type: "text/plain" });
21 const blob2 = new Blob(["foobazybar"], { type: "text/plain" });
22 const blob3 = new Blob(["2"], { type: "bogus/" });
23 const str = "The Book of Mozilla";
24 str.type = blob1;
25 const arr = [1, 2, 3, 4, 5];
27 const objectStoreData = [
28 { key: "1", value: blob1},
29 { key: "2", value: blob2},
30 { key: "3", value: blob3},
31 { key: "4", value: str},
32 { key: "5", value: arr},
33 ];
35 const indexData = [
36 { name: "type", keyPath: "type", options: { } },
37 { name: "length", keyPath: "length", options: { unique: true } }
38 ];
40 const objectStoreDataTypeSort = [
41 { key: "3", value: blob3},
42 { key: "1", value: blob1},
43 { key: "2", value: blob2},
44 ];
46 const objectStoreDataLengthSort = [
47 { key: "5", value: arr},
48 //{ key: "4", value: str},
49 ];
51 let request = indexedDB.open(name, 1);
52 request.onerror = errorHandler;
53 request.onupgradeneeded = grabEventAndContinueHandler;
54 request.onsuccess = grabEventAndContinueHandler;
55 let event = yield undefined;
56 let db = event.target.result;
58 let objectStore = db.createObjectStore(objectStoreName, { keyPath: null });
60 // First, add all our data to the object store.
61 let addedData = 0;
62 for (let i in objectStoreData) {
63 request = objectStore.add(objectStoreData[i].value,
64 objectStoreData[i].key);
65 request.onerror = errorHandler;
66 request.onsuccess = function(event) {
67 if (++addedData == objectStoreData.length) {
68 testGenerator.send(event);
69 }
70 }
71 }
72 event = yield undefined;
73 // Now create the indexes.
74 for (let i in indexData) {
75 objectStore.createIndex(indexData[i].name, indexData[i].keyPath,
76 indexData[i].options);
77 }
78 is(objectStore.indexNames.length, indexData.length, "Good index count");
79 yield undefined;
80 objectStore = db.transaction(objectStoreName)
81 .objectStore(objectStoreName);
83 // Check global properties to make sure they are correct.
84 is(objectStore.indexNames.length, indexData.length, "Good index count");
85 for (let i in indexData) {
86 let found = false;
87 for (let j = 0; j < objectStore.indexNames.length; j++) {
88 if (objectStore.indexNames.item(j) == indexData[i].name) {
89 found = true;
90 break;
91 }
92 }
93 is(found, true, "objectStore has our index");
94 let index = objectStore.index(indexData[i].name);
95 is(index.name, indexData[i].name, "Correct name");
96 is(index.storeName, objectStore.name, "Correct store name");
97 is(index.keyPath, indexData[i].keyPath, "Correct keyPath");
98 is(index.unique, indexData[i].options.unique ? true : false,
99 "Correct unique value");
100 }
102 ok(true, "Test group 1");
104 let keyIndex = 0;
106 request = objectStore.index("type").openKeyCursor();
107 request.onerror = errorHandler;
108 request.onsuccess = function (event) {
109 let cursor = event.target.result;
110 if (cursor) {
111 is(cursor.key, objectStoreDataTypeSort[keyIndex].value.type,
112 "Correct key");
113 is(cursor.primaryKey, objectStoreDataTypeSort[keyIndex].key,
114 "Correct primary key");
115 ok(!("value" in cursor), "No value");
117 cursor.continue();
119 is(cursor.key, objectStoreDataTypeSort[keyIndex].value.type,
120 "Correct key");
121 is(cursor.primaryKey, objectStoreDataTypeSort[keyIndex].key,
122 "Correct value");
123 ok(!("value" in cursor), "No value");
125 keyIndex++;
126 }
127 else {
128 testGenerator.next();
129 }
130 }
131 yield undefined;
133 is(keyIndex, objectStoreDataTypeSort.length, "Saw all the expected keys");
135 ok(true, "Test group 2");
137 keyIndex = 0;
139 request = objectStore.index("length").openKeyCursor(null, "next");
140 request.onerror = errorHandler;
141 request.onsuccess = function (event) {
142 let cursor = event.target.result;
143 if (cursor) {
144 is(cursor.key, objectStoreDataLengthSort[keyIndex].value.length,
145 "Correct key");
146 is(cursor.primaryKey, objectStoreDataLengthSort[keyIndex].key,
147 "Correct value");
149 cursor.continue();
151 is(cursor.key, objectStoreDataLengthSort[keyIndex].value.length,
152 "Correct key");
153 is(cursor.primaryKey, objectStoreDataLengthSort[keyIndex].key,
154 "Correct value");
156 keyIndex++;
157 }
158 else {
159 testGenerator.next();
160 }
161 }
162 yield undefined;
164 is(keyIndex, objectStoreDataLengthSort.length, "Saw all the expected keys");
166 finishTest();
167 yield undefined;
168 }
