dom/indexedDB/test/unit/test_complex_keyPaths.js@6474c204b198
dom/indexedDB/test/unit/test_complex_keyPaths.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 // Test object stores
12 const name = "test_complex_keyPaths";
13 const keyPaths = [
14 { keyPath: "id", value: { id: 5 }, key: 5 },
15 { keyPath: "id", value: { id: "14", iid: 12 }, key: "14" },
16 { keyPath: "id", value: { iid: "14", id: 12 }, key: 12 },
17 { keyPath: "id", value: {} },
18 { keyPath: "id", value: { id: {} } },
19 { keyPath: "id", value: { id: /x/ } },
20 { keyPath: "id", value: 2 },
21 { keyPath: "id", value: undefined },
22 { keyPath: "foo.id", value: { foo: { id: 7 } }, key: 7 },
23 { keyPath: "foo.id", value: { id: 7, foo: { id: "asdf" } }, key: "asdf" },
24 { keyPath: "foo.id", value: { foo: { id: undefined } } },
25 { keyPath: "foo.id", value: { foo: 47 } },
26 { keyPath: "foo.id", value: {} },
27 { keyPath: "", value: "foopy", key: "foopy" },
28 { keyPath: "", value: 2, key: 2 },
29 { keyPath: "", value: undefined },
30 { keyPath: "", value: { id: 12 } },
31 { keyPath: "", value: /x/ },
32 { keyPath: "foo.bar", value: { baz: 1, foo: { baz2: 2, bar: "xo" } }, key: "xo" },
33 { keyPath: "foo.bar.baz", value: { foo: { bar: { bazz: 16, baz: 17 } } }, key: 17 },
34 { keyPath: "foo..id", exception: true },
35 { keyPath: "foo.", exception: true },
36 { keyPath: "fo o", exception: true },
37 { keyPath: "foo ", exception: true },
38 { keyPath: "foo[bar]",exception: true },
39 { keyPath: "foo[1]", exception: true },
40 { keyPath: "$('id').stuff", exception: true },
41 { keyPath: "foo.2.bar", exception: true },
42 { keyPath: "foo. .bar", exception: true },
43 { keyPath: ".bar", exception: true },
44 { keyPath: [], exception: true },
46 { keyPath: ["foo", "bar"], value: { foo: 1, bar: 2 }, key: [1, 2] },
47 { keyPath: ["foo"], value: { foo: 1, bar: 2 }, key: [1] },
48 { keyPath: ["foo", "bar", "bar"], value: { foo: 1, bar: "x" }, key: [1, "x", "x"] },
49 { keyPath: ["x", "y"], value: { x: [], y: "x" }, key: [[], "x"] },
50 { keyPath: ["x", "y"], value: { x: [[1]], y: "x" }, key: [[[1]], "x"] },
51 { keyPath: ["x", "y"], value: { x: [[1]], y: new Date(1) }, key: [[[1]], new Date(1)] },
52 { keyPath: ["x", "y"], value: { x: [[1]], y: [new Date(3)] }, key: [[[1]], [new Date(3)]] },
53 { keyPath: ["x", "y.bar"], value: { x: "hi", y: { bar: "x"} }, key: ["hi", "x"] },
54 { keyPath: ["x.y", "y.bar"], value: { x: { y: "hello" }, y: { bar: "nurse"} }, key: ["hello", "nurse"] },
55 { keyPath: ["", ""], value: 5, key: [5, 5] },
56 { keyPath: ["x", "y"], value: { x: 1 } },
57 { keyPath: ["x", "y"], value: { y: 1 } },
58 { keyPath: ["x", "y"], value: { x: 1, y: undefined } },
59 { keyPath: ["x", "y"], value: { x: null, y: 1 } },
60 { keyPath: ["x", "y.bar"], value: { x: null, y: { bar: "x"} } },
61 { keyPath: ["x", "y"], value: { x: 1, y: false } },
62 { keyPath: ["x", "y", "z"], value: { x: 1, y: false, z: "a" } },
63 { keyPath: [".x", "y", "z"], exception: true },
64 { keyPath: ["x", "y ", "z"], exception: true },
65 ];
67 let openRequest = indexedDB.open(name, 1);
68 openRequest.onerror = errorHandler;
69 openRequest.onupgradeneeded = grabEventAndContinueHandler;
70 openRequest.onsuccess = unexpectedSuccessHandler;
71 let event = yield undefined;
72 let db = event.target.result;
74 let stores = {};
76 // Test creating object stores and inserting data
77 for (let i = 0; i < keyPaths.length; i++) {
78 let info = keyPaths[i];
80 let test = " for objectStore test " + JSON.stringify(info);
81 let indexName = JSON.stringify(info.keyPath);
82 if (!stores[indexName]) {
83 try {
84 let objectStore = db.createObjectStore(indexName, { keyPath: info.keyPath });
85 ok(!("exception" in info), "shouldn't throw" + test);
86 is(JSON.stringify(objectStore.keyPath), JSON.stringify(info.keyPath),
87 "correct keyPath property" + test);
88 ok(objectStore.keyPath === objectStore.keyPath,
89 "object identity should be preserved");
90 stores[indexName] = objectStore;
91 } catch (e) {
92 ok("exception" in info, "should throw" + test);
93 is(e.name, "SyntaxError", "expect a SyntaxError" + test);
94 ok(e instanceof DOMException, "Got a DOM Exception" + test);
95 is(e.code, DOMException.SYNTAX_ERR, "expect a syntax error" + test);
96 continue;
97 }
98 }
100 let store = stores[indexName];
102 try {
103 request = store.add(info.value);
104 ok("key" in info, "successfully created request to insert value" + test);
105 } catch (e) {
106 ok(!("key" in info), "threw when attempted to insert" + test);
107 ok(e instanceof DOMException, "Got a DOMException" + test);
108 is(e.name, "DataError", "expect a DataError" + test);
109 is(e.code, 0, "expect zero" + test);
110 continue;
111 }
113 request.onerror = errorHandler;
114 request.onsuccess = grabEventAndContinueHandler;
116 let e = yield undefined;
117 is(e.type, "success", "inserted successfully" + test);
118 is(e.target, request, "expected target" + test);
119 ok(compareKeys(request.result, info.key), "found correct key" + test);
120 is(indexedDB.cmp(request.result, info.key), 0, "returned key compares correctly" + test);
122 store.get(info.key).onsuccess = grabEventAndContinueHandler;
123 e = yield undefined;
124 isnot(e.target.result, undefined, "Did find entry");
126 // Check that cursor.update work as expected
127 request = store.openCursor();
128 request.onerror = errorHandler;
129 request.onsuccess = grabEventAndContinueHandler;
130 e = yield undefined;
131 let cursor = e.target.result;
132 request = cursor.update(info.value);
133 request.onerror = errorHandler;
134 request.onsuccess = grabEventAndContinueHandler;
135 yield undefined;
136 ok(true, "Successfully updated cursor" + test);
138 // Check that cursor.update throws as expected when key is changed
139 let newValue = cursor.value;
140 let destProp = Array.isArray(info.keyPath) ? info.keyPath[0] : info.keyPath;
141 if (destProp) {
142 eval("newValue." + destProp + " = 'newKeyValue'");
143 }
144 else {
145 newValue = 'newKeyValue';
146 }
147 let didThrow;
148 try {
149 cursor.update(newValue);
150 }
151 catch (ex) {
152 didThrow = ex;
153 }
154 ok(didThrow instanceof DOMException, "Got a DOMException" + test);
155 is(didThrow.name, "DataError", "expect a DataError" + test);
156 is(didThrow.code, 0, "expect zero" + test);
158 // Clear object store to prepare for next test
159 store.clear().onsuccess = grabEventAndContinueHandler;
160 yield undefined;
161 }
163 // Attempt to create indexes and insert data
164 let store = db.createObjectStore("indexStore");
165 let indexes = {};
166 for (let i = 0; i < keyPaths.length; i++) {
167 let test = " for index test " + JSON.stringify(info);
168 let info = keyPaths[i];
169 let indexName = JSON.stringify(info.keyPath);
170 if (!indexes[indexName]) {
171 try {
172 let index = store.createIndex(indexName, info.keyPath);
173 ok(!("exception" in info), "shouldn't throw" + test);
174 is(JSON.stringify(index.keyPath), JSON.stringify(info.keyPath),
175 "index has correct keyPath property" + test);
176 ok(index.keyPath === index.keyPath,
177 "object identity should be preserved");
178 indexes[indexName] = index;
179 } catch (e) {
180 ok("exception" in info, "should throw" + test);
181 is(e.name, "SyntaxError", "expect a SyntaxError" + test);
182 ok(e instanceof DOMException, "Got a DOM Exception" + test);
183 is(e.code, DOMException.SYNTAX_ERR, "expect a syntax error" + test);
184 continue;
185 }
186 }
188 let index = indexes[indexName];
190 request = store.add(info.value, 1);
191 if ("key" in info) {
192 index.getKey(info.key).onsuccess = grabEventAndContinueHandler;
193 e = yield undefined;
194 is(e.target.result, 1, "found value when reading" + test);
195 }
196 else {
197 index.count().onsuccess = grabEventAndContinueHandler;
198 e = yield undefined;
199 is(e.target.result, 0, "should be empty" + test);
200 }
202 store.clear().onsuccess = grabEventAndContinueHandler;
203 yield undefined;
204 }
206 // Autoincrement and complex key paths
207 let aitests = [{ v: {}, k: 1, res: { foo: { id: 1 }} },
208 { v: { value: "x" }, k: 2, res: { value: "x", foo: { id: 2 }} },
209 { v: { value: "x", foo: {} }, k: 3, res: { value: "x", foo: { id: 3 }} },
210 { v: { v: "x", foo: { x: "y" } }, k: 4, res: { v: "x", foo: { x: "y", id: 4 }} },
211 { v: { value: 2, foo: { id: 10 }}, k: 10 },
212 { v: { value: 2 }, k: 11, res: { value: 2, foo: { id: 11 }} },
213 { v: true, },
214 { v: { value: 2, foo: 12 }, },
215 { v: { foo: { id: true }}, },
216 { v: { foo: { x: 5, id: {} }}, },
217 { v: undefined, },
218 { v: { foo: undefined }, },
219 { v: { foo: { id: undefined }}, },
220 { v: null, },
221 { v: { foo: null }, },
222 { v: { foo: { id: null }}, },
223 ];
225 store = db.createObjectStore("gen", { keyPath: "foo.id", autoIncrement: true });
226 for (let i = 0; i < aitests.length; ++i) {
227 let info = aitests[i];
228 let test = " for autoIncrement test " + JSON.stringify(info);
230 let preValue = JSON.stringify(info.v);
231 if ("k" in info) {
232 store.add(info.v).onsuccess = grabEventAndContinueHandler;
233 is(JSON.stringify(info.v), preValue, "put didn't modify value" + test);
234 }
235 else {
236 try {
237 store.add(info.v);
238 ok(false, "should throw" + test);
239 }
240 catch(e) {
241 ok(true, "did throw" + test);
242 ok(e instanceof DOMException, "Got a DOMException" + test);
243 is(e.name, "DataError", "expect a DataError" + test);
244 is(e.code, 0, "expect zero" + test);
246 is(JSON.stringify(info.v), preValue, "failing put didn't modify value" + test);
248 continue;
249 }
250 }
252 let e = yield undefined;
253 is(e.target.result, info.k, "got correct return key" + test);
255 store.get(info.k).onsuccess = grabEventAndContinueHandler;
256 e = yield undefined;
257 is(JSON.stringify(e.target.result), JSON.stringify(info.res || info.v),
258 "expected value stored" + test);
259 }
261 openRequest.onsuccess = grabEventAndContinueHandler;
262 yield undefined;
264 finishTest();
265 yield undefined;
266 }
