1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/indexedDB/test/unit/test_complex_keyPaths.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,266 @@
1.4 +/**
1.5 + * Any copyright is dedicated to the Public Domain.
1.6 + * http://creativecommons.org/publicdomain/zero/1.0/
1.7 + */
1.8 +
1.9 +var testGenerator = testSteps();
1.10 +
1.11 +function testSteps()
1.12 +{
1.13 + // Test object stores
1.14 +
1.15 + const name = "test_complex_keyPaths";
1.16 + const keyPaths = [
1.17 + { keyPath: "id", value: { id: 5 }, key: 5 },
1.18 + { keyPath: "id", value: { id: "14", iid: 12 }, key: "14" },
1.19 + { keyPath: "id", value: { iid: "14", id: 12 }, key: 12 },
1.20 + { keyPath: "id", value: {} },
1.21 + { keyPath: "id", value: { id: {} } },
1.22 + { keyPath: "id", value: { id: /x/ } },
1.23 + { keyPath: "id", value: 2 },
1.24 + { keyPath: "id", value: undefined },
1.25 + { keyPath: "foo.id", value: { foo: { id: 7 } }, key: 7 },
1.26 + { keyPath: "foo.id", value: { id: 7, foo: { id: "asdf" } }, key: "asdf" },
1.27 + { keyPath: "foo.id", value: { foo: { id: undefined } } },
1.28 + { keyPath: "foo.id", value: { foo: 47 } },
1.29 + { keyPath: "foo.id", value: {} },
1.30 + { keyPath: "", value: "foopy", key: "foopy" },
1.31 + { keyPath: "", value: 2, key: 2 },
1.32 + { keyPath: "", value: undefined },
1.33 + { keyPath: "", value: { id: 12 } },
1.34 + { keyPath: "", value: /x/ },
1.35 + { keyPath: "foo.bar", value: { baz: 1, foo: { baz2: 2, bar: "xo" } }, key: "xo" },
1.36 + { keyPath: "foo.bar.baz", value: { foo: { bar: { bazz: 16, baz: 17 } } }, key: 17 },
1.37 + { keyPath: "foo..id", exception: true },
1.38 + { keyPath: "foo.", exception: true },
1.39 + { keyPath: "fo o", exception: true },
1.40 + { keyPath: "foo ", exception: true },
1.41 + { keyPath: "foo[bar]",exception: true },
1.42 + { keyPath: "foo[1]", exception: true },
1.43 + { keyPath: "$('id').stuff", exception: true },
1.44 + { keyPath: "foo.2.bar", exception: true },
1.45 + { keyPath: "foo. .bar", exception: true },
1.46 + { keyPath: ".bar", exception: true },
1.47 + { keyPath: [], exception: true },
1.48 +
1.49 + { keyPath: ["foo", "bar"], value: { foo: 1, bar: 2 }, key: [1, 2] },
1.50 + { keyPath: ["foo"], value: { foo: 1, bar: 2 }, key: [1] },
1.51 + { keyPath: ["foo", "bar", "bar"], value: { foo: 1, bar: "x" }, key: [1, "x", "x"] },
1.52 + { keyPath: ["x", "y"], value: { x: [], y: "x" }, key: [[], "x"] },
1.53 + { keyPath: ["x", "y"], value: { x: [[1]], y: "x" }, key: [[[1]], "x"] },
1.54 + { keyPath: ["x", "y"], value: { x: [[1]], y: new Date(1) }, key: [[[1]], new Date(1)] },
1.55 + { keyPath: ["x", "y"], value: { x: [[1]], y: [new Date(3)] }, key: [[[1]], [new Date(3)]] },
1.56 + { keyPath: ["x", "y.bar"], value: { x: "hi", y: { bar: "x"} }, key: ["hi", "x"] },
1.57 + { keyPath: ["x.y", "y.bar"], value: { x: { y: "hello" }, y: { bar: "nurse"} }, key: ["hello", "nurse"] },
1.58 + { keyPath: ["", ""], value: 5, key: [5, 5] },
1.59 + { keyPath: ["x", "y"], value: { x: 1 } },
1.60 + { keyPath: ["x", "y"], value: { y: 1 } },
1.61 + { keyPath: ["x", "y"], value: { x: 1, y: undefined } },
1.62 + { keyPath: ["x", "y"], value: { x: null, y: 1 } },
1.63 + { keyPath: ["x", "y.bar"], value: { x: null, y: { bar: "x"} } },
1.64 + { keyPath: ["x", "y"], value: { x: 1, y: false } },
1.65 + { keyPath: ["x", "y", "z"], value: { x: 1, y: false, z: "a" } },
1.66 + { keyPath: [".x", "y", "z"], exception: true },
1.67 + { keyPath: ["x", "y ", "z"], exception: true },
1.68 + ];
1.69 +
1.70 + let openRequest = indexedDB.open(name, 1);
1.71 + openRequest.onerror = errorHandler;
1.72 + openRequest.onupgradeneeded = grabEventAndContinueHandler;
1.73 + openRequest.onsuccess = unexpectedSuccessHandler;
1.74 + let event = yield undefined;
1.75 + let db = event.target.result;
1.76 +
1.77 + let stores = {};
1.78 +
1.79 + // Test creating object stores and inserting data
1.80 + for (let i = 0; i < keyPaths.length; i++) {
1.81 + let info = keyPaths[i];
1.82 +
1.83 + let test = " for objectStore test " + JSON.stringify(info);
1.84 + let indexName = JSON.stringify(info.keyPath);
1.85 + if (!stores[indexName]) {
1.86 + try {
1.87 + let objectStore = db.createObjectStore(indexName, { keyPath: info.keyPath });
1.88 + ok(!("exception" in info), "shouldn't throw" + test);
1.89 + is(JSON.stringify(objectStore.keyPath), JSON.stringify(info.keyPath),
1.90 + "correct keyPath property" + test);
1.91 + ok(objectStore.keyPath === objectStore.keyPath,
1.92 + "object identity should be preserved");
1.93 + stores[indexName] = objectStore;
1.94 + } catch (e) {
1.95 + ok("exception" in info, "should throw" + test);
1.96 + is(e.name, "SyntaxError", "expect a SyntaxError" + test);
1.97 + ok(e instanceof DOMException, "Got a DOM Exception" + test);
1.98 + is(e.code, DOMException.SYNTAX_ERR, "expect a syntax error" + test);
1.99 + continue;
1.100 + }
1.101 + }
1.102 +
1.103 + let store = stores[indexName];
1.104 +
1.105 + try {
1.106 + request = store.add(info.value);
1.107 + ok("key" in info, "successfully created request to insert value" + test);
1.108 + } catch (e) {
1.109 + ok(!("key" in info), "threw when attempted to insert" + test);
1.110 + ok(e instanceof DOMException, "Got a DOMException" + test);
1.111 + is(e.name, "DataError", "expect a DataError" + test);
1.112 + is(e.code, 0, "expect zero" + test);
1.113 + continue;
1.114 + }
1.115 +
1.116 + request.onerror = errorHandler;
1.117 + request.onsuccess = grabEventAndContinueHandler;
1.118 +
1.119 + let e = yield undefined;
1.120 + is(e.type, "success", "inserted successfully" + test);
1.121 + is(e.target, request, "expected target" + test);
1.122 + ok(compareKeys(request.result, info.key), "found correct key" + test);
1.123 + is(indexedDB.cmp(request.result, info.key), 0, "returned key compares correctly" + test);
1.124 +
1.125 + store.get(info.key).onsuccess = grabEventAndContinueHandler;
1.126 + e = yield undefined;
1.127 + isnot(e.target.result, undefined, "Did find entry");
1.128 +
1.129 + // Check that cursor.update work as expected
1.130 + request = store.openCursor();
1.131 + request.onerror = errorHandler;
1.132 + request.onsuccess = grabEventAndContinueHandler;
1.133 + e = yield undefined;
1.134 + let cursor = e.target.result;
1.135 + request = cursor.update(info.value);
1.136 + request.onerror = errorHandler;
1.137 + request.onsuccess = grabEventAndContinueHandler;
1.138 + yield undefined;
1.139 + ok(true, "Successfully updated cursor" + test);
1.140 +
1.141 + // Check that cursor.update throws as expected when key is changed
1.142 + let newValue = cursor.value;
1.143 + let destProp = Array.isArray(info.keyPath) ? info.keyPath[0] : info.keyPath;
1.144 + if (destProp) {
1.145 + eval("newValue." + destProp + " = 'newKeyValue'");
1.146 + }
1.147 + else {
1.148 + newValue = 'newKeyValue';
1.149 + }
1.150 + let didThrow;
1.151 + try {
1.152 + cursor.update(newValue);
1.153 + }
1.154 + catch (ex) {
1.155 + didThrow = ex;
1.156 + }
1.157 + ok(didThrow instanceof DOMException, "Got a DOMException" + test);
1.158 + is(didThrow.name, "DataError", "expect a DataError" + test);
1.159 + is(didThrow.code, 0, "expect zero" + test);
1.160 +
1.161 + // Clear object store to prepare for next test
1.162 + store.clear().onsuccess = grabEventAndContinueHandler;
1.163 + yield undefined;
1.164 + }
1.165 +
1.166 + // Attempt to create indexes and insert data
1.167 + let store = db.createObjectStore("indexStore");
1.168 + let indexes = {};
1.169 + for (let i = 0; i < keyPaths.length; i++) {
1.170 + let test = " for index test " + JSON.stringify(info);
1.171 + let info = keyPaths[i];
1.172 + let indexName = JSON.stringify(info.keyPath);
1.173 + if (!indexes[indexName]) {
1.174 + try {
1.175 + let index = store.createIndex(indexName, info.keyPath);
1.176 + ok(!("exception" in info), "shouldn't throw" + test);
1.177 + is(JSON.stringify(index.keyPath), JSON.stringify(info.keyPath),
1.178 + "index has correct keyPath property" + test);
1.179 + ok(index.keyPath === index.keyPath,
1.180 + "object identity should be preserved");
1.181 + indexes[indexName] = index;
1.182 + } catch (e) {
1.183 + ok("exception" in info, "should throw" + test);
1.184 + is(e.name, "SyntaxError", "expect a SyntaxError" + test);
1.185 + ok(e instanceof DOMException, "Got a DOM Exception" + test);
1.186 + is(e.code, DOMException.SYNTAX_ERR, "expect a syntax error" + test);
1.187 + continue;
1.188 + }
1.189 + }
1.190 +
1.191 + let index = indexes[indexName];
1.192 +
1.193 + request = store.add(info.value, 1);
1.194 + if ("key" in info) {
1.195 + index.getKey(info.key).onsuccess = grabEventAndContinueHandler;
1.196 + e = yield undefined;
1.197 + is(e.target.result, 1, "found value when reading" + test);
1.198 + }
1.199 + else {
1.200 + index.count().onsuccess = grabEventAndContinueHandler;
1.201 + e = yield undefined;
1.202 + is(e.target.result, 0, "should be empty" + test);
1.203 + }
1.204 +
1.205 + store.clear().onsuccess = grabEventAndContinueHandler;
1.206 + yield undefined;
1.207 + }
1.208 +
1.209 + // Autoincrement and complex key paths
1.210 + let aitests = [{ v: {}, k: 1, res: { foo: { id: 1 }} },
1.211 + { v: { value: "x" }, k: 2, res: { value: "x", foo: { id: 2 }} },
1.212 + { v: { value: "x", foo: {} }, k: 3, res: { value: "x", foo: { id: 3 }} },
1.213 + { v: { v: "x", foo: { x: "y" } }, k: 4, res: { v: "x", foo: { x: "y", id: 4 }} },
1.214 + { v: { value: 2, foo: { id: 10 }}, k: 10 },
1.215 + { v: { value: 2 }, k: 11, res: { value: 2, foo: { id: 11 }} },
1.216 + { v: true, },
1.217 + { v: { value: 2, foo: 12 }, },
1.218 + { v: { foo: { id: true }}, },
1.219 + { v: { foo: { x: 5, id: {} }}, },
1.220 + { v: undefined, },
1.221 + { v: { foo: undefined }, },
1.222 + { v: { foo: { id: undefined }}, },
1.223 + { v: null, },
1.224 + { v: { foo: null }, },
1.225 + { v: { foo: { id: null }}, },
1.226 + ];
1.227 +
1.228 + store = db.createObjectStore("gen", { keyPath: "foo.id", autoIncrement: true });
1.229 + for (let i = 0; i < aitests.length; ++i) {
1.230 + let info = aitests[i];
1.231 + let test = " for autoIncrement test " + JSON.stringify(info);
1.232 +
1.233 + let preValue = JSON.stringify(info.v);
1.234 + if ("k" in info) {
1.235 + store.add(info.v).onsuccess = grabEventAndContinueHandler;
1.236 + is(JSON.stringify(info.v), preValue, "put didn't modify value" + test);
1.237 + }
1.238 + else {
1.239 + try {
1.240 + store.add(info.v);
1.241 + ok(false, "should throw" + test);
1.242 + }
1.243 + catch(e) {
1.244 + ok(true, "did throw" + test);
1.245 + ok(e instanceof DOMException, "Got a DOMException" + test);
1.246 + is(e.name, "DataError", "expect a DataError" + test);
1.247 + is(e.code, 0, "expect zero" + test);
1.248 +
1.249 + is(JSON.stringify(info.v), preValue, "failing put didn't modify value" + test);
1.250 +
1.251 + continue;
1.252 + }
1.253 + }
1.254 +
1.255 + let e = yield undefined;
1.256 + is(e.target.result, info.k, "got correct return key" + test);
1.257 +
1.258 + store.get(info.k).onsuccess = grabEventAndContinueHandler;
1.259 + e = yield undefined;
1.260 + is(JSON.stringify(e.target.result), JSON.stringify(info.res || info.v),
1.261 + "expected value stored" + test);
1.262 + }
1.263 +
1.264 + openRequest.onsuccess = grabEventAndContinueHandler;
1.265 + yield undefined;
1.266 +
1.267 + finishTest();
1.268 + yield undefined;
1.269 +}
