1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/indexedDB/test/unit/test_indexes_funny_things.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,168 @@
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 + // Blob constructor is not implemented outside of windows yet (Bug 827723).
1.14 + if (!this.window) {
1.15 + finishTest();
1.16 + yield undefined;
1.17 + }
1.18 +
1.19 + const name = this.window ? window.location.pathname : "Splendid Test";
1.20 +
1.21 + const objectStoreName = "Things";
1.22 +
1.23 + const blob1 = new Blob(["foo", "bar"], { type: "text/plain" });
1.24 + const blob2 = new Blob(["foobazybar"], { type: "text/plain" });
1.25 + const blob3 = new Blob(["2"], { type: "bogus/" });
1.26 + const str = "The Book of Mozilla";
1.27 + str.type = blob1;
1.28 + const arr = [1, 2, 3, 4, 5];
1.29 +
1.30 + const objectStoreData = [
1.31 + { key: "1", value: blob1},
1.32 + { key: "2", value: blob2},
1.33 + { key: "3", value: blob3},
1.34 + { key: "4", value: str},
1.35 + { key: "5", value: arr},
1.36 + ];
1.37 +
1.38 + const indexData = [
1.39 + { name: "type", keyPath: "type", options: { } },
1.40 + { name: "length", keyPath: "length", options: { unique: true } }
1.41 + ];
1.42 +
1.43 + const objectStoreDataTypeSort = [
1.44 + { key: "3", value: blob3},
1.45 + { key: "1", value: blob1},
1.46 + { key: "2", value: blob2},
1.47 + ];
1.48 +
1.49 + const objectStoreDataLengthSort = [
1.50 + { key: "5", value: arr},
1.51 + //{ key: "4", value: str},
1.52 + ];
1.53 +
1.54 + let request = indexedDB.open(name, 1);
1.55 + request.onerror = errorHandler;
1.56 + request.onupgradeneeded = grabEventAndContinueHandler;
1.57 + request.onsuccess = grabEventAndContinueHandler;
1.58 + let event = yield undefined;
1.59 + let db = event.target.result;
1.60 +
1.61 + let objectStore = db.createObjectStore(objectStoreName, { keyPath: null });
1.62 +
1.63 + // First, add all our data to the object store.
1.64 + let addedData = 0;
1.65 + for (let i in objectStoreData) {
1.66 + request = objectStore.add(objectStoreData[i].value,
1.67 + objectStoreData[i].key);
1.68 + request.onerror = errorHandler;
1.69 + request.onsuccess = function(event) {
1.70 + if (++addedData == objectStoreData.length) {
1.71 + testGenerator.send(event);
1.72 + }
1.73 + }
1.74 + }
1.75 + event = yield undefined;
1.76 + // Now create the indexes.
1.77 + for (let i in indexData) {
1.78 + objectStore.createIndex(indexData[i].name, indexData[i].keyPath,
1.79 + indexData[i].options);
1.80 + }
1.81 + is(objectStore.indexNames.length, indexData.length, "Good index count");
1.82 + yield undefined;
1.83 + objectStore = db.transaction(objectStoreName)
1.84 + .objectStore(objectStoreName);
1.85 +
1.86 + // Check global properties to make sure they are correct.
1.87 + is(objectStore.indexNames.length, indexData.length, "Good index count");
1.88 + for (let i in indexData) {
1.89 + let found = false;
1.90 + for (let j = 0; j < objectStore.indexNames.length; j++) {
1.91 + if (objectStore.indexNames.item(j) == indexData[i].name) {
1.92 + found = true;
1.93 + break;
1.94 + }
1.95 + }
1.96 + is(found, true, "objectStore has our index");
1.97 + let index = objectStore.index(indexData[i].name);
1.98 + is(index.name, indexData[i].name, "Correct name");
1.99 + is(index.storeName, objectStore.name, "Correct store name");
1.100 + is(index.keyPath, indexData[i].keyPath, "Correct keyPath");
1.101 + is(index.unique, indexData[i].options.unique ? true : false,
1.102 + "Correct unique value");
1.103 + }
1.104 +
1.105 + ok(true, "Test group 1");
1.106 +
1.107 + let keyIndex = 0;
1.108 +
1.109 + request = objectStore.index("type").openKeyCursor();
1.110 + request.onerror = errorHandler;
1.111 + request.onsuccess = function (event) {
1.112 + let cursor = event.target.result;
1.113 + if (cursor) {
1.114 + is(cursor.key, objectStoreDataTypeSort[keyIndex].value.type,
1.115 + "Correct key");
1.116 + is(cursor.primaryKey, objectStoreDataTypeSort[keyIndex].key,
1.117 + "Correct primary key");
1.118 + ok(!("value" in cursor), "No value");
1.119 +
1.120 + cursor.continue();
1.121 +
1.122 + is(cursor.key, objectStoreDataTypeSort[keyIndex].value.type,
1.123 + "Correct key");
1.124 + is(cursor.primaryKey, objectStoreDataTypeSort[keyIndex].key,
1.125 + "Correct value");
1.126 + ok(!("value" in cursor), "No value");
1.127 +
1.128 + keyIndex++;
1.129 + }
1.130 + else {
1.131 + testGenerator.next();
1.132 + }
1.133 + }
1.134 + yield undefined;
1.135 +
1.136 + is(keyIndex, objectStoreDataTypeSort.length, "Saw all the expected keys");
1.137 +
1.138 + ok(true, "Test group 2");
1.139 +
1.140 + keyIndex = 0;
1.141 +
1.142 + request = objectStore.index("length").openKeyCursor(null, "next");
1.143 + request.onerror = errorHandler;
1.144 + request.onsuccess = function (event) {
1.145 + let cursor = event.target.result;
1.146 + if (cursor) {
1.147 + is(cursor.key, objectStoreDataLengthSort[keyIndex].value.length,
1.148 + "Correct key");
1.149 + is(cursor.primaryKey, objectStoreDataLengthSort[keyIndex].key,
1.150 + "Correct value");
1.151 +
1.152 + cursor.continue();
1.153 +
1.154 + is(cursor.key, objectStoreDataLengthSort[keyIndex].value.length,
1.155 + "Correct key");
1.156 + is(cursor.primaryKey, objectStoreDataLengthSort[keyIndex].key,
1.157 + "Correct value");
1.158 +
1.159 + keyIndex++;
1.160 + }
1.161 + else {
1.162 + testGenerator.next();
1.163 + }
1.164 + }
1.165 + yield undefined;
1.166 +
1.167 + is(keyIndex, objectStoreDataLengthSort.length, "Saw all the expected keys");
1.168 +
1.169 + finishTest();
1.170 + yield undefined;
1.171 +}
