1/* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "IDBKeyPath.h" 28 29#include <gtest/gtest.h> 30#include <wtf/Vector.h> 31 32#if ENABLE(INDEXED_DATABASE) 33 34using namespace WebCore; 35 36namespace { 37 38IDBKeyPathElement ExpectedToken(const String& identifier, bool isIndexed, int index) 39{ 40 IDBKeyPathElement expected; 41 if (isIndexed) { 42 expected.type = IDBKeyPathElement::IsIndexed; 43 expected.index = index; 44 } else { 45 expected.type = IDBKeyPathElement::IsNamed; 46 expected.identifier = identifier; 47 } 48 return expected; 49} 50 51void checkKeyPath(const String& keyPath, const Vector<IDBKeyPathElement>& expected, int parserError) 52{ 53 54 IDBKeyPathParseError error; 55 Vector<IDBKeyPathElement> idbKeyPathElements; 56 IDBParseKeyPath(keyPath, idbKeyPathElements, error); 57 ASSERT_EQ(parserError, error); 58 if (error != IDBKeyPathParseErrorNone) 59 return; 60 ASSERT_EQ(expected.size(), idbKeyPathElements.size()); 61 for (size_t i = 0; i < expected.size(); ++i) { 62 ASSERT_TRUE(expected[i].type == idbKeyPathElements[i].type) << i; 63 if (expected[i].type == IDBKeyPathElement::IsIndexed) 64 ASSERT_EQ(expected[i].index, idbKeyPathElements[i].index) << i; 65 else if (expected[i].type == IDBKeyPathElement::IsNamed) 66 ASSERT_TRUE(expected[i].identifier == idbKeyPathElements[i].identifier) << i; 67 else 68 ASSERT_TRUE(false) << "Invalid IDBKeyPathElement type"; 69 } 70} 71 72TEST(IDBKeyPathTest, ValidKeyPath0) 73{ 74 Vector<IDBKeyPathElement> expected; 75 String keyPath("foo.bar.zoo"); 76 expected.append(ExpectedToken("foo", false, 0)); 77 expected.append(ExpectedToken("bar", false, 0)); 78 expected.append(ExpectedToken("zoo", false, 0)); 79 checkKeyPath(keyPath, expected, 0); 80} 81 82TEST(IDBKeyPathTest, ValidKeyPath1) 83{ 84 Vector<IDBKeyPathElement> expected; 85 String keyPath("a[34][20].foo[2].bar"); 86 expected.append(ExpectedToken("a", false, 0)); 87 expected.append(ExpectedToken(String(), true, 34)); 88 expected.append(ExpectedToken(String(), true, 20)); 89 expected.append(ExpectedToken("foo", false, 0)); 90 expected.append(ExpectedToken(String(), true, 2)); 91 expected.append(ExpectedToken("bar", false, 0)); 92 checkKeyPath(keyPath, expected, 0); 93} 94 95TEST(IDBKeyPathTest, ValidKeyPath2) 96{ 97 Vector<IDBKeyPathElement> expected; 98 String keyPath("foo[ 34 ].Zoo_[00023]\t._c"); 99 expected.append(ExpectedToken("foo", false, 0)); 100 expected.append(ExpectedToken(String(), true, 34)); 101 expected.append(ExpectedToken("Zoo_", false, 0)); 102 expected.append(ExpectedToken(String(), true, 23)); 103 expected.append(ExpectedToken("_c", false, 0)); 104 checkKeyPath(keyPath, expected, 0); 105} 106 107TEST(IDBKeyPathTest, ValidKeyPath3) 108{ 109 Vector<IDBKeyPathElement> expected; 110 String keyPath("foo[ 34 ]"); 111 expected.append(ExpectedToken("foo", false, 0)); 112 expected.append(ExpectedToken(String(), true, 34)); 113 checkKeyPath(keyPath, expected, 0); 114} 115 116TEST(IDBKeyPathTest, ValidKeyPath4) 117{ 118 Vector<IDBKeyPathElement> expected; 119 String keyPath("[ 34 ]"); 120 expected.append(ExpectedToken(String(), true, 34)); 121 checkKeyPath(keyPath, expected, 0); 122} 123 124TEST(IDBKeyPathTest, InvalidKeyPath2) 125{ 126 Vector<IDBKeyPathElement> expected; 127 String keyPath("a[[34]].b[2].c"); 128 expected.append(ExpectedToken("a", false, 0)); 129 checkKeyPath(keyPath, expected, 3); 130} 131 132TEST(IDBKeyPathTest, InvalidKeyPath3) 133{ 134 Vector<IDBKeyPathElement> expected; 135 String keyPath("a[[34].b[2].c"); 136 expected.append(ExpectedToken("a", false, 0)); 137 checkKeyPath(keyPath, expected, 3); 138} 139 140TEST(IDBKeyPathTest, InvalidKeyPath5) 141{ 142 Vector<IDBKeyPathElement> expected; 143 String keyPath("a[[34.b[2].c"); 144 expected.append(ExpectedToken("a", false, 0)); 145 checkKeyPath(keyPath, expected, 3); 146} 147 148TEST(IDBKeyPathTest, InvalidKeyPath6) 149{ 150 Vector<IDBKeyPathElement> expected; 151 String keyPath("+a[34].b[2].c"); 152 checkKeyPath(keyPath, expected, 1); 153} 154 155TEST(IDBKeyPathTest, InvalidKeyPath7) 156{ 157 Vector<IDBKeyPathElement> expected; 158 String keyPath("%a[34].b[2].c"); 159 checkKeyPath(keyPath, expected, 1); 160} 161 162TEST(IDBKeyPathTest, InvalidKeyPath8) 163{ 164 Vector<IDBKeyPathElement> expected; 165 String keyPath("a{[34]}.b[2].c"); 166 expected.append(ExpectedToken("a", false, 0)); 167 checkKeyPath(keyPath, expected, 2); 168} 169 170TEST(IDBKeyPathTest, InvalidKeyPath9) 171{ 172 Vector<IDBKeyPathElement> expected; 173 String keyPath("a..b[2].c"); 174 expected.append(ExpectedToken("a", false, 0)); 175 checkKeyPath(keyPath, expected, 5); 176} 177 178TEST(IDBKeyPathTest, InvalidKeyPath10) 179{ 180 Vector<IDBKeyPathElement> expected; 181 String keyPath("a[34]b.foo[2].bar"); 182 expected.append(ExpectedToken("a", false, 0)); 183 expected.append(ExpectedToken(String(), true, 34)); 184 checkKeyPath(keyPath, expected, 4); 185} 186 187TEST(IDBKeyPathTest, InvalidKeyPath11) 188{ 189 Vector<IDBKeyPathElement> expected; 190 String keyPath("a[-1]"); 191 expected.append(ExpectedToken("a", false, 0)); 192 checkKeyPath(keyPath, expected, 3); 193} 194 195TEST(IDBKeyPathTest, InvalidKeyPath12) 196{ 197 Vector<IDBKeyPathElement> expected; 198 String keyPath("a[9999999999999999999999999999999999]"); 199 expected.append(ExpectedToken("a", false, 0)); 200 checkKeyPath(keyPath, expected, 3); 201} 202 203} // namespace 204 205#endif // ENABLE(INDEXED_DATABASE) 206