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| 1 /* | |
| 2 * Copyright (C) 2010 Apple 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 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #include "config.h" | |
| 27 | |
| 28 namespace TestWebKitAPI { | |
| 29 | |
| 30 TEST(WebKit2, WKString) | |
| 31 { | |
| 32 WKStringRef string = WKStringCreateWithUTF8CString("hello"); | |
| 33 EXPECT_TRUE(!WKStringIsEmpty(string)); | |
| 34 EXPECT_TRUE(WKStringIsEqual(string, string)); | |
| 35 EXPECT_TRUE(WKStringIsEqualToUTF8CString(string, "hello")); | |
| 36 EXPECT_EQ(16u, WKStringGetMaximumUTF8CStringSize(string)); | |
| 37 | |
| 38 size_t maxSize = WKStringGetMaximumUTF8CStringSize(string); | |
| 39 char* buffer = new char[maxSize]; | |
| 40 | |
| 41 size_t actualSize = WKStringGetUTF8CString(string, buffer, maxSize); | |
| 42 EXPECT_EQ(6u, actualSize); | |
| 43 EXPECT_STREQ("hello", buffer); | |
| 44 | |
| 45 delete[] buffer; | |
| 46 | |
| 47 maxSize = WKStringGetLength(string); | |
| 48 EXPECT_EQ(5u, maxSize); | |
| 49 | |
| 50 // Allocate a buffer one character larger than we need. | |
| 51 WKChar* uniBuffer = new WKChar[maxSize+1]; | |
| 52 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize); | |
| 53 EXPECT_EQ(5u, actualSize); | |
| 54 | |
| 55 WKChar helloBuffer[] = { 'h', 'e', 'l', 'l', 'o' }; | |
| 56 EXPECT_TRUE(!memcmp(uniBuffer, helloBuffer, 10)); | |
| 57 | |
| 58 // Test passing a buffer length < the string length. | |
| 59 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize - 1); | |
| 60 EXPECT_EQ(4u, actualSize); | |
| 61 | |
| 62 // Test passing a buffer length > the string length. | |
| 63 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize + 1); | |
| 64 EXPECT_EQ(5u, actualSize); | |
| 65 | |
| 66 delete[] uniBuffer; | |
| 67 | |
| 68 WKRelease(string); | |
| 69 } | |
| 70 | |
| 71 } // namespace TestWebKitAPI | |
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