2 * Copyright (C) 2010 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
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13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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28 namespace TestWebKitAPI {
30 TEST(WebKit2, WKString)
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));
38 size_t maxSize = WKStringGetMaximumUTF8CStringSize(string);
39 char* buffer = new char[maxSize];
41 size_t actualSize = WKStringGetUTF8CString(string, buffer, maxSize);
42 EXPECT_EQ(6u, actualSize);
43 EXPECT_STREQ("hello", buffer);
47 maxSize = WKStringGetLength(string);
48 EXPECT_EQ(5u, maxSize);
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);
55 WKChar helloBuffer[] = { 'h', 'e', 'l', 'l', 'o' };
56 EXPECT_TRUE(!memcmp(uniBuffer, helloBuffer, 10));
58 // Test passing a buffer length < the string length.
59 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize - 1);
60 EXPECT_EQ(4u, actualSize);
62 // Test passing a buffer length > the string length.
63 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize + 1);
64 EXPECT_EQ(5u, actualSize);
71 } // namespace TestWebKitAPI