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 "Test.h"
27
28 #include <WebKit2/WKString.h>
29
30 namespace TestWebKitAPI {
31
TEST(WebKit2,WKString)32 TEST(WebKit2, WKString)
33 {
34 WKStringRef string = WKStringCreateWithUTF8CString("hello");
35 TEST_ASSERT(!WKStringIsEmpty(string));
36 TEST_ASSERT(WKStringIsEqual(string, string));
37 TEST_ASSERT(WKStringIsEqualToUTF8CString(string, "hello"));
38 TEST_ASSERT(WKStringGetMaximumUTF8CStringSize(string) == 16);
39
40 size_t maxSize = WKStringGetMaximumUTF8CStringSize(string);
41 char* buffer = new char[maxSize];
42
43 size_t actualSize = WKStringGetUTF8CString(string, buffer, maxSize);
44 TEST_ASSERT(actualSize == 6);
45 TEST_ASSERT(strcmp(buffer, "hello") == 0);
46
47 delete[] buffer;
48
49 maxSize = WKStringGetLength(string);
50 TEST_ASSERT(maxSize == 5);
51
52 // Allocate a buffer one character larger than we need.
53 WKChar* uniBuffer = new WKChar[maxSize+1];
54 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize);
55 TEST_ASSERT(actualSize == 5);
56
57 WKChar helloBuffer[] = { 'h', 'e', 'l', 'l', 'o' };
58 TEST_ASSERT(!memcmp(uniBuffer, helloBuffer, 10));
59
60 // Test passing a buffer length < the string length.
61 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize-1);
62 TEST_ASSERT(actualSize == 4);
63
64 // Test passing a buffer length > the string length.
65 actualSize = WKStringGetCharacters(string, uniBuffer, maxSize+1);
66 TEST_ASSERT(actualSize == 5);
67
68 delete[] uniBuffer;
69
70 WKRelease(string);
71 }
72
73 } // namespace TestWebKitAPI
74