Tools/TestWebKitAPI/Tests/WebKit2/WKString.cpp

/*
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#include "Test.h"

#include <WebKit2/WKString.h>

namespace TestWebKitAPI {

TEST(WebKit2, WKString)
{
    WKStringRef string = WKStringCreateWithUTF8CString("hello");
    TEST_ASSERT(!WKStringIsEmpty(string));
    TEST_ASSERT(WKStringIsEqual(string, string));
    TEST_ASSERT(WKStringIsEqualToUTF8CString(string, "hello"));
    TEST_ASSERT(WKStringGetMaximumUTF8CStringSize(string) == 16);

    size_t maxSize = WKStringGetMaximumUTF8CStringSize(string);
    char* buffer = new char[maxSize];

    size_t actualSize = WKStringGetUTF8CString(string, buffer, maxSize);
    TEST_ASSERT(actualSize == 6);
    TEST_ASSERT(strcmp(buffer, "hello") == 0);

    delete[] buffer;
    
    maxSize = WKStringGetLength(string);
    TEST_ASSERT(maxSize == 5);

    // Allocate a buffer one character larger than we need.
    WKChar* uniBuffer = new WKChar[maxSize+1];
    actualSize = WKStringGetCharacters(string, uniBuffer, maxSize);
    TEST_ASSERT(actualSize == 5);
    
    WKChar helloBuffer[] = { 'h', 'e', 'l', 'l', 'o' };
    TEST_ASSERT(!memcmp(uniBuffer, helloBuffer, 10));
    
    // Test passing a buffer length < the string length.
    actualSize = WKStringGetCharacters(string, uniBuffer, maxSize-1);
    TEST_ASSERT(actualSize == 4);
    
    // Test passing a buffer length > the string length.
    actualSize = WKStringGetCharacters(string, uniBuffer, maxSize+1);
    TEST_ASSERT(actualSize == 5);
    
    delete[] uniBuffer;
    
    WKRelease(string);
}

} // namespace TestWebKitAPI