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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <string>
#include <Swiften/Base/String.h>
using namespace Swift;
class StringTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(StringTest);
CPPUNIT_TEST(testGetUnicodeCodePoints);
CPPUNIT_TEST(testGetSplittedAtFirst);
CPPUNIT_TEST(testGetSplittedAtFirst_CharacterAtBegin);
CPPUNIT_TEST(testGetSplittedAtFirst_CharacterAtEnd);
CPPUNIT_TEST(testGetSplittedAtFirst_NoSuchCharacter);
CPPUNIT_TEST(testReplaceAll);
CPPUNIT_TEST(testReplaceAll_LastChar);
CPPUNIT_TEST(testReplaceAll_ConsecutiveChars);
CPPUNIT_TEST(testReplaceAll_MatchingReplace);
CPPUNIT_TEST(testSplit);
CPPUNIT_TEST_SUITE_END();
public:
void testGetUnicodeCodePoints() {
std::string testling("$\xc2\xa2\xe2\x82\xac\xf4\x8a\xaf\x8d");
std::vector<unsigned int> points = String::getUnicodeCodePoints(testling);
CPPUNIT_ASSERT_EQUAL(0x24U, points[0]);
CPPUNIT_ASSERT_EQUAL(0xA2U, points[1]);
CPPUNIT_ASSERT_EQUAL(0x20ACU, points[2]);
CPPUNIT_ASSERT_EQUAL(0x10ABCDU, points[3]);
}
void testGetSplittedAtFirst() {
std::string testling("ab@cd@ef");
std::pair<std::string,std::string> result = String::getSplittedAtFirst(testling, '@');
CPPUNIT_ASSERT_EQUAL(std::string("ab"), result.first);
CPPUNIT_ASSERT_EQUAL(std::string("cd@ef"), result.second);
}
void testGetSplittedAtFirst_CharacterAtBegin() {
std::string testling(" ab");
std::pair<std::string,std::string> result = String::getSplittedAtFirst(testling, ' ');
CPPUNIT_ASSERT(result.first.empty());
CPPUNIT_ASSERT_EQUAL(std::string("ab"), result.second);
}
void testGetSplittedAtFirst_CharacterAtEnd() {
std::string testling("ab@");
std::pair<std::string,std::string> result = String::getSplittedAtFirst(testling, '@');
CPPUNIT_ASSERT_EQUAL(std::string("ab"), result.first);
CPPUNIT_ASSERT(result.second.empty());
}
void testGetSplittedAtFirst_NoSuchCharacter() {
std::string testling("ab");
std::pair<std::string,std::string> result = String::getSplittedAtFirst(testling, '@');
CPPUNIT_ASSERT_EQUAL(std::string("ab"), result.first);
CPPUNIT_ASSERT(result.second.empty());
}
void testReplaceAll() {
std::string testling("abcbd");
String::replaceAll(testling, 'b', "xyz");
CPPUNIT_ASSERT_EQUAL(std::string("axyzcxyzd"), testling);
}
void testReplaceAll_LastChar() {
std::string testling("abc");
String::replaceAll(testling, 'c', "xyz");
CPPUNIT_ASSERT_EQUAL(std::string("abxyz"), testling);
}
void testReplaceAll_ConsecutiveChars() {
std::string testling("abbc");
String::replaceAll(testling, 'b',"xyz");
CPPUNIT_ASSERT_EQUAL(std::string("axyzxyzc"), testling);
}
void testReplaceAll_MatchingReplace() {
std::string testling("abc");
String::replaceAll(testling, 'b',"bbb");
CPPUNIT_ASSERT_EQUAL(std::string("abbbc"), testling);
}
void testSplit() {
std::vector<std::string> result = String::split("abc def ghi", ' ');
CPPUNIT_ASSERT_EQUAL(3, static_cast<int>(result.size()));
CPPUNIT_ASSERT_EQUAL(std::string("abc"), result[0]);
CPPUNIT_ASSERT_EQUAL(std::string("def"), result[1]);
CPPUNIT_ASSERT_EQUAL(std::string("ghi"), result[2]);
}
};
CPPUNIT_TEST_SUITE_REGISTRATION(StringTest);
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