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/** Tests for functions in helpers.h */
#include <string>
#include <helpers.h>
using namespace std;
#ifdef __QT_TEST
#include <QTest>
class HelpersTest: public QObject
{
Q_OBJECT
private slots:
void testMakeLower()
{
string myString = "aBC";
string& result = makeLower(myString);
QCOMPARE(myString, string("abc"));
// result and myString should point to the same object
QCOMPARE(&result, &myString);
// test German umlauts
myString = "ÜÖÄ";
string result1 = makeLower(myString);
QCOMPARE(myString, string("ÜÖÄ"));
}
void testToLower()
{
string myString = "aBC";
string result = toLower(myString);
QCOMPARE(result, string("abc"));
// no side effects expected
QCOMPARE(myString, string("aBC"));
// result and myString should not point to the same object
QVERIFY(&result != &myString);
}
};
QTEST_MAIN(HelpersTest)
#include "helpers-test.moc"
#endif // __QT_TEST
#ifdef __UNIT_TEST_PP
#include <UnitTest++.h>
#include <QString>
#include <iostream>
using namespace std;
// std::string& makeLower(std::string& trans)
TEST(makeLower)
{
string myString = "aBC";
string& result = makeLower(myString);
CHECK_EQUAL(myString, string("abc"));
// result and myString should point to the same object
CHECK_EQUAL(&result, &myString);
// test German umlauts
// myString = "ÜÖÄ";
// string result1 = makeLower(myString);
// QCOMPARE(myString, string("ÜÖÄ"));
}
// inline std::string toLower(const std::string& in)
TEST(toLower)
{
string myString = "aBC";
string result = toLower(myString);
CHECK_EQUAL(result, string("abc"));
// no side effects expected
CHECK_EQUAL(myString, string("aBC"));
// result and myString should not point to the same object
CHECK(&result != &myString);
}
#endif // __UNIT_TEST_PP
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