libreoffice/comphelper/qa/test_string.cxx

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#include "precompiled_comphelper.hxx"
#include "sal/config.h"

#include "comphelper/string.hxx"
#include "preextstl.h"
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>
#include "postextstl.h"
#include "rtl/string.h"
#include "rtl/ustring.h"
#include "rtl/ustring.hxx"
#include "sal/types.h"

namespace {

class TestString: public CppUnit::TestFixture {
public:
    void test();

    CPPUNIT_TEST_SUITE(TestString);
    CPPUNIT_TEST(test);
    CPPUNIT_TEST_SUITE_END();
};

void TestString::test() {
    rtl::OUString s1(RTL_CONSTASCII_USTRINGPARAM("foobarbar"));
    sal_Int32 n1;
    rtl::OUString s2(
        comphelper::string::searchAndReplaceAsciiL(
            s1, RTL_CONSTASCII_STRINGPARAM("bar"),
            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("baaz")), 0, &n1));
    CPPUNIT_ASSERT(
        s2 == rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("foobaazbar")));
    CPPUNIT_ASSERT(n1 == 3);
    sal_Int32 n2;
    rtl::OUString s3(
        comphelper::string::searchAndReplaceAsciiL(
            s2, RTL_CONSTASCII_STRINGPARAM("bar"),
            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("bz")),
            n1 + RTL_CONSTASCII_LENGTH("baaz"), &n2));
    CPPUNIT_ASSERT(
        s3 == rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("foobaazbz")));
    CPPUNIT_ASSERT(n2 == 7);
    sal_Int32 n3;
    rtl::OUString s4(
        comphelper::string::searchAndReplaceAsciiL(
            s3, RTL_CONSTASCII_STRINGPARAM("bar"),
            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("baz")),
            n2 + RTL_CONSTASCII_LENGTH("bz"), &n3));
    CPPUNIT_ASSERT(s4 == s3);
    CPPUNIT_ASSERT(n3 == -1);
}

CPPUNIT_TEST_SUITE_REGISTRATION(TestString);

}



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