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-rw-r--r--comphelper/test/uno_iterators/uno_iterators.cxx218
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diff --git a/comphelper/test/uno_iterators/uno_iterators.cxx b/comphelper/test/uno_iterators/uno_iterators.cxx
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index 6f45b16cf6da..000000000000
--- a/comphelper/test/uno_iterators/uno_iterators.cxx
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-/*************************************************************************
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
-************************************************************************/
-
-#include <algorithm>
-#include <comphelper/stlunosequence.hxx>
-#include <com/sun/star/uno/Sequence.hxx>
-#include <iostream>
-#include <list>
-#include <rtl/textenc.h>
-#include <rtl/ustrbuf.hxx>
-#include <rtl/ustring.hxx>
-#include <vector>
-
-using namespace ::comphelper;
-using namespace ::com::sun::star::uno;
-using namespace ::rtl;
-using namespace ::std;
-
-// some helpers for testing (imperative)
-void fill_testdata(Sequence<OUString>& seq)
-{
- OUStringBuffer buf;
- for(sal_Int32 i=0; i<seq.getLength(); i++)
- {
- buf.appendAscii("Sampletext ");
- buf.append(i);
- seq[i] = buf.makeStringAndClear();
- }
-}
-
-void print_oustring(const OUString& ustr)
-{ cout << OUStringToOString(ustr, RTL_TEXTENCODING_ASCII_US).getStr() << endl; }
-
-void print_sequence(const Sequence<OUString>& seq)
-{
- cout << "Sequence of " << seq.getLength() << " OUStrings: " << endl;
- for(sal_Int32 i=0; i<seq.getLength(); i++)
- print_oustring(seq[i]);
- cout << endl;
-}
-
-// some helpers for testing (functional)
-class TestdataGenerator
-{
- public:
- TestdataGenerator() : m_Index(0) {};
- OUString operator()() { return m_Buf.appendAscii("Sampletext ").append(m_Index++).makeStringAndClear(); };
- OUStringBuffer m_Buf;
- sal_Int32 m_Index;
-};
-
-void fill_testdata_stl(StlUnoSequence<OUString>& stl_seq)
-{
- generate(stl_seq.begin(), stl_seq.end(), TestdataGenerator());
-}
-
-void print_sequence_stl(const StlUnoSequence<OUString>& stl_seq)
-{
- cout << "Sequence of " << stl_seq.size() << " OUStrings: " << endl;
- for_each(stl_seq.begin(), stl_seq.end(), &print_oustring);
- cout << endl;
-}
-
-
-// code samples
-
-// imperative loops (just to show they work, using for_each would be better most of the time
-void classic_loops()
-{
- Sequence<OUString> s(10);
- fill_testdata(s);
- StlUnoSequence<OUString>::iterator stl_s_it;
-
- cout << "for iteration" << endl;
- for(stl_s_it = stl_begin(s); stl_s_it != stl_end(s); stl_s_it++)
- cout << OUStringToOString(*stl_s_it, RTL_TEXTENCODING_ASCII_US).getStr() << endl;
-
- cout << "reverse for iteration" << endl;
- for(stl_s_it = stl_end(s); stl_s_it != stl_begin(s); stl_s_it--)
- cout << OUStringToOString(*(stl_s_it-1), RTL_TEXTENCODING_ASCII_US).getStr() << endl;
-
- cout << "skipping for iteration" << endl;
- for(stl_s_it = stl_begin(s); stl_s_it != stl_end(s); stl_s_it+=2)
- cout << OUStringToOString(*stl_s_it, RTL_TEXTENCODING_ASCII_US).getStr() << endl;
-
- cout << "skipping reverse for iteration" << endl;
- for(stl_s_it = stl_end(s); stl_s_it != stl_begin(s); stl_s_it-=2)
- std::cout << OUStringToOString(*(stl_s_it-1), RTL_TEXTENCODING_ASCII_US).getStr() << endl;
-}
-
-void stl_algos()
-{
- Sequence<OUString> s(10);
- fill_testdata(s);
-
- random_shuffle(stl_begin(s), stl_end(s));
- cout << "shuffed" << std::endl;
- print_sequence(s);
-
- sort(stl_begin(s), stl_end(s));
- cout << "sorted" << std::endl;
- print_sequence(s);
-}
-
-void stl_conversions()
-{
- Sequence<OUString> s(10);
- fill_testdata(s);
- StlUnoSequence<OUString> stl_s = StlUnoSequence<OUString>::createInstance(s);
-
- // convert to stl::vector, modify in vector, copy back, print
- cout << "vector conversion" << endl;
- vector<OUString> vec(stl_s.begin(), stl_s.end());
- vec[2] = OUString::createFromAscii("changed in vector");
- copy(vec.begin(), vec.end(), stl_s.begin());
- print_sequence(s);
-
- // convert to stl::list, modify in list, copy back, print
- cout << "list conversion" << endl;
- list<OUString> l(stl_s.begin(), stl_s.end());
- l.pop_back();
- l.push_back(OUString::createFromAscii("changed in list"));
- copy(l.begin(), l.end(), stl_s.begin());
- print_sequence(s);
-}
-
-// inserts the second half of the second sequence after the first element of the first sequence
-void stl_inserting()
-{
- Sequence<OUString> s1(10);
- Sequence<OUString> s2(10);
- Sequence<OUString> result(15);
- StlUnoSequence<OUString> stl_s1 = StlUnoSequence<OUString>::createInstance(s1);
- StlUnoSequence<OUString> stl_s2 = StlUnoSequence<OUString>::createInstance(s2);
- StlUnoSequence<OUString> stl_result = StlUnoSequence<OUString>::createInstance(result);
- fill_testdata(s1);
- fill_testdata(s2);
-
- list<OUString> temp(stl_s1.begin(), stl_s1.end());
- copy(stl_s2.begin()+5, stl_s2.end(), insert_iterator<list<OUString> >(temp, ++temp.begin()));
- copy(temp.begin(), temp.end(), stl_result.begin());
- print_sequence(result);
-}
-
-void stl_compare()
-{
- Sequence<OUString> s1(10);
- Sequence<OUString> s2(10);
- StlUnoSequence<OUString> stl_s1 = StlUnoSequence<OUString>::createInstance(s1);
- StlUnoSequence<OUString> stl_s2 = StlUnoSequence<OUString>::createInstance(s2);
- if (stl_s1 == stl_s2)
- cout << "sequences are equal." << endl;
- s2[9] = OUString::createFromAscii("ZZZZZ");
- if(stl_s1 < stl_s2)
- cout << "first sequence is smaller." << endl;
-}
-
-void stl_const_sequence()
-{
- const Sequence<OUString> s(10);
- for(StlUnoSequence<OUString>::const_iterator stl_s_it = stl_begin(s); stl_s_it != stl_end(s); stl_s_it++)
- cout << OUStringToOString(*stl_s_it, RTL_TEXTENCODING_ASCII_US).getStr() << endl;
-}
-
-void stl_helpers()
-{
- Sequence<OUString> s(10);
- StlUnoSequence<OUString> stl_s = StlUnoSequence<OUString>::createInstance(s);
- fill_testdata_stl(stl_s);
- print_sequence_stl(stl_s);
-}
-
-int main()
-{
- cout << "--- CLASSIC LOOPS" << endl;
- classic_loops();
-
- cout << "--- SOME STL ALGORITHMS" << endl;
- stl_algos();
-
- cout << "--- SOME STL CONVERSIONS" << endl;
- stl_conversions();
-
- cout << "--- INSERTING IN SEQUENCE" << endl;
- stl_inserting();
-
- cout << "--- COMPARING" << endl;
- stl_compare();
-
- cout << "--- CONST SEQUENCE" << endl;
- stl_const_sequence();
-
- cout << "--- HELPERS IN STL-STYLE" << endl;
- stl_helpers();
-}
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