--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cppstdlib/stl/test/unit/mismatch_test.cpp Fri Jun 04 16:20:51 2010 +0100
@@ -0,0 +1,98 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#include <numeric>
+#include <vector>
+#include <algorithm>
+
+#include "iota.h"
+#include "cppunit/cppunit_proxy.h"
+
+#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
+using namespace std;
+#endif
+
+//
+// TestCase class
+//
+class MismatchTest : public CPPUNIT_NS::TestCase
+{
+ CPPUNIT_TEST_SUITE(MismatchTest);
+ CPPUNIT_TEST(mismatch0);
+ CPPUNIT_TEST(mismatch1);
+ CPPUNIT_TEST(mismatch2);
+ CPPUNIT_TEST_SUITE_END();
+
+protected:
+ void mismatch0();
+ void mismatch1();
+ void mismatch2();
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(MismatchTest);
+
+//
+// tests implementation
+//
+bool str_equal(const char* a_, const char* b_)
+{
+ return strcmp(a_, b_) == 0 ? 1 : 0;
+}
+void MismatchTest::mismatch0()
+{
+ int n1[5] = { 1, 2, 3, 4, 5 };
+ int n2[5] = { 1, 2, 3, 4, 5 };
+ int n3[5] = { 1, 2, 3, 2, 1 };
+
+ pair <int*, int*> result = mismatch((int*)n1, (int*)n1 + 5, (int*)n2);
+ CPPUNIT_ASSERT(result.first ==(n1 + 5) && result.second ==(n2 + 5));
+
+ result = mismatch((int*)n1, (int*)n1 + 5, (int*)n3);
+ CPPUNIT_ASSERT(!(result.first ==(n1 + 5) && result.second ==(n3 + 5)));
+ CPPUNIT_ASSERT((result.first - n1)==3);
+}
+void MismatchTest::mismatch1()
+{
+ typedef vector<int> IntVec;
+ IntVec v1(10);
+ __iota(v1.begin(), v1.end(), 0);
+ IntVec v2(v1);
+
+ pair <IntVec::iterator, IntVec::iterator> result = mismatch(v1.begin(), v1.end(), v2.begin());
+
+ CPPUNIT_ASSERT(result.first == v1.end() && result.second == v2.end());
+
+ v2[v2.size()/2] = 42;
+ result = mismatch(v1.begin(), v1.end(), v2.begin());
+ CPPUNIT_ASSERT(!(result.first == v1.end() && result.second == v2.end()));
+ CPPUNIT_ASSERT((result.first - v1.begin())==5);
+}
+void MismatchTest::mismatch2()
+{
+ const unsigned size = 5;
+ char const* n1[size] = { "Brett", "Graham", "Jack", "Mike", "Todd" };
+
+ char const* n2[size];
+ copy(n1, n1 + 5, (char const**)n2);
+ pair <char const**, char const**> result = mismatch((char const**)n1, (char const**)n1 + size, (char const**)n2, str_equal);
+
+ CPPUNIT_ASSERT(result.first == n1 + size && result.second == n2 + size);
+
+ n2[2] = "QED";
+ result = mismatch((char const**)n1, (char const**)n1 + size, (char const**)n2, str_equal);
+ CPPUNIT_ASSERT(!(result.first == n2 + size && result.second == n2 + size));
+ CPPUNIT_ASSERT((result.first - n1)==2);
+}