From 4cefcd0213e584b4fcac95bf46a528fe320177f7 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Tue, 4 Sep 2018 07:35:03 +0200
Subject: [PATCH] more detailed set_symmetric_difference test
---
alib2std/test-src/extensions/AlgorithmTest.cpp | 17 +++++++++++++++++
alib2std/test-src/extensions/AlgorithmTest.h | 2 ++
2 files changed, 19 insertions(+)
diff --git a/alib2std/test-src/extensions/AlgorithmTest.cpp b/alib2std/test-src/extensions/AlgorithmTest.cpp
index 1b4bb5bf97..3a35c1471c 100644
--- a/alib2std/test-src/extensions/AlgorithmTest.cpp
+++ b/alib2std/test-src/extensions/AlgorithmTest.cpp
@@ -1,6 +1,7 @@
#include "AlgorithmTest.h"
#include <alib/algorithm>
#include <alib/set>
+#include <alib/vector>
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( AlgorithmTest, "bits" );
CPPUNIT_TEST_SUITE_REGISTRATION( AlgorithmTest );
@@ -139,3 +140,19 @@ void AlgorithmTest::testFindRange ( ) {
CPPUNIT_ASSERT ( range.second - str.begin ( ) == 14 );
}
}
+
+void AlgorithmTest::testSymmetricDifference ( ) {
+ ext::set < int > a { 1, 3, 5, 6, 7, 8, 9 };
+ ext::set < int > b { 1, 2, 3, 4, 5, 7, 8 };
+
+ ext::vector < int > a_b { 6, 9 };
+ ext::vector < int > b_a { 2, 4 };
+
+ ext::vector < int > a_b2;
+ ext::vector < int > b_a2;
+
+ ext::set_symmetric_difference ( a.begin ( ), a.end ( ), b.begin ( ), b.end ( ), std::back_inserter ( a_b2 ), std::back_inserter ( b_a2 ) );
+
+ CPPUNIT_ASSERT ( a_b == a_b2 );
+ CPPUNIT_ASSERT ( b_a == b_a2 );
+}
diff --git a/alib2std/test-src/extensions/AlgorithmTest.h b/alib2std/test-src/extensions/AlgorithmTest.h
index 688e981e3b..f10b9b302b 100644
--- a/alib2std/test-src/extensions/AlgorithmTest.h
+++ b/alib2std/test-src/extensions/AlgorithmTest.h
@@ -9,6 +9,7 @@ class AlgorithmTest : public CppUnit::TestFixture
CPPUNIT_TEST( testExclude );
CPPUNIT_TEST( testTransform );
CPPUNIT_TEST( testFindRange );
+ CPPUNIT_TEST( testSymmetricDifference );
CPPUNIT_TEST_SUITE_END();
public:
@@ -18,6 +19,7 @@ public:
void testExclude();
void testTransform();
void testFindRange();
+ void testSymmetricDifference ( );
};
#endif // ALGORITHM_TEST_H_
--
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