X-Git-Url: https://ruin.nu/git/?p=germs.git;a=blobdiff_plain;f=src%2Ftest%2Fgeneordertest.cpp;h=bfa2dbdd4dc82bb7fee3ba67ebe02130a677bdc8;hp=8583b3b7731fe164776f5034c510995c8ad478ae;hb=959f25585c048a9cda1653ef4c5ea2c1a7007b67;hpb=c0c87c4e18985ba969174716f7576f291b0fd6a6

diff --git a/src/test/geneordertest.cpp b/src/test/geneordertest.cpp
index 8583b3b..bfa2dbd 100644
--- a/src/test/geneordertest.cpp
+++ b/src/test/geneordertest.cpp
@@ -21,6 +21,7 @@ class TESTNAME : public CPPUNIT_NS::TestFixture
   CPPUNIT_TEST( testCreate );
   CPPUNIT_TEST( testCopyCreate );
   CPPUNIT_TEST( testAssign );
+  CPPUNIT_TEST( testReverse );
   CPPUNIT_TEST_SUITE_END();
 
 protected:
@@ -70,6 +71,25 @@ protected:
 		GeneOrder go3(_validPerm.begin(),_validPerm.end());
 		CPPUNIT_ASSERT(!equal(go3.begin(),go3.end(),go2.begin()));
 	}
+	void testReverse(){
+		int validPerm[] = {1,2,3,4,5,6,7};
+		GeneOrder go(validPerm,validPerm+7);
+		int validPerm2[] = {1,-6,-5,-4,-3,-2,7};
+		GeneOrder go2(validPerm2,validPerm2+7);
+		go2.reverse(2,6);
+		CPPUNIT_ASSERT(equal(go.begin(),go.end(),go2.begin()));
+
+		int validPerm3[] = {1,6,-5,-4,-3,2,7};
+		GeneOrder go3(validPerm3,validPerm3+7);
+
+		go3.reverse(2,6);
+		CPPUNIT_ASSERT(!equal(go.begin(),go.end(),go3.begin()));
+
+		CPPUNIT_ASSERT_THROW(go.reverse(2,1),out_of_range);
+		CPPUNIT_ASSERT_THROW(go.reverse(1,9),out_of_range);
+		CPPUNIT_ASSERT_THROW(go.reverse(-1,3),out_of_range);
+	}
+
 };
 
 CPPUNIT_TEST_SUITE_REGISTRATION( TESTNAME );