more wxVector<T> tests

[wxWidgets.git] / tests / vectors / vectors.cpp

diff --git a/tests/vectors/vectors.cpp b/tests/vectors/vectors.cpp
index 8d17541c559f3d38d0902a8fb9ce44450517b040..ad49527a94ee27f239ecd782376ed3e8a43d2d36 100644 (file)
--- a/tests/vectors/vectors.cpp
+++ b/tests/vectors/vectors.cpp
@@ -34,11 +34,15 @@ public:
 
 private:
     CPPUNIT_TEST_SUITE( VectorsTestCase );
-        CPPUNIT_TEST( PushTest );
+        CPPUNIT_TEST( PushPopTest );
+        CPPUNIT_TEST( Insert );
+        CPPUNIT_TEST( Erase );
         CPPUNIT_TEST( Iterators );
     CPPUNIT_TEST_SUITE_END();
 
-    void PushTest();
+    void PushPopTest();
+    void Insert();
+    void Erase();
     void Iterators();
 
     DECLARE_NO_COPY_CLASS(VectorsTestCase)
@@ -50,7 +54,7 @@ CPPUNIT_TEST_SUITE_REGISTRATION( VectorsTestCase );
 // also include in it's own registry so that these tests can be run alone
 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( VectorsTestCase, "VectorsTestCase" );
 
-void VectorsTestCase::PushTest()
+void VectorsTestCase::PushPopTest()
 {
     wxVector<int> v;
 
@@ -65,6 +69,76 @@ void VectorsTestCase::PushTest()
     CPPUNIT_ASSERT( v[0] == 1 );
     CPPUNIT_ASSERT( v[1] == 2 );
     CPPUNIT_ASSERT( v[2] == 42 );
+
+    v.pop_back();
+    CPPUNIT_ASSERT( v.size() == 2 );
+    CPPUNIT_ASSERT( v[0] == 1 );
+    CPPUNIT_ASSERT( v[1] == 2 );
+
+    v.pop_back();
+    CPPUNIT_ASSERT( v.size() == 1 );
+    CPPUNIT_ASSERT( v[0] == 1 );
+
+    v.pop_back();
+    CPPUNIT_ASSERT( v.size() == 0 );
+    CPPUNIT_ASSERT( v.empty() );
+
+    wxVector<char> vEmpty;
+}
+
+void VectorsTestCase::Insert()
+{
+    wxVector<char> v;
+
+    v.insert(v.end(), 'a');
+    CPPUNIT_ASSERT( v.size() == 1 );
+    CPPUNIT_ASSERT( v[0] == 'a' );
+
+    v.insert(v.end(), 'b');
+    CPPUNIT_ASSERT( v.size() == 2 );
+    CPPUNIT_ASSERT( v[0] == 'a' );
+    CPPUNIT_ASSERT( v[1] == 'b' );
+
+    v.insert(v.begin(), '0');
+    CPPUNIT_ASSERT( v.size() == 3 );
+    CPPUNIT_ASSERT( v[0] == '0' );
+    CPPUNIT_ASSERT( v[1] == 'a' );
+    CPPUNIT_ASSERT( v[2] == 'b' );
+
+    v.insert(v.begin() + 2, 'X');
+    CPPUNIT_ASSERT( v.size() == 4 );
+    CPPUNIT_ASSERT( v[0] == '0' );
+    CPPUNIT_ASSERT( v[1] == 'a' );
+    CPPUNIT_ASSERT( v[2] == 'X' );
+    CPPUNIT_ASSERT( v[3] == 'b' );
+}
+
+void VectorsTestCase::Erase()
+{
+    wxVector<int> v;
+
+    v.push_back(1);
+    v.push_back(2);
+    v.push_back(3);
+    v.push_back(4);
+    CPPUNIT_ASSERT( v.size() == 4 );
+
+    v.erase(v.begin(), v.end()-1);
+    CPPUNIT_ASSERT( v.size() == 1 );
+    CPPUNIT_ASSERT( v[0] == 4 );
+
+    v.clear();
+    v.push_back(1);
+    v.push_back(2);
+    v.push_back(3);
+    v.push_back(4);
+    CPPUNIT_ASSERT( v.size() == 4 );
+
+    v.erase(v.begin());
+    CPPUNIT_ASSERT( v.size() == 3 );
+    CPPUNIT_ASSERT( v[0] == 2 );
+    CPPUNIT_ASSERT( v[1] == 3 );
+    CPPUNIT_ASSERT( v[2] == 4 );
 }
 
 void VectorsTestCase::Iterators()