X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8650108199bf799f21e29811cddaefd579c98c88..2e9abe9e35d43eee00d5c2078ac0e35d8afcf0b1:/tests/arrays/arrays.cpp

diff --git a/tests/arrays/arrays.cpp b/tests/arrays/arrays.cpp
index f50901de14..5ed8f5eee3 100644
--- a/tests/arrays/arrays.cpp
+++ b/tests/arrays/arrays.cpp
@@ -139,6 +139,15 @@ WX_DEFINE_SORTED_ARRAY_CMP_SHORT(ushort, UShortCompareValues, wxSortedArrayUShor
 
 WX_DEFINE_SORTED_ARRAY_CMP_INT(int, IntCompareValues, wxSortedArrayInt);
 
+struct Item
+{
+    Item(int n_ = 0) : n(n_) { }
+
+    int n;
+};
+
+WX_DEFINE_ARRAY_PTR(Item *, ItemPtrArray);
+
 // ----------------------------------------------------------------------------
 // test class
 // ----------------------------------------------------------------------------
@@ -161,6 +170,8 @@ private:
         CPPUNIT_TEST( wxArrayCharTest );
         CPPUNIT_TEST( TestSTL );
         CPPUNIT_TEST( Alloc );
+        CPPUNIT_TEST( Clear );
+        CPPUNIT_TEST( Swap );
     CPPUNIT_TEST_SUITE_END();
 
     void wxStringArrayTest();
@@ -173,6 +184,8 @@ private:
     void wxArrayCharTest();
     void TestSTL();
     void Alloc();
+    void Clear();
+    void Swap();
 
     DECLARE_NO_COPY_CLASS(ArraysTestCase)
 };
@@ -424,7 +437,8 @@ void ArraysTestCase::wxStringArraySplitJoinTest()
                    wxT("<title>Initial page of Mozilla Firefox</title>")
                    wxT("</meta></head></html>");
 
-    for (size_t i=0; i < WXSIZEOF(separators); i++)
+    size_t i;
+    for (i = 0; i < WXSIZEOF(separators); i++)
     {
         wxArrayString arr = wxSplit(str, separators[i]);
         CPPUNIT_ASSERT( str == wxJoin(arr, separators[i]) );
@@ -441,7 +455,7 @@ void ArraysTestCase::wxStringArraySplitJoinTest()
         };
     wxArrayString theArr(WXSIZEOF(arr), arr);
 
-    for (size_t i=0; i < WXSIZEOF(separators); i++)
+    for (i = 0; i < WXSIZEOF(separators); i++)
     {
         wxString string = wxJoin(theArr, separators[i]);
         CPPUNIT_ASSERT( theArr == wxSplit(string, separators[i]) );
@@ -453,7 +467,7 @@ void ArraysTestCase::wxStringArraySplitJoinTest()
 
     CPPUNIT_ASSERT( wxSplit(string, _T(';')).empty() );
 
-    CPPUNIT_ASSERT_EQUAL( (size_t)2, wxSplit(_T(";"), _T(';')).size() );
+    CPPUNIT_ASSERT_EQUAL( 2, wxSplit(_T(";"), _T(';')).size() );
 }
 
 void ArraysTestCase::wxObjArrayTest()
@@ -462,26 +476,26 @@ void ArraysTestCase::wxObjArrayTest()
         ArrayBars bars;
         Bar bar(_T("first bar in general, second bar in array (two copies!)"));
 
-        CPPUNIT_ASSERT( bars.GetCount() == 0 );
-        CPPUNIT_ASSERT( Bar::GetNumber() == 1 );
+        CPPUNIT_ASSERT_EQUAL( 0, bars.GetCount() );
+        CPPUNIT_ASSERT_EQUAL( 1, Bar::GetNumber() );
 
         bars.Add(new Bar(_T("first bar in array")));
-        bars.Add(bar,2);
+        bars.Add(bar, 2);
 
-        CPPUNIT_ASSERT( bars.GetCount() == 3 );
-        CPPUNIT_ASSERT( Bar::GetNumber() == 4 );
+        CPPUNIT_ASSERT_EQUAL( 3, bars.GetCount() );
+        CPPUNIT_ASSERT_EQUAL( 4, Bar::GetNumber() );
 
         bars.RemoveAt(1, bars.GetCount() - 1);
 
-        CPPUNIT_ASSERT( bars.GetCount() == 1 );
-        CPPUNIT_ASSERT( Bar::GetNumber() == 2 );
+        CPPUNIT_ASSERT_EQUAL( 1, bars.GetCount() );
+        CPPUNIT_ASSERT_EQUAL( 2, Bar::GetNumber() );
 
         bars.Empty();
 
-        CPPUNIT_ASSERT( bars.GetCount() == 0 );
-        CPPUNIT_ASSERT( Bar::GetNumber() == 1 );
+        CPPUNIT_ASSERT_EQUAL( 0, bars.GetCount() );
+        CPPUNIT_ASSERT_EQUAL( 1, Bar::GetNumber() );
     }
-    CPPUNIT_ASSERT( Bar::GetNumber() == 0 );
+    CPPUNIT_ASSERT_EQUAL( 0, Bar::GetNumber() );
 }
 
 #define TestArrayOf(name)                                                     \
@@ -536,15 +550,73 @@ void ArraysTestCase::Alloc()
     wxArrayInt a;
     a.Add(17);
     a.Add(9);
-    CPPUNIT_ASSERT_EQUAL( size_t(2), a.GetCount() );
+    CPPUNIT_ASSERT_EQUAL( 2, a.GetCount() );
 
     a.Alloc(1000);
 
-    CPPUNIT_ASSERT_EQUAL( size_t(2), a.GetCount() );
+    CPPUNIT_ASSERT_EQUAL( 2, a.GetCount() );
     CPPUNIT_ASSERT_EQUAL( 17, a[0] );
     CPPUNIT_ASSERT_EQUAL( 9, a[1] );
 }
 
+void ArraysTestCase::Clear()
+{
+    ItemPtrArray items;
+
+    WX_CLEAR_ARRAY(items);
+    CPPUNIT_ASSERT_EQUAL( 0, items.size() );
+
+    items.push_back(new Item(17));
+    items.push_back(new Item(71));
+    CPPUNIT_ASSERT_EQUAL( 2, items.size() );
+
+    WX_CLEAR_ARRAY(items);
+    CPPUNIT_ASSERT_EQUAL( 0, items.size() );
+}
+
+namespace
+{
+
+template <typename A, typename T>
+void DoTestSwap(T v1, T v2, T v3,
+                A * WXUNUSED(dummyUglyVC6Workaround))
+{
+    A a1, a2;
+    a1.swap(a2);
+    CPPUNIT_ASSERT( a1.empty() && a2.empty() );
+
+    a1.push_back(v1);
+    a1.swap(a2);
+    CPPUNIT_ASSERT( a1.empty() );
+    CPPUNIT_ASSERT_EQUAL( 1, a2.size() );
+
+    a1.push_back(v2);
+    a1.push_back(v3);
+    a2.swap(a1);
+    CPPUNIT_ASSERT_EQUAL( 1, a1.size() );
+    CPPUNIT_ASSERT_EQUAL( 2, a2.size() );
+    CPPUNIT_ASSERT_EQUAL( v1, a1[0] );
+    CPPUNIT_ASSERT_EQUAL( v3, a2[1] );
+
+    a1.swap(a2);
+    CPPUNIT_ASSERT_EQUAL( 2, a1.size() );
+    CPPUNIT_ASSERT_EQUAL( 1, a2.size() );
+}
+
+} // anonymous namespace
+
+void ArraysTestCase::Swap()
+{
+    DoTestSwap("Foo", "Bar", "Baz", (wxArrayString *)NULL);
+
+    // VC6 can't compile this call with mysterious error about in DoTestSwap()
+#ifndef __VISUALC6__
+    DoTestSwap(1, 10, 100, (wxArrayInt *)NULL);
+#endif
+
+    DoTestSwap(6L, 28L, 496L, (wxArrayLong *)NULL);
+}
+
 void ArraysTestCase::TestSTL()
 {
     wxArrayInt list1;
@@ -557,7 +629,7 @@ void ArraysTestCase::TestSTL()
         list1.push_back(i);
 
     CPPUNIT_ASSERT( list1.capacity() >= (size_t)COUNT );
-    CPPUNIT_ASSERT_EQUAL( (size_t)COUNT, list1.size() );
+    CPPUNIT_ASSERT_EQUAL( COUNT, list1.size() );
 
     for ( it = list1.begin(), en = list1.end(), i = 0;
           it != en; ++it, ++i )
@@ -593,4 +665,10 @@ void ArraysTestCase::TestSTL()
     {
         CPPUNIT_ASSERT( *it == i );
     }
+
+
+    ItemPtrArray items;
+    items.push_back(new Item(17));
+    CPPUNIT_ASSERT_EQUAL( 17, (*(items.rbegin()))->n );
+    CPPUNIT_ASSERT_EQUAL( 17, (**items.begin()).n );
 }