X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/817d057840b17a106f7b66e64ec2a7526e42dd20..8d5426600aaa107d8cf008ed353789c5d8eef103:/tests/strings/strings.cpp

diff --git a/tests/strings/strings.cpp b/tests/strings/strings.cpp
index 0967c6249a..09686b11da 100644
--- a/tests/strings/strings.cpp
+++ b/tests/strings/strings.cpp
@@ -59,6 +59,8 @@ private:
         CPPUNIT_TEST( CStrDataOperators );
         CPPUNIT_TEST( CStrDataImplicitConversion );
         CPPUNIT_TEST( ExplicitConversion );
+        CPPUNIT_TEST( IndexedAccess );
+        CPPUNIT_TEST( BeforeAndAfter );
     CPPUNIT_TEST_SUITE_END();
 
     void String();
@@ -89,6 +91,8 @@ private:
     void CStrDataOperators();
     void CStrDataImplicitConversion();
     void ExplicitConversion();
+    void IndexedAccess();
+    void BeforeAndAfter();
 
     DECLARE_NO_COPY_CLASS(StringTestCase)
 };
@@ -527,7 +531,7 @@ enum
     Number_Unsigned = 2,    // if not specified, works for signed conversion
     Number_Signed   = 4,    // if not specified, works for unsigned
     Number_LongLong = 8,    // only for long long tests
-    Number_Long     = 16,   // only for long tests
+    Number_Long     = 16    // only for long tests
 };
 
 static const struct ToLongData
@@ -826,3 +830,37 @@ void StringTestCase::ExplicitConversion()
     CPPUNIT_ASSERT( CheckStrConstWChar(s, s.wc_str()) );
     CPPUNIT_ASSERT( CheckStrWChar(s, s.wchar_str()) );
 }
+
+void StringTestCase::IndexedAccess()
+{
+    wxString s("bar");
+    CPPUNIT_ASSERT_EQUAL( 'r', (char)s[2] );
+
+    // this tests for a possible bug in UTF-8 based wxString implementation:
+    // the 3rd character of the underlying byte string is going to change, but
+    // the 3rd character of wxString should remain the same
+    s[0] = L'\xe9';
+    CPPUNIT_ASSERT_EQUAL( 'r', (char)s[2] );
+}
+
+void StringTestCase::BeforeAndAfter()
+{
+    const wxString s(L"letter=\xe9;\xe7a=l\xe0");
+
+    CPPUNIT_ASSERT_EQUAL( "letter", s.BeforeFirst('=') );
+    CPPUNIT_ASSERT_EQUAL( s, s.BeforeFirst('!') );
+    CPPUNIT_ASSERT_EQUAL( L"letter=\xe9", s.BeforeFirst(';') );
+
+    CPPUNIT_ASSERT_EQUAL( L"letter=\xe9;\xe7a", s.BeforeLast('=') );
+    CPPUNIT_ASSERT_EQUAL( "", s.BeforeLast('!') );
+    CPPUNIT_ASSERT_EQUAL( L"letter=\xe9", s.BeforeLast(';') );
+
+    CPPUNIT_ASSERT_EQUAL( L"\xe9;\xe7a=l\xe0", s.AfterFirst('=') );
+    CPPUNIT_ASSERT_EQUAL( "", s.AfterFirst('!') );
+    CPPUNIT_ASSERT_EQUAL( L"\xe7a=l\xe0", s.AfterFirst(';') );
+
+    CPPUNIT_ASSERT_EQUAL( L"l\xe0", s.AfterLast('=') );
+    CPPUNIT_ASSERT_EQUAL( s, s.AfterLast('!') );
+    CPPUNIT_ASSERT_EQUAL( L"\xe7a=l\xe0", s.AfterLast(';') );
+}
+