Add new animate sample to the distribution (probably more steps from technote #1...

[wxWidgets.git] / tests / regex / regextest.cpp

diff --git a/tests/regex/regextest.cpp b/tests/regex/regextest.cpp
index 261435e8ede8f1d825ae7d832e037acda3a4eb69..e5a0c89f3d504364adf90fa61c1ef504cbb96325 100644 (file)
--- a/tests/regex/regextest.cpp
+++ b/tests/regex/regextest.cpp
@@ -15,22 +15,22 @@
 //
 // To run all the regex tests:
 //  test regex
-// 
+//
 // Some tests must be skipped since they use features which we do not make
 // available through wxRegEx. To see the list of tests that have been skipped
 // turn on verbose logging, e.g.:
 //  test --verbose regex
-// 
+//
 // The tests here are for the builtin library, tests for wxRegEx in general
 // should go in wxregex.cpp
 //
 // The tests are generated from Henry Spencer's reg.test, additional test
 // can be added in wxreg.test. These test files are then turned into a C++
 // include file 'regex.inc' (included below) using a script 'regex.pl'.
-// 
+//
 
 // For compilers that support precompilation, includes "wx/wx.h".
-#include "wx/wxprec.h"
+#include "testprec.h"
 
 #ifdef __BORLANDC__
     #pragma hdrstop
@@ -41,18 +41,23 @@
     #include "wx/wx.h"
 #endif
 
-#include "wx/regex.h"
-#include "wx/cppunit.h"
-#include <stdexcept>
-
-using namespace std;
-using namespace CppUnit;
 
 // many of the tests are specific to the builtin regex lib, so only attempts
 // to do them when using the builtin regex lib.
 //
 #ifdef wxHAS_REGEX_ADVANCED
 
+#include "wx/regex.h"
+#include <string>
+#include <vector>
+
+using CppUnit::Test;
+using CppUnit::TestCase;
+using CppUnit::TestSuite;
+using CppUnit::Exception;
+
+using std::string;
+using std::vector;
 
 ///////////////////////////////////////////////////////////////////////////////
 // The test case - an instance represents a single test
@@ -127,7 +132,8 @@ RegExTestCase::RegExTestCase(
     m_advanced(false)
 {
     bool badconv = m_pattern == convError() || m_data == convError();
-    vector<const char *>::const_iterator it;
+    //RN:  Removing the std:: here will break MSVC6 compilation
+    std::vector<const char *>::const_iterator it;
 
     for (it = expected.begin(); it != expected.end(); ++it) {
         m_expected.push_back(Conv(*it));
@@ -135,7 +141,7 @@ RegExTestCase::RegExTestCase(
     }
 
     failIf(badconv, _T("cannot convert to default character encoding"));
-    
+
     // the flags need further parsing...
     parseFlags(m_flags);
 
@@ -148,11 +154,11 @@ int wxWcscmp(const wchar_t* s1, const wchar_t* s2)
 {
     size_t nLen1 = wxWcslen(s1);
     size_t nLen2 = wxWcslen(s2);
-    
+
     if (nLen1 != nLen2)
         return nLen1 - nLen2;
-    
-    return wxMemcmp(s1, s2, nLen1);
+
+    return wxTmemcmp(s1, s2, nLen1);
 }
 
 // convert a string from UTF8 to the internal encoding
@@ -221,7 +227,7 @@ void RegExTestCase::runTest()
         doTest(wxRE_ADVANCED);
 #endif
 }
-    
+
 // Try the test for a single flavour of expression
 //
 void RegExTestCase::doTest(int flavor)
@@ -250,16 +256,18 @@ void RegExTestCase::doTest(int flavor)
         return;
 
     // check wxRegEx has correctly counted the number of subexpressions
-    failIf(m_expected.size() != re.GetMatchCount(),
-           wxString::Format(_T("GetMatchCount() == %d, expected %d"),
-                            re.GetMatchCount(), m_expected.size()));
-
-    wxString result;
-    size_t start, len;
+    wxString msg;
+    msg << _T("GetMatchCount() == ") << re.GetMatchCount()
+        << _T(", expected ") << m_expected.size();
+    failIf(m_expected.size() != re.GetMatchCount(), msg);
 
     for (size_t i = 0; i < m_expected.size(); i++) {
-        failIf(!re.GetMatch(&start, &len, i), wxString::Format(
-                _T("wxRegEx::GetMatch failed for match %d"), i));
+        wxString result;
+        size_t start, len;
+
+        msg.clear();
+        msg << _T("wxRegEx::GetMatch failed for match ") << i;
+        failIf(!re.GetMatch(&start, &len, i), msg);
 
         // m - check the match returns the strings given
         if (m_mode == 'm')
@@ -270,14 +278,17 @@ void RegExTestCase::doTest(int flavor)
 
         // i - check the match returns the offsets given
         else if (m_mode == 'i')
-            if (start < INT_MAX)
-                result = wxString::Format(_T("%d %d"), start, start + len - 1);
-            else
+            if (start > INT_MAX)
                 result = _T("-1 -1");
+            else if (start + len > 0)
+                result << start << _T(" ") << start + len - 1;
+            else
+                result << start << _T(" -1");
 
-        failIf(result != m_expected[i], wxString::Format(
-                _T("match(%d) == %s, expected == %s"), i,
-                quote(result).c_str(), quote(m_expected[i]).c_str()));
+        msg.clear();
+        msg << _T("match(") << i << _T(") == ") << quote(result)
+            << _T(", expected == ") << quote(m_expected[i]);
+        failIf(result != m_expected[i], msg);
     }
 }
 
@@ -293,7 +304,7 @@ void RegExTestCase::fail(const wxString& msg) const
 
     for (it = m_expected.begin(); it != m_expected.end(); ++it)
         str << _T(" ") << quote(*it);
-    
+
     if (str.length() > 77)
         str = str.substr(0, 74) + _T("...");
 
@@ -314,7 +325,7 @@ wxString RegExTestCase::quote(const wxString& arg)
     for (size_t i = 0; i < arg.length(); i++) {
         wxUChar ch = arg[i];
         const wxChar *p = wxStrchr(needEscape, ch);
-        
+
         if (p)
             str += wxString::Format(_T("\\%c"), escapes[p - needEscape]);
         else if (wxIscntrl(ch))
@@ -358,7 +369,7 @@ void RegExTestSuite::add(
         expected_results.push_back(expected);
 
     va_end(ap);
-        
+
     try {
         addTest(new RegExTestCase(
             name, mode, id, flags, pattern, data, expected_results));