tests/controls/webtest.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/controls/webtest.cpp
   3 // Purpose:     wxWebView unit test
   4 // Author:      Steven Lamerton
   5 // Created:     2011-07-08
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2011 Steven Lamerton
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #include "testprec.h"
  11
  12 #if wxUSE_WEB
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/app.h"
  20 #endif // WX_PRECOMP
  21
  22 #include "testableframe.h"
  23 #include "wx/uiaction.h"
  24 #include "wx/webview.h"
  25 #include "asserthelper.h"
  26
  27 class WebTestCase : public CppUnit::TestCase
  28 {
  29 public:
  30     WebTestCase() { }
  31
  32     void setUp();
  33     void tearDown();
  34
  35 private:
  36     CPPUNIT_TEST_SUITE( WebTestCase );
  37         CPPUNIT_TEST( Title );
  38         CPPUNIT_TEST( Url );
  39         CPPUNIT_TEST( History );
  40         CPPUNIT_TEST( HistoryEnable );
  41         CPPUNIT_TEST( HistoryClear );
  42     CPPUNIT_TEST_SUITE_END();
  43
  44     void Title();
  45     void Url();
  46     void History();
  47     void HistoryEnable();
  48     void HistoryClear();
  49
  50     wxWebView* m_browser;
  51
  52     DECLARE_NO_COPY_CLASS(WebTestCase)
  53 };
  54
  55 // register in the unnamed registry so that these tests are run by default
  56 CPPUNIT_TEST_SUITE_REGISTRATION( WebTestCase );
  57
  58 // also include in its own registry so that these tests can be run alone
  59 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WebTestCase, "WebTestCase" );
  60
  61 void WebTestCase::setUp()
  62 {
  63     m_browser = wxWebView::New(wxTheApp->GetTopWindow(), wxID_ANY);
  64 }
  65
  66 void WebTestCase::tearDown()
  67 {
  68     wxDELETE(m_browser);
  69 }
  70
  71 void WebTestCase::Title()
  72 {
  73     CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
  74
  75     //Test title after loading raw html
  76     m_browser->SetPage("<html><title>Title</title></html>", "");
  77     CPPUNIT_ASSERT_EQUAL("Title", m_browser->GetCurrentTitle());
  78
  79     //Test title after loading a url, we yield to let events process
  80     m_browser->LoadUrl("about:blank");
  81     wxYield();
  82     CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
  83 }
  84
  85 void WebTestCase::Url()
  86 {
  87     CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentURL());
  88
  89     m_browser->LoadUrl("about:blank");
  90     wxYield();
  91     CPPUNIT_ASSERT_EQUAL("about:blank", m_browser->GetCurrentURL());
  92 }
  93
  94 void WebTestCase::History()
  95 {
  96     //We use about:blank to remove the need for a network connection
  97     m_browser->LoadUrl("about:blank");
  98     wxYield();
  99
 100     m_browser->LoadUrl("about:blank");
 101     wxYield();
 102
 103     m_browser->LoadUrl("about:blank");
 104     wxYield();
 105
 106     CPPUNIT_ASSERT(m_browser->CanGoBack());
 107     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 108
 109     m_browser->GoBack();
 110
 111     CPPUNIT_ASSERT(m_browser->CanGoBack());
 112     CPPUNIT_ASSERT(m_browser->CanGoForward());
 113
 114     m_browser->GoBack();
 115     m_browser->GoBack();
 116
 117     //We should now be at the start of the history
 118     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 119     CPPUNIT_ASSERT(m_browser->CanGoForward());
 120 }
 121
 122 void WebTestCase::HistoryEnable()
 123 {
 124     m_browser->LoadUrl("about:blank");
 125     wxYield();
 126
 127     m_browser->EnableHistory(false);
 128
 129     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 130     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 131
 132     m_browser->LoadUrl("about:blank");
 133     wxYield();
 134
 135     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 136     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 137 }
 138
 139 void WebTestCase::HistoryClear()
 140 {
 141     m_browser->LoadUrl("about:blank");
 142     wxYield();
 143
 144     m_browser->LoadUrl("about:blank");
 145     wxYield();
 146
 147     //Now we are in the 'middle' of the history
 148     m_browser->GoBack();
 149
 150     CPPUNIT_ASSERT(m_browser->CanGoForward());
 151     CPPUNIT_ASSERT(m_browser->CanGoBack());
 152
 153     m_browser->ClearHistory();
 154
 155     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 156     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 157 }
 158
 159 #endif //wxUSE_WEB