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( HistoryList );
  43     CPPUNIT_TEST_SUITE_END();
  44
  45     void Title();
  46     void Url();
  47     void History();
  48     void HistoryEnable();
  49     void HistoryClear();
  50     void HistoryList();
  51
  52     wxWebView* m_browser;
  53
  54     DECLARE_NO_COPY_CLASS(WebTestCase)
  55 };
  56
  57 // register in the unnamed registry so that these tests are run by default
  58 CPPUNIT_TEST_SUITE_REGISTRATION( WebTestCase );
  59
  60 // also include in its own registry so that these tests can be run alone
  61 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WebTestCase, "WebTestCase" );
  62
  63 void WebTestCase::setUp()
  64 {
  65     m_browser = wxWebView::New(wxTheApp->GetTopWindow(), wxID_ANY);
  66 }
  67
  68 void WebTestCase::tearDown()
  69 {
  70     wxDELETE(m_browser);
  71 }
  72
  73 void WebTestCase::Title()
  74 {
  75     CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
  76
  77     //Test title after loading raw html
  78     m_browser->SetPage("<html><title>Title</title></html>", "");
  79     CPPUNIT_ASSERT_EQUAL("Title", m_browser->GetCurrentTitle());
  80
  81     //Test title after loading a url, we yield to let events process
  82     m_browser->LoadUrl("about:blank");
  83     wxYield();
  84     CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
  85 }
  86
  87 void WebTestCase::Url()
  88 {
  89     CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentURL());
  90
  91     m_browser->LoadUrl("about:blank");
  92     wxYield();
  93     CPPUNIT_ASSERT_EQUAL("about:blank", m_browser->GetCurrentURL());
  94 }
  95
  96 void WebTestCase::History()
  97 {
  98     //We use about:blank to remove the need for a network connection
  99     m_browser->LoadUrl("about:blank");
 100     wxYield();
 101
 102     m_browser->LoadUrl("about:blank");
 103     wxYield();
 104
 105     m_browser->LoadUrl("about:blank");
 106     wxYield();
 107
 108     CPPUNIT_ASSERT(m_browser->CanGoBack());
 109     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 110
 111     m_browser->GoBack();
 112
 113     CPPUNIT_ASSERT(m_browser->CanGoBack());
 114     CPPUNIT_ASSERT(m_browser->CanGoForward());
 115
 116     m_browser->GoBack();
 117     m_browser->GoBack();
 118
 119     //We should now be at the start of the history
 120     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 121     CPPUNIT_ASSERT(m_browser->CanGoForward());
 122 }
 123
 124 void WebTestCase::HistoryEnable()
 125 {
 126     m_browser->LoadUrl("about:blank");
 127     wxYield();
 128
 129     m_browser->EnableHistory(false);
 130
 131     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 132     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 133
 134     m_browser->LoadUrl("about:blank");
 135     wxYield();
 136
 137     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 138     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 139 }
 140
 141 void WebTestCase::HistoryClear()
 142 {
 143     m_browser->LoadUrl("about:blank");
 144     wxYield();
 145
 146     m_browser->LoadUrl("about:blank");
 147     wxYield();
 148
 149     //Now we are in the 'middle' of the history
 150     m_browser->GoBack();
 151
 152     CPPUNIT_ASSERT(m_browser->CanGoForward());
 153     CPPUNIT_ASSERT(m_browser->CanGoBack());
 154
 155     m_browser->ClearHistory();
 156
 157     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 158     CPPUNIT_ASSERT(!m_browser->CanGoBack());
 159 }
 160
 161 void WebTestCase::HistoryList()
 162 {
 163     m_browser->LoadUrl("about:blank");
 164     wxYield();
 165
 166     m_browser->LoadUrl("about:blank");
 167     wxYield();
 168
 169     m_browser->GoBack();
 170
 171     CPPUNIT_ASSERT_EQUAL(1, m_browser->GetBackwardHistory().size());
 172     CPPUNIT_ASSERT_EQUAL(1, m_browser->GetForwardHistory().size());
 173
 174     m_browser->LoadHistoryItem(m_browser->GetForwardHistory()[0]);
 175
 176     CPPUNIT_ASSERT(!m_browser->CanGoForward());
 177     CPPUNIT_ASSERT_EQUAL(2, m_browser->GetBackwardHistory().size());
 178 }
 179
 180 #endif //wxUSE_WEB