75f9a95448
This DOMRange method, previously used in GetSelectedText(), seems to provide exactly what we need so there doesn't seem to be any reason to use JS to get the selection text, especially as it didn't even work under OS X 10.8 and returned an empty string in the unit test. The unit test still needs adjustment to pass because we don't get back exactly the same HTML as we used originally, but with more relaxed matching it does pass now. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74541 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
282 lines
7.3 KiB
C++
282 lines
7.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/controls/webtest.cpp
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// Purpose: wxWebView unit test
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// Author: Steven Lamerton
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// Created: 2011-07-08
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// RCS-ID: $Id$
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// Copyright: (c) 2011 Steven Lamerton
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///////////////////////////////////////////////////////////////////////////////
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#include "testprec.h"
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#if wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT || wxUSE_WEBVIEW_IE)
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#endif // WX_PRECOMP
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#include "testableframe.h"
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#include "wx/uiaction.h"
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#include "wx/webview.h"
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#include "asserthelper.h"
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class WebTestCase : public CppUnit::TestCase
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{
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public:
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WebTestCase() { }
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void setUp();
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void tearDown();
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private:
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CPPUNIT_TEST_SUITE( WebTestCase );
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CPPUNIT_TEST( Title );
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CPPUNIT_TEST( Url );
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CPPUNIT_TEST( History );
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CPPUNIT_TEST( HistoryEnable );
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CPPUNIT_TEST( HistoryClear );
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CPPUNIT_TEST( HistoryList );
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CPPUNIT_TEST( Editable );
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CPPUNIT_TEST( Selection );
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CPPUNIT_TEST( Zoom );
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CPPUNIT_TEST( RunScript );
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CPPUNIT_TEST( SetPage );
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CPPUNIT_TEST_SUITE_END();
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void Title();
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void Url();
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void History();
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void HistoryEnable();
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void HistoryClear();
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void HistoryList();
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void Editable();
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void Selection();
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void Zoom();
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void RunScript();
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void SetPage();
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void LoadUrl(int times = 1);
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wxWebView* m_browser;
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EventCounter* m_loaded;
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DECLARE_NO_COPY_CLASS(WebTestCase)
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};
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//Convenience macro
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#define ENSURE_LOADED WX_ASSERT_EVENT_OCCURS((*m_loaded), 1)
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// register in the unnamed registry so that these tests are run by default
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CPPUNIT_TEST_SUITE_REGISTRATION( WebTestCase );
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// also include in its own registry so that these tests can be run alone
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CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WebTestCase, "WebTestCase" );
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void WebTestCase::setUp()
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{
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m_browser = wxWebView::New(wxTheApp->GetTopWindow(), wxID_ANY);
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m_loaded = new EventCounter(m_browser, wxEVT_WEBVIEW_LOADED);
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m_browser->LoadURL("about:blank");
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ENSURE_LOADED;
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}
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void WebTestCase::tearDown()
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{
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wxDELETE(m_loaded);
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wxDELETE(m_browser);
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}
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void WebTestCase::LoadUrl(int times)
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{
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//We alternate between urls as otherwise webkit merges them in the history
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//we use about and about blank to avoid the need for a network connection
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for(int i = 0; i < times; i++)
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{
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if(i % 2 == 1)
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m_browser->LoadURL("about:blank");
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else
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m_browser->LoadURL("about:");
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ENSURE_LOADED;
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}
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}
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void WebTestCase::Title()
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{
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CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
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//Test title after loading raw html
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m_browser->SetPage("<html><title>Title</title><body>Text</body></html>", "");
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ENSURE_LOADED;
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CPPUNIT_ASSERT_EQUAL("Title", m_browser->GetCurrentTitle());
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//Test title after loading a url, we yield to let events process
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LoadUrl();
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CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
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}
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void WebTestCase::Url()
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{
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CPPUNIT_ASSERT_EQUAL("about:blank", m_browser->GetCurrentURL());
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//After first loading about:blank the next in the sequence is about:
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LoadUrl();
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CPPUNIT_ASSERT_EQUAL("about:", m_browser->GetCurrentURL());
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}
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void WebTestCase::History()
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{
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LoadUrl(3);
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CPPUNIT_ASSERT(m_browser->CanGoBack());
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CPPUNIT_ASSERT(!m_browser->CanGoForward());
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m_browser->GoBack();
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ENSURE_LOADED;
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CPPUNIT_ASSERT(m_browser->CanGoBack());
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CPPUNIT_ASSERT(m_browser->CanGoForward());
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m_browser->GoBack();
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ENSURE_LOADED;
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m_browser->GoBack();
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ENSURE_LOADED;
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//We should now be at the start of the history
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CPPUNIT_ASSERT(!m_browser->CanGoBack());
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CPPUNIT_ASSERT(m_browser->CanGoForward());
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}
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void WebTestCase::HistoryEnable()
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{
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LoadUrl();
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m_browser->EnableHistory(false);
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CPPUNIT_ASSERT(!m_browser->CanGoForward());
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CPPUNIT_ASSERT(!m_browser->CanGoBack());
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LoadUrl();
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CPPUNIT_ASSERT(!m_browser->CanGoForward());
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CPPUNIT_ASSERT(!m_browser->CanGoBack());
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}
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void WebTestCase::HistoryClear()
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{
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LoadUrl(2);
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//Now we are in the 'middle' of the history
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m_browser->GoBack();
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ENSURE_LOADED;
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CPPUNIT_ASSERT(m_browser->CanGoForward());
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CPPUNIT_ASSERT(m_browser->CanGoBack());
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m_browser->ClearHistory();
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CPPUNIT_ASSERT(!m_browser->CanGoForward());
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CPPUNIT_ASSERT(!m_browser->CanGoBack());
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}
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void WebTestCase::HistoryList()
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{
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LoadUrl(2);
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m_browser->GoBack();
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ENSURE_LOADED;
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CPPUNIT_ASSERT_EQUAL(1, m_browser->GetBackwardHistory().size());
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CPPUNIT_ASSERT_EQUAL(1, m_browser->GetForwardHistory().size());
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m_browser->LoadHistoryItem(m_browser->GetForwardHistory()[0]);
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ENSURE_LOADED;
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CPPUNIT_ASSERT(!m_browser->CanGoForward());
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CPPUNIT_ASSERT_EQUAL(2, m_browser->GetBackwardHistory().size());
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}
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void WebTestCase::Editable()
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{
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CPPUNIT_ASSERT(!m_browser->IsEditable());
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m_browser->SetEditable(true);
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CPPUNIT_ASSERT(m_browser->IsEditable());
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m_browser->SetEditable(false);
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CPPUNIT_ASSERT(!m_browser->IsEditable());
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}
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void WebTestCase::Selection()
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{
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m_browser->SetPage("<html><body>Some <strong>strong</strong> text</body></html>", "");
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ENSURE_LOADED;
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CPPUNIT_ASSERT(!m_browser->HasSelection());
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m_browser->SelectAll();
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CPPUNIT_ASSERT(m_browser->HasSelection());
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CPPUNIT_ASSERT_EQUAL("Some strong text", m_browser->GetSelectedText());
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// The web engine doesn't necessarily represent the HTML in the same way as
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// we used above, e.g. IE uses upper case for all the tags while WebKit
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// under OS X inserts plenty of its own <span> tags, so don't test for
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// equality and just check that the source contains things we'd expect it
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// to.
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const wxString selSource = m_browser->GetSelectedSource();
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WX_ASSERT_MESSAGE
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(
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("Unexpected selection source: \"%s\"", selSource),
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selSource.Lower().Matches("*some*<strong*strong</strong>*text*")
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);
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m_browser->ClearSelection();
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CPPUNIT_ASSERT(!m_browser->HasSelection());
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}
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void WebTestCase::Zoom()
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{
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if(m_browser->CanSetZoomType(wxWEBVIEW_ZOOM_TYPE_LAYOUT))
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{
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m_browser->SetZoomType(wxWEBVIEW_ZOOM_TYPE_LAYOUT);
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CPPUNIT_ASSERT_EQUAL(wxWEBVIEW_ZOOM_TYPE_LAYOUT, m_browser->GetZoomType());
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m_browser->SetZoom(wxWEBVIEW_ZOOM_TINY);
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CPPUNIT_ASSERT_EQUAL(wxWEBVIEW_ZOOM_TINY, m_browser->GetZoom());
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}
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//Reset the zoom level
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m_browser->SetZoom(wxWEBVIEW_ZOOM_MEDIUM);
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if(m_browser->CanSetZoomType(wxWEBVIEW_ZOOM_TYPE_TEXT))
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{
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m_browser->SetZoomType(wxWEBVIEW_ZOOM_TYPE_TEXT);
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CPPUNIT_ASSERT_EQUAL(wxWEBVIEW_ZOOM_TYPE_TEXT, m_browser->GetZoomType());
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m_browser->SetZoom(wxWEBVIEW_ZOOM_TINY);
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CPPUNIT_ASSERT_EQUAL(wxWEBVIEW_ZOOM_TINY, m_browser->GetZoom());
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}
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}
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void WebTestCase::RunScript()
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{
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m_browser->RunScript("document.write(\"Hello World!\");");
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CPPUNIT_ASSERT_EQUAL("Hello World!", m_browser->GetPageText());
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}
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void WebTestCase::SetPage()
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{
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m_browser->SetPage("<html><body>text</body></html>", "");
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ENSURE_LOADED;
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CPPUNIT_ASSERT_EQUAL("text", m_browser->GetPageText());
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m_browser->SetPage("<html><body>other text</body></html>", "");
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ENSURE_LOADED;
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CPPUNIT_ASSERT_EQUAL("other text", m_browser->GetPageText());
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}
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#endif //wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT || wxUSE_WEBVIEW_IE)
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