[wxWidgets.git] / tests / controls / webtest.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        tests/controls/webtest.cpp
// Purpose:     wxWebView unit test
// Author:      Steven Lamerton
// Created:     2011-07-08
// RCS-ID:      $Id$
// Copyright:   (c) 2011 Steven Lamerton
///////////////////////////////////////////////////////////////////////////////

#include "testprec.h"

#if wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT || wxUSE_WEBVIEW_IE)

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include "wx/app.h"
#endif // WX_PRECOMP

#include "testableframe.h"
#include "wx/uiaction.h"
#include "wx/webview.h"
#include "asserthelper.h"

class WebTestCase : public CppUnit::TestCase
{
public:
    WebTestCase() { }

    void setUp();
    void tearDown();

private:
    CPPUNIT_TEST_SUITE( WebTestCase );
        CPPUNIT_TEST( Title );
        CPPUNIT_TEST( Url );
        CPPUNIT_TEST( History );
        CPPUNIT_TEST( HistoryEnable );
        CPPUNIT_TEST( HistoryClear );
        CPPUNIT_TEST( HistoryList );
        CPPUNIT_TEST( Editable );
        CPPUNIT_TEST( Selection );
        CPPUNIT_TEST( Zoom );
        CPPUNIT_TEST( RunScript );
        CPPUNIT_TEST( SetPage );
    CPPUNIT_TEST_SUITE_END();

    void Title();
    void Url();
    void History();
    void HistoryEnable();
    void HistoryClear();
    void HistoryList();
    void Editable();
    void Selection();
    void Zoom();
    void RunScript();
    void SetPage();
    void LoadUrl(int times = 1);

    wxWebView* m_browser;

    DECLARE_NO_COPY_CLASS(WebTestCase)
};

// register in the unnamed registry so that these tests are run by default
CPPUNIT_TEST_SUITE_REGISTRATION( WebTestCase );

// also include in its own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WebTestCase, "WebTestCase" );

void WebTestCase::setUp()
{
    m_browser = wxWebView::New(wxTheApp->GetTopWindow(), wxID_ANY);
    //We yield to let the initial page load
    wxYield();
}

void WebTestCase::tearDown()
{
    wxDELETE(m_browser);
}

void WebTestCase::LoadUrl(int times)
{
    //We alternate between urls as otherwise webkit merges them in the history
    //we use about and about blank to avoid the need for a network connection
    for(int i = 0; i < times; i++)
    {
        if(i % 2 == 1)
            m_browser->LoadURL("about:blank");
        else
            m_browser->LoadURL("about:");
        wxYield();
    }
}

void WebTestCase::Title()
{
    CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());

    //Test title after loading raw html
    m_browser->SetPage("<html><title>Title</title><body>Text</body></html>", "");
    wxYield();
    CPPUNIT_ASSERT_EQUAL("Title", m_browser->GetCurrentTitle());

    //Test title after loading a url, we yield to let events process
    LoadUrl();
    CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
}

void WebTestCase::Url()
{
    CPPUNIT_ASSERT_EQUAL("about:blank", m_browser->GetCurrentURL());

    //After first loading about:blank the next in the sequence is about:
    LoadUrl();
    CPPUNIT_ASSERT_EQUAL("about:", m_browser->GetCurrentURL());
}

void WebTestCase::History()
{
    LoadUrl(3);

    CPPUNIT_ASSERT(m_browser->CanGoBack());
    CPPUNIT_ASSERT(!m_browser->CanGoForward());

    m_browser->GoBack();
    wxYield();

    CPPUNIT_ASSERT(m_browser->CanGoBack());
    CPPUNIT_ASSERT(m_browser->CanGoForward());

    m_browser->GoBack();
    wxYield();
    m_browser->GoBack();
    wxYield();

    //We should now be at the start of the history
    CPPUNIT_ASSERT(!m_browser->CanGoBack());
    CPPUNIT_ASSERT(m_browser->CanGoForward());
}

void WebTestCase::HistoryEnable()
{
    LoadUrl();
    m_browser->EnableHistory(false);

    CPPUNIT_ASSERT(!m_browser->CanGoForward());
    CPPUNIT_ASSERT(!m_browser->CanGoBack());

    LoadUrl();

    CPPUNIT_ASSERT(!m_browser->CanGoForward());
    CPPUNIT_ASSERT(!m_browser->CanGoBack());
}

void WebTestCase::HistoryClear()
{
    LoadUrl(2);

    //Now we are in the 'middle' of the history
    m_browser->GoBack();
    wxYield();

    CPPUNIT_ASSERT(m_browser->CanGoForward());
    CPPUNIT_ASSERT(m_browser->CanGoBack());

    m_browser->ClearHistory();

    CPPUNIT_ASSERT(!m_browser->CanGoForward());
    CPPUNIT_ASSERT(!m_browser->CanGoBack());
}

void WebTestCase::HistoryList()
{
    LoadUrl(2);
    m_browser->GoBack();
    wxYield();

    CPPUNIT_ASSERT_EQUAL(1, m_browser->GetBackwardHistory().size());
    CPPUNIT_ASSERT_EQUAL(1, m_browser->GetForwardHistory().size());

    m_browser->LoadHistoryItem(m_browser->GetForwardHistory()[0]);
    wxYield();

    CPPUNIT_ASSERT(!m_browser->CanGoForward());
    CPPUNIT_ASSERT_EQUAL(2, m_browser->GetBackwardHistory().size());
}

void WebTestCase::Editable()
{
    CPPUNIT_ASSERT(!m_browser->IsEditable());

    m_browser->SetEditable(true);

    CPPUNIT_ASSERT(m_browser->IsEditable());

    m_browser->SetEditable(false);

    CPPUNIT_ASSERT(!m_browser->IsEditable());
}

void WebTestCase::Selection()
{
    m_browser->SetPage("<html><body>Some <strong>strong</strong> text</body></html>", "");
    wxYield();
    CPPUNIT_ASSERT(!m_browser->HasSelection());

    m_browser->SelectAll();

    CPPUNIT_ASSERT(m_browser->HasSelection());
    CPPUNIT_ASSERT_EQUAL("Some strong text", m_browser->GetSelectedText());
    //We lower case the result as ie returns tags in uppercase
    CPPUNIT_ASSERT_EQUAL("some <strong>strong</strong> text", 
                         m_browser->GetSelectedSource().Lower());

    m_browser->ClearSelection();
    CPPUNIT_ASSERT(!m_browser->HasSelection());  
}

void WebTestCase::Zoom()
{
    if(m_browser->CanSetZoomType(wxWEB_VIEW_ZOOM_TYPE_LAYOUT))
    {
        m_browser->SetZoomType(wxWEB_VIEW_ZOOM_TYPE_LAYOUT);
        CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TYPE_LAYOUT, m_browser->GetZoomType());

        m_browser->SetZoom(wxWEB_VIEW_ZOOM_TINY);
        CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TINY, m_browser->GetZoom());
    }

    //Reset the zoom level
    m_browser->SetZoom(wxWEB_VIEW_ZOOM_MEDIUM);

    if(m_browser->CanSetZoomType(wxWEB_VIEW_ZOOM_TYPE_TEXT))
    {
        m_browser->SetZoomType(wxWEB_VIEW_ZOOM_TYPE_TEXT);
        CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TYPE_TEXT, m_browser->GetZoomType());

        m_browser->SetZoom(wxWEB_VIEW_ZOOM_TINY);
        CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TINY, m_browser->GetZoom());
    }
}

void WebTestCase::RunScript()
{
    m_browser->RunScript("document.write(\"Hello World!\");");
    CPPUNIT_ASSERT_EQUAL("Hello World!", m_browser->GetPageText());
}

void WebTestCase::SetPage()
{
    m_browser->SetPage("<html><body>text</body></html>", "");
    CPPUNIT_ASSERT_EQUAL("text", m_browser->GetPageText());

    m_browser->SetPage("<html><body>other text</body></html>", "");
    CPPUNIT_ASSERT_EQUAL("other text", m_browser->GetPageText());
}

#endif //wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT || wxUSE_WEBVIEW_IE)
Commit	Line	Data
2dad08ec SL	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
30e2c046	12	#if wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT \|\| wxUSE_WEBVIEW_IE)
2dad08ec SL	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 );
6a2ef29f	37	CPPUNIT_TEST( Title );
d07fd8b0 SL	38	CPPUNIT_TEST( Url );
d07fd8b0 SL	39	CPPUNIT_TEST( History );
f152b4b9 SL	40	CPPUNIT_TEST( HistoryEnable );
f152b4b9 SL	41	CPPUNIT_TEST( HistoryClear );
1a693ec8	42	CPPUNIT_TEST( HistoryList );
c7cbe308	43	CPPUNIT_TEST( Editable );
c9355a3d	44	CPPUNIT_TEST( Selection );
18cf6bb5	45	CPPUNIT_TEST( Zoom );
c9ccc09c	46	CPPUNIT_TEST( RunScript );
7f98bdd6	47	CPPUNIT_TEST( SetPage );
2dad08ec SL	48	CPPUNIT_TEST_SUITE_END();
2dad08ec SL	49
6a2ef29f	50	void Title();
d07fd8b0 SL	51	void Url();
d07fd8b0 SL	52	void History();
f152b4b9 SL	53	void HistoryEnable();
f152b4b9 SL	54	void HistoryClear();
1a693ec8	55	void HistoryList();
c7cbe308	56	void Editable();
c9355a3d	57	void Selection();
18cf6bb5	58	void Zoom();
c9ccc09c	59	void RunScript();
7f98bdd6	60	void SetPage();
0609769d	61	void LoadUrl(int times = 1);
6a2ef29f	62
2dad08ec SL	63	wxWebView* m_browser;
	64
	65	DECLARE_NO_COPY_CLASS(WebTestCase)
	66	};
	67
	68	// register in the unnamed registry so that these tests are run by default
	69	CPPUNIT_TEST_SUITE_REGISTRATION( WebTestCase );
	70
	71	// also include in its own registry so that these tests can be run alone
	72	CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WebTestCase, "WebTestCase" );
	73
	74	void WebTestCase::setUp()
	75	{
6a2ef29f	76	m_browser = wxWebView::New(wxTheApp->GetTopWindow(), wxID_ANY);
d563e28f SL	77	//We yield to let the initial page load
d563e28f SL	78	wxYield();
2dad08ec SL	79	}
	80
	81	void WebTestCase::tearDown()
	82	{
	83	wxDELETE(m_browser);
	84	}
	85
0609769d	86	void WebTestCase::LoadUrl(int times)
3ce14be7	87	{
0609769d SL	88	//We alternate between urls as otherwise webkit merges them in the history
0609769d SL	89	//we use about and about blank to avoid the need for a network connection
3ce14be7 SL	90	for(int i = 0; i < times; i++)
3ce14be7 SL	91	{
0609769d	92	if(i % 2 == 1)
6edb3912	93	m_browser->LoadURL("about:blank");
0609769d	94	else
6edb3912	95	m_browser->LoadURL("about:");
3ce14be7 SL	96	wxYield();
	97	}
	98	}
	99
6a2ef29f SL	100	void WebTestCase::Title()
	101	{
	102	CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
	103
	104	//Test title after loading raw html
0609769d SL	105	m_browser->SetPage("<html><title>Title</title><body>Text</body></html>", "");
0609769d SL	106	wxYield();
6a2ef29f SL	107	CPPUNIT_ASSERT_EQUAL("Title", m_browser->GetCurrentTitle());
	108
	109	//Test title after loading a url, we yield to let events process
0609769d	110	LoadUrl();
6a2ef29f SL	111	CPPUNIT_ASSERT_EQUAL("", m_browser->GetCurrentTitle());
	112	}
	113
d07fd8b0 SL	114	void WebTestCase::Url()
d07fd8b0 SL	115	{
d563e28f	116	CPPUNIT_ASSERT_EQUAL("about:blank", m_browser->GetCurrentURL());
d07fd8b0	117
0609769d SL	118	//After first loading about:blank the next in the sequence is about:
	119	LoadUrl();
	120	CPPUNIT_ASSERT_EQUAL("about:", m_browser->GetCurrentURL());
d07fd8b0 SL	121	}
	122
	123	void WebTestCase::History()
	124	{
0609769d	125	LoadUrl(3);
d07fd8b0 SL	126
	127	CPPUNIT_ASSERT(m_browser->CanGoBack());
	128	CPPUNIT_ASSERT(!m_browser->CanGoForward());
	129
	130	m_browser->GoBack();
ed1c9160	131	wxYield();
d07fd8b0 SL	132
	133	CPPUNIT_ASSERT(m_browser->CanGoBack());
	134	CPPUNIT_ASSERT(m_browser->CanGoForward());
	135
	136	m_browser->GoBack();
ed1c9160	137	wxYield();
d07fd8b0	138	m_browser->GoBack();
ed1c9160	139	wxYield();
d07fd8b0 SL	140
	141	//We should now be at the start of the history
	142	CPPUNIT_ASSERT(!m_browser->CanGoBack());
	143	CPPUNIT_ASSERT(m_browser->CanGoForward());
	144	}
	145
f152b4b9 SL	146	void WebTestCase::HistoryEnable()
f152b4b9 SL	147	{
0609769d	148	LoadUrl();
f152b4b9 SL	149	m_browser->EnableHistory(false);
	150
	151	CPPUNIT_ASSERT(!m_browser->CanGoForward());
	152	CPPUNIT_ASSERT(!m_browser->CanGoBack());
	153
0609769d	154	LoadUrl();
f152b4b9 SL	155
	156	CPPUNIT_ASSERT(!m_browser->CanGoForward());
	157	CPPUNIT_ASSERT(!m_browser->CanGoBack());
	158	}
	159
	160	void WebTestCase::HistoryClear()
	161	{
0609769d	162	LoadUrl(2);
f152b4b9 SL	163
	164	//Now we are in the 'middle' of the history
	165	m_browser->GoBack();
0609769d	166	wxYield();
f152b4b9 SL	167
	168	CPPUNIT_ASSERT(m_browser->CanGoForward());
	169	CPPUNIT_ASSERT(m_browser->CanGoBack());
	170
	171	m_browser->ClearHistory();
	172
	173	CPPUNIT_ASSERT(!m_browser->CanGoForward());
	174	CPPUNIT_ASSERT(!m_browser->CanGoBack());
	175	}
	176
1a693ec8 SL	177	void WebTestCase::HistoryList()
1a693ec8 SL	178	{
0609769d	179	LoadUrl(2);
1a693ec8	180	m_browser->GoBack();
ed1c9160	181	wxYield();
1a693ec8 SL	182
	183	CPPUNIT_ASSERT_EQUAL(1, m_browser->GetBackwardHistory().size());
	184	CPPUNIT_ASSERT_EQUAL(1, m_browser->GetForwardHistory().size());
	185
	186	m_browser->LoadHistoryItem(m_browser->GetForwardHistory()[0]);
ed1c9160	187	wxYield();
1a693ec8 SL	188
	189	CPPUNIT_ASSERT(!m_browser->CanGoForward());
	190	CPPUNIT_ASSERT_EQUAL(2, m_browser->GetBackwardHistory().size());
	191	}
	192
c7cbe308 SL	193	void WebTestCase::Editable()
	194	{
	195	CPPUNIT_ASSERT(!m_browser->IsEditable());
	196
	197	m_browser->SetEditable(true);
	198
	199	CPPUNIT_ASSERT(m_browser->IsEditable());
	200
	201	m_browser->SetEditable(false);
	202
	203	CPPUNIT_ASSERT(!m_browser->IsEditable());
	204	}
	205
c9355a3d SL	206	void WebTestCase::Selection()
c9355a3d SL	207	{
a9c15339	208	m_browser->SetPage("<html><body>Some <strong>strong</strong> text</body></html>", "");
0609769d	209	wxYield();
c9355a3d SL	210	CPPUNIT_ASSERT(!m_browser->HasSelection());
	211
	212	m_browser->SelectAll();
	213
	214	CPPUNIT_ASSERT(m_browser->HasSelection());
a9c15339 SL	215	CPPUNIT_ASSERT_EQUAL("Some strong text", m_browser->GetSelectedText());
	216	//We lower case the result as ie returns tags in uppercase
	217	CPPUNIT_ASSERT_EQUAL("some <strong>strong</strong> text",
526292e7	218	m_browser->GetSelectedSource().Lower());
41933aa5 SL	219
	220	m_browser->ClearSelection();
	221	CPPUNIT_ASSERT(!m_browser->HasSelection());
c9355a3d SL	222	}
c9355a3d SL	223
18cf6bb5 SL	224	void WebTestCase::Zoom()
18cf6bb5 SL	225	{
18cf6bb5 SL	226	if(m_browser->CanSetZoomType(wxWEB_VIEW_ZOOM_TYPE_LAYOUT))
	227	{
	228	m_browser->SetZoomType(wxWEB_VIEW_ZOOM_TYPE_LAYOUT);
	229	CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TYPE_LAYOUT, m_browser->GetZoomType());
	230
	231	m_browser->SetZoom(wxWEB_VIEW_ZOOM_TINY);
	232	CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TINY, m_browser->GetZoom());
	233	}
	234
	235	//Reset the zoom level
	236	m_browser->SetZoom(wxWEB_VIEW_ZOOM_MEDIUM);
	237
	238	if(m_browser->CanSetZoomType(wxWEB_VIEW_ZOOM_TYPE_TEXT))
	239	{
	240	m_browser->SetZoomType(wxWEB_VIEW_ZOOM_TYPE_TEXT);
	241	CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TYPE_TEXT, m_browser->GetZoomType());
	242
	243	m_browser->SetZoom(wxWEB_VIEW_ZOOM_TINY);
	244	CPPUNIT_ASSERT_EQUAL(wxWEB_VIEW_ZOOM_TINY, m_browser->GetZoom());
	245	}
	246	}
	247
c9ccc09c SL	248	void WebTestCase::RunScript()
	249	{
	250	m_browser->RunScript("document.write(\"Hello World!\");");
	251	CPPUNIT_ASSERT_EQUAL("Hello World!", m_browser->GetPageText());
	252	}
	253
7f98bdd6 SL	254	void WebTestCase::SetPage()
	255	{
	256	m_browser->SetPage("<html><body>text</body></html>", "");
	257	CPPUNIT_ASSERT_EQUAL("text", m_browser->GetPageText());
	258
	259	m_browser->SetPage("<html><body>other text</body></html>", "");
	260	CPPUNIT_ASSERT_EQUAL("other text", m_browser->GetPageText());
	261	}
	262
30e2c046	263	#endif //wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT \|\| wxUSE_WEBVIEW_IE)