384 lines
12 KiB
C++
384 lines
12 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: tests/controls/webtest.cpp
|
|
// Purpose: wxWebView unit test
|
|
// Author: Steven Lamerton
|
|
// Created: 2011-07-08
|
|
// Copyright: (c) 2011 Steven Lamerton
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "testprec.h"
|
|
|
|
#if wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT || wxUSE_WEBVIEW_WEBKIT2 || wxUSE_WEBVIEW_IE)
|
|
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/app.h"
|
|
#endif // WX_PRECOMP
|
|
|
|
#include "testableframe.h"
|
|
#include "wx/webview.h"
|
|
#include "asserthelper.h"
|
|
#if wxUSE_WEBVIEW_IE
|
|
#include "wx/msw/webview_ie.h"
|
|
#endif
|
|
#if wxUSE_WEBVIEW_WEBKIT2
|
|
#include "wx/stopwatch.h"
|
|
#endif
|
|
|
|
//Convenience macro
|
|
#define ENSURE_LOADED CHECK( m_loaded->WaitEvent() )
|
|
|
|
class WebViewTestCase
|
|
{
|
|
public:
|
|
WebViewTestCase()
|
|
: m_browser(wxWebView::New()),
|
|
m_loaded(new EventCounter(m_browser, wxEVT_WEBVIEW_LOADED))
|
|
{
|
|
}
|
|
|
|
~WebViewTestCase()
|
|
{
|
|
delete m_loaded;
|
|
delete m_browser;
|
|
}
|
|
|
|
protected:
|
|
void LoadUrl(int times = 1)
|
|
{
|
|
//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:");
|
|
ENSURE_LOADED;
|
|
}
|
|
}
|
|
|
|
wxWebView* const m_browser;
|
|
EventCounter* const m_loaded;
|
|
};
|
|
|
|
TEST_CASE_METHOD(WebViewTestCase, "WebView", "[wxWebView]")
|
|
{
|
|
#if defined(__WXGTK__) && !defined(__WXGTK3__)
|
|
wxString value;
|
|
if ( !wxGetEnv("wxTEST_WEBVIEW_GTK2", &value) || value != "1" )
|
|
{
|
|
WARN("Skipping WebView tests known to fail with wxGTK 2, set "
|
|
"wxTEST_WEBVIEW_GTK2=1 to force running them.");
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
m_browser -> Create(wxTheApp->GetTopWindow(), wxID_ANY);
|
|
ENSURE_LOADED;
|
|
|
|
SECTION("Title")
|
|
{
|
|
CHECK(m_browser->GetCurrentTitle() == "");
|
|
|
|
//Test title after loading raw html
|
|
m_browser->SetPage("<html><title>Title</title><body>Text</body></html>", "");
|
|
ENSURE_LOADED;
|
|
CHECK(m_browser->GetCurrentTitle() == "Title");
|
|
|
|
//Test title after loading a url, we yield to let events process
|
|
LoadUrl();
|
|
CHECK(m_browser->GetCurrentTitle() == "");
|
|
}
|
|
|
|
SECTION("URL")
|
|
{
|
|
CHECK(m_browser->GetCurrentURL() == "about:blank");
|
|
|
|
//After first loading about:blank the next in the sequence is about:
|
|
LoadUrl();
|
|
CHECK(m_browser->GetCurrentURL() == "about:");
|
|
}
|
|
|
|
SECTION("History")
|
|
{
|
|
LoadUrl(3);
|
|
|
|
CHECK(m_browser->CanGoBack());
|
|
CHECK(!m_browser->CanGoForward());
|
|
|
|
m_browser->GoBack();
|
|
ENSURE_LOADED;
|
|
|
|
CHECK(m_browser->CanGoBack());
|
|
CHECK(m_browser->CanGoForward());
|
|
|
|
m_browser->GoBack();
|
|
ENSURE_LOADED;
|
|
m_browser->GoBack();
|
|
ENSURE_LOADED;
|
|
|
|
//We should now be at the start of the history
|
|
CHECK(!m_browser->CanGoBack());
|
|
CHECK(m_browser->CanGoForward());
|
|
}
|
|
|
|
#if !wxUSE_WEBVIEW_WEBKIT2 && !defined(__WXOSX__)
|
|
SECTION("HistoryEnable")
|
|
{
|
|
LoadUrl();
|
|
m_browser->EnableHistory(false);
|
|
|
|
CHECK(!m_browser->CanGoForward());
|
|
CHECK(!m_browser->CanGoBack());
|
|
|
|
LoadUrl();
|
|
|
|
CHECK(!m_browser->CanGoForward());
|
|
CHECK(!m_browser->CanGoBack());
|
|
}
|
|
#endif
|
|
|
|
#if !wxUSE_WEBVIEW_WEBKIT2 && !defined(__WXOSX__)
|
|
SECTION("HistoryClear")
|
|
{
|
|
LoadUrl(2);
|
|
|
|
//Now we are in the 'middle' of the history
|
|
m_browser->GoBack();
|
|
ENSURE_LOADED;
|
|
|
|
CHECK(m_browser->CanGoForward());
|
|
CHECK(m_browser->CanGoBack());
|
|
|
|
m_browser->ClearHistory();
|
|
|
|
CHECK(!m_browser->CanGoForward());
|
|
CHECK(!m_browser->CanGoBack());
|
|
}
|
|
#endif
|
|
|
|
SECTION("HistoryList")
|
|
{
|
|
LoadUrl(2);
|
|
m_browser->GoBack();
|
|
ENSURE_LOADED;
|
|
|
|
CHECK(m_browser->GetBackwardHistory().size() == 1);
|
|
CHECK(m_browser->GetForwardHistory().size() == 1);
|
|
|
|
m_browser->LoadHistoryItem(m_browser->GetForwardHistory()[0]);
|
|
ENSURE_LOADED;
|
|
|
|
CHECK(!m_browser->CanGoForward());
|
|
CHECK(m_browser->GetBackwardHistory().size() == 2);
|
|
}
|
|
|
|
#if !defined(__WXOSX__) && (!defined(wxUSE_WEBVIEW_EDGE) || !wxUSE_WEBVIEW_EDGE)
|
|
SECTION("Editable")
|
|
{
|
|
CHECK(!m_browser->IsEditable());
|
|
|
|
m_browser->SetEditable(true);
|
|
|
|
CHECK(m_browser->IsEditable());
|
|
|
|
m_browser->SetEditable(false);
|
|
|
|
CHECK(!m_browser->IsEditable());
|
|
}
|
|
#endif
|
|
|
|
SECTION("Selection")
|
|
{
|
|
m_browser->SetPage("<html><body>Some <strong>strong</strong> text</body></html>", "");
|
|
ENSURE_LOADED;
|
|
CHECK(!m_browser->HasSelection());
|
|
|
|
m_browser->SelectAll();
|
|
|
|
#if wxUSE_WEBVIEW_WEBKIT2
|
|
// With WebKit SelectAll() sends a request to perform the selection to
|
|
// another process via proxy and there doesn't seem to be any way to
|
|
// wait until this request is actually handled, so loop here for some a
|
|
// bit before giving up.
|
|
for ( wxStopWatch sw; !m_browser->HasSelection() && sw.Time() < 50; )
|
|
wxMilliSleep(1);
|
|
#endif // wxUSE_WEBVIEW_WEBKIT2
|
|
|
|
CHECK(m_browser->HasSelection());
|
|
CHECK(m_browser->GetSelectedText() == "Some strong text");
|
|
|
|
#if !defined(__WXOSX__) && (!defined(wxUSE_WEBVIEW_EDGE) || !wxUSE_WEBVIEW_EDGE)
|
|
// The web engine doesn't necessarily represent the HTML in the same way as
|
|
// we used above, e.g. IE uses upper case for all the tags while WebKit
|
|
// under OS X inserts plenty of its own <span> tags, so don't test for
|
|
// equality and just check that the source contains things we'd expect it
|
|
// to.
|
|
const wxString selSource = m_browser->GetSelectedSource();
|
|
WX_ASSERT_MESSAGE
|
|
(
|
|
("Unexpected selection source: \"%s\"", selSource),
|
|
selSource.Lower().Matches("*some*<strong*strong</strong>*text*")
|
|
);
|
|
#endif // !defined(__WXOSX__)
|
|
|
|
m_browser->ClearSelection();
|
|
CHECK(!m_browser->HasSelection());
|
|
}
|
|
|
|
SECTION("Zoom")
|
|
{
|
|
if(m_browser->CanSetZoomType(wxWEBVIEW_ZOOM_TYPE_LAYOUT))
|
|
{
|
|
m_browser->SetZoomType(wxWEBVIEW_ZOOM_TYPE_LAYOUT);
|
|
CHECK(m_browser->GetZoomType() == wxWEBVIEW_ZOOM_TYPE_LAYOUT);
|
|
|
|
m_browser->SetZoom(wxWEBVIEW_ZOOM_TINY);
|
|
CHECK(m_browser->GetZoom() == wxWEBVIEW_ZOOM_TINY);
|
|
}
|
|
|
|
//Reset the zoom level
|
|
m_browser->SetZoom(wxWEBVIEW_ZOOM_MEDIUM);
|
|
|
|
if(m_browser->CanSetZoomType(wxWEBVIEW_ZOOM_TYPE_TEXT))
|
|
{
|
|
m_browser->SetZoomType(wxWEBVIEW_ZOOM_TYPE_TEXT);
|
|
CHECK(m_browser->GetZoomType() == wxWEBVIEW_ZOOM_TYPE_TEXT);
|
|
|
|
m_browser->SetZoom(wxWEBVIEW_ZOOM_TINY);
|
|
CHECK(m_browser->GetZoom() == wxWEBVIEW_ZOOM_TINY);
|
|
}
|
|
}
|
|
|
|
SECTION("RunScript")
|
|
{
|
|
m_browser->
|
|
SetPage("<html><head><script></script></head><body></body></html>", "");
|
|
ENSURE_LOADED;
|
|
|
|
wxString result;
|
|
#if wxUSE_WEBVIEW_IE && !wxUSE_WEBVIEW_EDGE
|
|
CHECK(wxWebViewIE::MSWSetModernEmulationLevel());
|
|
|
|
// Define a specialized scope guard ensuring that we reset the emulation
|
|
// level to its default value even if any asserts below fail.
|
|
class ResetEmulationLevel
|
|
{
|
|
public:
|
|
ResetEmulationLevel()
|
|
{
|
|
m_reset = true;
|
|
}
|
|
|
|
bool DoReset()
|
|
{
|
|
m_reset = false;
|
|
return wxWebViewIE::MSWSetModernEmulationLevel(false);
|
|
}
|
|
|
|
~ResetEmulationLevel()
|
|
{
|
|
if ( m_reset )
|
|
DoReset();
|
|
}
|
|
|
|
private:
|
|
bool m_reset;
|
|
} resetEmulationLevel;
|
|
|
|
CHECK(m_browser->RunScript("function f(){var person = new Object();person.name = 'Bar'; \
|
|
person.lastName = 'Foo';return person;}f();", &result));
|
|
CHECK(result == "{\"name\":\"Bar\",\"lastName\":\"Foo\"}");
|
|
|
|
CHECK(m_browser->RunScript("function f(){ return [\"foo\", \"bar\"]; }f();", &result));
|
|
CHECK(result == "[\"foo\",\"bar\"]");
|
|
|
|
CHECK(m_browser->RunScript("function f(){var d = new Date('10/08/2017 21:30:40'); \
|
|
var tzoffset = d.getTimezoneOffset() * 60000; return new Date(d.getTime() - tzoffset);}f();",
|
|
&result));
|
|
CHECK(result == "\"2017-10-08T21:30:40.000Z\"");
|
|
|
|
CHECK(resetEmulationLevel.DoReset());
|
|
#endif // wxUSE_WEBVIEW_IE
|
|
|
|
CHECK(m_browser->RunScript("document.write(\"Hello World!\");"));
|
|
CHECK(m_browser->GetPageText() == "Hello World!");
|
|
|
|
CHECK(m_browser->RunScript("function f(a){return a;}f('Hello World!');", &result));
|
|
CHECK(result == _("Hello World!"));
|
|
|
|
CHECK(m_browser->RunScript("function f(a){return a;}f('a\\\'aa\\n\\rb\\tb\\\\ccc\\\"ddd\\b\\fx');", &result));
|
|
CHECK(result == _("a\'aa\n\rb\tb\\ccc\"ddd\b\fx"));
|
|
|
|
CHECK(m_browser->RunScript("function f(a){return a;}f(123);", &result));
|
|
CHECK(wxAtoi(result) == 123);
|
|
|
|
CHECK(m_browser->
|
|
RunScript("function f(a){return a;}f(2.34);", &result));
|
|
double value;
|
|
result.ToDouble(&value);
|
|
CHECK(value == 2.34);
|
|
|
|
CHECK(m_browser->RunScript("function f(a){return a;}f(false);", &result));
|
|
CHECK(result == "false");
|
|
|
|
CHECK(m_browser->RunScript("function f(){var person = new Object();person.name = 'Foo'; \
|
|
person.lastName = 'Bar';return person;}f();", &result));
|
|
CHECK(result == "{\"name\":\"Foo\",\"lastName\":\"Bar\"}");
|
|
|
|
CHECK(m_browser->RunScript("function f(){ return [\"foo\", \"bar\"]; }f();", &result));
|
|
CHECK(result == "[\"foo\",\"bar\"]");
|
|
|
|
CHECK(m_browser->RunScript("function f(){var person = new Object();}f();", &result));
|
|
CHECK(result == "undefined");
|
|
|
|
CHECK(m_browser->RunScript("function f(){return null;}f();", &result));
|
|
CHECK(result == "null");
|
|
|
|
result = "";
|
|
CHECK(!m_browser->RunScript("int main() { return 0; }", &result));
|
|
CHECK(!result);
|
|
|
|
CHECK(m_browser->RunScript("function a() { return eval(\"function b() { \
|
|
return eval(\\\"function c() { return eval(\\\\\\\"function d() { \
|
|
return \\\\\\\\\\\\\\\"test\\\\\\\\\\\\\\\"; } d();\\\\\\\"); } \
|
|
c();\\\"); } b();\"); } a();", &result));
|
|
CHECK(result == "test");
|
|
|
|
CHECK(m_browser->RunScript("function f(a){return a;}f(\"This is a backslash: \\\\\");",
|
|
&result));
|
|
CHECK(result == "This is a backslash: \\");
|
|
|
|
CHECK(m_browser->RunScript("function f(){var d = new Date('10/08/2016 21:30:40'); \
|
|
var tzoffset = d.getTimezoneOffset() * 60000; return new Date(d.getTime() - tzoffset);}f();",
|
|
&result));
|
|
CHECK(result == "\"2016-10-08T21:30:40.000Z\"");
|
|
|
|
// Check for C++-style comments which used to be broken.
|
|
CHECK(m_browser->RunScript("function f() {\n"
|
|
" // A C++ style comment\n"
|
|
" return 17;\n"
|
|
"}f();", &result));
|
|
CHECK(result == "17");
|
|
|
|
// Check for errors too.
|
|
CHECK(!m_browser->RunScript("syntax(error"));
|
|
CHECK(!m_browser->RunScript("syntax(error", &result));
|
|
CHECK(!m_browser->RunScript("x.y.z"));
|
|
}
|
|
|
|
SECTION("SetPage")
|
|
{
|
|
m_browser->SetPage("<html><body>text</body></html>", "");
|
|
ENSURE_LOADED;
|
|
CHECK(m_browser->GetPageText() == "text");
|
|
|
|
m_browser->SetPage("<html><body>other text</body></html>", "");
|
|
ENSURE_LOADED;
|
|
CHECK(m_browser->GetPageText() == "other text");
|
|
}
|
|
}
|
|
|
|
#endif //wxUSE_WEBVIEW && (wxUSE_WEBVIEW_WEBKIT || wxUSE_WEBVIEW_WEBKIT2 || wxUSE_WEBVIEW_IE)
|