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extract wxTextEntry unit tests in a reusable base class

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55728 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-09-19 08:55:25 +00:00
parent 778ce4329a
commit f0f6a32d4d
12 changed files with 275 additions and 160 deletions
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153
tests/controls/textctrltest.cpp
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@@ -1,5 +1,5 @@
///////////////////////////////////////////////////////////////////////////////
// Name: tests/textctrl/textctrltest.cpp
// Name: tests/controls/textctrltest.cpp
// Purpose: wxTextCtrl unit test
// Author: Vadim Zeitlin
// Created: 2007-09-25
@@ -22,11 +22,13 @@
#include "wx/textctrl.h"
#endif // WX_PRECOMP
#include "textentrytest.h"
// ----------------------------------------------------------------------------
// test class
// ----------------------------------------------------------------------------
class TextCtrlTestCase : public CppUnit::TestCase
class TextCtrlTestCase : public TextEntryTestCase
{
public:
TextCtrlTestCase() { }
@@ -35,24 +37,14 @@ public:
virtual void tearDown();
private:
virtual wxTextEntry *GetTestEntry() const { return m_text; }
virtual wxWindow *GetTestWindow() const { return m_text; }
CPPUNIT_TEST_SUITE( TextCtrlTestCase );
CPPUNIT_TEST( SetValue );
CPPUNIT_TEST( TextChangeEvents );
CPPUNIT_TEST( Selection );
CPPUNIT_TEST( InsertionPoint );
wxTEXT_ENTRY_TESTS();
CPPUNIT_TEST_SUITE_END();
void SetValue();
void TextChangeEvents();
void Selection();
void InsertionPoint();
// Selection() test helper: verify that selection is as described by the
// function parameters
void AssertSelection(int from, int to, const char *sel);
wxTextCtrl *m_text;
wxFrame *m_frame;
DECLARE_NO_COPY_CLASS(TextCtrlTestCase)
};
@@ -82,132 +74,3 @@ void TextCtrlTestCase::tearDown()
// tests themselves
// ----------------------------------------------------------------------------
void TextCtrlTestCase::SetValue()
{
CPPUNIT_ASSERT( m_text->IsEmpty() );
m_text->SetValue("foo");
CPPUNIT_ASSERT_EQUAL( "foo", m_text->GetValue() );
m_text->SetValue("");
CPPUNIT_ASSERT( m_text->IsEmpty() );
m_text->SetValue("hi");
CPPUNIT_ASSERT_EQUAL( "hi", m_text->GetValue() );
m_text->SetValue("bye");
CPPUNIT_ASSERT_EQUAL( "bye", m_text->GetValue() );
}
void TextCtrlTestCase::TextChangeEvents()
{
class TextTestEventHandler : public wxEvtHandler
{
public:
TextTestEventHandler() { m_events = 0; }
// calling this automatically resets the events counter
int GetEvents()
{
const int events = m_events;
m_events = 0;
return events;
}
void OnText(wxCommandEvent& WXUNUSED(event)) { m_events++; }
private:
int m_events;
} handler;
m_text->Connect(wxEVT_COMMAND_TEXT_UPDATED,
wxCommandEventHandler(TextTestEventHandler::OnText),
NULL,
&handler);
// notice that SetValue() generates an event even if the text didn't change
m_text->SetValue("");
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
m_text->SetValue("foo");
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
m_text->SetValue("foo");
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
m_text->ChangeValue("bar");
CPPUNIT_ASSERT_EQUAL( 0, handler.GetEvents() );
m_text->AppendText("bar");
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
m_text->Replace(3, 6, "baz");
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
m_text->Remove(0, 3);
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
m_text->WriteText("foo");
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
m_text->Clear();
CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
}
void TextCtrlTestCase::AssertSelection(int from, int to, const char *sel)
{
CPPUNIT_ASSERT( m_text->HasSelection() );
long fromReal,
toReal;
m_text->GetSelection(&fromReal, &toReal);
CPPUNIT_ASSERT_EQUAL( from, fromReal );
CPPUNIT_ASSERT_EQUAL( to, toReal );
CPPUNIT_ASSERT_EQUAL( sel, m_text->GetStringSelection() );
CPPUNIT_ASSERT_EQUAL( from, m_text->GetInsertionPoint() );
}
void TextCtrlTestCase::Selection()
{
m_text->SetValue("0123456789");
m_text->SetSelection(2, 4);
AssertSelection(2, 4, "23"); // not "234"!
m_text->SetSelection(3, -1);
AssertSelection(3, 10, "3456789");
m_text->SelectAll();
AssertSelection(0, 10, "0123456789");
m_text->SetSelection(0, 0);
CPPUNIT_ASSERT( !m_text->HasSelection() );
}
void TextCtrlTestCase::InsertionPoint()
{
CPPUNIT_ASSERT_EQUAL( 0, m_text->GetLastPosition() );
CPPUNIT_ASSERT_EQUAL( 0, m_text->GetInsertionPoint() );
m_text->SetValue("0"); // should put the insertion point in front
CPPUNIT_ASSERT_EQUAL( 1, m_text->GetLastPosition() );
CPPUNIT_ASSERT_EQUAL( 0, m_text->GetInsertionPoint() );
m_text->AppendText("12"); // should update the insertion point position
CPPUNIT_ASSERT_EQUAL( 3, m_text->GetLastPosition() );
CPPUNIT_ASSERT_EQUAL( 3, m_text->GetInsertionPoint() );
m_text->SetInsertionPoint(1);
CPPUNIT_ASSERT_EQUAL( 3, m_text->GetLastPosition() );
CPPUNIT_ASSERT_EQUAL( 1, m_text->GetInsertionPoint() );
m_text->SetInsertionPointEnd();
CPPUNIT_ASSERT_EQUAL( 3, m_text->GetInsertionPoint() );
m_text->SetInsertionPoint(0);
m_text->WriteText("-"); // should move it after the written text
CPPUNIT_ASSERT_EQUAL( 4, m_text->GetLastPosition() );
CPPUNIT_ASSERT_EQUAL( 1, m_text->GetInsertionPoint() );
}