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/*
* Copyright 2010 Inalogic® Inc.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the applicable version of the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of both the GNU Lesser General Public
* License version 3 along with this program. If not, see
* <http://www.gnu.org/licenses/>
*
* Authored by: Jay Taoko <jaytaoko@inalogic.com>
* Marco Trevisan <marco.trevisan@canonical.com>
*/
#include <gmock/gmock.h>
#include <boost/shared_ptr.hpp>
#include "Nux/Nux.h"
#include "Nux/HLayout.h"
#include "Nux/StaticText.h"
#include "Nux/ProgramFramework/TestView.h"
using namespace testing;
namespace {
struct MockTestView : nux::TestView
{
MockTestView()
: nux::TestView("MockTestView")
{}
void SetNextObjectToKeyFocusArea(nux::Area* area)
{
TestView::SetNextObjectToKeyFocusArea(area);
}
nux::Area* GetNextObjectToKeyFocusArea()
{
return TestView::GetNextObjectToKeyFocusArea();
}
};
struct TestArea : public testing::Test
{
void SetUp()
{
nux::NuxInitialize(0);
wnd_thread.reset(nux::CreateNuxWindow("Area Test", 300, 200, nux::WINDOWSTYLE_NORMAL,
NULL, false, NULL, NULL));
test_view = new MockTestView();
}
boost::shared_ptr<nux::WindowThread> wnd_thread;
nux::ObjectPtr<MockTestView> test_view;
};
TEST_F(TestArea, TestAreaSize)
{
EXPECT_EQ(test_view->GetMinimumWidth(), nux::AREA_MIN_WIDTH);
EXPECT_EQ(test_view->GetMaximumWidth(), nux::AREA_MAX_WIDTH);
EXPECT_EQ(test_view->GetMinimumHeight(), nux::AREA_MIN_HEIGHT);
EXPECT_EQ(test_view->GetMaximumHeight(), nux::AREA_MAX_HEIGHT);
test_view->SetMinimumWidth(100);
EXPECT_EQ(test_view->GetMinimumWidth(), 100);
test_view->SetMaximumWidth(1111);
EXPECT_EQ(test_view->GetMaximumWidth(), 1111);
test_view->SetMinimumHeight(123);
EXPECT_EQ(test_view->GetMinimumHeight(), 123);
test_view->SetMaximumHeight(1234);
EXPECT_EQ(test_view->GetMaximumHeight(), 1234);
test_view->SetMaximumSize(4321, 1234);
test_view->SetMinimumSize(123, 432);
EXPECT_EQ(test_view->GetMinimumWidth(), 123);
EXPECT_EQ(test_view->GetMaximumWidth(), 4321);
EXPECT_EQ(test_view->GetMinimumHeight(), 432);
EXPECT_EQ(test_view->GetMaximumHeight(), 1234);
}
TEST_F(TestArea, TestAreaGeometry)
{
static_cast<nux::Area*>(test_view.GetPointer())->SetGeometry(0, 0, 100, 100);
EXPECT_EQ(test_view->GetBaseX(), 0);
EXPECT_EQ(test_view->GetBaseX(), 0);
EXPECT_EQ(test_view->GetBaseWidth(), 100);
EXPECT_EQ(test_view->GetBaseHeight(), 100);
}
static bool object_destroyed = false;
void OnObjectDestroyed(nux::Object* /* object */)
{
object_destroyed = true;
}
TEST_F(TestArea, TestUnParentKeyFocus)
{
nux::TestView* test_view1 = new nux::TestView("");
nux::HLayout* layout = new nux::HLayout();
test_view1->object_destroyed.connect(sigc::ptr_fun(&OnObjectDestroyed));
test_view1->Reference();
layout->AddView(test_view1, 1);
wnd_thread->SetLayout(layout);
EXPECT_EQ(test_view1->HasKeyFocus(), false);
nux::GetWindowThread()->GetWindowCompositor().SetKeyFocusArea(test_view1);
EXPECT_EQ(test_view1->HasKeyFocus(), true);
layout->RemoveChildObject(test_view1);
EXPECT_EQ(test_view1->HasKeyFocus(), false);
test_view1->UnReference();
EXPECT_EQ(object_destroyed, true);
}
TEST_F(TestArea, NextObjectToKeyFocusSetReset)
{
MockTestView* parent = new MockTestView();
MockTestView* brother = new MockTestView();
MockTestView* child1 = new MockTestView();
MockTestView* child2 = new MockTestView();
MockTestView* child3 = new MockTestView();
parent->SetNextObjectToKeyFocusArea(brother);
ASSERT_EQ(parent->GetNextObjectToKeyFocusArea(), brother);
child1->SetParentObject(parent);
child1->SetNextObjectToKeyFocusArea(child2);
ASSERT_EQ(child1->GetNextObjectToKeyFocusArea(), child2);
child2->SetParentObject(parent);
child2->SetNextObjectToKeyFocusArea(child3);
ASSERT_EQ(child2->GetNextObjectToKeyFocusArea(), child3);
child3->SetParentObject(parent);
ASSERT_EQ(child3->GetNextObjectToKeyFocusArea(), nullptr);
child1->UnReference();
EXPECT_EQ(child2->GetNextObjectToKeyFocusArea(), nullptr);
EXPECT_EQ(parent->GetNextObjectToKeyFocusArea(), nullptr);
parent->UnReference();
}
}
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