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/*
* Copyright 2012 Canonical Ltd.
*
* 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: Manuel de la Pena <manuel.delapena@canonical.com>
*
*/
#include <gtest/gtest.h>
#include "unity-shared/DashStyle.h"
#include "unity-shared/StaticCairoText.h"
#include "unity-shared/TextInput.h"
#include "test_utils.h"
using namespace nux;
namespace unity
{
class TextInputMock : public TextInput
{
public:
using TextInput::OnInputHintChanged;
using TextInput::OnMouseButtonDown;
using TextInput::OnEndKeyFocus;
using TextInput::get_input_string;
StaticCairoText* GetHint() const { return hint_; }
IMTextEntry* GetPangoEntry() const { return pango_entry_; }
};
class TestTextInput : public ::testing::Test
{
protected:
TestTextInput()
{
entry = new TextInputMock();
hint = entry->GetHint();
pango_entry = entry->GetPangoEntry();
}
dash::Style dash_style_;
nux::ObjectPtr<TextInputMock> entry;
StaticCairoText* hint;
IMTextEntry* pango_entry;
};
TEST_F(TestTextInput, HintCorrectInit)
{
nux::Color color = hint->GetTextColor();
EXPECT_EQ(color.red, 1.0f);
EXPECT_EQ(color.green, 1.0f);
EXPECT_EQ(color.blue, 1.0f);
EXPECT_EQ(color.alpha, 0.5f);
}
TEST_F(TestTextInput, InputStringCorrectSetter)
{
// set the string and test that we do indeed set the internal va
std::string new_input = "foo";
entry->input_string.Set(new_input);
EXPECT_EQ(entry->input_string.Get(), new_input);
}
TEST_F(TestTextInput, HintClearedOnInputHintChanged)
{
// change the hint and assert that the internal value is correct
hint->SetText("foo");
entry->OnInputHintChanged();
EXPECT_EQ(entry->get_input_string(), "");
}
TEST_F(TestTextInput, HintHideOnMouseButtonDown)
{
hint->SetVisible(true);
entry->OnMouseButtonDown(entry->GetBaseWidth()/2,
entry->GetBaseHeight()/2 , 0, 0);
EXPECT_FALSE(hint->IsVisible());
}
TEST_F(TestTextInput, HintVisibleOnEndKeyFocus)
{
// set the text and ensure that later is cleared
pango_entry->SetText("user input");
entry->OnEndKeyFocus();
EXPECT_FALSE(hint->IsVisible());
}
TEST_F(TestTextInput, HintHiddenOnEndKeyFocus)
{
pango_entry->SetText("");
entry->OnEndKeyFocus();
EXPECT_TRUE(hint->IsVisible());
}
} // unity
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