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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/gtk/reload_button_gtk.h"
#include "testing/gtest/include/gtest/gtest.h"
class ReloadButtonGtkPeer {
public:
explicit ReloadButtonGtkPeer(ReloadButtonGtk* reload) : reload_(reload) { }
// const accessors for internal state
ReloadButtonGtk::Mode intended_mode() const {
return reload_->intended_mode_;
}
ReloadButtonGtk::Mode visible_mode() const { return reload_->visible_mode_; }
// mutators for internal state
void SetState(GtkStateType state) {
gtk_widget_set_state(reload_->widget(), state);
}
void set_intended_mode(ReloadButtonGtk::Mode mode) {
reload_->intended_mode_ = mode;
}
void set_visible_mode(ReloadButtonGtk::Mode mode) {
reload_->visible_mode_ = mode;
}
void set_timer_running() {
reload_->pretend_timer_is_running_for_unittest_ = true;
}
void set_timer_stopped() {
reload_->pretend_timer_is_running_for_unittest_ = false;
}
// forwarders to private methods
gboolean OnLeave() {
return reload_->OnLeaveNotify(reload_->widget(), NULL);
}
void OnClicked() {
reload_->OnClicked(reload_->widget());
}
private:
ReloadButtonGtk* const reload_;
};
namespace {
class ReloadButtonGtkTest : public testing::Test {
protected:
ReloadButtonGtkTest() : reload_(NULL, NULL), peer_(&reload_) { }
protected:
ReloadButtonGtk reload_;
ReloadButtonGtkPeer peer_;
};
TEST_F(ReloadButtonGtkTest, ChangeModeReload) {
reload_.ChangeMode(ReloadButtonGtk::MODE_RELOAD, true);
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.intended_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.visible_mode());
}
TEST_F(ReloadButtonGtkTest, ChangeModeStop) {
reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, true);
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.intended_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.visible_mode());
}
TEST_F(ReloadButtonGtkTest, ScheduleChangeModeNormalReload) {
peer_.set_visible_mode(ReloadButtonGtk::MODE_STOP);
peer_.SetState(GTK_STATE_NORMAL);
reload_.ChangeMode(ReloadButtonGtk::MODE_RELOAD, false);
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.intended_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.visible_mode());
}
TEST_F(ReloadButtonGtkTest, ScheduleChangeModeHotReload) {
peer_.set_visible_mode(ReloadButtonGtk::MODE_STOP);
peer_.SetState(GTK_STATE_PRELIGHT);
reload_.ChangeMode(ReloadButtonGtk::MODE_RELOAD, false);
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.intended_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.visible_mode());
}
TEST_F(ReloadButtonGtkTest, ScheduleChangeModeNormalStop) {
peer_.set_visible_mode(ReloadButtonGtk::MODE_RELOAD);
peer_.SetState(GTK_STATE_NORMAL);
reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.intended_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.visible_mode());
}
TEST_F(ReloadButtonGtkTest, ScheduleChangeModeHotStop) {
peer_.set_visible_mode(ReloadButtonGtk::MODE_RELOAD);
peer_.SetState(GTK_STATE_PRELIGHT);
reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.intended_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.visible_mode());
}
TEST_F(ReloadButtonGtkTest, ScheduleChangeModeTimerHotStop) {
peer_.set_visible_mode(ReloadButtonGtk::MODE_RELOAD);
peer_.SetState(GTK_STATE_PRELIGHT);
peer_.set_timer_running();
reload_.ChangeMode(ReloadButtonGtk::MODE_STOP, false);
peer_.set_timer_stopped();
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.intended_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.visible_mode());
}
TEST_F(ReloadButtonGtkTest, OnLeaveIntendedStop) {
peer_.SetState(GTK_STATE_PRELIGHT);
peer_.set_visible_mode(ReloadButtonGtk::MODE_RELOAD);
peer_.set_intended_mode(ReloadButtonGtk::MODE_STOP);
peer_.OnLeave();
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.visible_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_STOP, peer_.intended_mode());
}
TEST_F(ReloadButtonGtkTest, OnLeaveIntendedReload) {
peer_.SetState(GTK_STATE_PRELIGHT);
peer_.set_visible_mode(ReloadButtonGtk::MODE_STOP);
peer_.set_intended_mode(ReloadButtonGtk::MODE_RELOAD);
peer_.OnLeave();
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.visible_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.intended_mode());
}
TEST_F(ReloadButtonGtkTest, OnClickedStop) {
peer_.set_visible_mode(ReloadButtonGtk::MODE_STOP);
peer_.OnClicked();
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.visible_mode());
EXPECT_EQ(ReloadButtonGtk::MODE_RELOAD, peer_.intended_mode());
}
} // namespace
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