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Viewing changes to tests/state_tracking_provider_test.cpp

Expose service::State to the bus. (LP: #1536774)

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tests/state_tracking_provider_test.cpp
 
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/*
 
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 * Copyright © 2016 Canonical Ltd.
 
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 *
 
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 * This program is free software: you can redistribute it and/or modify it
 
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 * under the terms of the GNU Lesser General Public License version 3,
 
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 * as published by the Free Software Foundation.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU Lesser General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU Lesser General Public License
 
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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 *
 
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 * Authored by: Thomas Voß <thomas.voss@canonical.com>
 
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 */
 
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#include <com/ubuntu/location/state_tracking_provider.h>
 
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#include <com/ubuntu/location/clock.h>
 
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#include <com/ubuntu/location/update.h>
 
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#include <com/ubuntu/location/position.h>
 
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#include <com/ubuntu/location/units/units.h>
 
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#include <com/ubuntu/location/wgs84/latitude.h>
 
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#include <com/ubuntu/location/wgs84/longitude.h>
 
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#include <com/ubuntu/location/wgs84/altitude.h>
 
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#include "mock_provider.h"
 
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#include <gtest/gtest.h>
 
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namespace cul = com::ubuntu::location;
 
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namespace
 
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{
 
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auto timestamp = cul::Clock::now();
 
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// Create reference objects for injecting and validating updates.
 
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cul::Update<cul::Position> reference_position_update
 
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{
 
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    {
 
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        cul::wgs84::Latitude{9. * cul::units::Degrees},
 
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        cul::wgs84::Longitude{53. * cul::units::Degrees},
 
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        cul::wgs84::Altitude{-2. * cul::units::Meters}
 
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    },
 
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    timestamp
 
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};
 
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cul::Update<cul::Velocity> reference_velocity_update
 
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{
 
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    {5. * cul::units::MetersPerSecond},
 
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    timestamp
 
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};
 
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cul::Update<cul::Heading> reference_heading_update
 
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{
 
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    {120. * cul::units::Degrees},
 
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    timestamp
 
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};
 
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}
 
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TEST(StateTrackingProviderTest, forwards_calls_to_impl)
 
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{
 
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    using namespace testing;
 
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    auto impl = std::make_shared<MockProvider>();
 
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    EXPECT_CALL(*impl, supports(_)).Times(1).WillOnce(Return(true));
 
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    EXPECT_CALL(*impl, requires(_)).Times(1).WillOnce(Return(false));
 
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    EXPECT_CALL(*impl, matches_criteria(_)).Times(1).WillOnce(Return(false));
 
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    EXPECT_CALL(*impl, on_wifi_and_cell_reporting_state_changed(_)).Times(1);
 
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    EXPECT_CALL(*impl, on_reference_location_updated(_)).Times(1);
 
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    EXPECT_CALL(*impl, on_reference_velocity_updated(_)).Times(1);
 
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    EXPECT_CALL(*impl, on_reference_heading_updated(_)).Times(1);
 
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    EXPECT_CALL(*impl, start_position_updates()).Times(1);
 
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    EXPECT_CALL(*impl, stop_position_updates()).Times(1);
 
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    EXPECT_CALL(*impl, start_velocity_updates()).Times(1);
 
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    EXPECT_CALL(*impl, stop_velocity_updates()).Times(1);
 
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    EXPECT_CALL(*impl, start_heading_updates()).Times(1);
 
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    EXPECT_CALL(*impl, stop_heading_updates()).Times(1);
 
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    com::ubuntu::location::StateTrackingProvider stp{impl};
 
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    EXPECT_TRUE(stp.supports(com::ubuntu::location::Provider::Features::none));
 
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    EXPECT_FALSE(stp.requires(com::ubuntu::location::Provider::Requirements::none));
 
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    EXPECT_FALSE(stp.matches_criteria(com::ubuntu::location::Criteria{}));
 
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    stp.on_wifi_and_cell_reporting_state_changed(com::ubuntu::location::WifiAndCellIdReportingState::on);
 
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    stp.on_reference_location_updated(reference_position_update);
 
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    stp.on_reference_heading_updated(reference_heading_update);
 
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    stp.on_reference_velocity_updated(reference_velocity_update);
 
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    stp.start_position_updates();
 
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    stp.stop_position_updates();
 
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    stp.start_heading_updates();
 
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    stp.stop_heading_updates();
 
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    stp.start_velocity_updates();
 
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    stp.stop_velocity_updates();
 
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}
 
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TEST(StateTrackingProviderTest, state_after_construction_is_enabled)
 
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{
 
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    using namespace ::testing;
 
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    cul::StateTrackingProvider stp{std::make_shared<NiceMock<MockProvider>>()};
 
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    EXPECT_EQ(cul::StateTrackingProvider::State::enabled, stp.state());
 
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}
 
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TEST(StateTrackingProviderTest, state_after_start_is_active)
 
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{
 
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    using namespace ::testing;
 
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    cul::StateTrackingProvider stp{std::make_shared<NiceMock<MockProvider>>()};
 
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    stp.start_position_updates();
 
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    EXPECT_EQ(cul::StateTrackingProvider::State::active, stp.state());
 
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}
 
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TEST(StateTrackingProviderTest, stop_switches_to_enabled)
 
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{
 
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    using namespace ::testing;
 
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    cul::StateTrackingProvider stp{std::make_shared<NiceMock<MockProvider>>()};
 
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    stp.start_position_updates();
 
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    stp.stop_position_updates();
 
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    EXPECT_EQ(cul::StateTrackingProvider::State::enabled, stp.state());
 
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}