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Viewing changes to tests/session_test.cpp

  • Committer: Thomas Voß
  • Date: 2013-05-28 14:20:45 UTC
  • Revision ID: thomas.voss@canonical.com-20130528142045-kq5umqdmm4o53vwk
Initial push.

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tests/session_test.cpp
 
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#include "com/ubuntu/location/provider.h"
 
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#include "com/ubuntu/location/session.h"
 
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#include <gmock/gmock.h>
 
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#include <gtest/gtest.h>
 
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namespace
 
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{
 
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struct MockProvider : public com::ubuntu::location::Provider
 
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{
 
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    MOCK_METHOD1(subscribe_to_position_updates,
 
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                 com::ubuntu::location::ChannelConnection(std::function<void(const com::ubuntu::location::Update<com::ubuntu::location::Position>&)>));
 
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    MOCK_METHOD1(subscribe_to_heading_updates,
 
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                 com::ubuntu::location::ChannelConnection(std::function<void(const com::ubuntu::location::Update<com::ubuntu::location::Heading>&)>));
 
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    MOCK_METHOD1(subscribe_to_velocity_updates,
 
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                 com::ubuntu::location::ChannelConnection(std::function<void(const com::ubuntu::location::Update<com::ubuntu::location::Velocity>&)>));
 
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};
 
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}
 
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TEST(LocationSession, constructing_with_a_null_provider_throws)
 
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{
 
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    EXPECT_ANY_THROW(com::ubuntu::location::Session session(com::ubuntu::location::Provider::Ptr {}));
 
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}
 
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TEST(LocationSession, changing_provider_association_of_session_results_in_connections_to_new_provider)
 
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{
 
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    using namespace ::testing;
 
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    NiceMock<MockProvider> mock_provider1;
 
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    ON_CALL(mock_provider1, subscribe_to_position_updates(_))
 
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    .WillByDefault(Return(com::ubuntu::location::ChannelConnection()));
 
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    ON_CALL(mock_provider1, subscribe_to_heading_updates(_))
 
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    .WillByDefault(Return(com::ubuntu::location::ChannelConnection()));
 
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    ON_CALL(mock_provider1, subscribe_to_velocity_updates(_))
 
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    .WillByDefault(Return(com::ubuntu::location::ChannelConnection()));
 
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    NiceMock<MockProvider> mock_provider2;
 
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    EXPECT_CALL(mock_provider2, subscribe_to_position_updates(_))
 
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    .WillRepeatedly(Return(com::ubuntu::location::ChannelConnection()));
 
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    EXPECT_CALL(mock_provider2, subscribe_to_heading_updates(_))
 
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    .WillRepeatedly(Return(com::ubuntu::location::ChannelConnection()));
 
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    EXPECT_CALL(mock_provider2, subscribe_to_velocity_updates(_))
 
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    .WillRepeatedly(Return(com::ubuntu::location::ChannelConnection()));
 
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    com::ubuntu::location::Session session(com::ubuntu::location::Provider::Ptr {&mock_provider1, [](com::ubuntu::location::Provider*) {}});
 
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    session.change_provider_assocation_to(com::ubuntu::location::Provider::Ptr {&mock_provider2, [](com::ubuntu::location::Provider*) {}});
 
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}
 
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TEST(LocationSession, installing_updates_handlers_connects_them_to_the_provider_associated_to_the_session)
 
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{
 
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    using namespace ::testing;
 
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    NiceMock<MockProvider> mock_provider;
 
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    EXPECT_CALL(mock_provider, subscribe_to_position_updates(_))
 
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    .Times(1)
 
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    .WillRepeatedly(Return(com::ubuntu::location::ChannelConnection()));
 
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    EXPECT_CALL(mock_provider, subscribe_to_heading_updates(_))
 
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    .Times(1)
 
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    .WillRepeatedly(Return(com::ubuntu::location::ChannelConnection()));
 
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    EXPECT_CALL(mock_provider, subscribe_to_velocity_updates(_))
 
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    .Times(1)
 
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    .WillRepeatedly(Return(com::ubuntu::location::ChannelConnection()));
 
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    com::ubuntu::location::Session session(com::ubuntu::location::Provider::Ptr {&mock_provider, [](com::ubuntu::location::Provider*) {}});
 
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    session.install_position_updates_handler([](const com::ubuntu::location::Update<com::ubuntu::location::Position>&)
 
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    {
 
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    });
 
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    session.install_heading_updates_handler([](const com::ubuntu::location::Update<com::ubuntu::location::Heading>&)
 
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    {
 
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    });
 
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    session.install_velocity_updates_handler([](const com::ubuntu::location::Update<com::ubuntu::location::Velocity>&)
 
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    {
 
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    });
 
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}