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Viewing changes to tests/position_test.cpp

  • Committer: Thomas Voß
  • Date: 2013-05-28 14:20:45 UTC
  • Revision ID: thomas.voss@canonical.com-20130528142045-kq5umqdmm4o53vwk
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tests/position_test.cpp
 
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#include "com/ubuntu/location/position.h"
 
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#include <gtest/gtest.h>
 
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TEST(Position, AllFieldsAreInvalidForDefaultConstructor)
 
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{
 
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    com::ubuntu::location::Position p;
 
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    EXPECT_FALSE(p.has_latitude());
 
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    EXPECT_FALSE(p.has_longitude());
 
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    EXPECT_FALSE(p.has_altitude());
 
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    EXPECT_EQ(0, p.flags().to_ulong());
 
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}
 
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TEST(Position, InitWithLatLonGivesValidFieldsForLatLon)
 
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{
 
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    com::ubuntu::location::Position p{com::ubuntu::location::wgs84::Latitude{}, com::ubuntu::location::wgs84::Longitude{}};
 
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    EXPECT_TRUE(p.has_latitude());
 
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    EXPECT_TRUE(p.has_longitude());
 
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    EXPECT_FALSE(p.has_altitude());
 
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    EXPECT_EQ(3, p.flags().to_ulong());
 
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}
 
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TEST(Position, InitWithLatLonAltGivesValidFieldsForLatLonAlt)
 
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{
 
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    com::ubuntu::location::Position p{
 
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        com::ubuntu::location::wgs84::Latitude{}, 
 
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        com::ubuntu::location::wgs84::Longitude{},
 
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        com::ubuntu::location::wgs84::Altitude{}};
 
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    EXPECT_TRUE(p.has_latitude());
 
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    EXPECT_TRUE(p.has_longitude());
 
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    EXPECT_TRUE(p.has_altitude());
 
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    EXPECT_EQ(7, p.flags().to_ulong());
 
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}
 
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TEST(Position, MutatorsAdjustFieldFlags)
 
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{
 
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    com::ubuntu::location::Position p;
 
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    EXPECT_FALSE(p.has_latitude());
 
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    EXPECT_FALSE(p.has_longitude());
 
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    EXPECT_FALSE(p.has_altitude());
 
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    p.latitude(com::ubuntu::location::wgs84::Latitude{});
 
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    EXPECT_TRUE(p.has_latitude());
 
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    EXPECT_FALSE(p.has_longitude());
 
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    EXPECT_FALSE(p.has_altitude());
 
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    p.longitude(com::ubuntu::location::wgs84::Longitude{});
 
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    EXPECT_TRUE(p.has_latitude());
 
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    EXPECT_TRUE(p.has_longitude());
 
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    EXPECT_FALSE(p.has_altitude());
 
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    p.altitude(com::ubuntu::location::wgs84::Altitude{});
 
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    EXPECT_TRUE(p.has_latitude());
 
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    EXPECT_TRUE(p.has_longitude());
 
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    EXPECT_TRUE(p.has_altitude());
 
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}
 
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#include "com/ubuntu/location/codec.h"
 
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#include "org/freedesktop/dbus/message.h"
 
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TEST(Position, EncodingAndDecodingGivesSameResults)
 
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{
 
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    auto msg = org::freedesktop::dbus::Message::make_method_call(
 
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        "org.freedesktop.DBus",
 
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        "/org/freedesktop/DBus",
 
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        "org.freedesktop.DBus",
 
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        "ListNames");
 
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    {
 
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        com::ubuntu::location::Position p{
 
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            com::ubuntu::location::wgs84::Latitude{9. * com::ubuntu::location::units::Degrees},
 
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            com::ubuntu::location::wgs84::Longitude{53. * com::ubuntu::location::units::Degrees},
 
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            com::ubuntu::location::wgs84::Altitude{-2. * com::ubuntu::location::units::Meters}};
 
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        msg->writer() << p;
 
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    }
 
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    {
 
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        com::ubuntu::location::Position p; msg->reader() >> p;
 
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        com::ubuntu::location::Position p_ref{
 
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            com::ubuntu::location::wgs84::Latitude{9. * com::ubuntu::location::units::Degrees},
 
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            com::ubuntu::location::wgs84::Longitude{53. * com::ubuntu::location::units::Degrees},
 
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            com::ubuntu::location::wgs84::Altitude{-2. * com::ubuntu::location::units::Meters}};
 
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        EXPECT_EQ(p_ref, p);
 
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    }
 
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}