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/*
* Copyright (C) 2016 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 as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Thomas Voß <thomas.voss@canonical.com>
*
*/
#include <biometry/percent.h>
#include <gtest/gtest.h>
TEST(Percent, construction_throws_for_value_out_of_range)
{
EXPECT_ANY_THROW(biometry::Percent::from_raw_value(2.));
}
TEST(Percent, construction_succeeds_for_value_in_range)
{
EXPECT_NO_THROW(biometry::Percent::from_raw_value(.5));
}
TEST(Percent, value_can_be_retrieved)
{
auto percent = biometry::Percent::from_raw_value(.43);
EXPECT_DOUBLE_EQ(.43, *percent);
}
TEST(Percent, can_be_copy_constructed)
{
biometry::Percent copy{biometry::Percent::from_raw_value(.43)};
EXPECT_DOUBLE_EQ(.43, *copy);
}
TEST(Percent, can_be_assigned)
{
biometry::Percent copy = biometry::Percent::from_raw_value(.43);
EXPECT_DOUBLE_EQ(.43, *copy);
}
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