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/* Copyright © 2006-2013 Roger Leigh <rleigh@debian.org>
*
* schroot is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* schroot 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*
*********************************************************************/
#include <gtest/gtest.h>
#include <bin-common/option-action.h>
#include <bin-common/options.h>
#include <iostream>
using bin_common::option_action;
class OptionAction : public ::testing::Test
{
public:
option_action *action;
void SetUp()
{
action = new option_action;
}
void TearDown()
{
delete action;
}
static void
add_examples(option_action& act)
{
act.add("help");
act.add("version");
act.add("list");
act.add("info");
act.add("config");
}
};
TEST_F(OptionAction, Construct)
{
ASSERT_NO_THROW(option_action act);
}
TEST_F(OptionAction, Default)
{
add_examples(*action);
EXPECT_EQ(action->get_default(), "");
EXPECT_EQ(action->get(), "");
action->set_default("info");
EXPECT_EQ(action->get_default(), "info");
EXPECT_EQ(action->get(), "info");
}
TEST_F(OptionAction, DefaultFail)
{
add_examples(*action);
ASSERT_THROW(action->set_default("invalid"), bin_common::options::error);
}
TEST_F(OptionAction, Current)
{
add_examples(*action);
EXPECT_EQ(action->get_default(), "");
EXPECT_EQ(action->get(), "");
action->set_default("list");
EXPECT_EQ(action->get_default(), "list");
EXPECT_EQ(action->get(), "list");
action->set("config");
EXPECT_EQ(action->get_default(), "list");
EXPECT_EQ(action->get(), "config");
}
TEST_F(OptionAction, CurrentFail)
{
add_examples(*action);
ASSERT_THROW(action->set("invalid"), bin_common::options::error);
}
TEST_F(OptionAction, CurrentFailMultipleSet)
{
add_examples(*action);
ASSERT_NO_THROW(action->set("list"));
ASSERT_THROW(action->set("info"), bin_common::options::error);
}
TEST_F(OptionAction, Operators)
{
add_examples(*action);
*action = "list";
EXPECT_TRUE(*action == "list");
EXPECT_FALSE(*action !="list");
EXPECT_TRUE(*action != "invalid");
EXPECT_FALSE(*action == "invalid");
}
TEST_F(OptionAction, OperatorsFailMultipleSet)
{
add_examples(*action);
ASSERT_NO_THROW(*action = "list");
ASSERT_THROW(*action = "config", bin_common::options::error);
}
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