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[Tests] Split more unit tests

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This commit is contained in:
Louis Dionne
2015-03-05 09:56:43 -05:00
parent 1cca71792e
commit 479f5ef991
30 changed files with 1376 additions and 647 deletions
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133
test/string/iterable.cpp Normal file
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/*
@copyright Louis Dionne 2015
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
*/
#include <boost/hana/string.hpp>
#include <boost/hana/assert.hpp>
#include <boost/hana/core/operators.hpp>
#include <boost/hana/integral_constant.hpp>
#include <boost/hana/tuple.hpp>
#include <laws/iterable.hpp>
using namespace boost::hana;
int main() {
//////////////////////////////////////////////////////////////////////////
// Setup for the laws below
//////////////////////////////////////////////////////////////////////////
auto strings = make<Tuple>(
BOOST_HANA_STRING(""),
BOOST_HANA_STRING("a"),
BOOST_HANA_STRING("ab"),
BOOST_HANA_STRING("abc"),
BOOST_HANA_STRING("abcd"),
BOOST_HANA_STRING("abcde"),
BOOST_HANA_STRING("ba"),
BOOST_HANA_STRING("afcd")
);
//////////////////////////////////////////////////////////////////////////
// Iterable
//////////////////////////////////////////////////////////////////////////
{
// head
{
BOOST_HANA_CONSTANT_CHECK(equal(
head(BOOST_HANA_STRING("a")),
char_<'a'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
head(BOOST_HANA_STRING("ab")),
char_<'a'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
head(BOOST_HANA_STRING("abc")),
char_<'a'>
));
}
// tail
{
BOOST_HANA_CONSTANT_CHECK(equal(
tail(BOOST_HANA_STRING("a")),
BOOST_HANA_STRING("")
));
BOOST_HANA_CONSTANT_CHECK(equal(
tail(BOOST_HANA_STRING("ab")),
BOOST_HANA_STRING("b")
));
BOOST_HANA_CONSTANT_CHECK(equal(
tail(BOOST_HANA_STRING("abc")),
BOOST_HANA_STRING("bc")
));
BOOST_HANA_CONSTANT_CHECK(equal(
tail(BOOST_HANA_STRING("abcdefghijk")),
BOOST_HANA_STRING("bcdefghijk")
));
}
// is_empty
{
BOOST_HANA_CONSTANT_CHECK(is_empty(BOOST_HANA_STRING("")));
BOOST_HANA_CONSTANT_CHECK(is_empty(string<>));
BOOST_HANA_CONSTANT_CHECK(not_(is_empty(BOOST_HANA_STRING("a"))));
BOOST_HANA_CONSTANT_CHECK(not_(is_empty(BOOST_HANA_STRING("ab"))));
BOOST_HANA_CONSTANT_CHECK(not_(is_empty(BOOST_HANA_STRING("abc"))));
BOOST_HANA_CONSTANT_CHECK(not_(is_empty(string<'a'>)));
}
// at
{
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<0>, BOOST_HANA_STRING("a")),
char_<'a'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<0>, BOOST_HANA_STRING("ab")),
char_<'a'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<0>, BOOST_HANA_STRING("abc")),
char_<'a'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<1>, BOOST_HANA_STRING("ab")),
char_<'b'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<1>, BOOST_HANA_STRING("abc")),
char_<'b'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<1>, BOOST_HANA_STRING("abcd")),
char_<'b'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<2>, BOOST_HANA_STRING("abc")),
char_<'c'>
));
BOOST_HANA_CONSTANT_CHECK(equal(
at(int_<2>, BOOST_HANA_STRING("abcd")),
char_<'c'>
));
}
// operators
static_assert(has_operator<String, decltype(at)>{}, "");
// laws
test::TestIterable<String>{strings};
}
}