82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
|
// Copyright 2011 Google Inc.
|
||
|
|
// All rights reserved.
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
//
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * Redistributions in binary form must reproduce the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer in the
|
||
|
|
// documentation and/or other materials provided with the distribution.
|
||
|
|
// * Neither the name of Google Inc. nor the names of its contributors
|
||
|
|
// may be used to endorse or promote products derived from this software
|
||
|
|
// without specific prior written permission.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
#include "utils/stream.hpp"
|
||
|
|
|
||
|
|
#include <sstream>
|
||
|
|
|
||
|
|
#include <atf-c++.hpp>
|
||
|
|
|
||
|
|
|
||
|
|
ATF_TEST_CASE_WITHOUT_HEAD(stream_length__empty);
|
||
|
|
ATF_TEST_CASE_BODY(stream_length__empty)
|
||
|
|
{
|
||
|
|
std::istringstream input("");
|
||
|
|
ATF_REQUIRE_EQ(0, utils::stream_length(input));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
ATF_TEST_CASE_WITHOUT_HEAD(stream_length__some);
|
||
|
|
ATF_TEST_CASE_BODY(stream_length__some)
|
||
|
|
{
|
||
|
|
const std::string contents(8192, 'x');
|
||
|
|
std::istringstream input(contents);
|
||
|
|
ATF_REQUIRE_EQ(
|
||
|
|
contents.length(),
|
||
|
|
static_cast< std::string::size_type >(utils::stream_length(input)));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
ATF_TEST_CASE_WITHOUT_HEAD(read_stream__empty);
|
||
|
|
ATF_TEST_CASE_BODY(read_stream__empty)
|
||
|
|
{
|
||
|
|
std::istringstream input("");
|
||
|
|
ATF_REQUIRE_EQ("", utils::read_stream(input));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
ATF_TEST_CASE_WITHOUT_HEAD(read_stream__some);
|
||
|
|
ATF_TEST_CASE_BODY(read_stream__some)
|
||
|
|
{
|
||
|
|
std::string contents;
|
||
|
|
for (int i = 0; i < 1000; i++)
|
||
|
|
contents += "abcdef";
|
||
|
|
std::istringstream input(contents);
|
||
|
|
ATF_REQUIRE_EQ(contents, utils::read_stream(input));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
ATF_INIT_TEST_CASES(tcs)
|
||
|
|
{
|
||
|
|
ATF_ADD_TEST_CASE(tcs, stream_length__empty);
|
||
|
|
ATF_ADD_TEST_CASE(tcs, stream_length__some);
|
||
|
|
|
||
|
|
ATF_ADD_TEST_CASE(tcs, read_stream__empty);
|
||
|
|
ATF_ADD_TEST_CASE(tcs, read_stream__some);
|
||
|
|
}
|