// Copyright 2010 The Kyua Authors. // 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/process/fdstream.hpp" extern "C" { #include } #include #include "utils/process/systembuf.hpp" using utils::process::ifdstream; using utils::process::systembuf; ATF_TEST_CASE(ifdstream); ATF_TEST_CASE_HEAD(ifdstream) { set_md_var("descr", "Tests the ifdstream class"); } ATF_TEST_CASE_BODY(ifdstream) { int fds[2]; ATF_REQUIRE(::pipe(fds) != -1); ifdstream rend(fds[0]); systembuf wbuf(fds[1]); std::ostream wend(&wbuf); // XXX This assumes that the pipe's buffer is big enough to accept // the data written without blocking! wend << "1Test 1message\n"; wend.flush(); std::string tmp; rend >> tmp; ATF_REQUIRE_EQ(tmp, "1Test"); rend >> tmp; ATF_REQUIRE_EQ(tmp, "1message"); } ATF_INIT_TEST_CASES(tcs) { ATF_ADD_TEST_CASE(tcs, ifdstream); }