Import atf-0.20:

Experimental version released on February 7th, 2014.

This is the first release without the code for the deprecated tools.  If
you require such code, please fetch a copy of the 0.19 release and extract
the 'tools' directory for your own consumption.

* Removed the deprecated tools.  This includes atf-config, atf-report,
  atf-run and atf-version.

1 files changed, 0 insertions, 471 deletions

diff --git a/tools/io_test.cpp b/tools/io_test.cpp
deleted file mode 100644
index b55428f..0000000
--- a/tools/io_test.cpp
+++ /dev/null
@@ -1,471 +0,0 @@
-//
-// Automated Testing Framework (atf)
-//
-// Copyright (c) 2007 The NetBSD Foundation, 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:
-// 1. Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-// 2. 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.
-//
-// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
-//
-
-extern "C" {
-#include <sys/stat.h>
-#include <sys/wait.h>
-
-#include <fcntl.h>
-#include <unistd.h>
-}
-
-#include <cassert>
-#include <cerrno>
-#include <cstddef>
-#include <cstdlib>
-#include <cstring>
-#include <fstream>
-#include <iostream>
-#include <istream>
-#include <ostream>
-
-#include <atf-c++.hpp>
-
-#include "io.hpp"
-#include "signals.hpp"
-
-// ------------------------------------------------------------------------
-// Auxiliary functions.
-// ------------------------------------------------------------------------
-
-static
-void
-systembuf_check_data(std::istream& is, std::size_t length)
-{
-    char ch = 'A', chr;
-    std::size_t cnt = 0;
-    while (is >> chr) {
-        ATF_REQUIRE_EQ(ch, chr);
-        if (ch == 'Z')
-            ch = 'A';
-        else
-            ch++;
-        cnt++;
-    }
-    ATF_REQUIRE_EQ(cnt, length);
-}
-
-static
-void
-systembuf_write_data(std::ostream& os, std::size_t length)
-{
-    char ch = 'A';
-    for (std::size_t i = 0; i < length; i++) {
-        os << ch;
-        if (ch == 'Z')
-            ch = 'A';
-        else
-            ch++;
-    }
-    os.flush();
-}
-
-static
-void
-systembuf_test_read(std::size_t length, std::size_t bufsize)
-{
-    using tools::io::systembuf;
-
-    std::ofstream f("test_read.txt");
-    systembuf_write_data(f, length);
-    f.close();
-
-    int fd = ::open("test_read.txt", O_RDONLY);
-    ATF_REQUIRE(fd != -1);
-    systembuf sb(fd, bufsize);
-    std::istream is(&sb);
-    systembuf_check_data(is, length);
-    ::close(fd);
-    ::unlink("test_read.txt");
-}
-
-static
-void
-systembuf_test_write(std::size_t length, std::size_t bufsize)
-{
-    using tools::io::systembuf;
-
-    int fd = ::open("test_write.txt", O_WRONLY | O_CREAT | O_TRUNC,
-                    S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
-    ATF_REQUIRE(fd != -1);
-    systembuf sb(fd, bufsize);
-    std::ostream os(&sb);
-    systembuf_write_data(os, length);
-    ::close(fd);
-
-    std::ifstream is("test_write.txt");
-    systembuf_check_data(is, length);
-    is.close();
-    ::unlink("test_write.txt");
-}
-
-// ------------------------------------------------------------------------
-// Test cases for the "file_handle" class.
-// ------------------------------------------------------------------------
-
-ATF_TEST_CASE(file_handle_ctor);
-ATF_TEST_CASE_HEAD(file_handle_ctor)
-{
-    set_md_var("descr", "Tests file_handle's constructors");
-}
-ATF_TEST_CASE_BODY(file_handle_ctor)
-{
-    using tools::io::file_handle;
-
-    file_handle fh1;
-    ATF_REQUIRE(!fh1.is_valid());
-
-    file_handle fh2(STDOUT_FILENO);
-    ATF_REQUIRE(fh2.is_valid());
-    fh2.disown();
-}
-
-ATF_TEST_CASE(file_handle_copy);
-ATF_TEST_CASE_HEAD(file_handle_copy)
-{
-    set_md_var("descr", "Tests file_handle's copy constructor");
-}
-ATF_TEST_CASE_BODY(file_handle_copy)
-{
-    using tools::io::file_handle;
-
-    file_handle fh1;
-    file_handle fh2(STDOUT_FILENO);
-
-    file_handle fh3(fh2);
-    ATF_REQUIRE(!fh2.is_valid());
-    ATF_REQUIRE(fh3.is_valid());
-
-    fh1 = fh3;
-    ATF_REQUIRE(!fh3.is_valid());
-    ATF_REQUIRE(fh1.is_valid());
-
-    fh1.disown();
-}
-
-ATF_TEST_CASE(file_handle_get);
-ATF_TEST_CASE_HEAD(file_handle_get)
-{
-    set_md_var("descr", "Tests the file_handle::get method");
-}
-ATF_TEST_CASE_BODY(file_handle_get)
-{
-    using tools::io::file_handle;
-
-    file_handle fh1(STDOUT_FILENO);
-    ATF_REQUIRE_EQ(fh1.get(), STDOUT_FILENO);
-}
-
-ATF_TEST_CASE(file_handle_posix_remap);
-ATF_TEST_CASE_HEAD(file_handle_posix_remap)
-{
-    set_md_var("descr", "Tests the file_handle::posix_remap method");
-}
-ATF_TEST_CASE_BODY(file_handle_posix_remap)
-{
-    using tools::io::file_handle;
-
-    int pfd[2];
-
-    ATF_REQUIRE(::pipe(pfd) != -1);
-    file_handle rend(pfd[0]);
-    file_handle wend(pfd[1]);
-
-    ATF_REQUIRE(rend.get() != 10);
-    ATF_REQUIRE(wend.get() != 10);
-    wend.posix_remap(10);
-    ATF_REQUIRE_EQ(wend.get(), 10);
-    ATF_REQUIRE(::write(wend.get(), "test-posix-remap", 16) != -1);
-    {
-        char buf[17];
-        ATF_REQUIRE_EQ(::read(rend.get(), buf, sizeof(buf)), 16);
-        buf[16] = '\0';
-        ATF_REQUIRE(std::strcmp(buf, "test-posix-remap") == 0);
-    }
-
-    // Redo previous to ensure that remapping over the same descriptor
-    // has no side-effects.
-    ATF_REQUIRE_EQ(wend.get(), 10);
-    wend.posix_remap(10);
-    ATF_REQUIRE_EQ(wend.get(), 10);
-    ATF_REQUIRE(::write(wend.get(), "test-posix-remap", 16) != -1);
-    {
-        char buf[17];
-        ATF_REQUIRE_EQ(::read(rend.get(), buf, sizeof(buf)), 16);
-        buf[16] = '\0';
-        ATF_REQUIRE(std::strcmp(buf, "test-posix-remap") == 0);
-    }
-}
-
-// ------------------------------------------------------------------------
-// Test cases for the "systembuf" class.
-// ------------------------------------------------------------------------
-
-ATF_TEST_CASE(systembuf_short_read);
-ATF_TEST_CASE_HEAD(systembuf_short_read)
-{
-    set_md_var("descr", "Tests that a short read (one that fits in the "
-               "internal buffer) works when using systembuf");
-}
-ATF_TEST_CASE_BODY(systembuf_short_read)
-{
-    systembuf_test_read(64, 1024);
-}
-
-ATF_TEST_CASE(systembuf_long_read);
-ATF_TEST_CASE_HEAD(systembuf_long_read)
-{
-    set_md_var("descr", "Tests that a long read (one that does not fit in "
-               "the internal buffer) works when using systembuf");
-}
-ATF_TEST_CASE_BODY(systembuf_long_read)
-{
-    systembuf_test_read(64 * 1024, 1024);
-}
-
-ATF_TEST_CASE(systembuf_short_write);
-ATF_TEST_CASE_HEAD(systembuf_short_write)
-{
-    set_md_var("descr", "Tests that a short write (one that fits in the "
-               "internal buffer) works when using systembuf");
-}
-ATF_TEST_CASE_BODY(systembuf_short_write)
-{
-    systembuf_test_write(64, 1024);
-}
-
-ATF_TEST_CASE(systembuf_long_write);
-ATF_TEST_CASE_HEAD(systembuf_long_write)
-{
-    set_md_var("descr", "Tests that a long write (one that does not fit "
-               "in the internal buffer) works when using systembuf");
-}
-ATF_TEST_CASE_BODY(systembuf_long_write)
-{
-    systembuf_test_write(64 * 1024, 1024);
-}
-
-// ------------------------------------------------------------------------
-// Test cases for the "pistream" class.
-// ------------------------------------------------------------------------
-
-ATF_TEST_CASE(pistream);
-ATF_TEST_CASE_HEAD(pistream)
-{
-    set_md_var("descr", "Tests the pistream class");
-}
-ATF_TEST_CASE_BODY(pistream)
-{
-    using tools::io::file_handle;
-    using tools::io::pistream;
-    using tools::io::systembuf;
-
-    int fds[2];
-    ATF_REQUIRE(::pipe(fds) != -1);
-
-    pistream 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");
-}
-
-// ------------------------------------------------------------------------
-// Tests for the "muxer" class.
-// ------------------------------------------------------------------------
-
-namespace {
-
-static void
-check_stream(std::ostream& os)
-{
-    // If we receive a signal while writing to the stream, the bad bit gets set.
-    // Things seem to behave fine afterwards if we clear such error condition.
-    // However, I'm not sure if it's safe to query errno at this point.
-    ATF_REQUIRE(os.good() || (os.bad() && errno == EINTR));
-    os.clear();
-}
-
-class mock_muxer : public tools::io::muxer {
-    void line_callback(const size_t index, const std::string& line)
-    {
-        // The following should be enabled but causes the output to be so big
-        // that it is annoying.  Reenable at some point if we make atf store
-        // the output of the test cases in some other way (e.g. only if a test
-        // failes), because this message is the only help in seeing how the
-        // test fails.
-        //std::cout << "line_callback(" << index << ", " << line << ")\n";
-        check_stream(std::cout);
-        switch (index) {
-        case 0: lines0.push_back(line); break;
-        case 1: lines1.push_back(line); break;
-        default: ATF_REQUIRE(false);
-        }
-    }
-
-public:
-    mock_muxer(const int* fds, const size_t nfds, const size_t bufsize) :
-        muxer(fds, nfds, bufsize) {}
-
-    std::vector< std::string > lines0;
-    std::vector< std::string > lines1;
-};
-
-static bool child_finished = false;
-static void sigchld_handler(int signo)
-{
-    assert(signo == SIGCHLD);
-    child_finished = true;
-}
-
-static void
-child_printer(const int pipeout[2], const int pipeerr[2],
-              const size_t iterations)
-{
-    ::close(pipeout[0]);
-    ::close(pipeerr[0]);
-    ATF_REQUIRE(::dup2(pipeout[1], STDOUT_FILENO) != -1);
-    ATF_REQUIRE(::dup2(pipeerr[1], STDERR_FILENO) != -1);
-    ::close(pipeout[1]);
-    ::close(pipeerr[1]);
-
-    for (size_t i = 0; i < iterations; i++) {
-        std::cout << "stdout " << i << "\n";
-        std::cerr << "stderr " << i << "\n";
-    }
-
-    std::cout << "stdout eof\n";
-    std::cerr << "stderr eof\n";
-    std::exit(EXIT_SUCCESS);
-}
-
-static void
-muxer_test(const size_t bufsize, const size_t iterations)
-{
-    int pipeout[2], pipeerr[2];
-    ATF_REQUIRE(pipe(pipeout) != -1);
-    ATF_REQUIRE(pipe(pipeerr) != -1);
-
-    tools::signals::signal_programmer sigchld(SIGCHLD, sigchld_handler);
-
-    std::cout.flush();
-    std::cerr.flush();
-
-    pid_t pid = ::fork();
-    ATF_REQUIRE(pid != -1);
-    if (pid == 0) {
-        sigchld.unprogram();
-        child_printer(pipeout, pipeerr, iterations);
-        std::abort();
-    }
-    ::close(pipeout[1]);
-    ::close(pipeerr[1]);
-
-    int fds[2] = {pipeout[0], pipeerr[0]};
-    mock_muxer mux(fds, 2, bufsize);
-
-    mux.mux(child_finished);
-    check_stream(std::cout);
-    std::cout << "mux done\n";
-
-    mux.flush();
-    std::cout << "flush done\n";
-    check_stream(std::cout);
-
-    sigchld.unprogram();
-    int status;
-    ATF_REQUIRE(::waitpid(pid, &status, 0) != -1);
-    ATF_REQUIRE(WIFEXITED(status));
-    ATF_REQUIRE(WEXITSTATUS(status) == EXIT_SUCCESS);
-
-    ATF_REQUIRE(std::cout.good());
-    ATF_REQUIRE(std::cerr.good());
-    for (size_t i = 0; i < iterations; i++) {
-        std::ostringstream exp0, exp1;
-        exp0 << "stdout " << i;
-        exp1 << "stderr " << i;
-
-        ATF_REQUIRE(mux.lines0.size() > i);
-        ATF_REQUIRE_EQ(exp0.str(), mux.lines0[i]);
-        ATF_REQUIRE(mux.lines1.size() > i);
-        ATF_REQUIRE_EQ(exp1.str(), mux.lines1[i]);
-    }
-    ATF_REQUIRE_EQ("stdout eof", mux.lines0[iterations]);
-    ATF_REQUIRE_EQ("stderr eof", mux.lines1[iterations]);
-    std::cout << "all done\n";
-}
-
-} // anonymous namespace
-
-ATF_TEST_CASE_WITHOUT_HEAD(muxer_small_buffer);
-ATF_TEST_CASE_BODY(muxer_small_buffer)
-{
-    muxer_test(4, 20000);
-}
-
-ATF_TEST_CASE_WITHOUT_HEAD(muxer_large_buffer);
-ATF_TEST_CASE_BODY(muxer_large_buffer)
-{
-    muxer_test(1024, 50000);
-}
-
-// ------------------------------------------------------------------------
-// Main.
-// ------------------------------------------------------------------------
-
-ATF_INIT_TEST_CASES(tcs)
-{
-    // Add the tests for the "file_handle" class.
-    ATF_ADD_TEST_CASE(tcs, file_handle_ctor);
-    ATF_ADD_TEST_CASE(tcs, file_handle_copy);
-    ATF_ADD_TEST_CASE(tcs, file_handle_get);
-    ATF_ADD_TEST_CASE(tcs, file_handle_posix_remap);
-
-    // Add the tests for the "systembuf" class.
-    ATF_ADD_TEST_CASE(tcs, systembuf_short_read);
-    ATF_ADD_TEST_CASE(tcs, systembuf_long_read);
-    ATF_ADD_TEST_CASE(tcs, systembuf_short_write);
-    ATF_ADD_TEST_CASE(tcs, systembuf_long_write);
-
-    // Add the tests for the "pistream" class.
-    ATF_ADD_TEST_CASE(tcs, pistream);
-
-    // Add the tests for the "muxer" class.
-    ATF_ADD_TEST_CASE(tcs, muxer_small_buffer);
-    ATF_ADD_TEST_CASE(tcs, muxer_large_buffer);
-}