c243e4902b
Provenance: http://code.google.com/p/kyua Discussed with: gibbs, gnn, keramida, mdf, mlaier, Discussed with: Garrett Cooper
546 lines
16 KiB
C++
546 lines
16 KiB
C++
//
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// Automated Testing Framework (atf)
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//
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// Copyright (c) 2007 The NetBSD Foundation, Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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extern "C" {
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#include <sys/types.h>
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#include <sys/stat.h>
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}
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#include <fstream>
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#include <cerrno>
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#include <cstdio>
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#include "../macros.hpp"
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#include "exceptions.hpp"
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#include "fs.hpp"
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// ------------------------------------------------------------------------
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// Auxiliary functions.
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// ------------------------------------------------------------------------
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static
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void
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create_files(void)
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{
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::mkdir("files", 0755);
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::mkdir("files/dir", 0755);
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std::ofstream os("files/reg");
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os.close();
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// TODO: Should create all other file types (blk, chr, fifo, lnk, sock)
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// and test for them... but the underlying file system may not support
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// most of these. Specially as we are working on /tmp, which can be
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// mounted with flags such as "nodev". See how to deal with this
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// situation.
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}
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// ------------------------------------------------------------------------
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// Test cases for the "path" class.
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// ------------------------------------------------------------------------
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ATF_TEST_CASE(path_normalize);
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ATF_TEST_CASE_HEAD(path_normalize)
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{
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set_md_var("descr", "Tests the path's normalization");
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}
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ATF_TEST_CASE_BODY(path_normalize)
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{
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using atf::fs::path;
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ATF_REQUIRE_EQ(path(".").str(), ".");
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ATF_REQUIRE_EQ(path("..").str(), "..");
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ATF_REQUIRE_EQ(path("foo").str(), "foo");
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ATF_REQUIRE_EQ(path("foo/bar").str(), "foo/bar");
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ATF_REQUIRE_EQ(path("foo/bar/").str(), "foo/bar");
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ATF_REQUIRE_EQ(path("/foo").str(), "/foo");
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ATF_REQUIRE_EQ(path("/foo/bar").str(), "/foo/bar");
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ATF_REQUIRE_EQ(path("/foo/bar/").str(), "/foo/bar");
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ATF_REQUIRE_EQ(path("///foo").str(), "/foo");
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ATF_REQUIRE_EQ(path("///foo///bar").str(), "/foo/bar");
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ATF_REQUIRE_EQ(path("///foo///bar///").str(), "/foo/bar");
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}
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ATF_TEST_CASE(path_is_absolute);
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ATF_TEST_CASE_HEAD(path_is_absolute)
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{
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set_md_var("descr", "Tests the path::is_absolute function");
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}
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ATF_TEST_CASE_BODY(path_is_absolute)
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{
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using atf::fs::path;
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ATF_REQUIRE( path("/").is_absolute());
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ATF_REQUIRE( path("////").is_absolute());
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ATF_REQUIRE( path("////a").is_absolute());
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ATF_REQUIRE( path("//a//").is_absolute());
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ATF_REQUIRE(!path("a////").is_absolute());
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ATF_REQUIRE(!path("../foo").is_absolute());
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}
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ATF_TEST_CASE(path_is_root);
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ATF_TEST_CASE_HEAD(path_is_root)
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{
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set_md_var("descr", "Tests the path::is_root function");
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}
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ATF_TEST_CASE_BODY(path_is_root)
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{
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using atf::fs::path;
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ATF_REQUIRE( path("/").is_root());
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ATF_REQUIRE( path("////").is_root());
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ATF_REQUIRE(!path("////a").is_root());
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ATF_REQUIRE(!path("//a//").is_root());
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ATF_REQUIRE(!path("a////").is_root());
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ATF_REQUIRE(!path("../foo").is_root());
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}
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ATF_TEST_CASE(path_branch_path);
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ATF_TEST_CASE_HEAD(path_branch_path)
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{
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set_md_var("descr", "Tests the path::branch_path function");
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}
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ATF_TEST_CASE_BODY(path_branch_path)
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{
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using atf::fs::path;
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ATF_REQUIRE_EQ(path(".").branch_path().str(), ".");
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ATF_REQUIRE_EQ(path("foo").branch_path().str(), ".");
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ATF_REQUIRE_EQ(path("foo/bar").branch_path().str(), "foo");
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ATF_REQUIRE_EQ(path("/foo").branch_path().str(), "/");
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ATF_REQUIRE_EQ(path("/foo/bar").branch_path().str(), "/foo");
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}
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ATF_TEST_CASE(path_leaf_name);
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ATF_TEST_CASE_HEAD(path_leaf_name)
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{
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set_md_var("descr", "Tests the path::leaf_name function");
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}
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ATF_TEST_CASE_BODY(path_leaf_name)
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{
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using atf::fs::path;
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ATF_REQUIRE_EQ(path(".").leaf_name(), ".");
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ATF_REQUIRE_EQ(path("foo").leaf_name(), "foo");
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ATF_REQUIRE_EQ(path("foo/bar").leaf_name(), "bar");
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ATF_REQUIRE_EQ(path("/foo").leaf_name(), "foo");
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ATF_REQUIRE_EQ(path("/foo/bar").leaf_name(), "bar");
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}
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ATF_TEST_CASE(path_compare_equal);
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ATF_TEST_CASE_HEAD(path_compare_equal)
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{
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set_md_var("descr", "Tests the comparison for equality between paths");
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}
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ATF_TEST_CASE_BODY(path_compare_equal)
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{
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using atf::fs::path;
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ATF_REQUIRE(path("/") == path("///"));
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ATF_REQUIRE(path("/a") == path("///a"));
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ATF_REQUIRE(path("/a") == path("///a///"));
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ATF_REQUIRE(path("a/b/c") == path("a//b//c"));
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ATF_REQUIRE(path("a/b/c") == path("a//b//c///"));
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}
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ATF_TEST_CASE(path_compare_different);
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ATF_TEST_CASE_HEAD(path_compare_different)
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{
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set_md_var("descr", "Tests the comparison for difference between paths");
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}
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ATF_TEST_CASE_BODY(path_compare_different)
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{
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using atf::fs::path;
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ATF_REQUIRE(path("/") != path("//a/"));
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ATF_REQUIRE(path("/a") != path("a///"));
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ATF_REQUIRE(path("a/b/c") != path("a/b"));
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ATF_REQUIRE(path("a/b/c") != path("a//b"));
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ATF_REQUIRE(path("a/b/c") != path("/a/b/c"));
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ATF_REQUIRE(path("a/b/c") != path("/a//b//c"));
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}
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ATF_TEST_CASE(path_concat);
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ATF_TEST_CASE_HEAD(path_concat)
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{
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set_md_var("descr", "Tests the concatenation of multiple paths");
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}
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ATF_TEST_CASE_BODY(path_concat)
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{
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using atf::fs::path;
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ATF_REQUIRE_EQ((path("foo") / "bar").str(), "foo/bar");
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ATF_REQUIRE_EQ((path("foo/") / "/bar").str(), "foo/bar");
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ATF_REQUIRE_EQ((path("foo/") / "/bar/baz").str(), "foo/bar/baz");
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ATF_REQUIRE_EQ((path("foo/") / "///bar///baz").str(), "foo/bar/baz");
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}
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ATF_TEST_CASE(path_to_absolute);
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ATF_TEST_CASE_HEAD(path_to_absolute)
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{
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set_md_var("descr", "Tests the conversion of a relative path to an "
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"absolute one");
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}
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ATF_TEST_CASE_BODY(path_to_absolute)
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{
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using atf::fs::file_info;
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using atf::fs::path;
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create_files();
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{
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const path p(".");
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path pa = p.to_absolute();
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ATF_REQUIRE(pa.is_absolute());
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file_info fi(p);
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file_info fia(pa);
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ATF_REQUIRE_EQ(fi.get_device(), fia.get_device());
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ATF_REQUIRE_EQ(fi.get_inode(), fia.get_inode());
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}
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{
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const path p("files/reg");
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path pa = p.to_absolute();
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ATF_REQUIRE(pa.is_absolute());
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file_info fi(p);
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file_info fia(pa);
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ATF_REQUIRE_EQ(fi.get_device(), fia.get_device());
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ATF_REQUIRE_EQ(fi.get_inode(), fia.get_inode());
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}
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}
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ATF_TEST_CASE(path_op_less);
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ATF_TEST_CASE_HEAD(path_op_less)
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{
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set_md_var("descr", "Tests that the path's less-than operator works");
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}
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ATF_TEST_CASE_BODY(path_op_less)
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{
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using atf::fs::path;
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create_files();
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ATF_REQUIRE(!(path("aaa") < path("aaa")));
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ATF_REQUIRE( path("aab") < path("abc"));
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ATF_REQUIRE(!(path("abc") < path("aab")));
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}
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// ------------------------------------------------------------------------
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// Test cases for the "directory" class.
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// ------------------------------------------------------------------------
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ATF_TEST_CASE(directory_read);
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ATF_TEST_CASE_HEAD(directory_read)
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{
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set_md_var("descr", "Tests the directory class creation, which reads "
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"the contents of a directory");
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}
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ATF_TEST_CASE_BODY(directory_read)
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{
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using atf::fs::directory;
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using atf::fs::path;
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create_files();
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directory d(path("files"));
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ATF_REQUIRE_EQ(d.size(), 4);
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ATF_REQUIRE(d.find(".") != d.end());
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ATF_REQUIRE(d.find("..") != d.end());
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ATF_REQUIRE(d.find("dir") != d.end());
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ATF_REQUIRE(d.find("reg") != d.end());
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}
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ATF_TEST_CASE(directory_file_info);
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ATF_TEST_CASE_HEAD(directory_file_info)
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{
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set_md_var("descr", "Tests that the file_info objects attached to the "
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"directory are valid");
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}
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ATF_TEST_CASE_BODY(directory_file_info)
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{
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using atf::fs::directory;
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using atf::fs::file_info;
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using atf::fs::path;
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create_files();
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directory d(path("files"));
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{
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directory::const_iterator iter = d.find("dir");
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ATF_REQUIRE(iter != d.end());
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const file_info& fi = (*iter).second;
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ATF_REQUIRE(fi.get_type() == file_info::dir_type);
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}
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{
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directory::const_iterator iter = d.find("reg");
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ATF_REQUIRE(iter != d.end());
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const file_info& fi = (*iter).second;
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ATF_REQUIRE(fi.get_type() == file_info::reg_type);
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}
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}
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ATF_TEST_CASE(directory_names);
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ATF_TEST_CASE_HEAD(directory_names)
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{
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set_md_var("descr", "Tests the directory's names method");
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}
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ATF_TEST_CASE_BODY(directory_names)
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{
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using atf::fs::directory;
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using atf::fs::path;
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create_files();
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directory d(path("files"));
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std::set< std::string > ns = d.names();
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ATF_REQUIRE_EQ(ns.size(), 4);
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ATF_REQUIRE(ns.find(".") != ns.end());
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ATF_REQUIRE(ns.find("..") != ns.end());
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ATF_REQUIRE(ns.find("dir") != ns.end());
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ATF_REQUIRE(ns.find("reg") != ns.end());
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}
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// ------------------------------------------------------------------------
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// Test cases for the "file_info" class.
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// ------------------------------------------------------------------------
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ATF_TEST_CASE(file_info_stat);
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ATF_TEST_CASE_HEAD(file_info_stat)
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{
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set_md_var("descr", "Tests the file_info creation and its basic contents");
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}
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ATF_TEST_CASE_BODY(file_info_stat)
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{
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using atf::fs::file_info;
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using atf::fs::path;
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create_files();
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{
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path p("files/dir");
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file_info fi(p);
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ATF_REQUIRE(fi.get_type() == file_info::dir_type);
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}
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{
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path p("files/reg");
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file_info fi(p);
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ATF_REQUIRE(fi.get_type() == file_info::reg_type);
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}
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}
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ATF_TEST_CASE(file_info_perms);
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ATF_TEST_CASE_HEAD(file_info_perms)
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{
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set_md_var("descr", "Tests the file_info methods to get the file's "
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"permissions");
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}
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ATF_TEST_CASE_BODY(file_info_perms)
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{
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using atf::fs::file_info;
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using atf::fs::path;
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path p("file");
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std::ofstream os(p.c_str());
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os.close();
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#define perms(ur, uw, ux, gr, gw, gx, othr, othw, othx) \
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{ \
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file_info fi(p); \
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ATF_REQUIRE(fi.is_owner_readable() == ur); \
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ATF_REQUIRE(fi.is_owner_writable() == uw); \
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ATF_REQUIRE(fi.is_owner_executable() == ux); \
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ATF_REQUIRE(fi.is_group_readable() == gr); \
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ATF_REQUIRE(fi.is_group_writable() == gw); \
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ATF_REQUIRE(fi.is_group_executable() == gx); \
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ATF_REQUIRE(fi.is_other_readable() == othr); \
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ATF_REQUIRE(fi.is_other_writable() == othw); \
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ATF_REQUIRE(fi.is_other_executable() == othx); \
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}
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::chmod(p.c_str(), 0000);
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perms(false, false, false, false, false, false, false, false, false);
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::chmod(p.c_str(), 0001);
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perms(false, false, false, false, false, false, false, false, true);
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::chmod(p.c_str(), 0010);
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perms(false, false, false, false, false, true, false, false, false);
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::chmod(p.c_str(), 0100);
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perms(false, false, true, false, false, false, false, false, false);
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::chmod(p.c_str(), 0002);
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perms(false, false, false, false, false, false, false, true, false);
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::chmod(p.c_str(), 0020);
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perms(false, false, false, false, true, false, false, false, false);
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::chmod(p.c_str(), 0200);
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perms(false, true, false, false, false, false, false, false, false);
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::chmod(p.c_str(), 0004);
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perms(false, false, false, false, false, false, true, false, false);
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::chmod(p.c_str(), 0040);
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perms(false, false, false, true, false, false, false, false, false);
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::chmod(p.c_str(), 0400);
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perms(true, false, false, false, false, false, false, false, false);
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::chmod(p.c_str(), 0644);
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perms(true, true, false, true, false, false, true, false, false);
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::chmod(p.c_str(), 0755);
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perms(true, true, true, true, false, true, true, false, true);
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::chmod(p.c_str(), 0777);
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perms(true, true, true, true, true, true, true, true, true);
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#undef perms
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}
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// ------------------------------------------------------------------------
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// Test cases for the free functions.
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// ------------------------------------------------------------------------
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ATF_TEST_CASE(exists);
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ATF_TEST_CASE_HEAD(exists)
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{
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set_md_var("descr", "Tests the exists function");
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}
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ATF_TEST_CASE_BODY(exists)
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{
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using atf::fs::exists;
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using atf::fs::path;
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create_files();
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ATF_REQUIRE( exists(path("files")));
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ATF_REQUIRE(!exists(path("file")));
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ATF_REQUIRE(!exists(path("files2")));
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ATF_REQUIRE( exists(path("files/.")));
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ATF_REQUIRE( exists(path("files/..")));
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ATF_REQUIRE( exists(path("files/dir")));
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ATF_REQUIRE( exists(path("files/reg")));
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ATF_REQUIRE(!exists(path("files/foo")));
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}
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ATF_TEST_CASE(is_executable);
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ATF_TEST_CASE_HEAD(is_executable)
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{
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set_md_var("descr", "Tests the is_executable function");
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}
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ATF_TEST_CASE_BODY(is_executable)
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{
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using atf::fs::is_executable;
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using atf::fs::path;
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create_files();
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ATF_REQUIRE( is_executable(path("files")));
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ATF_REQUIRE( is_executable(path("files/.")));
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ATF_REQUIRE( is_executable(path("files/..")));
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ATF_REQUIRE( is_executable(path("files/dir")));
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|
|
ATF_REQUIRE(!is_executable(path("non-existent")));
|
|
|
|
ATF_REQUIRE(!is_executable(path("files/reg")));
|
|
ATF_REQUIRE(::chmod("files/reg", 0755) != -1);
|
|
ATF_REQUIRE( is_executable(path("files/reg")));
|
|
}
|
|
|
|
ATF_TEST_CASE(remove);
|
|
ATF_TEST_CASE_HEAD(remove)
|
|
{
|
|
set_md_var("descr", "Tests the remove function");
|
|
}
|
|
ATF_TEST_CASE_BODY(remove)
|
|
{
|
|
using atf::fs::exists;
|
|
using atf::fs::path;
|
|
using atf::fs::remove;
|
|
|
|
create_files();
|
|
|
|
ATF_REQUIRE( exists(path("files/reg")));
|
|
remove(path("files/reg"));
|
|
ATF_REQUIRE(!exists(path("files/reg")));
|
|
|
|
ATF_REQUIRE( exists(path("files/dir")));
|
|
ATF_REQUIRE_THROW(atf::system_error, remove(path("files/dir")));
|
|
ATF_REQUIRE( exists(path("files/dir")));
|
|
}
|
|
|
|
// ------------------------------------------------------------------------
|
|
// Main.
|
|
// ------------------------------------------------------------------------
|
|
|
|
ATF_INIT_TEST_CASES(tcs)
|
|
{
|
|
// Add the tests for the "path" class.
|
|
ATF_ADD_TEST_CASE(tcs, path_normalize);
|
|
ATF_ADD_TEST_CASE(tcs, path_is_absolute);
|
|
ATF_ADD_TEST_CASE(tcs, path_is_root);
|
|
ATF_ADD_TEST_CASE(tcs, path_branch_path);
|
|
ATF_ADD_TEST_CASE(tcs, path_leaf_name);
|
|
ATF_ADD_TEST_CASE(tcs, path_compare_equal);
|
|
ATF_ADD_TEST_CASE(tcs, path_compare_different);
|
|
ATF_ADD_TEST_CASE(tcs, path_concat);
|
|
ATF_ADD_TEST_CASE(tcs, path_to_absolute);
|
|
ATF_ADD_TEST_CASE(tcs, path_op_less);
|
|
|
|
// Add the tests for the "file_info" class.
|
|
ATF_ADD_TEST_CASE(tcs, file_info_stat);
|
|
ATF_ADD_TEST_CASE(tcs, file_info_perms);
|
|
|
|
// Add the tests for the "directory" class.
|
|
ATF_ADD_TEST_CASE(tcs, directory_read);
|
|
ATF_ADD_TEST_CASE(tcs, directory_names);
|
|
ATF_ADD_TEST_CASE(tcs, directory_file_info);
|
|
|
|
// Add the tests for the free functions.
|
|
ATF_ADD_TEST_CASE(tcs, exists);
|
|
ATF_ADD_TEST_CASE(tcs, is_executable);
|
|
ATF_ADD_TEST_CASE(tcs, remove);
|
|
}
|