vendor/kyua/0.13-a685f91vendor/kyua

1 files changed, 167 insertions, 0 deletions

diff --git a/utils/fs/auto_cleaners_test.cpp b/utils/fs/auto_cleaners_test.cpp
new file mode 100644
index 0000000000000..da4bbeb2da68f
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+++ b/utils/fs/auto_cleaners_test.cpp
@@ -0,0 +1,167 @@
+// 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/fs/auto_cleaners.hpp"
+
+extern "C" {
+#include <unistd.h>
+}
+
+#include <atf-c++.hpp>
+
+#include "utils/env.hpp"
+#include "utils/fs/operations.hpp"
+#include "utils/fs/path.hpp"
+
+namespace fs = utils::fs;
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(auto_directory__automatic);
+ATF_TEST_CASE_BODY(auto_directory__automatic)
+{
+    const fs::path root("root");
+    fs::mkdir(root, 0755);
+
+    {
+        fs::auto_directory dir(root);
+        ATF_REQUIRE_EQ(root, dir.directory());
+
+        ATF_REQUIRE(::access("root", X_OK) == 0);
+
+        {
+            fs::auto_directory dir_copy(dir);
+        }
+        // Should still exist after a copy is destructed.
+        ATF_REQUIRE(::access("root", X_OK) == 0);
+    }
+    ATF_REQUIRE(::access("root", X_OK) == -1);
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(auto_directory__explicit);
+ATF_TEST_CASE_BODY(auto_directory__explicit)
+{
+    const fs::path root("root");
+    fs::mkdir(root, 0755);
+
+    fs::auto_directory dir(root);
+    ATF_REQUIRE_EQ(root, dir.directory());
+
+    ATF_REQUIRE(::access("root", X_OK) == 0);
+    dir.cleanup();
+    dir.cleanup();
+    ATF_REQUIRE(::access("root", X_OK) == -1);
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(auto_directory__mkdtemp_public);
+ATF_TEST_CASE_BODY(auto_directory__mkdtemp_public)
+{
+    utils::setenv("TMPDIR", (fs::current_path() / "tmp").str());
+    fs::mkdir(fs::path("tmp"), 0755);
+
+    const std::string path_template("test.XXXXXX");
+    {
+        fs::auto_directory auto_directory = fs::auto_directory::mkdtemp_public(
+            path_template);
+        ATF_REQUIRE(::access((fs::path("tmp") / path_template).c_str(),
+                             X_OK) == -1);
+        ATF_REQUIRE(::rmdir("tmp") == -1);
+
+        ATF_REQUIRE(::access(auto_directory.directory().c_str(), X_OK) == 0);
+    }
+    ATF_REQUIRE(::rmdir("tmp") != -1);
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(auto_file__automatic);
+ATF_TEST_CASE_BODY(auto_file__automatic)
+{
+    const fs::path file("foo");
+    atf::utils::create_file(file.str(), "");
+    {
+        fs::auto_file auto_file(file);
+        ATF_REQUIRE_EQ(file, auto_file.file());
+
+        ATF_REQUIRE(::access(file.c_str(), R_OK) == 0);
+
+        {
+            fs::auto_file auto_file_copy(auto_file);
+        }
+        // Should still exist after a copy is destructed.
+        ATF_REQUIRE(::access(file.c_str(), R_OK) == 0);
+    }
+    ATF_REQUIRE(::access(file.c_str(), R_OK) == -1);
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(auto_file__explicit);
+ATF_TEST_CASE_BODY(auto_file__explicit)
+{
+    const fs::path file("bar");
+    atf::utils::create_file(file.str(), "");
+
+    fs::auto_file auto_file(file);
+    ATF_REQUIRE_EQ(file, auto_file.file());
+
+    ATF_REQUIRE(::access(file.c_str(), R_OK) == 0);
+    auto_file.remove();
+    auto_file.remove();
+    ATF_REQUIRE(::access(file.c_str(), R_OK) == -1);
+}
+
+
+ATF_TEST_CASE_WITHOUT_HEAD(auto_file__mkstemp);
+ATF_TEST_CASE_BODY(auto_file__mkstemp)
+{
+    utils::setenv("TMPDIR", (fs::current_path() / "tmp").str());
+    fs::mkdir(fs::path("tmp"), 0755);
+
+    const std::string path_template("test.XXXXXX");
+    {
+        fs::auto_file auto_file = fs::auto_file::mkstemp(path_template);
+        ATF_REQUIRE(::access((fs::path("tmp") / path_template).c_str(),
+                             X_OK) == -1);
+        ATF_REQUIRE(::rmdir("tmp") == -1);
+
+        ATF_REQUIRE(::access(auto_file.file().c_str(), R_OK) == 0);
+    }
+    ATF_REQUIRE(::rmdir("tmp") != -1);
+}
+
+
+ATF_INIT_TEST_CASES(tcs)
+{
+    ATF_ADD_TEST_CASE(tcs, auto_directory__automatic);
+    ATF_ADD_TEST_CASE(tcs, auto_directory__explicit);
+    ATF_ADD_TEST_CASE(tcs, auto_directory__mkdtemp_public);
+
+    ATF_ADD_TEST_CASE(tcs, auto_file__automatic);
+    ATF_ADD_TEST_CASE(tcs, auto_file__explicit);
+    ATF_ADD_TEST_CASE(tcs, auto_file__mkstemp);
+}