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test/fs/TestPath: new unit test

This commit is contained in:
Max Kellermann 2022-07-14 17:57:34 +02:00
parent d3947d0ad5
commit f44bc19ce1
2 changed files with 82 additions and 0 deletions
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81
test/fs/TestPath.cxx Normal file
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@ -0,0 +1,81 @@
/*
* Copyright 2003-2022 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "fs/Path.hxx"
#include "fs/AllocatedPath.hxx"
#include <gtest/gtest.h>
TEST(Path, Basic)
{
EXPECT_TRUE(Path{nullptr}.IsNull());
EXPECT_FALSE(Path::FromFS(PATH_LITERAL("")).IsNull());
EXPECT_EQ(Path::FromFS(PATH_LITERAL("")).length(), 0U);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("foo")).length(), 3U);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("foo")).ToUTF8(), "foo");
}
TEST(Path, GetBase)
{
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("")).GetBase().c_str(), "");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("foo")).GetBase().c_str(), "foo");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("./foo")).GetBase().c_str(), "foo");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("../foo")).GetBase().c_str(), "foo");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("foo/bar")).GetBase().c_str(), "bar");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo/bar")).GetBase().c_str(), "bar");
}
TEST(Path, GetDirectoryName)
{
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("")).GetDirectoryName().c_str(), ".");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("foo")).GetDirectoryName().c_str(), ".");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("./foo")).GetDirectoryName().c_str(), ".");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("../foo")).GetDirectoryName().c_str(), "..");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("foo/bar")).GetDirectoryName().c_str(), "foo");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo/bar")).GetDirectoryName().c_str(), "/foo");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo/")).GetDirectoryName().c_str(), "/foo");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo/bar/baz")).GetDirectoryName().c_str(), "/foo/bar");
}
TEST(Path, Relative)
{
EXPECT_EQ(Path::FromFS(PATH_LITERAL("foo")).Relative(Path::FromFS(PATH_LITERAL(""))), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/bar")).Relative(Path::FromFS(PATH_LITERAL("/foo/bar"))), nullptr);
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo")).Relative(Path::FromFS(PATH_LITERAL("/foo/bar"))), "bar");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo/")).Relative(Path::FromFS(PATH_LITERAL("/foo/bar"))), "bar");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo")).Relative(Path::FromFS(PATH_LITERAL("/foo///bar"))), "bar");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo")).Relative(Path::FromFS(PATH_LITERAL("/foo///"))), "");
}
TEST(Path, Extension)
{
EXPECT_EQ(Path::FromFS(PATH_LITERAL("foo")).GetExtension(), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/foo/bar")).GetExtension(), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/foo/./bar")).GetExtension(), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/foo/.bar")).GetExtension(), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/foo/.")).GetExtension(), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/foo/..")).GetExtension(), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/foo.abc/bar")).GetExtension(), nullptr);
EXPECT_EQ(Path::FromFS(PATH_LITERAL("/foo.abc/")).GetExtension(), nullptr);
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo.abc/bar.def")).GetExtension(), "def");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo.abc/bar.")).GetExtension(), "");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo.abc/bar.def.ghi")).GetExtension(), "ghi");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo/.bar.abc")).GetExtension(), "abc");
EXPECT_STREQ(Path::FromFS(PATH_LITERAL("/foo/.bar.abc.def")).GetExtension(), "def");
}

1
test/fs/meson.build
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@ -4,6 +4,7 @@ test(
'TestFs',
'TestGlob.cxx',
'TestLookupFile.cxx',
'TestPath.cxx',
include_directories: inc,
dependencies: [
fs_dep,