Aegisub/aegisub/tests/libaegisub_path.cpp
Thomas Goyne 1e0f08c0ed Mostly purge wxWidgets from non-UI stuff
Use boost::filesystem::path for all paths, and std::string for all other
strings, converting to/from wxString as close to the actual uses of wx
as possible.

Where possible, replace the uses of non-UI wxWidgets functionality with
the additions to the standard library in C++11, or the equivalents in
boost.

Move the path token management logic to libaegisub (and rewrite it in
the process).

Add a basic thread pool based on asio and std::thread to libaegisub.

This touches nearly every file in the project and a nontrivial amount of
code had to be rewritten entirely, so there's probably a lot of broken
stuff.
2013-02-06 13:22:15 -08:00

132 lines
4.2 KiB
C++

// Copyright (c) 2013, Thomas Goyne <plorkyeran@aegisub.org>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include <libaegisub/exception.h>
#include <libaegisub/fs.h>
#include <libaegisub/path.h>
#include "main.h"
#include <boost/filesystem.hpp>
using agi::Path;
#ifdef _WIN32
#define DS "\\"
#else
#define DS "/"
#endif
TEST(lagi_path, invalid_token_name_throws_internal_error) {
Path p;
// These are InternalError because the tokens are currently always hardcoded
EXPECT_THROW(p.SetToken("no ?", "path"), agi::InternalError);
EXPECT_THROW(p.SetToken("?bad", "path"), agi::InternalError);
}
TEST(lagi_path, relative_path_clears_token) {
Path p;
EXPECT_NO_THROW(p.SetToken("?video", "relative/path"));
EXPECT_STREQ("?video", p.Decode("?video").string().c_str());
EXPECT_NO_THROW(p.SetToken("?video", boost::filesystem::current_path()));
EXPECT_STRNE("?video", p.Decode("?video").string().c_str());
EXPECT_NO_THROW(p.SetToken("?video", "relative/path"));
EXPECT_STREQ("?video", p.Decode("?video").string().c_str());
}
TEST(lagi_path, empty_path_clears_token) {
Path p;
EXPECT_NO_THROW(p.SetToken("?video", boost::filesystem::current_path()));
EXPECT_STRNE("?video", p.Decode("?video").string().c_str());
EXPECT_NO_THROW(p.SetToken("?video", ""));
EXPECT_STREQ("?video", p.Decode("?video").string().c_str());
}
TEST(lagi_path, decode_sets_uses_right_slashes) {
Path p;
agi::fs::path expected = boost::filesystem::current_path()/"foo/bar.txt";
expected.make_preferred();
EXPECT_NO_THROW(p.SetToken("?video", boost::filesystem::current_path()));
agi::fs::path decoded;
ASSERT_NO_THROW(decoded = p.Decode("?video/foo/bar.txt"));
EXPECT_STREQ(expected.string().c_str(), decoded.string().c_str());
}
TEST(lagi_path, trailing_slash_on_token_is_optional) {
Path p;
agi::fs::path expected = boost::filesystem::current_path()/"foo.txt";
expected.make_preferred();
EXPECT_NO_THROW(p.SetToken("?audio", boost::filesystem::current_path()));
agi::fs::path decoded;
ASSERT_NO_THROW(decoded = p.Decode("?audiofoo.txt"));
EXPECT_STREQ(expected.string().c_str(), decoded.string().c_str());
ASSERT_NO_THROW(decoded = p.Decode("?audio/foo.txt"));
EXPECT_STREQ(expected.string().c_str(), decoded.string().c_str());
}
TEST(lagi_path, setting_token_to_file_sets_to_parent_directory_instead) {
Path p;
agi::fs::path file = boost::filesystem::system_complete("data/file");
ASSERT_NO_THROW(p.SetToken("?script", file));
EXPECT_STREQ(file.parent_path().string().c_str(), p.Decode("?script").string().c_str());
file = boost::filesystem::system_complete("data/dir");
ASSERT_NO_THROW(p.SetToken("?script", file));
EXPECT_STREQ(file.string().c_str(), p.Decode("?script").string().c_str());
}
TEST(lagi_path, valid_token_names) {
Path p;
EXPECT_NO_THROW(p.SetToken("?user", ""));
EXPECT_NO_THROW(p.SetToken("?local", ""));
EXPECT_NO_THROW(p.SetToken("?data", ""));
EXPECT_NO_THROW(p.SetToken("?temp", ""));
EXPECT_NO_THROW(p.SetToken("?dictionary", ""));
EXPECT_NO_THROW(p.SetToken("?docs", ""));
EXPECT_NO_THROW(p.SetToken("?audio", ""));
EXPECT_NO_THROW(p.SetToken("?script", ""));
EXPECT_NO_THROW(p.SetToken("?video", ""));
}
#define TEST_PLATFORM_PATH_TOKEN(tok) \
do { \
agi::fs::path d; \
ASSERT_NO_THROW(d = p.Decode(tok)); \
ASSERT_FALSE(d.empty()); \
ASSERT_STRNE(tok, d.string().c_str()); \
EXPECT_TRUE(agi::fs::DirectoryExists(d)); \
} while (false)
TEST(lagi_path, platform_paths_have_values_and_exist) {
Path p;
TEST_PLATFORM_PATH_TOKEN("?data");
TEST_PLATFORM_PATH_TOKEN("?user");
TEST_PLATFORM_PATH_TOKEN("?local");
TEST_PLATFORM_PATH_TOKEN("?temp");
}