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Add agi::fs tests

This commit is contained in:
Thomas Goyne 2013-02-02 06:44:13 -08:00
parent 761bc80d8b
commit 523fcd72b0
11 changed files with 284 additions and 7 deletions
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1
aegisub/build/tests/tests.vcxproj
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@ -42,6 +42,7 @@
<ClCompile Include="$(SrcDir)tests\cajun.cpp" />
<ClCompile Include="$(SrcDir)tests\color.cpp" />
<ClCompile Include="$(SrcDir)tests\dialogue_lexer.cpp" />
<ClCompile Include="$(SrcDir)tests\fs.cpp" />
<ClCompile Include="$(SrcDir)tests\hotkey.cpp" />
<ClCompile Include="$(SrcDir)tests\iconv.cpp" />
<ClCompile Include="$(SrcDir)tests\ifind.cpp" />

3
aegisub/build/tests/tests.vcxproj.filters
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@ -29,6 +29,9 @@
<ClCompile Include="$(SrcDir)tests\dialogue_lexer.cpp">
<Filter>Tests</Filter>
</ClCompile>
<ClCompile Include="$(SrcDir)tests\fs.cpp">
<Filter>Tests</Filter>
</ClCompile>
<ClCompile Include="$(SrcDir)tests\hotkey.cpp">
<Filter>Tests</Filter>
</ClCompile>

1
aegisub/tests/Makefile
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@ -21,6 +21,7 @@ SRC = \
tests/cajun.cpp \
tests/color.cpp \
tests/dialogue_lexer.cpp \
tests/fs.cpp \
tests/hotkey.cpp \
tests/iconv.cpp \
tests/ifind.cpp \

13
aegisub/tests/setup.bat
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@ -24,10 +24,17 @@ echo {"Valid" : ["Entry One", "Entry Two"]} > data/mru_ok.json
echo {"Invalid" : [1, 3]} > data/mru_invalid.json
echo > data/rename_me
echo '1234567890' > data\ten_bytes
echo '' > data\touch_mod_time
echo > data/rename_me_overwrite
echo > data/rename_me_overwrite_renamed
mkdir data/options
cp options/* data/options
mkdir data\dir_iterator
echo '' > data\dir_iterator\1.a
echo '' > data\dir_iterator\2.a
echo '' > data\dir_iterator\1.b
echo '' > data\dir_iterator\2.b
mkdir data\options
xcopy "%~dp0\options" data\options

12
aegisub/tests/setup.sh
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@ -24,14 +24,18 @@ echo '{"Valid" : ["Entry One", "Entry Two"]}' > data/mru_ok.json
echo '{"Invalid" : [1, 3]}' > data/mru_invalid.json
touch data/rename_me
touch data/rename_me_overwrite
touch data/rename_me_overwrite_renamed
printf %s '1234567890' > data/ten_bytes
touch data/touch_mod_time
mkdir data/options
cp options/* data/options
mkdir data/dir_iterator
touch data/dir_iterator/1.a
touch data/dir_iterator/2.a
touch data/dir_iterator/1.b
touch data/dir_iterator/2.b
mkdir data/vfr
mkdir data/vfr/in
mkdir data/vfr/out

4
aegisub/tests/support/main.cpp
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@ -19,6 +19,8 @@
#include <libaegisub/log.h>
#include <boost/locale/generator.hpp>
#include <cstdlib>
#include <ctime>
int main(int argc, char **argv) {
agi::dispatch::Init([](agi::dispatch::Thunk f) { });
@ -29,6 +31,8 @@ int main(int argc, char **argv) {
agi::log::log->Subscribe(new agi::log::JsonEmitter("./"));
::testing::InitGoogleTest(&argc, argv);
srand(time(nullptr));
retval = RUN_ALL_TESTS();
delete agi::log::log;

15
aegisub/tests/support/util.cpp
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@ -16,6 +16,7 @@
#include "util.h"
#include <cstdlib>
#include <fstream>
#include <sstream>
@ -28,4 +29,18 @@ bool compare(const std::string &file1, const std::string &file2) {
return ss1.str() == ss2.str();
}
int write_rand(const char *path) {
int value = rand();
std::ofstream of(path);
of << value;
return value;
}
int read_written_rand(const char *path) {
int value;
std::ifstream i(path);
i >> value;
return value;
}
}

3
aegisub/tests/support/util.h
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@ -35,4 +35,7 @@ static std::vector<T> make_vector(int len, ...) {
return vec;
}
int write_rand(const char *path);
int read_written_rand(const char *path);
}

197
aegisub/tests/tests/fs.cpp Normal file
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@ -0,0 +1,197 @@
// 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.
//
// Aegisub Project http://www.aegisub.org/
#include "main.h"
#include "util.h"
#include <libaegisub/fs.h>
using namespace agi::fs;
TEST(lagi_fs, exists) {
EXPECT_TRUE(Exists("data/file"));
EXPECT_TRUE(Exists("data/dir"));
EXPECT_FALSE(Exists("data/nonexistent"));
}
TEST(lagi_fs, exists_does_not_throw) {
EXPECT_NO_THROW(Exists("data/file"));
EXPECT_NO_THROW(Exists("data/dir"));
EXPECT_NO_THROW(Exists("data/nonexistent"));
EXPECT_NO_THROW(Exists("data/dir_access_denied"));
EXPECT_NO_THROW(Exists("data/file_access_denied"));
EXPECT_NO_THROW(Exists("schema://host/file"));
}
TEST(lagi_fs, file_exists) {
EXPECT_TRUE(FileExists("data/file"));
EXPECT_FALSE(FileExists("data/dir"));
}
TEST(lagi_fs, dir_exists) {
EXPECT_FALSE(DirectoryExists("data/file"));
EXPECT_TRUE(DirectoryExists("data/dir"));
}
#ifdef _WIN32
#else
TEST(lagi_fs, short_name_is_a_no_op) {
EXPECT_STREQ("a b c d", ShortName("a b c d").c_str());
}
#endif
TEST(lagi_fs, free_space_returns_a_value) {
uintmax_t space = 0;
ASSERT_NO_THROW(space = FreeSpace("."));
EXPECT_LT(0, space);
}
TEST(lagi_fs, file_size) {
EXPECT_EQ(0u, Size("data/file"));
EXPECT_EQ(10u, Size("data/ten_bytes"));
EXPECT_THROW(Size("data/dir"), NotAFile);
}
TEST(lagi_fs, touch_creates_file) {
Remove("data/touch_tmp");
ASSERT_FALSE(Exists("data/touch_tmp"));
Touch("data/touch_tmp");
EXPECT_TRUE(Exists("data/touch_tmp"));
Remove("data/touch_tmp");
}
TEST(lagi_fs, touch_updates_modified_time) {
time_t mod_time = ModifiedTime("data/touch_mod_time");
Touch("data/touch_mod_time");
EXPECT_LT(mod_time, ModifiedTime("data/touch_mod_time"));
}
TEST(lagi_fs, touch_does_not_modify_contents) {
int expected_value = util::write_rand("data/tmp");
Touch("data/tmp");
EXPECT_EQ(expected_value, util::read_written_rand("data/tmp"));
}
TEST(lagi_fs, rename) {
ASSERT_NO_THROW(Touch("data/rename_in"));
ASSERT_NO_THROW(Remove("data/rename_out"));
ASSERT_NO_THROW(Rename("data/rename_in", "data/rename_out"));
EXPECT_FALSE(FileExists("data/rename_in"));
EXPECT_TRUE(FileExists("data/rename_out"));
}
TEST(lagi_fs, rename_overwrites) {
int expected_value = util::write_rand("data/rename_in");
ASSERT_NO_THROW(Remove("data/rename_out"));
ASSERT_NO_THROW(Touch("data/rename_out"));
ASSERT_NO_THROW(Rename("data/rename_in", "data/rename_out"));
EXPECT_FALSE(FileExists("data/rename_in"));
EXPECT_TRUE(FileExists("data/rename_out"));
EXPECT_EQ(expected_value, util::read_written_rand("data/rename_out"));
}
TEST(lagi_fs, copy) {
int expected_value = util::write_rand("data/copy_in");
ASSERT_NO_THROW(Remove("data/copy_out"));
ASSERT_NO_THROW(Copy("data/copy_in", "data/copy_out"));
EXPECT_TRUE(FileExists("data/copy_in"));
EXPECT_TRUE(FileExists("data/copy_out"));
EXPECT_EQ(expected_value, util::read_written_rand("data/copy_out"));
}
TEST(lagi_fs, copy_overwrites) {
int expected_value = util::write_rand("data/copy_in");
ASSERT_NO_THROW(Remove("data/copy_out"));
ASSERT_NO_THROW(Touch("data/copy_out"));
ASSERT_NO_THROW(Copy("data/copy_in", "data/copy_out"));
EXPECT_TRUE(FileExists("data/copy_in"));
EXPECT_TRUE(FileExists("data/copy_out"));
EXPECT_EQ(expected_value, util::read_written_rand("data/copy_out"));
}
TEST(lagi_fs, copy_creates_path) {
}
TEST(lagi_fs, has_extension) {
EXPECT_TRUE(HasExtension("foo.txt", "txt"));
EXPECT_TRUE(HasExtension("foo.TXT", "txt"));
EXPECT_TRUE(HasExtension("foo.tar.gz", "gz"));
EXPECT_TRUE(HasExtension("foo.tar.gz", "tar.gz"));
EXPECT_TRUE(HasExtension("foo.\xC3\x9F", "\xC3\x9F")); // sharp s
EXPECT_FALSE(HasExtension("foo.tx", "txt"));
EXPECT_FALSE(HasExtension("footxt", "txt"));
EXPECT_FALSE(HasExtension("foo.txt/", "txt"));
EXPECT_FALSE(HasExtension("foo.tar.gz", "tar"));
}
TEST(lagi_fs, dir_iterator_bad_directory) {
std::vector<std::string> files;
ASSERT_NO_THROW(DirectoryIterator("data/nonexistent", "*.*").GetAll(files));
EXPECT_TRUE(files.empty());
}
TEST(lagi_fs, dir_iterator_no_filter) {
std::vector<std::string> files;
ASSERT_NO_THROW(DirectoryIterator("data/dir_iterator", "").GetAll(files));
ASSERT_EQ(4u, files.size());
sort(begin(files), end(files)); // order is not guaranteed
EXPECT_STREQ("1.a", files[0].c_str());
EXPECT_STREQ("1.b", files[1].c_str());
EXPECT_STREQ("2.a", files[2].c_str());
EXPECT_STREQ("2.b", files[3].c_str());
}
TEST(lagi_fs, dir_iterator_ext_filter) {
std::vector<std::string> files;
ASSERT_NO_THROW(DirectoryIterator("data/dir_iterator", "*.a").GetAll(files));
ASSERT_EQ(2u, files.size());
sort(begin(files), end(files)); // order is not guaranteed
EXPECT_STREQ("1.a", files[0].c_str());
EXPECT_STREQ("2.a", files[1].c_str());
}
TEST(lagi_fs, dir_iterator_ext_filter_skipping_first_works) {
std::vector<std::string> files;
ASSERT_NO_THROW(DirectoryIterator("data/dir_iterator", "*.b").GetAll(files));
ASSERT_EQ(2u, files.size());
sort(begin(files), end(files)); // order is not guaranteed
EXPECT_STREQ("1.b", files[0].c_str());
EXPECT_STREQ("2.b", files[1].c_str());
}
TEST(lagi_fs, dir_iterator_fn_filter) {
std::vector<std::string> files;
ASSERT_NO_THROW(DirectoryIterator("data/dir_iterator", "1.*").GetAll(files));
ASSERT_EQ(2u, files.size());
sort(begin(files), end(files)); // order is not guaranteed
EXPECT_STREQ("1.a", files[0].c_str());
EXPECT_STREQ("1.b", files[1].c_str());
}
TEST(lagi_fs, dir_iterator_all_filtered_out) {
std::vector<std::string> files;
ASSERT_NO_THROW(DirectoryIterator("data/dir_iterator", "*.c").GetAll(files));
EXPECT_TRUE(files.empty());
}

2
aegisub/tests/tests/ifind.cpp
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@ -14,6 +14,8 @@
//
// Aegisub Project http://www.aegisub.org/
#include "../../libaegisub/config.h"
#include <libaegisub/util.h>
#include "main.h"

40
aegisub/tests/tests/path.cpp
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@ -130,3 +130,43 @@ TEST(lagi_path, platform_paths_have_values_and_exist) {
TEST_PLATFORM_PATH_TOKEN("?local");
TEST_PLATFORM_PATH_TOKEN("?temp");
}
TEST(lagi_path, making_empty_absolute_gives_empty) {
Path p;
ASSERT_NO_THROW(p.MakeAbsolute("", "?data"));
EXPECT_TRUE(p.MakeAbsolute("", "?data").empty());
}
TEST(lagi_path, making_empty_relative_gives_empty) {
Path p;
ASSERT_NO_THROW(p.MakeRelative("", "?data"));
EXPECT_TRUE(p.MakeRelative("", "?data").empty());
}
#ifdef _WIN32
TEST(lagi_path, make_absolute_on_network_path) {
Path p;
ASSERT_NO_THROW(p.MakeAbsolute("//foo/bar", "?data"));
EXPECT_STREQ("\\\\foo\\bar", p.MakeAbsolute("//foo/bar", "?data").string().c_str());
}
TEST(lagi_path, make_relative_on_network_path) {
Path p;
ASSERT_NO_THROW(p.MakeRelative("\\\\foo\\bar", "?data"));
EXPECT_STREQ("\\\\foo\\bar", p.MakeRelative("\\\\foo\\bar", "?data").string().c_str());
}
#endif
#define EXPECT_UNCHANGED(url, func) EXPECT_STREQ(url, p.func(url, "?data").string().c_str())
TEST(lagi_path, make_absolute_on_dummy_url) {
Path p;
EXPECT_UNCHANGED("dummy-audio:silence?sr=44100&bd=16&ch=1&ln=396900000", MakeAbsolute);
EXPECT_UNCHANGED("?dummy:23.976000:40000:1280:720:47:163:254:", MakeAbsolute);
}
TEST(lagi_path, make_relative_on_dummy_url) {
Path p;
EXPECT_UNCHANGED("dummy-audio:silence?sr=44100&bd=16&ch=1&ln=396900000", MakeRelative);
EXPECT_UNCHANGED("?dummy:23.976000:40000:1280:720:47:163:254:", MakeRelative);
}