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dindexer/test/unit/test_glob2regex.cpp

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/* Copyright 2015, 2016, Michele Santullo
* This file is part of "dindexer".
*
* "dindexer" 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 3 of the License, or
* (at your option) any later version.
*
* "dindexer" 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 "dindexer". If not, see <http://www.gnu.org/licenses/>.
*/
#include "glob2regex/glob2regex.hpp"
#include <gtest/gtest.h>
#include <string>
TEST(glob2regex, convert) {
{
const std::string glob = "*.ogg";
const std::string expected_regex = "[^/]*\\.ogg$";
const auto auto_regex = g2r::convert(glob);
EXPECT_EQ(expected_regex, auto_regex);
}
{
const std::string glob = "*.jp*g";
const std::string expected_regex = "[^/]*\\.jp[^/]*g$";
const auto auto_regex = g2r::convert(glob);
EXPECT_EQ(expected_regex, auto_regex);
}
{
const std::string glob = "/home/duckz/sample_file.bin";
const std::string expected_regex = "/home/duckz/sample_file\\.bin$";
const auto auto_regex = g2r::convert(glob);
EXPECT_EQ(expected_regex, auto_regex);
}
{
const std::string glob = "**/main.{c,h}pp";
const std::string expected_regex = ".*/main\\.[ch]pp$";
const auto auto_regex = g2r::convert(glob);
EXPECT_EQ(expected_regex, auto_regex);
}
{
const std::string glob = "photo_???.JPG";
const std::string expected_regex = "photo_[^/][^/][^/]\\.JPG$";
const auto auto_regex = g2r::convert(glob);
EXPECT_EQ(expected_regex, auto_regex);
}
{
const std::string glob = "nested_{example,*sample,test}";
const std::string expected_regex = "nested_(?:example|[^/]*sample|test)$";
const auto auto_regex = g2r::convert(glob);
EXPECT_EQ(expected_regex, auto_regex);
}
{
const std::string glob = "nested_{example,*sample,test";
EXPECT_THROW(g2r::convert(glob), g2r::ParsingError);
}
{
const std::string glob = "]";
EXPECT_THROW(g2r::convert(glob), g2r::ParsingError);
}
}