diff options
author | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-10-18 10:36:25 +0200 |
---|---|---|
committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-10-18 10:36:51 +0200 |
commit | 9c5f0d542d1db507b3b9c87bd9de6d0d758d51c1 (patch) | |
tree | f0d1002150736e11c1ce7639fe5a9e0093192e77 /src/test | |
parent | 041224a75c16a2c181ca2305d12b63396e60d922 (diff) | |
parent | 43c7fbb1e79a4a2219306bf3da1a2dfdf9213f2c (diff) |
Merge #13878: utils: Add fstream wrapper to allow to pass unicode filename on Windows
43c7fbb1e79a4a2219306bf3da1a2dfdf9213f2c Make MSVC compiler read the source code using utf-8 (Chun Kuan Lee)
f86a571edb9627c126b9ccd7da68bd7d1657b8f8 tests: Add test case for std::ios_base::ate (Chun Kuan Lee)
a554cc901a32f41162089d6b20ad39d5aeff0583 Move boost/std fstream to fsbridge (Chun Kuan Lee)
86eb3b3f1ab594142b6baa9576717ff121f3b745 utils: Add fsbridge fstream function wrapper (Chun Kuan Lee)
Pull request description:
If compiled with mingw, use glibc++ extension `stdio_filebuf` to open the file by `FILE*` instead of filename.
In other condition, we can use boost::fstream.
Tree-SHA512: b5dbd83e347fb9b2a0c8b1c2c7bd71a272e839ec0617883b2a0ec12506ae9e825373cf6e95b9bcc91d7edc85bf51580a7716b56a9ecaad776bc3ae61638cb3da
Diffstat (limited to 'src/test')
-rw-r--r-- | src/test/fs_tests.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/test/fs_tests.cpp b/src/test/fs_tests.cpp new file mode 100644 index 0000000000..93aee10bb7 --- /dev/null +++ b/src/test/fs_tests.cpp @@ -0,0 +1,56 @@ +// Copyright (c) 2011-2018 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. +// +#include <fs.h> +#include <test/test_bitcoin.h> + +#include <boost/test/unit_test.hpp> + +BOOST_FIXTURE_TEST_SUITE(fs_tests, BasicTestingSetup) + +BOOST_AUTO_TEST_CASE(fsbridge_fstream) +{ + fs::path tmpfolder = SetDataDir("fsbridge_fstream"); + // tmpfile1 should be the same as tmpfile2 + fs::path tmpfile1 = tmpfolder / "fs_tests_₿_🏃"; + fs::path tmpfile2 = tmpfolder / L"fs_tests_₿_🏃"; + { + fsbridge::ofstream file(tmpfile1); + file << "bitcoin"; + } + { + fsbridge::ifstream file(tmpfile2); + std::string input_buffer; + file >> input_buffer; + BOOST_CHECK_EQUAL(input_buffer, "bitcoin"); + } + { + fsbridge::ifstream file(tmpfile1, std::ios_base::in | std::ios_base::ate); + std::string input_buffer; + file >> input_buffer; + BOOST_CHECK_EQUAL(input_buffer, ""); + } + { + fsbridge::ofstream file(tmpfile2, std::ios_base::out | std::ios_base::app); + file << "tests"; + } + { + fsbridge::ifstream file(tmpfile1); + std::string input_buffer; + file >> input_buffer; + BOOST_CHECK_EQUAL(input_buffer, "bitcointests"); + } + { + fsbridge::ofstream file(tmpfile2, std::ios_base::out | std::ios_base::trunc); + file << "bitcoin"; + } + { + fsbridge::ifstream file(tmpfile1); + std::string input_buffer; + file >> input_buffer; + BOOST_CHECK_EQUAL(input_buffer, "bitcoin"); + } +} + +BOOST_AUTO_TEST_SUITE_END() |