diff options
Diffstat (limited to 'src/parser/zip_archive_test.cpp')
-rw-r--r-- | src/parser/zip_archive_test.cpp | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/parser/zip_archive_test.cpp b/src/parser/zip_archive_test.cpp new file mode 100644 index 0000000..bbaa597 --- /dev/null +++ b/src/parser/zip_archive_test.cpp @@ -0,0 +1,98 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "test_global.hpp" +#include <algorithm> +#include <cstdlib> +#include <vector> + +#include <orcus/zip_archive_stream.hpp> +#include <orcus/zip_archive.hpp> + +#include "filesystem_env.hpp" + +#define ASSERT_THROW(expr) \ +try \ +{ \ + expr; \ + assert(0); \ +} \ +catch (...) \ +{ \ +} + +using namespace orcus; + +void test_zip_archive_stream(zip_archive_stream* const strm, const unsigned char* const data, std::size_t const length) +{ + assert(strm->size() == length); + assert(strm->tell() == 0); + + std::vector<unsigned char> buffer(length, 0); + unsigned char* buf = buffer.data(); + + strm->read(buf, 2); + assert(std::equal(data, data + 2, buf)); + assert(strm->tell() == 0); + strm->read(buf, length); + assert(std::equal(data, data + length, buf)); + ASSERT_THROW(strm->read(buf, length + 1)); + strm->read(buf, 0); + + strm->seek(2); + assert(strm->tell() == 2); + strm->read(buf, 2); + assert(std::equal(data + 2, data + 4, buf)); + strm->seek(length); + assert(strm->tell() == length); + ASSERT_THROW(strm->seek(length + 1)); + assert(strm->tell() == length); +} + +void test_zip_archive_stream_blob() +{ + ORCUS_TEST_FUNC_SCOPE; + + const unsigned char data[] = "My hovercraft is full of eels."; + zip_archive_stream_blob strm(data, sizeof(data)); + test_zip_archive_stream(&strm, data, sizeof(data)); +} + +void test_zip_archive_file_entry_header() +{ + ORCUS_TEST_FUNC_SCOPE; + + fs::path filepath{SRCDIR"/test/ods/raw-values-1/input.ods"}; + assert(fs::is_regular_file(filepath)); + + zip_archive_stream_fd strm(filepath.string().c_str()); + + zip_archive archive(&strm); + archive.load(); + std::size_t n_entries = archive.get_file_entry_count(); + for (std::size_t i = 0; i < n_entries; ++i) + { + std::string_view name = archive.get_file_entry_name(i); + std::cout << "* entry name: " << name << std::endl; + zip_file_entry_header header = archive.get_file_entry_header(i); + assert(header.filename == name); + assert(header.header_signature == 0x04034b50); + + // 0 = none; 8 = deflate + assert(header.compression_method == 0 || header.compression_method == 8); + } +} + +int main() +{ + test_zip_archive_stream_blob(); + test_zip_archive_file_entry_header(); + + return EXIT_SUCCESS; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |