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-rw-r--r--src/parser/zip_archive_test.cpp98
1 files changed, 98 insertions, 0 deletions
diff --git a/src/parser/zip_archive_test.cpp b/src/parser/zip_archive_test.cpp
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+++ b/src/parser/zip_archive_test.cpp
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+/* -*- 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: */