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// ----------------------------------------------------------------------------
// - Open3D: www.open3d.org -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.open3d.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
#include "open3d/utility/Download.h"
#include "open3d/data/Dataset.h"
#include "open3d/utility/FileSystem.h"
#include "open3d/utility/Helper.h"
#include "open3d/utility/Logging.h"
#include "tests/Tests.h"
namespace open3d {
namespace tests {
TEST(Downloader, DownloadAndVerify) {
std::string url =
"https://github.com/isl-org/open3d_downloads/releases/download/"
"data-manager/test_data_00.zip";
std::string md5 = "996987b27c4497dbb951ec056c9684f4";
std::string prefix = "temp_test";
std::string file_dir = data::LocateDataRoot() + "/" + prefix;
std::string file_path = file_dir + "/" + "test_data_00.zip";
EXPECT_TRUE(utility::filesystem::DeleteDirectory(file_dir));
// This download shall work.
EXPECT_EQ(utility::DownloadFromURL(url, md5, file_dir), file_path);
EXPECT_TRUE(utility::filesystem::DirectoryExists(file_dir));
EXPECT_TRUE(utility::filesystem::FileExists(file_path));
EXPECT_EQ(utility::GetMD5(file_path), md5);
// This download shall be skipped as the file already exists (look at the
// message).
EXPECT_EQ(utility::DownloadFromURL(url, md5, file_dir), file_path);
// Mismatch md5.
EXPECT_ANY_THROW(utility::DownloadFromURL(
url, "00000000000000000000000000000000", file_dir));
// Clean up.
EXPECT_TRUE(utility::filesystem::DeleteDirectory(file_dir));
}
} // namespace tests
} // namespace open3d
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