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https://github.com/google/sandboxed-api.git
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75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <optional>
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#include <string>
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#include "gdal_sandbox.h" // NOLINT(build/include)
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#include "get_raster_data.h" // NOLINT(build/include)
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#include "gtiff_converter.h" // NOLINT(build/include)
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#include "gtest/gtest.h"
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#include "sandboxed_api/sandbox2/testing.h"
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#include "sandboxed_api/sandbox2/util/fileops.h"
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#include "sandboxed_api/sandbox2/util/path.h"
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#include "utils.h" // NOLINT(build/include)
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namespace {
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inline constexpr absl::string_view kTempFilePrefix = "temp_data";
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inline constexpr absl::string_view kFirstTestDataPath = "testdata/cea.tif";
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inline constexpr absl::string_view kSecondTestDataPath =
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"testdata/SP27GTIF.tif";
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} // namespace
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class TestGTiffProcessor : public testing::TestWithParam<absl::string_view> {
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public:
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TestGTiffProcessor() : tempfile_(sandbox2::GetTestTempPath()) {}
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protected:
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const gdal::sandbox::utils::TempFile tempfile_;
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};
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TEST_P(TestGTiffProcessor, TestProcessorOnGTiffData) {
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std::string file_path = gdal::sandbox::utils::GetTestDataPath(GetParam());
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ASSERT_TRUE(sandbox2::file_util::fileops::Exists(file_path, false))
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<< "Error finding input dataset";
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ASSERT_TRUE(tempfile_.HasValue()) << "Error creating temporary output file";
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gdal::sandbox::parser::RasterDataset original_bands_data =
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gdal::sandbox::parser::GetRasterBandsFromFile(file_path);
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std::optional<std::string> proj_db_path =
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gdal::sandbox::utils::FindProjDbPath();
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ASSERT_TRUE(proj_db_path != std::nullopt)
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<< "Specified proj.db does not exist";
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gdal::sandbox::RasterToGTiffProcessor processor(
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tempfile_.GetPath(), std::move(proj_db_path.value()),
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original_bands_data);
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ASSERT_EQ(processor.Run(), absl::OkStatus())
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<< "Error creating new GTiff dataset inside sandbox";
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ASSERT_EQ(original_bands_data,
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gdal::sandbox::parser::GetRasterBandsFromFile(tempfile_.GetPath()))
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<< "New dataset doesn't match the original one";
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}
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INSTANTIATE_TEST_CASE_P(GDALTests, TestGTiffProcessor,
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::testing::Values(kFirstTestDataPath,
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kSecondTestDataPath));
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