86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
/**
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* SPDX-License-Identifier: GPL-2.0-or-later
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*
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* This file is part of osm2pgsql (https://osm2pgsql.org/).
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*
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* Copyright (C) 2006-2024 by the osm2pgsql developer community.
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* For a full list of authors see the git log.
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*/
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#include <catch.hpp>
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#include "input.hpp"
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TEST_CASE("it's good if input data is ordered", "[NoDB]")
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{
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type_id const tiv1{osmium::item_type::node, 1};
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type_id const tiv2{osmium::item_type::node, 2};
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type_id const tiv3{osmium::item_type::way, 1};
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type_id const tiv4{osmium::item_type::way, 2};
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type_id const tiv5{osmium::item_type::relation, 1};
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type_id const tiv6{osmium::item_type::relation, 2};
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REQUIRE_NOTHROW(check_input(tiv1, tiv2));
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REQUIRE_NOTHROW(check_input(tiv2, tiv3));
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REQUIRE_NOTHROW(check_input(tiv3, tiv4));
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REQUIRE_NOTHROW(check_input(tiv4, tiv5));
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REQUIRE_NOTHROW(check_input(tiv5, tiv6));
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}
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TEST_CASE("negative OSM object ids are not allowed", "[NoDB]")
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{
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type_id const tivn{osmium::item_type::node, -17};
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type_id const tivw{osmium::item_type::way, -1};
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type_id const tivr{osmium::item_type::relation, -999};
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REQUIRE_THROWS_WITH(
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check_input(tivn, tivn),
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"Negative OSM object ids are not allowed: node id -17.");
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REQUIRE_THROWS_WITH(check_input(tivw, tivw),
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"Negative OSM object ids are not allowed: way id -1.");
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REQUIRE_THROWS_WITH(
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check_input(tivr, tivr),
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"Negative OSM object ids are not allowed: relation id -999.");
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}
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TEST_CASE("objects of the same type must be ordered", "[NoDB]")
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{
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type_id const tiv1{osmium::item_type::node, 42};
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type_id const tiv2{osmium::item_type::node, 3};
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REQUIRE_THROWS_WITH(check_input(tiv1, tiv2),
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"Input data is not ordered: node id 3 after 42.");
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}
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TEST_CASE("a node after a way or relation is not allowed", "[NoDB]")
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{
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type_id const tiv1w{osmium::item_type::way, 42};
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type_id const tiv1r{osmium::item_type::relation, 42};
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type_id const tiv2{osmium::item_type::node, 100};
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REQUIRE_THROWS_WITH(check_input(tiv1w, tiv2),
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"Input data is not ordered: node after way.");
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REQUIRE_THROWS_WITH(check_input(tiv1r, tiv2),
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"Input data is not ordered: node after relation.");
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}
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TEST_CASE("a way after a relation is not allowed", "[NoDB]")
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{
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type_id const tiv1{osmium::item_type::relation, 42};
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type_id const tiv2{osmium::item_type::way, 100};
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REQUIRE_THROWS_WITH(check_input(tiv1, tiv2),
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"Input data is not ordered: way after relation.");
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}
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TEST_CASE("no object may appear twice", "[NoDB]")
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{
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type_id const tiv1{osmium::item_type::way, 42};
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type_id const tiv2{osmium::item_type::way, 42};
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REQUIRE_THROWS_WITH(
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check_input(tiv1, tiv2),
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"Input data is not ordered: way id 42 appears more than once.");
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}
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