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113 lines
2.6 KiB
C++
113 lines
2.6 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) 2006-2025 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 "node-locations.hpp"
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TEST_CASE("node locations basics", "[NoDB]")
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{
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node_locations_t nl;
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REQUIRE(nl.size() == 0);
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REQUIRE(nl.set(3, {1.2, 3.4}));
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REQUIRE(nl.set(5, {5.6, 7.8}));
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REQUIRE(nl.size() == 2);
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REQUIRE(nl.get(1) == osmium::Location{});
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REQUIRE(nl.get(4) == osmium::Location{});
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REQUIRE(nl.get(6) == osmium::Location{});
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REQUIRE(nl.get(100) == osmium::Location{});
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REQUIRE(nl.get(3) == osmium::Location{1.2, 3.4});
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REQUIRE(nl.get(5) == osmium::Location{5.6, 7.8});
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nl.clear();
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REQUIRE(nl.size() == 0);
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}
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TEST_CASE("node locations in more than one block", "[NoDB]")
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{
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node_locations_t nl;
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osmid_t max_id = 0;
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SECTION("max_id 0") {
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max_id = 0;
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}
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SECTION("max_id 31") {
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max_id = 31;
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}
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SECTION("max_id 32") {
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max_id = 32;
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}
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SECTION("max_id 33") {
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max_id = 33;
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}
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SECTION("max_id 64") {
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max_id = 64;
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}
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SECTION("max_id 80") {
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max_id = 80;
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}
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for (osmid_t id = 1; id <= max_id; ++id) {
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nl.set(id,
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{static_cast<double>(id) + 0.1, static_cast<double>(id) + 0.2});
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}
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REQUIRE(static_cast<osmid_t>(nl.size()) == max_id);
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for (osmid_t id = 1; id <= max_id; ++id) {
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auto const location = nl.get(id);
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REQUIRE(location.lon() == id + 0.1);
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REQUIRE(location.lat() == id + 0.2);
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}
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}
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TEST_CASE("huge ids should work", "[NoDB]")
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{
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node_locations_t nl;
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REQUIRE(nl.set(1ULL, {1.0, 9.9}));
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REQUIRE(nl.set(1ULL << 16U, {1.1, 9.8}));
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REQUIRE(nl.set(1ULL << 32U, {1.2, 9.7}));
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REQUIRE(nl.set(1ULL << 48U, {1.3, 9.6}));
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REQUIRE(nl.size() == 4);
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REQUIRE(nl.get(1ULL) == osmium::Location{1.0, 9.9});
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REQUIRE(nl.get(1ULL << 16U) == osmium::Location{1.1, 9.8});
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REQUIRE(nl.get(1ULL << 32U) == osmium::Location{1.2, 9.7});
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REQUIRE(nl.get(1ULL << 48U) == osmium::Location{1.3, 9.6});
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REQUIRE(nl.get(2ULL) == osmium::Location{});
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REQUIRE(nl.get(1ULL << 40U) == osmium::Location{});
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REQUIRE(nl.get((1ULL << 48U) + 1U) == osmium::Location{});
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REQUIRE(nl.get((1ULL << 48U) - 1U) == osmium::Location{});
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}
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TEST_CASE("full node locations store", "[NoDB]")
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{
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node_locations_t nl{30};
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REQUIRE(nl.size() == 0);
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REQUIRE(nl.set(3, {1.2, 3.4}));
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REQUIRE_FALSE(nl.set(5, {5.6, 7.8}));
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REQUIRE(nl.size() == 1);
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}
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