66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
#include "catch.hpp"
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#include <boost/crc.hpp>
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#include <osmium/osm/crc.hpp>
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#include <osmium/osm/relation.hpp>
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#include "helper.hpp"
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TEST_CASE("Build relation") {
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osmium::CRC<boost::crc_32_type> crc32;
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osmium::memory::Buffer buffer(10000);
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osmium::Relation& relation = buffer_add_relation(buffer,
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"foo", {
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{"type", "multipolygon"},
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{"name", "Sherwood Forest"}
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}, {
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std::make_tuple('w', 1, "inner"),
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std::make_tuple('w', 2, ""),
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std::make_tuple('w', 3, "outer")
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});
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relation.set_id(17)
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.set_version(3)
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.set_visible(true)
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.set_changeset(333)
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.set_uid(21)
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.set_timestamp(123);
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REQUIRE(17 == relation.id());
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REQUIRE(3 == relation.version());
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REQUIRE(true == relation.visible());
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REQUIRE(333 == relation.changeset());
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REQUIRE(21 == relation.uid());
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REQUIRE(std::string("foo") == relation.user());
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REQUIRE(123 == relation.timestamp());
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REQUIRE(2 == relation.tags().size());
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REQUIRE(3 == relation.members().size());
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int n=1;
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for (auto& member : relation.members()) {
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REQUIRE(osmium::item_type::way == member.type());
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REQUIRE(n == member.ref());
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switch (n) {
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case 1:
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REQUIRE(std::string("inner") == member.role());
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break;
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case 2:
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REQUIRE(std::string("") == member.role());
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break;
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case 3:
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REQUIRE(std::string("outer") == member.role());
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break;
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default:
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REQUIRE(false);
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}
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++n;
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}
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crc32.update(relation);
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REQUIRE(crc32().checksum() == 0xebcd836d);
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}
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