osrm-backend/third_party/libosmium/test/t/osm/test_changeset.cpp

145 lines
4.3 KiB
C++

#include "catch.hpp"
#include <boost/crc.hpp>
#include <osmium/builder/attr.hpp>
#include <osmium/osm/changeset.hpp>
#include <osmium/osm/crc.hpp>
using namespace osmium::builder::attr;
TEST_CASE("Build changeset") {
osmium::memory::Buffer buffer{10 * 1000};
osmium::builder::add_changeset(buffer,
_cid(42),
_created_at(time_t(100)),
_closed_at(time_t(200)),
_num_changes(7),
_num_comments(3),
_uid(9),
_user("user"),
_tag("comment", "foo")
);
const osmium::Changeset& cs1 = buffer.get<osmium::Changeset>(0);
REQUIRE(42 == cs1.id());
REQUIRE(9 == cs1.uid());
REQUIRE(7 == cs1.num_changes());
REQUIRE(3 == cs1.num_comments());
REQUIRE(true == cs1.closed());
REQUIRE(osmium::Timestamp(100) == cs1.created_at());
REQUIRE(osmium::Timestamp(200) == cs1.closed_at());
REQUIRE(1 == cs1.tags().size());
REQUIRE(std::string("user") == cs1.user());
osmium::CRC<boost::crc_32_type> crc32;
crc32.update(cs1);
REQUIRE(crc32().checksum() == 0x502e8c0e);
const auto pos = osmium::builder::add_changeset(buffer,
_cid(43),
_created_at(time_t(120)),
_num_changes(21),
_num_comments(0),
_uid(9),
_user("user"),
_tag("comment", "foo"),
_tag("foo", "bar"),
_comment({time_t(300), 10, "user2", "foo"}),
_comments({{time_t(400), 9, "user", "bar"}})
);
const osmium::Changeset& cs2 = buffer.get<osmium::Changeset>(pos);
REQUIRE(43 == cs2.id());
REQUIRE(9 == cs2.uid());
REQUIRE(21 == cs2.num_changes());
REQUIRE(0 == cs2.num_comments());
REQUIRE(false == cs2.closed());
REQUIRE(osmium::Timestamp(120) == cs2.created_at());
REQUIRE(osmium::Timestamp() == cs2.closed_at());
REQUIRE(2 == cs2.tags().size());
REQUIRE(std::string("user") == cs2.user());
REQUIRE(cs1 != cs2);
REQUIRE(cs1 < cs2);
REQUIRE(cs1 <= cs2);
REQUIRE(false == (cs1 > cs2));
REQUIRE(false == (cs1 >= cs2));
auto cit = cs2.discussion().begin();
REQUIRE(cit != cs2.discussion().end());
REQUIRE(cit->date() == osmium::Timestamp(300));
REQUIRE(cit->uid() == 10);
REQUIRE(std::string("user2") == cit->user());
REQUIRE(std::string("foo") == cit->text());
REQUIRE(++cit != cs2.discussion().end());
REQUIRE(cit->date() == osmium::Timestamp(400));
REQUIRE(cit->uid() == 9);
REQUIRE(std::string("user") == cit->user());
REQUIRE(std::string("bar") == cit->text());
REQUIRE(++cit == cs2.discussion().end());
}
TEST_CASE("Create changeset without helper") {
osmium::memory::Buffer buffer{10 * 1000};
{
osmium::builder::ChangesetBuilder builder{buffer};
builder.set_id(42)
.set_created_at(100)
.set_closed_at(200)
.set_num_changes(7)
.set_num_comments(2)
.set_uid(9)
.set_user("user");
{
osmium::builder::TagListBuilder tl_builder{builder};
tl_builder.add_tag("key1", "val1");
tl_builder.add_tag("key2", "val2");
}
osmium::builder::ChangesetDiscussionBuilder disc_builder{builder};
disc_builder.add_comment(osmium::Timestamp(300), 10, "user2");
disc_builder.add_comment_text("foo");
disc_builder.add_comment(osmium::Timestamp(400), 9, "user");
disc_builder.add_comment_text("bar");
}
const auto& cs = buffer.get<osmium::Changeset>(buffer.commit());
REQUIRE(42 == cs.id());
REQUIRE(9 == cs.uid());
REQUIRE(7 == cs.num_changes());
REQUIRE(2 == cs.num_comments());
REQUIRE(true == cs.closed());
REQUIRE(osmium::Timestamp(100) == cs.created_at());
REQUIRE(osmium::Timestamp(200) == cs.closed_at());
REQUIRE(2 == cs.tags().size());
REQUIRE(std::string("user") == cs.user());
auto cit = cs.discussion().begin();
REQUIRE(cit != cs.discussion().end());
REQUIRE(cit->date() == osmium::Timestamp(300));
REQUIRE(cit->uid() == 10);
REQUIRE(std::string("user2") == cit->user());
REQUIRE(std::string("foo") == cit->text());
REQUIRE(++cit != cs.discussion().end());
REQUIRE(cit->date() == osmium::Timestamp(400));
REQUIRE(cit->uid() == 9);
REQUIRE(std::string("user") == cit->user());
REQUIRE(std::string("bar") == cit->text());
REQUIRE(++cit == cs.discussion().end());
}