mirror of
https://github.com/mapnik/mapnik.git
synced 2025-09-10 22:32:54 +02:00
19 lines
535 B
C++
19 lines
535 B
C++
#include "catch.hpp"
|
|
|
|
#include <mapnik/util/char_array_buffer.hpp>
|
|
#include <istream>
|
|
|
|
TEST_CASE("char_array_buffer")
|
|
{
|
|
SECTION("std::istream seekg, tellg")
|
|
{
|
|
std::size_t const buffer_size = 66;
|
|
char buffer[buffer_size];
|
|
mapnik::util::char_array_buffer array_buff(buffer, buffer_size);
|
|
std::istream stream(&array_buff);
|
|
|
|
CHECK(stream.seekg(0).tellg() == 0);
|
|
CHECK(stream.seekg(buffer_size).tellg() == buffer_size);
|
|
CHECK(stream.seekg(70).tellg() == buffer_size);
|
|
}
|
|
}
|