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#include <random>
#include "catch_amalgamated.hpp"
#include "AppHdr.h"
#include "viewmap.h"
#include "map-knowledge.h"
TEST_CASE( "Test map search path generation works", "[single-file]" ) {
const auto search_path = search_path_around_point(coord_def(50, 50));
SECTION ("Search path has the right size.") {
// The current location is not included.
REQUIRE(search_path.size() == (78*68 - 1));
}
}
TEST_CASE( "Test basic key controls work", "[single-file]" ) {
map_control_state process_map_command(command_type cmd, const map_control_state &state);
map_control_state state;
// carve out a small known area so that known_map_bounds gives valid results
for (int i = 49; i <= 51; i++)
for (int j = 49; j <= 51; j++)
env.map_knowledge[i][j].flags |= MAP_GRID_KNOWN;
state.lpos.pos = coord_def(50, 50);
SECTION ("Panning the map down works.") {
state = process_map_command(CMD_MAP_MOVE_DOWN, state);
REQUIRE( state.lpos.pos == coord_def(50, 51));
}
SECTION ("Panning the map left works.") {
state = process_map_command(CMD_MAP_MOVE_LEFT, state);
REQUIRE( state.lpos.pos == coord_def(49, 50));
}
SECTION ("Panning the map right works.") {
state = process_map_command(CMD_MAP_MOVE_RIGHT, state);
REQUIRE( state.lpos.pos == coord_def(51, 50));
}
SECTION ("Panning the map up works.") {
state = process_map_command(CMD_MAP_MOVE_UP, state);
REQUIRE( state.lpos.pos == coord_def(50, 49));
}
SECTION ("Panning out of known map bounds clamps to known map bounds.") {
state.lpos.pos = coord_def(49, 49);
state = process_map_command(CMD_MAP_MOVE_LEFT, state);
state.lpos.pos = state.lpos.pos.clamped(known_map_bounds());
REQUIRE( state.lpos.pos >= known_map_bounds().first );
REQUIRE( state.lpos.pos <= known_map_bounds().second );
}
SECTION ("Exiting the map with Enter chooses a tile.") {
state = process_map_command(CMD_MAP_GOTO_TARGET, state);
REQUIRE(state.chose == true);
}
SECTION ("Exiting the map with Esc does not choose a tile.") {
state = process_map_command(CMD_MAP_EXIT_MAP, state);
REQUIRE(state.chose == false);
}
SECTION ("The current position is kept within the known map bounds.") {
state.lpos.pos = coord_def(-100, 1000);
REQUIRE(map_bounds(state.lpos.pos) == false);
state = process_map_command(CMD_NO_CMD, state);
state.lpos.pos = state.lpos.pos.clamped(known_map_bounds());
REQUIRE( state.lpos.pos >= known_map_bounds().first );
REQUIRE( state.lpos.pos <= known_map_bounds().second );
REQUIRE(map_bounds(state.lpos.pos) == true);
}
}
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