@Test
public void testExecuteArrivesExit() {
// Now the target room is an exit room
targetRoom = new Room(true, "Target");
map = new MockMap(sourceRoom);
map.addDoor(sourceRoom, Directions.NORTH, targetRoom);
game = new MockGame(map);
// Open the door
Door retDoor = map.getDoor(sourceRoom, Directions.NORTH);
retDoor.open();
try {
testCommand = testCommand.parse("go north", game);
testCommand.execute();
assertEquals(
"ERROR: execute changes the room through an open door but the player "
+ "arrives to a room that is not the targetRoom",
targetRoom,
map.getCurrentRoom());
assertTrue(
"ERROR: Player arrives at an exit room but the command does not request to finish the game",
game.isQuitRequested());
} catch (WrongCommandFormatException e) {
fail("ERROR: parse throws an exception with a correct command");
} catch (CommandExecutionException e) {
fail(
"ERROR: execute throws an exception when trying to move in a direction with an open door");
}
}
@Test
public void testExecuteOpenDoor() {
Player playerTest = game.getPlayer();
int health = playerTest.getHealth();
// Open the door
Door retDoor = map.getDoor(sourceRoom, Directions.NORTH);
retDoor.open();
try {
testCommand = testCommand.parse("go north", game);
testCommand.execute();
assertEquals(
"ERROR: execute changes the room through an open door but the player "
+ "arrives to a room that is not the targetRoom",
targetRoom,
map.getCurrentRoom());
assertFalse(
"ERROR: Player arrives at a non-exit room but the command requests to finish the game",
game.isQuitRequested());
assertTrue(
"ERROR: The command moves the player but it does not consume health",
playerTest.getHealth() < health);
} catch (WrongCommandFormatException e) {
fail("ERROR: parse throws an exception with a correct command");
} catch (CommandExecutionException e) {
fail(
"ERROR: execute throws an exception when trying to move in a direction with an open door");
}
}
@Test
public void testParseFailWrongDirection() {
try {
testCommand.parse("go norte", game);
fail("ERROR: parse does not throw the exception with a wrong command");
} catch (WrongCommandFormatException e) {
}
}
@Test
public void testExecuteClosedDoor() {
Player playerTest = game.getPlayer();
int health = playerTest.getHealth();
try {
testCommand = testCommand.parse("go north", game);
testCommand.execute();
fail(
"ERROR: execute does not throw a exception when trying to move in a direction with a closed door");
} catch (WrongCommandFormatException e) {
fail("ERROR: parse throws an exception with a correct command");
} catch (CommandExecutionException e) {
assertEquals(
"ERROR: The command does not move the player but it consumes health",
health,
playerTest.getHealth());
}
}
@Test
public void testParseCorrect() {
try {
testCommand = testCommand.parse("go east", game);
testCommand = testCommand.parse("ir east", game);
} catch (WrongCommandFormatException e) {
fail("ERROR: parse throws an exception with a correct command");
}
}
@Test
public void testGetHelp() {
String help = testCommand.getHelp();
help.toUpperCase();
assertTrue(
"ERROR: getHelp returns a description which does not contain the word GO",
help.contains("GO"));
assertTrue(
"ERROR: getHelp returns a description which does not contain the word IR",
help.contains("IR"));
}