@Test
public void should_parse_complex_file() throws FileNotFoundException, ParserException {
final Parser parser = new Parser();
final ParserDefinition parserDefinition = parser.parse("src/test/resources/complex_move.txt");
// Init
assertThat(parserDefinition.getYardDefinition().getLastCoordX()).isEqualTo(2);
assertThat(parserDefinition.getYardDefinition().getLastCoordY()).isEqualTo(10);
assertThat(parserDefinition.getMowerDefinitions()).hasSize(4);
// Mower 0
final MowerDefinition mowerDefinition0 = parserDefinition.getMowerDefinitions().get(0);
final PositionDefinition initialPosition0 = mowerDefinition0.getInitialPosition();
assertThat(initialPosition0.getX()).isEqualTo(1);
assertThat(initialPosition0.getY()).isEqualTo(1);
assertThat(initialPosition0.getOrientation()).isEqualTo(OrientationDefinition.N);
final List<InstructionDefinition> instructions0 = mowerDefinition0.getInstructionDefinitions();
assertThat(instructions0.size()).isEqualTo(16);
assertThat(instructions0.get(0)).isEqualTo(InstructionDefinition.G);
assertThat(instructions0.get(4)).isEqualTo(InstructionDefinition.A);
assertThat(instructions0.get(8)).isEqualTo(InstructionDefinition.D);
assertThat(instructions0.get(15)).isEqualTo(InstructionDefinition.A);
// Mower 1
final MowerDefinition mowerDefinition1 = parserDefinition.getMowerDefinitions().get(1);
final PositionDefinition initialPosition1 = mowerDefinition1.getInitialPosition();
assertThat(initialPosition1.getX()).isEqualTo(1);
assertThat(initialPosition1.getY()).isEqualTo(1);
assertThat(initialPosition1.getOrientation()).isEqualTo(OrientationDefinition.W);
final List<InstructionDefinition> instructions1 = mowerDefinition1.getInstructionDefinitions();
assertThat(instructions1.size()).isEqualTo(12);
assertThat(instructions1.get(0)).isEqualTo(InstructionDefinition.A);
assertThat(instructions1.get(2)).isEqualTo(InstructionDefinition.G);
assertThat(instructions1.get(6)).isEqualTo(InstructionDefinition.A);
assertThat(instructions1.get(11)).isEqualTo(InstructionDefinition.D);
// Mower 2
final MowerDefinition mowerDefinition2 = parserDefinition.getMowerDefinitions().get(2);
final PositionDefinition initialPosition2 = mowerDefinition2.getInitialPosition();
assertThat(initialPosition2.getX()).isEqualTo(1);
assertThat(initialPosition2.getY()).isEqualTo(1);
assertThat(initialPosition2.getOrientation()).isEqualTo(OrientationDefinition.S);
final List<InstructionDefinition> instructions2 = mowerDefinition2.getInstructionDefinitions();
assertThat(instructions2.size()).isEqualTo(15);
assertThat(instructions2.get(0)).isEqualTo(InstructionDefinition.G);
assertThat(instructions2.get(2)).isEqualTo(InstructionDefinition.D);
assertThat(instructions2.get(8)).isEqualTo(InstructionDefinition.A);
assertThat(instructions2.get(14)).isEqualTo(InstructionDefinition.G);
// Mower 3
final MowerDefinition mowerDefinition3 = parserDefinition.getMowerDefinitions().get(3);
final PositionDefinition initialPosition3 = mowerDefinition3.getInitialPosition();
assertThat(initialPosition3.getX()).isEqualTo(1);
assertThat(initialPosition3.getY()).isEqualTo(1);
assertThat(initialPosition3.getOrientation()).isEqualTo(OrientationDefinition.E);
final List<InstructionDefinition> instructions3 = mowerDefinition3.getInstructionDefinitions();
assertThat(instructions3.size()).isEqualTo(1);
assertThat(instructions3.get(0)).isEqualTo(InstructionDefinition.A);
}
@Test
public void should_parse_simple_file() throws FileNotFoundException, ParserException {
final Parser parser = new Parser();
final ParserDefinition parserDefinition = parser.parse("src/test/resources/simple_move.txt");
assertThat(parserDefinition.getYardDefinition().getLastCoordX()).isEqualTo(5);
assertThat(parserDefinition.getYardDefinition().getLastCoordY()).isEqualTo(7);
assertThat(parserDefinition.getMowerDefinitions()).hasSize(1);
final MowerDefinition mowerDefinition = parserDefinition.getMowerDefinitions().get(0);
final PositionDefinition initialPosition = mowerDefinition.getInitialPosition();
assertThat(initialPosition.getX()).isEqualTo(1);
assertThat(initialPosition.getY()).isEqualTo(2);
assertThat(initialPosition.getOrientation()).isEqualTo(OrientationDefinition.N);
final List<InstructionDefinition> instructions = mowerDefinition.getInstructionDefinitions();
assertThat(instructions.size()).isEqualTo(3);
assertThat(instructions.get(0)).isEqualTo(InstructionDefinition.A);
assertThat(instructions.get(1)).isEqualTo(InstructionDefinition.A);
assertThat(instructions.get(2)).isEqualTo(InstructionDefinition.A);
}