Commit 6948a9a1 authored by Aiden Toms's avatar Aiden Toms
Browse files

Added unit tests to DotsAndBoxesGridTest.java

parent 42d94081
package dotsandboxes;
import org.junit.jupiter.api.*;
import static org.junit.jupiter.api.Assertions.*;
import static org.junit.jupiter.api.Assumptions.*;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
public class DotsAndBoxesGridTest {
/*
* Because Test classes are classes, they can have fields, and can have static fields.
* This field is a logger. Loggers are like a more advanced println, for writing messages out to the console or a log file.
*/
private static final Logger logger = LogManager.getLogger(DotsAndBoxesGridTest.class);
/*
* Tests are functions that have an @Test annotation before them.
* The typical format of a test is that it contains some code that does something, and then one
* or more assertions to check that a condition holds.
*
* This is a dummy test just to show that the test suite itself runs
*/
@Test
public void testTestSuiteRuns() {
logger.info("Dummy test to show the test suite runs");
assertTrue(true);
}
// FIXME: You need to write tests for the two known bugs in the code.
}
package dotsandboxes;
import org.junit.jupiter.api.*;
import static org.junit.jupiter.api.Assertions.*;
import static org.junit.jupiter.api.Assumptions.*;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
public class DotsAndBoxesGridTest {
/*
* Because Test classes are classes, they can have fields, and can have static fields.
* This field is a logger. Loggers are like a more advanced println, for writing messages out to the console or a log file.
*/
private static final Logger logger = LogManager.getLogger(DotsAndBoxesGridTest.class);
/*
* Tests are functions that have an @Test annotation before them.
* The typical format of a test is that it contains some code that does something, and then one
* or more assertions to check that a condition holds.
*
* This is a dummy test just to show that the test suite itself runs
*/
@Test
public void testTestSuiteRuns() {
logger.info("Dummy test to show the test suite runs");
assertTrue(true);
}
// FIXME: You need to write tests for the two known bugs in the code.
@Test
public void testBoxComplete() {
logger.info("Test whether the program recognises completed boxes");
DotsAndBoxesGrid grid = new DotsAndBoxesGrid(3, 3, 1);
grid.drawHorizontal(0, 0, 1);
grid.drawHorizontal(0, 1, 1);
grid.drawVertical(0, 0, 1);
grid.drawVertical(1, 0, 1);
assertAll(
() -> assertTrue(grid.boxComplete(0, 0)),
() -> assertFalse(grid.boxComplete(1, 0))
);
}
@Test
public void testIllegalLine() {
logger.info("Ensure lines cannot be drawn over existing lines");
DotsAndBoxesGrid grid = new DotsAndBoxesGrid(3, 3, 1);
grid.drawHorizontal(0, 0, 1);
grid.drawVertical(0, 0, 1);
assertAll(
() -> assertThrows(IllegalStateException.class, () -> grid.drawHorizontal(0, 0, 1), "The horizontal line was not drawn"),
() -> assertThrows(IllegalStateException.class, () -> grid.drawVertical(0, 0, 1), "The vertical line was not drawn")
);
}
}
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