From bc6c17ab09c4db040ce7276f5c871f213d6334ef Mon Sep 17 00:00:00 2001
From: Krishkumar Patel <kpatel9@myune.edu.au>
Date: Fri, 18 Aug 2023 01:05:58 +1000
Subject: [PATCH] Added two more test methods that tests if drawing a
horizontal line or vertical line on top of another would throw an
IllegalArgumentException error. Both test methods failed.
---
.../dotsandboxes/DotsAndBoxesGridTest.java | 26 +++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java b/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
index 9a1ece8..ef0170c 100644
--- a/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
+++ b/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
@@ -38,4 +38,30 @@ public class DotsAndBoxesGridTest {
grid.drawHorizontal(0, 0, 1);
assertEquals(false, grid.boxComplete(0, 0));
}
+
+ /** This test method tests if the drawHorizontal method in DotsAndBoxesGrid.java class returns an
+ * IllegalArgumentException error when the user tries to draw a horizontal line on top of another
+ * (on top of an existing line). */
+ @DisplayName("Fails to throw an exception when attempting to draw a horizontal line on top of another")
+ @Test
+ public void testRedrawingTheLineHoriz() {
+ DotsAndBoxesGrid grid = new DotsAndBoxesGrid(4, 3, 2);
+ grid.drawHorizontal(1, 1, 1);
+ assertThrows(IllegalArgumentException.class, () -> {
+ grid.drawHorizontal(1, 1, 1);
+ });
+ }
+
+ /** This tests if the drawVertical method in DotsAndBoxesGrid.java class returns an
+ * IllegalArgumentException error when the user tries to draw a vertical line on top
+ * of another. */
+ @DisplayName("Fails to throw an exception when attempting to draw a Vertical line on top of another")
+ @Test
+ public void testRedrawingTheLineVerti() {
+ DotsAndBoxesGrid grid = new DotsAndBoxesGrid(4, 3, 2);
+ grid.drawVertical(0, 1, 1);
+ assertThrows(IllegalArgumentException.class, () -> {
+ grid.drawVertical(0, 1, 1);
+ });
+ }
}
--
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