From 164c674a6049fa7ec8a4e8e73bdf004ce48dd323 Mon Sep 17 00:00:00 2001
From: Juan Ludevid <jludevid@myune.edu.au>
Date: Fri, 29 Jul 2022 16:30:28 +1000
Subject: [PATCH] first unit test creation
---
.../dotsandboxes/DotsAndBoxesGridTest.java | 36 ++++++++++++++++++-
1 file changed, 35 insertions(+), 1 deletion(-)
diff --git a/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java b/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
index 1946bed..1c7f8b7 100644
--- a/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
+++ b/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
@@ -27,5 +27,39 @@ public class DotsAndBoxesGridTest {
assertTrue(true);
}
- // FIXME: You need to write tests for the two known bugs in the code.
+ // FIXME: You need to write tests for the two known bugs in the code.
+ @Test
+ public void boxCompleteDetectsCompletedBoxes() {
+ // code to test that boxComplete returns true for boxes that *are complete* goes here
+ DotsAndBoxesGrid case1 = new DotsAndBoxesGrid(5, 5, 2);
+ case1.drawHorizontal(0, 0, 0);
+ case1.drawVertical(0, 0, 1);
+ case1.drawHorizontal(0, 1, 0);
+ case1.drawVertical(1, 0, 1);
+ assertTrue(case1.boxComplete(0, 0));
+ }
+ @Test
+ public void boxCompleteDetectsIncompleteBoxes() {
+ // code to test that boxComplete returns false for boxes that *are not complete* goes here
+ DotsAndBoxesGrid case2 = new DotsAndBoxesGrid(5, 5, 2);
+ case2.drawHorizontal(0, 0, 0);
+ case2.drawVertical(0, 0, 1);
+ case2.drawHorizontal(0, 1, 0);
+ case2.drawVertical(0, 0, 1);
+ assertFalse(case2.boxComplete(0, 0));
+ }
+ @Test
+ public void drawMethodsDetectRedrawnLines() {
+ // code to test that drawHorizontal throws an exception if the line was already drawn goes here
+ // code to test that drawVertical throws an exception if the line was already drawn goes here
+ DotsAndBoxesGrid case3 = new DotsAndBoxesGrid(5, 5, 2);
+ case3.drawHorizontal(0, 0, 1);
+ case3.drawVertical(0, 0, 1);
+ assertAll(
+ ()->assertThrows(IllegalStateException.class, ()-> case3.drawHorizontal(0, 0, 1), "No horizonal line has been drawn"),
+ ()->assertThrows(IllegalStateException.class, ()-> case3.drawVertical(0, 0, 1), "No vertical line has been drawn")
+ );
+
+
+ }
}
--
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