From de4783d4dcf9fe46f7e454da36b4393002ada515 Mon Sep 17 00:00:00 2001
From: Martin Schreiber <mschreib@myune.edu.au>
Date: Thu, 22 Jul 2021 17:12:19 +0930
Subject: [PATCH] added unit tests for issue #1
---
.../dotsandboxes/DotsAndBoxesGridTest.java | 49 +++++++++++++++++++
1 file changed, 49 insertions(+)
diff --git a/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java b/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
index 1aac7cc..4f6190a 100644
--- a/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
+++ b/src/test/java/dotsandboxes/DotsAndBoxesGridTest.java
@@ -21,11 +21,60 @@ public class DotsAndBoxesGridTest {
*
* 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);
}
+ @Test
+ public void noLinesDrawnTest() {
+ logger.error("Test whether boxComplete shows false with no lines drawn");
+ DotsAndBoxesGrid grid = new DotsAndBoxesGrid(15, 8, 2);
+ assertFalse(grid.boxComplete(0, 0));
+ }
+
+ @Test
+ public void oneLineTest() {
+ logger.error("Test whether boxComplete shows false with one line on each side drawn");
+ DotsAndBoxesGrid grid = new DotsAndBoxesGrid(15, 8, 2);
+ grid.drawHorizontal(0,0,1);
+ grid.drawVertical(0,0,1);
+ assertFalse(grid.boxComplete(0, 0));
+ }
+
+ @Test
+ public void completeBoxTest() {
+ logger.error("Test whether boxComplete shows true with whole box");
+ DotsAndBoxesGrid grid = new DotsAndBoxesGrid(15, 8, 2);
+ grid.drawHorizontal(0,0,1);
+ grid.drawHorizontal(0,1,1);
+ grid.drawVertical(0,0,1);
+ grid.drawVertical(1,0,1);
+ assertTrue(grid.boxComplete(0, 0));
+ }
+ @Test
+ public void horizontalReDrawTest() {
+ logger.error("Test whether drawHorizontal throws exception if line is already present");
+ DotsAndBoxesGrid grid = new DotsAndBoxesGrid(15, 8, 2);
+ grid.drawHorizontal(0,0,1);
+ assertThrows(RuntimeException.class, () -> grid.boxComplete(0, 0));
+ }
+ @Test
+ public void verticalReDrawTest() {
+ logger.error("Test whether drawHorizontal throws exception if line is already present");
+ DotsAndBoxesGrid grid = new DotsAndBoxesGrid(15, 8, 2);
+ grid.drawVertical(0,0,1);
+ assertThrows(RuntimeException.class, () -> grid.drawVertical(0, 0,1));
+ }
+
+
+
+
+
+
+
+
// FIXME: You need to write tests for the two known bugs in the code.
}
--
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