From 84ccc3bdf00e26bc291f23607d4894fa54c1374d Mon Sep 17 00:00:00 2001
From: Melanie Bruns <mbruns42@mail.uni-paderborn.de>
Date: Fri, 22 Sep 2017 13:32:30 +0200
Subject: [PATCH] Add tests for getMinimum
---
src/test/ReportTest.java | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/src/test/ReportTest.java b/src/test/ReportTest.java
index a041c5d8..05693714 100644
--- a/src/test/ReportTest.java
+++ b/src/test/ReportTest.java
@@ -25,6 +25,7 @@ import static org.junit.Assert.*;
public class ReportTest {
private static final String WRONG_MAXIMUM = "The maximum was computed or formatted incorrectly.";
+ private static final String WRONG_MINIMUM = "The minimum was computed or formatted incorrectly.";
private File outputFile;
private Report report;
@@ -73,6 +74,24 @@ public class ReportTest {
assertEquals(WRONG_MAXIMUM, "100.3000", report.getMaximum(valuesWithMaxTwice));
}
+ @Test
+ public void testGetMinimumReturnsNaNForEmptyList(){
+ List<Double> values = new ArrayList<>();
+ assertEquals("For empty lists, NaN should be returned", "NaN", report.getMinimum(values));
+ }
+
+ @Test
+ public void testGetMinimumReturnsMinimum(){
+ final List<Double> values = Arrays.asList(3.0, -1.2, 100.0, 100.3, 0.07);
+ assertEquals(WRONG_MINIMUM, "-1.2000", report.getMinimum(values));
+ final List<Double> valuesWithNegativeMin = Arrays.asList(-3.0, -1.2, -100.0, -100.3, -0.07);
+ assertEquals(WRONG_MINIMUM, "-100.3000", report.getMinimum(valuesWithNegativeMin));
+ final List<Double> valuesWithSameNumberTwice = Arrays.asList(30.0, -1.2, 100.0, 100.3, -0.07, 100.0);
+ assertEquals(WRONG_MINIMUM, "-1.2000", report.getMinimum(valuesWithSameNumberTwice));
+ final List<Double> valuesWithMinTwice = Arrays.asList(30.0, 1.2, 100.0, 100.3, 0.07, 100.3, 0.07);
+ assertEquals(WRONG_MINIMUM, "0.0700", report.getMinimum(valuesWithMinTwice));
+ }
+
@After
public void cleanUp() {
SimScenario.reset();
--
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