Lukas Reichwein
5 years ago
2 changed files with 84 additions and 5 deletions
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40src/main/java/com/ugsbo/matrixcalc/MatrixCalcController.java
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49src/test/java/com/ugsbo/matrixcalc/MatrixInputcheckTest.java
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package com.ugsbo.matrixcalc; |
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import static org.junit.Assert.assertTrue; |
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import org.junit.Test; |
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/** |
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* Tests how well worng input can be determent. |
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*/ |
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public class MatrixInputcheckTest { |
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@Test(expected = IllegalArgumentException.class) |
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public void inputEmptySouldThrowAIllegalArgumentException() { |
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MatrixCalcController contr = new MatrixCalcController(); |
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String input = ""; |
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contr.checkInput(input); |
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} |
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@Test |
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public void checkIfA1by3MatrixIsMatched(){ |
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MatrixCalcController contr = new MatrixCalcController(); |
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String input = "1 2 3"; |
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boolean result = contr.checkInput(input); |
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assertTrue("The 1 by 3 Matrix was not Matched but it should be.", result); |
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} |
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@Test |
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public void checkIfA2by3MatrixIsMatched(){ |
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MatrixCalcController contr = new MatrixCalcController(); |
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String input = "1 2 3\n1 2 3"; |
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boolean result = contr.checkInput(input); |
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assertTrue("The 2 by 3 Matrix was not Matched but it should be.", result); |
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} |
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@Test |
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public void checkIfA3by3MatrixIsMatched(){ |
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MatrixCalcController contr = new MatrixCalcController(); |
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String input = "1 2 3\n1 2 3\n1 2 3"; |
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boolean result = contr.checkInput(input); |
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assertTrue("The 3 by 3 Matrix was not Matched but it should be.", result); |
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} |
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} |
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