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[BAEL-9635] - Moved Junit vs TestNg junit code examples to junit-5 module from core-java

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This commit is contained in:
amit2103
2018-10-14 18:13:40 +05:30
parent 5a76e44ac1
commit b5dcb13c41
14 changed files with 59 additions and 118 deletions
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15
core-java/src/main/java/com/baeldung/throwsexception/Calculator.java
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@@ -1,15 +0,0 @@
package com.baeldung.throwsexception;
public class Calculator {
public double divide(double a, double b) {
if (b == 0) {
throw new DivideByZeroException("Divider cannot be equal to zero!");
}
return a/b;
}
}

9
core-java/src/main/java/com/baeldung/throwsexception/DivideByZeroException.java
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@@ -1,9 +0,0 @@
package com.baeldung.throwsexception;
public class DivideByZeroException extends RuntimeException {
public DivideByZeroException(String message) {
super(message);
}
}

22
core-java/src/test/java/com/baeldung/junit4vstestng/SortedUnitTest.java
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@@ -1,22 +0,0 @@
package com.baeldung.junit4vstestng;
import static org.junit.Assert.assertTrue;
import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class SortedUnitTest {
@Test
public void a_givenString_whenChangedtoInt_thenTrue() {
assertTrue(Integer.valueOf("10") instanceof Integer);
}
@Test
public void b_givenInt_whenChangedtoString_thenTrue() {
assertTrue(String.valueOf(10) instanceof String);
}
}

58
core-java/src/test/java/com/baeldung/junit4vstestng/SummationServiceIntegrationTest.java
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@@ -1,58 +0,0 @@
package com.baeldung.junit4vstestng;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
public class SummationServiceIntegrationTest {
private static List<Integer> numbers;
@BeforeClass
public static void initialize() {
numbers = new ArrayList<>();
}
@AfterClass
public static void tearDown() {
numbers = null;
}
@Before
public void runBeforeEachTest() {
numbers.add(1);
numbers.add(2);
numbers.add(3);
}
@After
public void runAfterEachTest() {
numbers.clear();
}
@Test
public void givenNumbers_sumEquals_thenCorrect() {
int sum = numbers.stream()
.reduce(0, Integer::sum);
Assert.assertEquals(6, sum);
}
@Ignore
@Test
public void givenEmptyList_sumEqualsZero_thenCorrect() {
int sum = numbers.stream()
.reduce(0, Integer::sum);
Assert.assertEquals(6, sum);
}
@Test(expected = ArithmeticException.class)
public void givenNumber_whenThrowsException_thenCorrect() {
int i = 1 / 0;
}
}

17
core-java/src/test/java/com/baeldung/throwsexception/CalculatorUnitTest.java
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@@ -1,17 +0,0 @@
package com.baeldung.throwsexception;
import org.junit.Test;
import static org.junit.jupiter.api.Assertions.assertThrows;
public class CalculatorUnitTest {
@Test
public void whenDividerIsZero_thenDivideByZeroExceptionIsThrown() {
Calculator calculator = new Calculator();
assertThrows(DivideByZeroException.class,
() -> calculator.divide(10, 0));
}
}

17
core-java/src/test/java/org/baeldung/java/customtestname/CustomNameUnitTest.java
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@@ -1,17 +0,0 @@
package org.baeldung.java.customtestname;
import static org.junit.Assert.assertNotNull;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.ValueSource;
public class CustomNameUnitTest {
@ParameterizedTest
@ValueSource(strings = { "Hello", "World" })
@DisplayName("Test Method to check that the inputs are not nullable")
void givenString_TestNullOrNot(String word) {
assertNotNull(word);
}
}

48
core-java/src/test/java/org/baeldung/java/parameterisedsource/ParameterizedUnitTest.java
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@@ -1,48 +0,0 @@
package org.baeldung.java.parameterisedsource;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.EnumSet;
import java.util.stream.Stream;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import org.junit.jupiter.params.provider.EnumSource;
import org.junit.jupiter.params.provider.MethodSource;
import org.junit.jupiter.params.provider.ValueSource;
import com.baeldung.enums.PizzaDeliveryStrategy;
public class ParameterizedUnitTest {
@ParameterizedTest
@ValueSource(strings = { "Hello", "World" })
void givenString_TestNullOrNot(String word) {
assertNotNull(word);
}
@ParameterizedTest
@EnumSource(value = PizzaDeliveryStrategy.class, names = {"EXPRESS", "NORMAL"})
void givenEnum_TestContainsOrNot(PizzaDeliveryStrategy timeUnit) {
assertTrue(EnumSet.of(PizzaDeliveryStrategy.EXPRESS, PizzaDeliveryStrategy.NORMAL).contains(timeUnit));
}
@ParameterizedTest
@MethodSource("wordDataProvider")
void givenMethodSource_TestInputStream(String argument) {
assertNotNull(argument);
}
static Stream<String> wordDataProvider() {
return Stream.of("foo", "bar");
}
@ParameterizedTest
@CsvSource({ "1, Car", "2, House", "3, Train" })
void givenCSVSource_TestContent(int id, String word) {
assertNotNull(id);
assertNotNull(word);
}
}

13
core-java/src/test/java/org/baeldung/java/suite/SelectClassesSuiteUnitTest.java
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@@ -1,13 +0,0 @@
package org.baeldung.java.suite;
import org.baeldung.java.suite.childpackage1.Class1UnitTest;
import org.baeldung.java.suite.childpackage2.Class2UnitTest;
import org.junit.platform.runner.JUnitPlatform;
import org.junit.platform.suite.api.SelectClasses;
import org.junit.runner.RunWith;
@RunWith(JUnitPlatform.class)
@SelectClasses({Class1UnitTest.class, Class2UnitTest.class})
public class SelectClassesSuiteUnitTest {
}

11
core-java/src/test/java/org/baeldung/java/suite/SelectPackagesSuiteUnitTest.java
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@@ -1,11 +0,0 @@
package org.baeldung.java.suite;
import org.junit.platform.runner.JUnitPlatform;
import org.junit.platform.suite.api.SelectPackages;
import org.junit.runner.RunWith;
@RunWith(JUnitPlatform.class)
@SelectPackages({ "org.baeldung.java.suite.childpackage1", "org.baeldung.java.suite.childpackage2" })
public class SelectPackagesSuiteUnitTest {
}

15
core-java/src/test/java/org/baeldung/java/suite/childpackage1/Class1UnitTest.java
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@@ -1,15 +0,0 @@
package org.baeldung.java.suite.childpackage1;
import static org.junit.jupiter.api.Assertions.assertTrue;
import org.junit.Test;
public class Class1UnitTest {
@Test
public void testCase_InClass1UnitTest() {
assertTrue(true);
}
}

14
core-java/src/test/java/org/baeldung/java/suite/childpackage2/Class2UnitTest.java
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@@ -1,14 +0,0 @@
package org.baeldung.java.suite.childpackage2;
import static org.junit.jupiter.api.Assertions.assertTrue;
import org.junit.Test;
public class Class2UnitTest {
@Test
public void testCase_InClass2UnitTest() {
assertTrue(true);
}
}