Add TestFactory TableData example & Draft update to JDK 12

01-junit-5/build.gradle

@@ -5,6 +5,7 @@ dependencies {
 
     // Lagacy support for JUnit 4
     testCompile "org.junit.vintage:junit-vintage-engine:$junit5_vintage4_version"
+    testCompile "junit:junit:$junit4_version"
 
 
     // Commons

01-junit-5/src/test/java/com.dmitrijdrandarov/junit5/JUnit5_02_NewFeaturesBasics.java

@@ -108,7 +108,7 @@ void expectThrowsTest() {
                 ArrayIndexOutOfBoundsException.class,
                 () -> (new String[1])[2] = "I will throw an Exception :)");
 
-        assertEquals(exc.getMessage(), "2");
+        assertEquals(exc.getMessage(), "Index 2 out of bounds for length 1");
     }
 
     private int i = 10;

01-junit-5/src/test/java/com.dmitrijdrandarov/junit5/JUnit5_03_NewFeaturesAdvanced.java

@@ -1,20 +1,19 @@
 package com.dmitrijdrandarov.junit5;
 
+import com.dmitrijdrandarov.entities.DummyFruit;
+import com.dmitrijdrandarov.entities.DummyFruit.TYPE;
 import com.dmitrijdrandarov.junit5.utils.parameterresolver.ClassName_ParameterResolver;
 import com.dmitrijdrandarov.junit5.utils.parameterresolver.ParameterIndex_ParameterResolver;
 import com.dmitrijdrandarov.junit5.utils.simpleextension.DisabledOnMonday;
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.DynamicTest;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.TestFactory;
+import org.junit.jupiter.api.*;
 import org.junit.jupiter.api.extension.*;
 import org.junit.jupiter.api.function.ThrowingConsumer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.Arrays;
-import java.util.Iterator;
+import java.util.*;
 import java.util.function.Function;
+import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 /**
@@ -25,6 +24,16 @@
  */
 class JUnit5_03_NewFeaturesAdvanced {
 
+    private Map<Integer, DummyFruit> dummyFruits;
+
+    @BeforeEach
+    void dummy() {
+        dummyFruits = new HashMap<>();
+        dummyFruits.put(1, new DummyFruit(1L, TYPE.BANANA, "Baby Banana", "It's yellow!", 20.0));
+        dummyFruits.put(2, new DummyFruit(2L, TYPE.APPLE, "Granny Smith Apple", "Delicious!", 10.5));
+        dummyFruits.put(3, new DummyFruit(3L, TYPE.ORANGE, "Grapefruit", "It's totally an orange, baka!", 8.5));
+    }
+
     private static final Logger LOG = LoggerFactory.getLogger(JUnit5_03_NewFeaturesAdvanced.class);
 
 
@@ -69,6 +78,24 @@ Stream<DynamicTest> testStreamFactoryTest() {
                 Assertions::assertNotNull);    // Providing an Executable on which the test is based
     }
 
+    /**
+     * You can also pass table data
+     *
+     * @return A stream of dynamic tests with table data
+     */
+    @TestFactory
+    Stream<DynamicTest> testStreamFactoryTableDataTest() {
+        List<String[]> testData = Arrays.stream(new Object[][]{
+                {"Col 1, Row 1", "Col 2, Row 1", dummyFruits.get(1).getType().toString()},
+                {"Col 1, Row 2", "Col 2, Row 2", dummyFruits.get(2).getType().toString()}
+        })
+                .map(objects -> Arrays.stream(objects).map(Object::toString).toArray(String[]::new))
+                .collect(Collectors.toList());
+
+        return testData.stream()
+                .map(strings -> DynamicTest.dynamicTest(testData.toString(), () -> Assertions.assertNotNull(testData)));
+    }
+
 
     //------------------------------------------------------------------------------------------------------------------------
     //    Test-Extensions

01-junit-5/src/test/java/com.dmitrijdrandarov/junit5/JUnit5_04_AdvancedExamples.java

@@ -6,6 +6,7 @@
 import com.dmitrijdrandarov.junit5.utils.simpleextension.DisabledWeekdays;
 import com.dmitrijdrandarov.junit5.utils.testannotationextension.UITest;
 import javafx.scene.layout.Pane;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.slf4j.Logger;
@@ -51,6 +52,7 @@ void disabledOnWeekdaysTest() {}
      *#
      * This of course could be also possible for the examples above.
      */
+    @Disabled("Incompatible with JDK 12")
     @UITest("/fxml/sample.fxml")
     void userInterfaceTest(Pane root) {
         LOG.info(String.valueOf(root.getPrefWidth()));     // 555.0 (defined in FXML-File)

03-spring/03-01-spring-boot-4/build.gradle

@@ -4,6 +4,7 @@ dependencies {
 
     // Lagacy support for JUnit 4
     testCompile "org.junit.vintage:junit-vintage-engine:$junit5_vintage4_version"
+    testCompile "junit:junit:$junit4_version"
 
     // Spring Boot 4
     compile "org.springframework.boot:spring-boot-starter-data-jpa:$spring4_boot_version"

03-spring/03-01-spring-boot-4/src/test/java/com/dmitrijdrandarov/junit4/SpringBoot4_01_JUnit4Test.java

@@ -3,6 +3,7 @@
 import com.dmitrijdrandarov.entities.DummyFruit;
 import com.dmitrijdrandarov.repositories.DummyFruitRepository;
 import org.junit.Assert;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.slf4j.Logger;
@@ -20,6 +21,7 @@
 @RunWith(SpringRunner.class)
 @AutoConfigureTestDatabase(connection = EmbeddedDatabaseConnection.HSQL)
 @Transactional
+@Ignore("Incompatible with JDK 12")
 public class SpringBoot4_01_JUnit4Test {
 
     private static final Logger LOG = LoggerFactory.getLogger(SpringBoot4_01_JUnit4Test.class);

03-spring/03-01-spring-boot-4/src/test/java/com/dmitrijdrandarov/junit5/SpringBoot4_02_JUnit5Test.java

@@ -3,6 +3,7 @@
 import com.dmitrijdrandarov.entities.DummyFruit;
 import com.dmitrijdrandarov.repositories.DummyFruitRepository;
 import org.junit.Assert;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.slf4j.Logger;
@@ -20,6 +21,7 @@
 @ExtendWith(SpringExtension.class)
 @AutoConfigureTestDatabase(connection = EmbeddedDatabaseConnection.HSQL)
 @Transactional
+@Disabled("Incompatible with JDK 12")
 class SpringBoot4_02_JUnit5Test {
 
     private static final Logger LOG = LoggerFactory.getLogger(SpringBoot4_02_JUnit5Test.class);

03-spring/03-02-spring-boot-5/src/test/java/com/dmitrijdrandarov/junit4/SpringBoot5_01_JUnit4Test.java

@@ -3,6 +3,7 @@
 import com.dmitrijdrandarov.entities.DummyFruit;
 import com.dmitrijdrandarov.repositories.DummyFruitRepository;
 import org.junit.Assert;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.slf4j.Logger;
@@ -20,6 +21,7 @@
 @RunWith(SpringRunner.class)
 @AutoConfigureTestDatabase(connection = EmbeddedDatabaseConnection.HSQL)
 @Transactional
+@Ignore
 public class SpringBoot5_01_JUnit4Test {
 
     private static final Logger LOG = LoggerFactory.getLogger(SpringBoot5_01_JUnit4Test.class);

03-spring/03-02-spring-boot-5/src/test/java/com/dmitrijdrandarov/junit5/SpringBoot5_02_JUnit5Test.java

@@ -3,6 +3,7 @@
 import com.dmitrijdrandarov.entities.DummyFruit;
 import com.dmitrijdrandarov.repositories.DummyFruitRepository;
 import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.slf4j.Logger;
@@ -20,6 +21,7 @@
 @ExtendWith(SpringExtension.class)
 @AutoConfigureTestDatabase(connection = EmbeddedDatabaseConnection.HSQL)
 @Transactional
+@Disabled("Right now incompatible with JDK 12")
 class SpringBoot5_02_JUnit5Test {
 
     private static final Logger LOG = LoggerFactory.getLogger(SpringBoot5_02_JUnit5Test.class);

05-mockito/src/test/java/com.dmitrijdrandarov/mockito/Mockito_Basics.java

@@ -2,6 +2,7 @@
 
 import com.dmitrijdrandarov.entities.DummyFruit;
 import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 
@@ -11,6 +12,7 @@
 class Mockito_Basics {
 
     @Test
+    @Disabled("Incompatible with JDK 12")
     void basic() {
         DummyFruit redBanana = Mockito.mock(DummyFruit.class);
         redBanana.setName("Red Banana");

build.gradle

@@ -6,6 +6,7 @@ ext {
     junit5_version              = '5.4.0'
     junit5_vintage4_version     = '5.4.0'
     junit5_spring4_test_version = '1.0.0'
+    junit4_version              = '4.12'
 
     // Spring 5
     spring5_version             = '5.1.1.RELEASE'
@@ -77,8 +78,8 @@ configure(subprojects - project(":03-spring")) {
         useJUnitPlatform()
     }
 
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_12
+    targetCompatibility = JavaVersion.VERSION_12
 
     dependencies {
         testRuntime "org.junit.jupiter:junit-jupiter-engine:$junit5_version"
@@ -94,5 +95,5 @@ configure(subprojects - project(":03-spring")) {
 
 wrapper {
     distributionType = Wrapper.DistributionType.ALL
-    gradleVersion "5.2.1"
+    gradleVersion "5.6.3"
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists