Add the create method for the TestCommandFactory.

src/main/java/space/kklochko/simple_jbdd/tests/factories/TestCommandFactory.java

@@ -2,8 +2,12 @@ package space.kklochko.simple_jbdd.tests.factories;
 
 import space.kklochko.simple_jbdd.annotations.Given;
 import space.kklochko.simple_jbdd.annotations.Then;
+import space.kklochko.simple_jbdd.annotations.Title;
 import space.kklochko.simple_jbdd.annotations.When;
 import space.kklochko.simple_jbdd.tests.Test;
+import space.kklochko.simple_jbdd.tests.commands.AbstractTestCommand;
+import space.kklochko.simple_jbdd.tests.commands.SimpleTestCommand;
+import space.kklochko.simple_jbdd.tests.commands.decorators.BlockDecorator;
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Method;
@@ -11,9 +15,41 @@ import java.util.Map;
 import java.util.TreeMap;
 
 public class TestCommandFactory {
-    public <T extends Test> void create(T input) {
+    public AbstractTestCommand create(Test input) {
 	    Class<?> aClass = input.getClass();
 	    Map<String, Method> test_methods = this.getTestMethods(aClass);
+
+        AbstractTestCommand<Test> aTestCommand = createTest(aClass, input);
+
+        if(test_methods.containsKey("Then")) {
+            Method then = test_methods.get("Then");
+            String label = then.getAnnotation(Then.class).value();
+            aTestCommand = new BlockDecorator<Test>(label, aTestCommand, then, "Then");
+        }
+
+        if(test_methods.containsKey("When")) {
+            Method when = test_methods.get("When");
+            String label = when.getAnnotation(When.class).value();
+            aTestCommand = new BlockDecorator<Test>(label, aTestCommand, when, "When");
+        }
+
+        if(test_methods.containsKey("Given")) {
+            Method when = test_methods.get("Given");
+            String label = when.getAnnotation(Given.class).value();
+            aTestCommand = new BlockDecorator<Test>(label, aTestCommand, when, "Given");
+        }
+
+        return aTestCommand;
+    }
+
+    protected AbstractTestCommand<Test> createTest(Class<?> aClass, Test input) {
+        Title aTitle = aClass.getAnnotation(Title.class);
+        String title = aClass.getName();
+
+        if(aTitle != null)
+            title = aTitle.value();
+
+        return new SimpleTestCommand<Test>(title, input);
     }
 
     protected <T extends Test> Map<String, Method> getTestMethods(Class<?> aClass) {

src/test/groovy/space/kklochko/simple_jbdd/tests/factories/TestCommandFactorySpec.groovy

@@ -1,12 +1,22 @@
 package space.kklochko.simple_jbdd.tests.factories
 
+import space.kklochko.simple_jbdd.test_examples.tests.SimpleGivenWhenThenTest
 import space.kklochko.simple_jbdd.test_examples.tests.SimpleThenTest
-import space.kklochko.simple_jbdd.tests.factories.TestCommandFactory;
+import space.kklochko.simple_jbdd.test_examples.tests.SimpleThenTestWithoutTitle
+import space.kklochko.simple_jbdd.tests.factories.TestCommandFactory
+import spock.lang.Narrative;
 import spock.lang.Specification
+import spock.lang.Subject
+import spock.lang.Title
 
+@Narrative("""The factory must generate a test command, so
+those tests check if factory generate them right.
+""")
+@Title("Unit test for TestCommandFactory")
 class TestCommandFactorySpec extends Specification {
     def "If the map of methods have one test block."() {
         given: "I have a TestCommandFactory object"
+        @Subject
         def factory = new TestCommandFactory();
 
         and: "I also have a SimpleThenTest object"
@@ -18,5 +28,69 @@ class TestCommandFactorySpec extends Specification {
         then: "the map size is 1 method"
         1 == map.size()
     }
+
+    def "createTest() sets the title to a class name if no Title annotation."() {
+        given: "I have a test factory"
+        @Subject
+        def factory = new TestCommandFactory()
+
+        and: "I have a test class without Title"
+        def testClass = new SimpleThenTestWithoutTitle()
+
+        when: "I build a test"
+        def test = factory.create(testClass)
+
+        then: "The test have title as the test class"
+        testClass.class.getName() == test.getLabels()['Title']
+    }
+
+    def "createTest() sets the title to a value of the Title annotation."() {
+        given: "I have a test factory"
+        @Subject
+        def factory = new TestCommandFactory()
+
+        and: "I have a test class with Title"
+        def testClass = new SimpleThenTest()
+
+        and: "and the title of the annotation"
+        def titleClass = space.kklochko.simple_jbdd.annotations.Title.class
+        def title = testClass.getClass().getAnnotation(titleClass).value()
+
+        when: "I build a test"
+        def test = factory.create(testClass)
+
+        then: "The test have title as the test class"
+        title == test.getLabels()['Title']
+    }
+
+    def "createTest() build a Test with only Then."() {
+        given: "I have a test factory"
+        @Subject
+        def factory = new TestCommandFactory()
+
+        and: "I have a test class with Title"
+        def testClass = new SimpleThenTest()
+
+        when: "I build a test"
+        def test = factory.create(testClass)
+
+        then: "The test have title and then method"
+        ['Title', 'Then'].toSet() == test.getLabels().keySet()
+    }
+
+    def "createTest() build a Test with Given-When-Then."() {
+        given: "I have a test factory"
+        @Subject
+        def factory = new TestCommandFactory()
+
+        and: "I have a test class with Title and Given-When-Then"
+        def testClass = new SimpleGivenWhenThenTest()
+
+        when: "I build a test"
+        def test = factory.create(testClass)
+
+        then: "The test have title and then method"
+        ['Title', 'Given', 'When', 'Then'].toSet() == test.getLabels().keySet()
+    }
 }