Clean up TestCommand paraphenalia

spring-boot-cli/src/main/groovy/testers/junit.groovy

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License")
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import org.junit.runner.JUnitCore
+import org.junit.runner.Result
+import org.springframework.boot.cli.command.tester.Failure
+import org.springframework.boot.cli.command.tester.TestResults
+
+import java.lang.annotation.Annotation
+import java.lang.reflect.Method
+
+/**
+ * Groovy script to run JUnit tests inside the {@link TestCommand}.
+ * Needs to be compiled along with the actual code to work properly.
+ *
+ * @author Greg Turnquist
+ */
+class JUnitTester extends AbstractTester {
+
+    @Override
+    protected Set<Class<?>> findTestableClasses(List<Class<?>> compiled) {
+        // Look for @Test methods
+        Set<Class<?>> testable = new LinkedHashSet<Class<?>>()
+        for (Class<?> clazz : compiled) {
+            for (Method method : clazz.getMethods()) {
+                for (Annotation annotation : method.getAnnotations()) {
+                    if (annotation.toString().contains("Test")) {
+                        testable.add(clazz)
+                    }
+                }
+            }
+        }
+        return testable
+    }
+
+    @Override
+    protected TestResults test(Class<?>[] testable) {
+        Result results = JUnitCore.runClasses(testable)
+
+        TestResults testResults = new TestResults()
+        testResults.setFailureCount(results.getFailureCount())
+        testResults.setRunCount(results.getRunCount())
+
+        List<org.springframework.boot.cli.command.tester.Failure> failures =
+            new ArrayList<Failure>()
+        for (org.junit.runner.notification.Failure failure : results.getFailures()) {
+            failures.add(new Failure(failure.getDescription().toString(), failure.getTrace()))
+        }
+
+        testResults.setFailures(failures.toArray(new Failure[0]))
+
+        return testResults
+    }
+
+}

spring-boot-cli/src/main/groovy/testers/spock.groovy

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License")
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import org.junit.runner.Result
+import org.springframework.boot.cli.command.tester.Failure
+import org.springframework.boot.cli.command.tester.TestResults
+import spock.lang.Specification
+import spock.util.EmbeddedSpecRunner
+
+/**
+ * Groovy script to run Spock tests inside the {@link TestCommand}.
+ * Needs to be compiled along with the actual code to work properly.
+ *
+ * @author Greg Turnquist
+ */
+class SpockTester extends AbstractTester {
+
+    @Override
+    protected Set<Class<?>> findTestableClasses(List<Class<?>> compiled) {
+        // Look for classes that implement spock.lang.Specification
+        Set<Class<?>> testable = new LinkedHashSet<Class<?>>()
+        for (Class<?> clazz : compiled) {
+            if (Specification.class.isAssignableFrom(clazz)) {
+                testable.add(clazz)
+            }
+        }
+        return testable
+    }
+
+    @Override
+    protected TestResults test(Class<?>[] testable) {
+        Result results = new EmbeddedSpecRunner().runClasses(Arrays.asList(testable))
+
+        TestResults testResults = new TestResults()
+        testResults.setFailureCount(results.getFailureCount())
+        testResults.setRunCount(results.getRunCount())
+
+        List<org.springframework.boot.cli.command.tester.Failure> failures =
+            new ArrayList<Failure>()
+        for (org.junit.runner.notification.Failure failure : results.getFailures()) {
+            failures.add(new Failure(failure.getDescription().toString(), failure.getTrace()))
+        }
+
+        testResults.setFailures(failures.toArray(new Failure[0]))
+
+        return testResults
+    }
+
+}

spring-boot-cli/src/main/groovy/testers/tester.groovy

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License")
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import org.springframework.boot.cli.command.tester.TestResults
+
+/**
+ * Groovy script define abstract basis for automated testers for {@link TestCommand}.
+ * Needs to be compiled along with the actual code to work properly.
+ *
+ * @author Greg Turnquist
+ */
+public abstract class AbstractTester {
+
+    public TestResults findAndTest(List<Class<?>> compiled) throws FileNotFoundException {
+        Set<Class<?>> testable = findTestableClasses(compiled)
+
+        if (testable.size() == 0) {
+            return TestResults.none
+        }
+
+        return test(testable.toArray(new Class<?>[0]))
+    }
+
+    abstract protected Set<Class<?>> findTestableClasses(List<Class<?>> compiled)
+
+    abstract protected TestResults test(Class<?>[] testable)
+
+}