[SPR-7960] Initial support for @ActivateProfiles in tests.

org.springframework.test/src/test/java/org/springframework/test/context/ContextLoaderUtilsTests.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright 2002-2011 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.
+ */
+
+package org.springframework.test.context;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Test;
+
+/**
+ * Unit tests for {@link ContextLoaderUtils}.
+ * 
+ * @author Sam Brannen
+ * @since 3.1
+ */
+public class ContextLoaderUtilsTests {
+
+	@Test
+	public void resolveActivatedProfilesWithoutAnnotation() {
+		String[] profiles = ContextLoaderUtils.resolveActivatedProfiles(Enigma.class);
+		assertNotNull(profiles);
+		assertEquals(0, profiles.length);
+	}
+
+	@Test
+	public void resolveActivatedProfilesWithLocalAnnotation() {
+		String[] profiles = ContextLoaderUtils.resolveActivatedProfiles(Foo.class);
+		assertNotNull(profiles);
+		assertEquals(1, profiles.length);
+		assertEquals("foo", profiles[0]);
+	}
+
+	@Test
+	public void resolveActivatedProfilesWithInheritedAnnotation() {
+		String[] profiles = ContextLoaderUtils.resolveActivatedProfiles(InheritedFoo.class);
+		assertNotNull(profiles);
+		assertEquals(1, profiles.length);
+		assertEquals("foo", profiles[0]);
+	}
+
+	@Test
+	public void resolveActivatedProfilesWithLocalAndInheritedAnnotations() {
+		String[] profiles = ContextLoaderUtils.resolveActivatedProfiles(Bar.class);
+		assertNotNull(profiles);
+		assertEquals(2, profiles.length);
+		assertEquals("foo", profiles[0]);
+		assertEquals("bar", profiles[1]);
+	}
+
+	@Test
+	public void resolveActivatedProfilesWithOverriddenAnnotation() {
+		String[] profiles = ContextLoaderUtils.resolveActivatedProfiles(Animals.class);
+		assertNotNull(profiles);
+		assertEquals(2, profiles.length);
+		assertEquals("dog", profiles[0]);
+		assertEquals("cat", profiles[1]);
+	}
+
+
+	private static class Enigma {
+	}
+
+	@ActivateProfiles(profiles = "foo")
+	private static class Foo {
+	}
+
+	private static class InheritedFoo extends Foo {
+	}
+
+	@ActivateProfiles("bar")
+	private static class Bar extends Foo {
+	}
+
+	@ActivateProfiles(profiles = { "dog", "cat" }, inheritProfiles = false)
+	private static class Animals extends Bar {
+	}
+
+}