Speed up CLI tests if jar is cached locally

spring-cli/src/main/java/org/springframework/cli/runner/SpringApplicationRunner.java

@@ -131,7 +131,7 @@ public class SpringApplicationRunner {
 				// User reflection to load and call Spring
 				Class<?> application = getContextClassLoader().loadClass(
 						"org.springframework.bootstrap.SpringApplication");
-				Method method = application.getMethod("runFromScript", Object[].class,
+				Method method = application.getMethod("run", Object[].class,
 						String[].class);
 				this.applicationContext = method.invoke(null, this.sources,
 						SpringApplicationRunner.this.args);

spring-cli/src/test/java/org/springframework/cli/GrapesCleaner.java

@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+
+package org.springframework.cli;
+
+import java.io.File;
+
+import org.springframework.cli.command.CleanCommand;
+
+/**
+ * @author Dave Syer
+ */
+public class GrapesCleaner {
+
+	// FIXME get the version
+	private static final String VERSION = "0.5.0.BUILD-SNAPSHOT";
+
+	public static void cleanIfNecessary() throws Exception {
+		File installedJar = new File(getMavenRepository(), String.format(
+				"org/springframework/zero/spring-bootstrap/%s/spring-bootstrap-%s.jar",
+				VERSION, VERSION));
+		File grapesJar = new File(getGrapesCache(), String.format(
+				"org.springframework.zero/spring-bootstrap/jars/spring-bootstrap-%s.jar",
+				VERSION));
+		if (!VERSION.contains("SNAPSHOT") || installedJar.exists() && grapesJar.exists()
+				&& installedJar.lastModified() <= grapesJar.lastModified()) {
+			return;
+		}
+		new CleanCommand().run();
+	}
+
+	private static File getMavenRepository() {
+		return new File(System.getProperty("user.home"), ".m2/repository");
+	}
+
+	private static File getGrapesCache() {
+		return new File(System.getProperty("user.home"), ".groovy/grapes");
+	}
+
+}

spring-cli/src/test/java/org/springframework/cli/SampleIntegrationTests.java

@@ -30,7 +30,6 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.Test;
-import org.springframework.cli.command.CleanCommand;
 import org.springframework.cli.command.RunCommand;
 
 import static org.junit.Assert.assertEquals;
@@ -45,7 +44,7 @@ public class SampleIntegrationTests {
 
 	@BeforeClass
 	public static void cleanGrapes() throws Exception {
-		new CleanCommand().run("--all");
+		GrapesCleaner.cleanIfNecessary();
 	}
 
 	private RunCommand command;

spring-cli/src/test/java/org/springframework/cli/command/ScriptCommandTests.java

@@ -21,6 +21,7 @@ import groovy.lang.Script;
 
 import org.junit.BeforeClass;
 import org.junit.Test;
+import org.springframework.cli.GrapesCleaner;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotSame;
@@ -37,7 +38,7 @@ public class ScriptCommandTests {
 
 	@BeforeClass
 	public static void cleanGrapes() throws Exception {
-		new CleanCommand().run("--all");
+		GrapesCleaner.cleanIfNecessary();
 	}
 
 	@Test(expected = IllegalStateException.class)