/*
* Copyright 2012-2014 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.boot.cli;
import java.io.File;
import org.junit.Test;
import org.springframework.boot.cli.command.jar.JarCommand;
import org.springframework.boot.cli.infrastructure.CommandLineInvoker;
import org.springframework.boot.cli.infrastructure.CommandLineInvoker.Invocation;
import org.springframework.boot.loader.tools.JavaExecutable;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.not;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
/**
* Integration test for {@link JarCommand}.
*
* @author Andy Wilkinson
*/
public class JarCommandIT {
private final CommandLineInvoker cli = new CommandLineInvoker(new File(
"src/it/resources/jar-command"));
@Test
public void noArguments() throws Exception {
Invocation invocation = this.cli.invoke("jar");
invocation.await();
assertThat(invocation.getStandardOutput(), equalTo(""));
assertThat(invocation.getErrorOutput(), containsString("The name of the "
+ "resulting jar and at least one source file must be specified"));
}
@Test
public void noSources() throws Exception {
Invocation invocation = this.cli.invoke("jar", "test-app.jar");
invocation.await();
assertThat(invocation.getStandardOutput(), equalTo(""));
assertThat(invocation.getErrorOutput(), containsString("The name of the "
+ "resulting jar and at least one source file must be specified"));
}
@Test
public void jarCreationWithGrabResolver() throws Exception {
File jar = new File("target/test-app.jar");
Invocation invocation = this.cli.invoke("run", jar.getAbsolutePath(),
"bad.groovy");
invocation.await();
assertThat(invocation.getErrorOutput(), equalTo(""));
invocation = this.cli.invoke("jar", jar.getAbsolutePath(), "bad.groovy");
invocation.await();
assertEquals(invocation.getErrorOutput(), 0, invocation.getErrorOutput().length());
assertTrue(jar.exists());
Process process = new JavaExecutable().processBuilder("-jar",
jar.getAbsolutePath()).start();
invocation = new Invocation(process);
invocation.await();
assertThat(invocation.getErrorOutput(), equalTo(""));
}
@Test
public void jarCreation() throws Exception {
File jar = new File("target/test-app.jar");
Invocation invocation = this.cli.invoke("jar", jar.getAbsolutePath(),
"jar.groovy");
invocation.await();
assertEquals(invocation.getErrorOutput(), 0, invocation.getErrorOutput().length());
assertTrue(jar.exists());
Process process = new JavaExecutable().processBuilder("-jar",
jar.getAbsolutePath()).start();
invocation = new Invocation(process);
invocation.await();
assertThat(invocation.getErrorOutput(), equalTo(""));
assertThat(invocation.getStandardOutput(), containsString("Hello World!"));
assertThat(invocation.getStandardOutput(), containsString("/public/public.txt"));
assertThat(invocation.getStandardOutput(),
containsString("/resources/resource.txt"));
assertThat(invocation.getStandardOutput(), containsString("/static/static.txt"));
assertThat(invocation.getStandardOutput(),
containsString("/templates/template.txt"));
assertThat(invocation.getStandardOutput(), containsString("Goodbye Mama"));
}
@Test
public void jarCreationWithIncludes() throws Exception {
File jar = new File("target/test-app.jar");
Invocation invocation = this.cli.invoke("jar", jar.getAbsolutePath(),
"--include", "-public/**,-resources/**", "jar.groovy");
invocation.await();
assertEquals(invocation.getErrorOutput(), 0, invocation.getErrorOutput().length());
assertTrue(jar.exists());
Process process = new JavaExecutable().processBuilder("-jar",
jar.getAbsolutePath()).start();
invocation = new Invocation(process);
invocation.await();
assertThat(invocation.getErrorOutput(), equalTo(""));
assertThat(invocation.getStandardOutput(), containsString("Hello World!"));
assertThat(invocation.getStandardOutput(),
not(containsString("/public/public.txt")));
assertThat(invocation.getStandardOutput(),
not(containsString("/resources/resource.txt")));
assertThat(invocation.getStandardOutput(), containsString("/static/static.txt"));
assertThat(invocation.getStandardOutput(),
containsString("/templates/template.txt"));
assertThat(invocation.getStandardOutput(), containsString("Goodbye Mama"));
}
}