/* MonkeyTalk - a cross-platform functional testing tool
Copyright (C) 2012 Gorilla Logic, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package com.gorillalogic.monkeytalk.shell.tests.integration;
import static org.junit.Assert.assertThat;
import static org.junit.matchers.JUnitMatchers.containsString;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.PrintStream;
import java.util.NoSuchElementException;
import java.util.Scanner;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import com.gorillalogic.monkeytalk.utils.TestHelper;
public class ShellIT extends TestHelper {
//private static final int PORT = 18171;
private static String shellJar;
private ByteArrayOutputStream out;
@Before
public void before() throws IOException {
out = new ByteArrayOutputStream();
System.setOut(new PrintStream(out));
}
@After
public void after() {
out = null;
}
@BeforeClass
public static void beforeClass() {
shellJar = null;
// search the bin folder for the correct jar
File dir = new File("bin");
for (File f : dir.listFiles()) {
if (f.getName().startsWith("monkeytalk-shell-")
&& !f.getName().endsWith("-sources.jar")
&& !f.getName().endsWith("-javadoc.jar")) {
shellJar = f.getAbsolutePath();
}
}
}
@AfterClass
public static void afterClass() throws IOException {
cleanup();
}
@Test
public void testShellVersion() throws Exception {
String out = run("-version");
assertThat(out, containsString("www.gorillalogic.com"));
}
@Test
public void testShellHelp() throws Exception {
String out = run("-help");
assertThat(out, containsString("www.gorillalogic.com"));
assertThat(out, containsString("print help"));
}
private String run(String args) throws IOException, InterruptedException {
String cmd = "java -jar " + shellJar + " " + args;
Process p = Runtime.getRuntime().exec(cmd);
p.waitFor();
String err = "";
try {
err = new Scanner(p.getErrorStream(), "UTF-8").useDelimiter("\\A").next();
} catch (NoSuchElementException ex) {
err = "";
}
String out = "";
try {
out = new Scanner(p.getInputStream(), "UTF-8").useDelimiter("\\A").next();
} catch (NoSuchElementException ex) {
out = "";
}
return out + (err.length() > 0 ? "\n" + err : "");
}
}