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package org.python.util.install.driver;
import java.io.File;
import org.python.util.install.InstallerCommandLine;
import junit.framework.TestCase;
public class AutotestTest extends TestCase {
private Autotest _autotest;
protected void setUp() throws Exception {
InstallerCommandLine commandLine = new InstallerCommandLine();
commandLine.setArgs(new String[0]);
_autotest = new SilentAutotest(commandLine);
}
public void testCreateDirectories() {
File rootDir = Autotest.getRootDir();
File targetDir = _autotest.getTargetDir();
assertNotNull(rootDir);
verifyDir(rootDir, false);
assertNotNull(targetDir);
verifyDir(targetDir, true);
assertEquals(rootDir, targetDir.getParentFile());
}
public void testCommandLineArgs() {
String[] args = new String[] { "-x", "-y", "-z" };
_autotest.setCommandLineArgs(args);
int len = _autotest.getCommandLineArgs().length;
assertEquals(args.length, len);
for (int i = 0; i < args.length; i++) {
assertEquals(args[i], _autotest.getCommandLineArgs()[i]);
}
}
public void testAddArgument() {
String[] args = new String[] { "-x", "-y", "-z" };
_autotest.setCommandLineArgs(args);
_autotest.addArgument("-u");
assertEquals(args.length + 1, _autotest.getCommandLineArgs().length);
for (int i = 0; i < args.length; i++) {
assertEquals(args[i], _autotest.getCommandLineArgs()[i]);
}
assertEquals("-u", _autotest.getCommandLineArgs()[args.length]);
}
public void testVerify() throws Exception {
TestVerifier testVerifier = new TestVerifier();
_autotest.setVerifier(testVerifier);
assertNotNull(_autotest.getVerifier());
assertNotNull(_autotest.getVerifier().getTargetDir());
assertEquals(_autotest.getTargetDir(), testVerifier.getTargetDir());
try {
_autotest.getVerifier().verify();
fail("should have thrown");
} catch (DriverException de) {
}
}
private void verifyDir(File dir, boolean ensureEmpty) {
assertTrue(dir.exists());
assertTrue(dir.isDirectory());
if (ensureEmpty) {
assertTrue(dir.listFiles().length <= 0);
}
}
private static class TestVerifier extends NormalVerifier {
public void verify() throws DriverException {
throw new DriverException("test verification failure");
}
}
}
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