/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.cli.parsing.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.jboss.as.cli.CommandFormatException;
import org.jboss.as.cli.operation.impl.DefaultCallbackHandler;
import org.junit.Test;
/**
*
* @author Alexey Loubyansky
*/
public class CommandTestCase {
@Test
public void testCommandOnly() throws Exception {
DefaultCallbackHandler cmd = parse("some-command");
assertEquals("some-command", cmd.getOperationName());
assertFalse(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertFalse(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertEquals(0, cmd.getLastChunkIndex());
}
@Test
public void testPropertyListStart() throws Exception {
DefaultCallbackHandler cmd = parse("some-command ");
assertEquals("some-command", cmd.getOperationName());
assertFalse(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertTrue(cmd.endsOnSeparator());
assertTrue(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertEquals(0, cmd.getLastChunkIndex());
}
@Test
public void testSingleArgValue() throws Exception {
DefaultCallbackHandler cmd = parse("some-command arg-value");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertFalse(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertTrue(cmd.getPropertyNames().isEmpty());
assertEquals(1, cmd.getOtherProperties().size());
assertEquals("arg-value", cmd.getOtherProperties().get(0));
assertEquals(13, cmd.getLastChunkIndex());
}
@Test
public void testSingleArgValueAndSeparator() throws Exception {
DefaultCallbackHandler cmd = parse("some-command arg-value ");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertTrue(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertTrue(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertTrue(cmd.getPropertyNames().isEmpty());
assertEquals(1, cmd.getOtherProperties().size());
assertEquals("arg-value", cmd.getOtherProperties().get(0));
assertEquals(13, cmd.getLastChunkIndex());
}
@Test
public void testSingleArgName() throws Exception {
DefaultCallbackHandler cmd = parse("some-command --arg-name");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertFalse(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertEquals(1, cmd.getPropertyNames().size());
assertTrue(cmd.getOtherProperties().isEmpty());
assertTrue(cmd.hasProperty("--arg-name"));
assertTrue(cmd.getPropertyValue("--arg-name").equals("true"));
assertEquals(13, cmd.getLastChunkIndex());
}
@Test
public void testSingleArgNameAndSeparator() throws Exception {
DefaultCallbackHandler cmd = parse("some-command --arg-name ");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertTrue(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertTrue(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertEquals(1, cmd.getPropertyNames().size());
assertTrue(cmd.getOtherProperties().isEmpty());
assertTrue(cmd.hasProperty("--arg-name"));
assertTrue(cmd.getPropertyValue("--arg-name").equals("true"));
assertEquals(13, cmd.getLastChunkIndex());
}
@Test
public void testSingleArgNameAndValueSeparator() throws Exception {
DefaultCallbackHandler cmd = parse("some-command --arg-name=");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertTrue(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertTrue(cmd.endsOnPropertyValueSeparator());
assertEquals(1, cmd.getPropertyNames().size());
assertTrue(cmd.getOtherProperties().isEmpty());
assertTrue(cmd.hasProperty("--arg-name"));
assertNull(cmd.getPropertyValue("--arg-name"));
assertEquals(23, cmd.getLastChunkIndex());
}
@Test
public void testSingleArgNameWithValue() throws Exception {
DefaultCallbackHandler cmd = parse("some-command --arg-name=value");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertFalse(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertEquals(1, cmd.getPropertyNames().size());
assertTrue(cmd.getOtherProperties().isEmpty());
assertTrue(cmd.hasProperty("--arg-name"));
assertEquals("value", cmd.getPropertyValue("--arg-name"));
assertEquals(24, cmd.getLastChunkIndex());
}
@Test
public void testSingleArgNameWithValueAndSeparator() throws Exception {
DefaultCallbackHandler cmd = parse("some-command --arg-name=value ");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertTrue(cmd.endsOnSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertTrue(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertEquals(1, cmd.getPropertyNames().size());
assertTrue(cmd.getOtherProperties().isEmpty());
assertTrue(cmd.hasProperty("--arg-name"));
assertEquals("value", cmd.getPropertyValue("--arg-name"));
assertEquals(24, cmd.getLastChunkIndex());
}
@Test
public void testEmptyString() throws Exception {
DefaultCallbackHandler cmd = parse("");
assertFalse(cmd.hasOperationName());
assertFalse(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertFalse(cmd.endsOnSeparator());
assertFalse(cmd.endsOnAddressOperationNameSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertTrue(cmd.getPropertyNames().isEmpty());
assertTrue(cmd.getOtherProperties().isEmpty());
assertEquals(0, cmd.getLastChunkIndex());
}
@Test
public void testWhitespaces() throws Exception {
DefaultCallbackHandler cmd = parse(" ");
assertFalse(cmd.hasOperationName());
assertFalse(cmd.hasProperties());
assertNull(cmd.getOutputTarget());
assertTrue(cmd.endsOnSeparator());
assertTrue(cmd.endsOnAddressOperationNameSeparator());
assertFalse(cmd.endsOnPropertyListStart());
assertFalse(cmd.endsOnPropertySeparator());
assertFalse(cmd.endsOnPropertyValueSeparator());
assertTrue(cmd.getPropertyNames().isEmpty());
assertTrue(cmd.getOtherProperties().isEmpty());
assertEquals(0, cmd.getLastChunkIndex());
}
@Test
public void testCommandWithArgsAndOutputTarget() throws Exception {
DefaultCallbackHandler cmd = parse(" some-command --name=value --name1 value1 > command.log");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertTrue(cmd.hasProperty("--name"));
assertEquals("value", cmd.getPropertyValue("--name"));
assertTrue(cmd.hasProperty("--name1"));
assertTrue(cmd.getPropertyValue("--name1").equals("true"));
List<String> otherArgs = cmd.getOtherProperties();
assertEquals(1, otherArgs.size());
assertEquals("value1", otherArgs.get(0));
assertEquals("command.log", cmd.getOutputTarget());
}
@Test
public void testQuotedArgument() throws Exception {
DefaultCallbackHandler cmd = parse(" some-command \"a b\"");
assertEquals("some-command", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertTrue(cmd.getPropertyNames().isEmpty());
final List<String> props = cmd.getOtherProperties();
assertEquals(1, props.size());
assertEquals("\"a b\"", props.get(0));
}
@Test
public void testQuotesInQuotes() throws Exception {
DefaultCallbackHandler cmd = parse("cmd --arg=\"a \\\"b\\\"\"");
assertEquals("cmd", cmd.getOperationName());
assertTrue(cmd.hasProperties());
assertEquals(1, cmd.getPropertyNames().size());
assertEquals(0, cmd.getOtherProperties().size());
assertEquals("\"a \\\"b\\\"\"", cmd.getPropertyValue("--arg"));
}
@Test
public void testCurlyBrackets() throws Exception {
DefaultCallbackHandler cmd = parse("cmd --arg={a ");
assertEquals("cmd", cmd.getOperationName());
assertEquals("--arg", cmd.getLastParsedPropertyName());
assertEquals("{a ", cmd.getPropertyValue("--arg"));
}
@Test
public void testSpaceAfterValue() throws Exception {
DefaultCallbackHandler cmd = parse("cmd --arg=a ");
assertEquals("cmd", cmd.getOperationName());
assertEquals("a", cmd.getPropertyValue("--arg"));
}
@Test
public void testLeadingSpacesInArgumentValueAreTrimmed() throws Exception {
DefaultCallbackHandler cmd = parse("cmd --arg= a");
assertEquals("cmd", cmd.getOperationName());
assertEquals("a", cmd.getPropertyValue("--arg"));
}
@Test
public void testCurlyBracketsClosed() throws Exception {
DefaultCallbackHandler cmd = parse("cmd --arg={a} b");
assertEquals("cmd", cmd.getOperationName());
assertNull(cmd.getLastParsedPropertyName());
assertEquals("{a}", cmd.getPropertyValue("--arg"));
}
protected DefaultCallbackHandler parse(String line) {
DefaultCallbackHandler args = new DefaultCallbackHandler();
try {
args.parse(null, line, null);
} catch (CommandFormatException e) {
e.printStackTrace();
org.junit.Assert.fail(e.getLocalizedMessage());
}
return args;
}
}