/*
* The MIT License
*
* Copyright 2015 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/**
* @author pjanouse
*/
package hudson.cli;
import hudson.model.Computer;
import jenkins.model.Jenkins;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.jvnet.hudson.test.JenkinsRule;
import static hudson.cli.CLICommandInvoker.Matcher.*;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.nullValue;
public class DeleteNodeCommandTest {
private CLICommandInvoker command;
@Rule public final JenkinsRule j = new JenkinsRule();
@Before public void setUp() {
command = new CLICommandInvoker(j, "delete-node");
}
@Test public void deleteNodeShouldFailWithoutNodeDeletePermission() throws Exception {
j.createSlave("aNode", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Jenkins.READ)
.invokeWithArgs("aNode")
;
assertThat(result, failedWith(6));
assertThat(result, hasNoStandardOutput());
assertThat(result.stderr(), containsString("ERROR: user is missing the Agent/Delete permission"));
}
@Test public void deleteNodeShouldSucceed() throws Exception {
j.createSlave("aNode", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("aNode")
;
assertThat(result, succeededSilently());
assertThat(j.jenkins.getNode("aNode"), nullValue());
}
@Test public void deleteNodeShouldFailIfNodeDoesNotExist() {
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("never_created")
;
assertThat(result, failedWith(3));
assertThat(result, hasNoStandardOutput());
assertThat(result.stderr(), containsString("ERROR: No such node 'never_created'"));
}
@Test public void deleteNodeManyShouldSucceed() throws Exception {
j.createSlave("aNode1", "", null);
j.createSlave("aNode2", "", null);
j.createSlave("aNode3", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("aNode1", "aNode2", "aNode3");
assertThat(result, succeededSilently());
assertThat(j.jenkins.getView("aNode1"), nullValue());
assertThat(j.jenkins.getView("aNode2"), nullValue());
assertThat(j.jenkins.getView("aNode3"), nullValue());
}
@Test public void deleteNodeManyShouldFailIfFirstNodeDoesNotExist() throws Exception {
j.createSlave("aNode1", "", null);
j.createSlave("aNode2", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("never_created", "aNode1", "aNode2");
assertThat(result, failedWith(5));
assertThat(result, hasNoStandardOutput());
assertThat(result.stderr(), containsString("never_created: No such node 'never_created'"));
assertThat(result.stderr(), containsString("ERROR: Error occured while performing this command, see previous stderr output."));
assertThat(j.jenkins.getView("aNode1"), nullValue());
assertThat(j.jenkins.getView("aNode2"), nullValue());
assertThat(j.jenkins.getView("never_created"), nullValue());
}
@Test public void deleteNodeManyShouldFailIfMiddleNodeDoesNotExist() throws Exception {
j.createSlave("aNode1", "", null);
j.createSlave("aNode2", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("aNode1", "never_created", "aNode2");
assertThat(result, failedWith(5));
assertThat(result, hasNoStandardOutput());
assertThat(result.stderr(), containsString("never_created: No such node 'never_created'"));
assertThat(result.stderr(), containsString("ERROR: Error occured while performing this command, see previous stderr output."));
assertThat(j.jenkins.getView("aNode1"), nullValue());
assertThat(j.jenkins.getView("aNode2"), nullValue());
assertThat(j.jenkins.getView("never_created"), nullValue());
}
@Test public void deleteNodeManyShouldFailIfLastNodeDoesNotExist() throws Exception {
j.createSlave("aNode1", "", null);
j.createSlave("aNode2", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("aNode1", "aNode2", "never_created");
assertThat(result, failedWith(5));
assertThat(result, hasNoStandardOutput());
assertThat(result.stderr(), containsString("never_created: No such node 'never_created'"));
assertThat(result.stderr(), containsString("ERROR: Error occured while performing this command, see previous stderr output."));
assertThat(j.jenkins.getView("aNode1"), nullValue());
assertThat(j.jenkins.getView("aNode2"), nullValue());
assertThat(j.jenkins.getView("never_created"), nullValue());
}
@Test public void deleteNodeManyShouldFailIfMoreNodesDoNotExist() throws Exception {
j.createSlave("aNode1", "", null);
j.createSlave("aNode2", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("aNode1", "never_created1", "never_created2", "aNode2");
assertThat(result, failedWith(5));
assertThat(result, hasNoStandardOutput());
assertThat(result.stderr(), containsString("never_created1: No such node 'never_created1'"));
assertThat(result.stderr(), containsString("never_created2: No such node 'never_created2'"));
assertThat(result.stderr(), containsString("ERROR: Error occured while performing this command, see previous stderr output."));
assertThat(j.jenkins.getView("aNode1"), nullValue());
assertThat(j.jenkins.getView("aNode2"), nullValue());
assertThat(j.jenkins.getView("never_created1"), nullValue());
assertThat(j.jenkins.getView("never_created2"), nullValue());
}
@Test public void deleteNodeManyShouldSucceedEvenANodeIsSpecifiedTwice() throws Exception {
j.createSlave("aNode1", "", null);
j.createSlave("aNode2", "", null);
final CLICommandInvoker.Result result = command
.authorizedTo(Computer.DELETE, Jenkins.READ)
.invokeWithArgs("aNode1", "aNode2", "aNode1");
assertThat(result, succeededSilently());
assertThat(j.jenkins.getView("aNode1"), nullValue());
assertThat(j.jenkins.getView("aNode2"), nullValue());
}
}