net.morimekta.idltool.IdlToolTest.java Source code

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Here is the source code for net.morimekta.idltool.IdlToolTest.java

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/*
 * Copyright (c) 2016, Stein Eldar Johnsen
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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 net.morimekta.idltool;

import net.morimekta.testing.rules.ConsoleWatcher;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.RemoteAddCommand;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.transport.URIish;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;

import java.io.IOException;
import java.net.URISyntaxException;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

public class IdlToolTest {
    @Rule
    public TemporaryFolder tmp = new TemporaryFolder();
    @Rule
    public ConsoleWatcher console = new ConsoleWatcher();

    private int exitCode;
    private Idl idl;

    @Before
    public void setUp() {
        idl = new Idl() {
            {
                setWorkingDir(tmp.getRoot());
            }

            @Override
            protected void exit(int i) {
                exitCode = i;
            }
        };
    }

    @Test
    public void testHelp() {
        idl.execute("help");

        assertThat(exitCode, is(0));
        assertThat(console.error(), is(""));
        assertThat(console.output(), is("IDL replacement by morimekta - " + IdlUtils.versionString() + "\n"
                + "Usage: idl [-hV] [--verbose] [-r REPO] [-R NAME] [--pwd DIR] [--cache DIR] cmd [...]\n" + "\n"
                + " --help (-h, -?)        : Show help\n" + " --version (-V)         : Show program version\n"
                + " --verbose              : Show verbose exceptions\n"
                + " --repository (-r) REPO : The registry git repository (see $ git help remote)\n"
                + " --remote (-R) NAME     : The remote name to use for repository naming\n"
                + " --pwd DIR              : The local git repository root directory (default:.)\n"
                + " --cache DIR            : The repository cache directory\n"
                + "                          (default:~/.cache/idltool)\n"
                + " cmd                    : The IDL command to run.\n" + "\n" + "Available Commands:\n" + "\n"
                + " help    : Show help information.\n" + " list    : List available remotes.\n"
                + " status  : List status changes to fetched remotes.\n"
                + " diff    : List file changes to fetched remotes.\n" + " update  : Update remote repositories.\n"
                + " fetch   : Fetch a remote repository.\n" + " publish : Publish local IDL to remote.\n"));
    }

    @Test
    public void testListNoRepository() throws GitAPIException, URISyntaxException, IOException {
        Git.init().setDirectory(tmp.getRoot()).call();
        Git git = Git.open(tmp.getRoot());
        RemoteAddCommand remoteAddCommand = git.remoteAdd();
        remoteAddCommand.setName("origin");
        remoteAddCommand.setUri(new URIish("git@github.com/morimekta/idltool.git"));
        remoteAddCommand.call();

        idl.execute("list");

        assertThat(exitCode, is(1));
        assertThat(console.output(), is(""));
        assertThat(console.error(),
                is("I/O Error: No .idlrc file at: " + tmp.getRoot().toString() + " (recursive)\n"));
    }
}