com.github.mojo.bdd.NoseMojo.java Source code

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Here is the source code for com.github.mojo.bdd.NoseMojo.java

Source

package com.github.mojo.bdd;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;

/*
 * Copyright 2001-2005 The Apache Software Foundation.
 *
 * Licensed 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.
 */

/**
 * Goal which runs regular Python Nose tests from src/test/python
 * 
 * @goal nose
 * @phase integration-test
 */
public class NoseMojo extends AbstractBddMojo {

    public static final String TAGS = "tags";
    public static final String PATH = "path";

    public NoseMojo() {
        super("Nose", "nose.txt", "nosetests", "--with-freshen", "-v", "-s", "--failure-detail");
    }

    /* (non-Javadoc)
     * @see com.github.mojo.bdd.AbstractBddMojo#preExecute()
     */
    @Override
    protected void preExecute() throws MojoExecutionException, MojoFailureException {
        super.preExecute();
        try {
            FileUtils.touch(new File("target/bdd-reports/nosetests.xml"));
        } catch (IOException e) {
            getLog().error("Failed to create touch target/bdd-reports/nosetests.xml", e);
            throw new MojoExecutionException("Failed to create touch target/bdd-reports/nosetests.xml");
        }

        //add support for explicitly specifying a path for BDD tests
        if (System.getProperty(PATH) != null) {
            String path = System.getProperty(PATH);
            getRequestOptions().add(path);
        }

        //add support for running with tags
        if (System.getProperty(TAGS) != null) {
            String tags = System.getProperty(TAGS);
            getRequestOptions().add("--tags=" + tags);
        }

        //add support for re-running last failed tesrs only
        if ("true".equals(System.getProperty(BddConstants.FAILED_ONLY))) {
            getRequestOptions().add("--failed");
        }
    }

    /* (non-Javadoc)
     * @see com.github.mojo.bdd.AbstractBddMojo#postExecute(java.lang.StringBuilder)
     */
    @Override
    protected void postExecute(StringBuilder output) throws MojoExecutionException, MojoFailureException {
        //workaround for a Nose/Freshen shortcoming where UNDEFINED steps do not fail the build
        if (output.indexOf("UNDEFINED") > 0) {
            getLog().error("UNDEFINED steps found! Failing build.");
            throw new MojoExecutionException("UNDEFINED steps found! Failing build.");
        }
    }
}