JunitReporter.java

package org.teachingextensions.approvals.lite.reporters;

import java.io.File;

import junit.framework.TestCase;

import org.teachingextensions.approvals.lite.util.io.FileUtils;

public class JunitReporter implements EnvironmentAwareReporter {
    public static final JunitReporter INSTANCE = new JunitReporter();

    @Override
    public void report(String received, String approved) throws Exception {
        String aText = new File(approved).exists() ? FileUtils.readFile(approved) : "";
        String rText = FileUtils.readFile(received);
        String approveCommand = "To approve run : " + ClipboardReporter.getAcceptApprovalText(received, approved);
        System.out.println(approveCommand);
        TestCase.assertEquals(aText, rText);
    }

    @Override
    public boolean isWorkingInThisEnvironment(String forFile) {
        try {
            TestCase.assertTrue(true);
        } catch (Throwable t) {
            return false;
        }
        return GenericDiffReporter.isFileExtensionValid(forFile, GenericDiffReporter.TEXT_FILE_EXTENSIONS);
    }
}