de.hybris.platform.test.MailUtilsTest.java Source code

Introduction

Here is the source code for de.hybris.platform.test.MailUtilsTest.java

Source

/*
 * [y] hybris Platform
 *
 * Copyright (c) 2000-2013 hybris AG
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of hybris
 * ("Confidential Information"). You shall not disclose such Confidential
 * Information and shall use it only in accordance with the terms of the
 * license agreement you entered into with hybris.
 * 
 *  
 */
package de.hybris.platform.test;

import static junit.framework.Assert.fail;
import static org.junit.Assert.assertEquals;

import de.hybris.bootstrap.annotations.IntegrationTest;
import de.hybris.platform.core.Registry;
import de.hybris.platform.testframework.HybrisJUnit4Test;
import de.hybris.platform.util.Config;
import de.hybris.platform.util.mail.MailUtils;

import org.apache.commons.mail.Email;
import org.apache.commons.mail.EmailException;
import org.junit.Before;
import org.junit.Test;

@IntegrationTest
public class MailUtilsTest extends HybrisJUnit4Test {
    /**
     * Clears internal config cache, since some test methods influence (populate) it.
     */
    @Before
    public void before() {
        Registry.getCurrentTenant().getConfig().clearCache();
    }

    @Test
    public void testValidateEmailServer() {
        try {
            MailUtils.validateEmailServer(null);
            fail("EmailException expected cause of null server");
        } catch (final EmailException e) {
            // OK
        }
        try {
            MailUtils.validateEmailServer("");
            fail("EmailException expected cause of empty server");
        } catch (final EmailException e) {
            // OK
        }
        try {
            MailUtils.validateEmailServer("a");
        } catch (final EmailException e) {
            fail("unexpected EMailException: " + e.getMessage());
        }
    }

    @Test
    public void testValidatePop3() {
        try {
            MailUtils.validatePop3(null, null, null);
            fail("EmailException expected cause of null test");
        } catch (final EmailException e) {
            // OK
        }
        try {
            MailUtils.validatePop3("", "", null);
            fail("EmailException expected cause of empty test");
        } catch (final EmailException e) {
            // OK
        }
        try {
            MailUtils.validatePop3("bla", "bla", null);
        } catch (final EmailException e) {
            fail("Unexpected EmailException: " + e.getMessage());
        }
    }

    @Test
    public void testValidateParameter() {
        try {
            MailUtils.validateParameter(null, null);
            fail("EmailException expected cause of empty test");
        } catch (final EmailException e) {
            // OK
        }
        try {
            MailUtils.validateParameter("", null);
            fail("EmailException expected cause of empty test");
        } catch (final EmailException e) {
            // OK
        }
        try {
            MailUtils.validateParameter("a", null);
        } catch (final EmailException e) {
            fail("Unexpected EmailException: " + e.getMessage());
        }
    }

    @Test
    public void testValidateEmailAddress() {
        assertWrongEMailAddress(null);
        assertWrongEMailAddress("a");
        assertWrongEMailAddress("");
        assertWrongEMailAddress("a@b");
        assertWrongEMailAddress("a.b");
        assertWrongEMailAddress("a@.b");
        assertWrongEMailAddress("a@.");
        assertWrongEMailAddress("a@b.");
        try {
            MailUtils.validateEmailAddress("a@b.c", null);
        } catch (final EmailException e) {
            fail("Unexpected EmailException: " + e.getMessage());
        }
    }

    @Test
    public void testConvertCache() {
        final int defaultSMTPPort = -1;
        //this will put integer into cache 
        final int intSMTPPort = Config.getInt(Config.Params.MAIL_SMTP_PORT, defaultSMTPPort);
        //this will try to get Integer as string from cache - shouldn't result in clasCastException
        String stringSMTPPort = null;
        try {
            stringSMTPPort = Config.getString(Config.Params.MAIL_SMTP_PORT, String.valueOf(defaultSMTPPort));
        } catch (final ClassCastException cce) {
            fail("Cache is not resistful for subsequent calls of getters (of different returned type) for same parameter:"
                    + cce.getMessage());
        }
        assertEquals("Should be equal", String.valueOf(intSMTPPort), stringSMTPPort);
    }

    @Test
    public void testPreConfiguredEmail() throws EmailException {
        //read out original values
        final String orgSMTPServer = Config.getString(Config.Params.MAIL_SMTP_SERVER, null);
        final String orgFrom = Config.getString(Config.Params.MAIL_FROM, null);
        final String orgUseTLS = Config.getString(Config.Params.MAIL_USE_TLS, Boolean.FALSE.toString());
        final String orgSMTPPort = Config.getString(Config.Params.MAIL_SMTP_PORT, "-1");

        //define test values
        String smtpPort = "42";
        String smtpServer = "smtp.hybris.de";
        String from = "from@hybris.de";
        String useTLS = Boolean.FALSE.toString();
        //test test values
        Config.setParameter(Config.Params.MAIL_SMTP_SERVER, smtpServer);
        Config.setParameter(Config.Params.MAIL_SMTP_PORT, smtpPort);
        Config.setParameter(Config.Params.MAIL_FROM, from);
        Config.setParameter(Config.Params.MAIL_USE_TLS, useTLS);
        //check test values
        Email email = MailUtils.getPreConfiguredEmail();
        assertEquals(email.getSmtpPort(), smtpPort);
        assertEquals(email.getHostName(), smtpServer);
        assertEquals(email.getFromAddress().getAddress(), from);
        assertEquals(Boolean.toString(email.isTLS()), useTLS);

        email = null;

        //define new test values
        smtpPort = "43";
        smtpServer = "smtp2.hybris.de";
        from = "from2@hybris.de";
        useTLS = Boolean.TRUE.toString();
        //set new test values
        Config.setParameter(Config.Params.MAIL_SMTP_SERVER, smtpServer);
        Config.setParameter(Config.Params.MAIL_SMTP_PORT, smtpPort);
        Config.setParameter(Config.Params.MAIL_FROM, from);
        Config.setParameter(Config.Params.MAIL_USE_TLS, useTLS);
        //check changed test values
        email = MailUtils.getPreConfiguredEmail();
        assertEquals(email.getSmtpPort(), smtpPort);
        assertEquals(email.getHostName(), smtpServer);
        assertEquals(email.getFromAddress().getAddress(), from);
        assertEquals(Boolean.toString(email.isTLS()), useTLS);

        //restore old values
        Config.setParameter(Config.Params.MAIL_SMTP_SERVER, orgSMTPServer);
        Config.setParameter(Config.Params.MAIL_SMTP_PORT, orgSMTPPort);
        Config.setParameter(Config.Params.MAIL_FROM, orgFrom);
        Config.setParameter(Config.Params.MAIL_USE_TLS, orgUseTLS);
    }

    private void assertWrongEMailAddress(final String address) {
        try {
            MailUtils.validateEmailAddress(address, null);
            fail("EmailException expected");
        } catch (final EmailException e) {
            // OK
        }
    }
}