Metacat

/**

 *  '$RCSfile$'

 *  Copyright: 2004 Regents of the University of California and the

 *              National Center for Ecological Analysis and Synthesis

 *  Purpose: To test the Access Controls in metacat by JUnit

 *

 *   '$Author: daigle $'

 *     '$Date: 2008-11-04 16:02:07 -0800 (Tue, 04 Nov 2008) $'

 * '$Revision: 4509 $'

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

package edu.ucsb.nceas.metacattest;

import java.io.Reader;

import java.io.StringReader;

import java.util.Calendar;

import java.util.Date;

import java.util.GregorianCalendar;

import java.util.SimpleTimeZone;

import java.util.TimeZone;

import edu.ucsb.nceas.MCTestCase;

import edu.ucsb.nceas.metacat.client.InsufficientKarmaException;

import edu.ucsb.nceas.metacat.client.Metacat;

import edu.ucsb.nceas.metacat.client.MetacatAuthException;

import edu.ucsb.nceas.metacat.client.MetacatException;

import edu.ucsb.nceas.metacat.client.MetacatFactory;

import edu.ucsb.nceas.metacat.client.MetacatInaccessibleException;

import edu.ucsb.nceas.metacat.service.PropertyService;

import edu.ucsb.nceas.utilities.IOUtil;

import edu.ucsb.nceas.utilities.PropertyNotFoundException;

import junit.framework.Test;

import junit.framework.TestSuite;

/**

 * A JUnit test for testing Access Control for Inline data in Metacat

 */

public class InlineDataAccessTest

    extends MCTestCase {

    private static String metacatUrl;

    private static String username;

	private static String password;

	private static String anotheruser;

	private static String anotherpassword;

	static {

		try {

		    metacatUrl = PropertyService.getProperty("test.metacatUrl");

			username = PropertyService.getProperty("test.mcUser");

			password = PropertyService.getProperty("test.mcPassword");

			anotheruser = PropertyService.getProperty("test.mcAnotherUser");

			anotherpassword = PropertyService.getProperty("test.mcAnotherPassword");

		} catch (PropertyNotFoundException pnfe) {

			System.err.println("Could not get property in static block: " 

					+ pnfe.getMessage());

		}

	}

    private String prefix = "test";

    private String newdocid = null;

    private String testdocument = "";

    private Metacat m;

    private String testEml_200_Header =

        "<?xml version=\"1.0\"?><eml:eml" +

        " xmlns:eml=\"eml://ecoinformatics.org/eml-2.0.0\"" +

        " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" +

        " packageId=\"eml.1.1\" system=\"knb\"" +

        " xsi:schemaLocation=\"eml://ecoinformatics.org/eml-2.0.0 eml.xsd\"" +

        " scope=\"system\">";

    private String testEml_201_Header =

        "<?xml version=\"1.0\"?><eml:eml" +

        " xmlns:eml=\"eml://ecoinformatics.org/eml-2.0.1\"" +

        " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" +

        " packageId=\"eml.1.1\" system=\"knb\"" +

        " xsi:schemaLocation=\"eml://ecoinformatics.org/eml-2.0.1 eml.xsd\"" +

        " scope=\"system\">";

    private String testEml_210_Header =

        "<?xml version=\"1.0\"?><eml:eml" +

        " xmlns:eml=\"eml://ecoinformatics.org/eml-2.1.0\"" +

        " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"" +

        " packageId=\"eml.1.1\" system=\"knb\"" +

        " xsi:schemaLocation=\"eml://ecoinformatics.org/eml-2.1.0 eml.xsd\"" +

        " scope=\"system\">";

    private String testEmlCreatorBlock =

        "<creator scope=\"document\">                                       " +

        " <individualName>                                                  " +

        "    <surName>Smith</surName>                                       " +

        " </individualName>                                                 " +

        "</creator>                                                         ";

    private String testEmlContactBlock =

        "<contact scope=\"document\">                                       " +

        " <individualName>                                                  " +

        "    <surName>Jackson</surName>                                     " +

        " </individualName>                                                 " +

        "</contact>                                                         ";

    private String testEmlInlineBlock1 =

        "  <admin>                                                          " +

        "    <contact>                                                      " +

        "      <name>Operator</name>                                        " +

        "      <institution>PSI</institution>                               " +

        "    </contact>                                                     " +

        "  </admin>                                                         ";

    private String testEmlInlineBlock2 =

        "  <instrument>                                                     " +

        "    <instName>LCQ</instName>                                       " +

        "    <source type=\"ESI\"></source>                                 " +

        "    <detector type=\"EM\"></detector>                              " +

        "  </instrument>                                                    ";

    /**

     * This function returns an access block based on the params passed

     */

    protected String getAccessBlock(String principal, boolean grantAccess,

                                  boolean read, boolean write,

                                  boolean changePermission, boolean all) {

        String accessBlock = "<access " +

            "authSystem=\"ldap://ldap.ecoinformatics.org:389/dc=ecoinformatics,dc=org\"" +

            " order=\"allowFirst\" scope=\"document\">";

        if (grantAccess) {

            accessBlock += "<allow>";

        }

        else {

            accessBlock += "<deny>";

        }

        accessBlock = accessBlock + "<principal>" + principal + "</principal>";

        if (all) {

            accessBlock += "<permission>all</permission>";

        }

        else {

            if (read) {

                accessBlock += "<permission>read</permission>";

            }

            if (write) {

                accessBlock += "<permission>write</permission>";

            }

            if (changePermission) {

                accessBlock += "<permission>changePermission</permission>";

            }

        }

        if (grantAccess) {

            accessBlock += "</allow>";

        }

        else {

            accessBlock += "</deny>";

        }

        accessBlock += "</access>";

        return accessBlock;

    }

    /**

	 * This function returns a valid eml 2.0 1 document

	 */

	private String get201TestEmlDoc(String title, String inlineData1, String inlineData2,

			String onlineUrl1, String onlineUrl2, String docAccessBlock,

			String inlineAccessBlock1, String inlineAccessBlock2,

			String onlineAccessBlock1, String onlineAccessBlock2) {

		String testDocument = testEml_201_Header;

		testDocument += "<dataset scope=\"document\"><title>" + title + "</title>"

				+ testEmlCreatorBlock;

		// The inline/online level access block sits at the same level as the 

		// inline element.

		if (inlineData1 != null) {

			testDocument += "<distribution scope=\"document\" id=\"inlineEntity1\">"

					+ "<inline>" + inlineData1 + "</inline></distribution>";

		}

		if (inlineData2 != null) {

			testDocument = testDocument

					+ "<distribution scope=\"document\" id=\"inlineEntity2\">"

					+ "<inline>" + inlineData2 + "</inline></distribution>";

		}

		if (onlineUrl1 != null) {

			testDocument = testDocument

					+ "<distribution scope=\"document\" id=\"InlineEntity1\">"

					+ "<Inline><url function=\"download\">" + onlineUrl1

					+ "</url></Inline></distribution>";

		}

		if (onlineUrl2 != null) {

			testDocument = testDocument

					+ "<distribution scope=\"document\" id=\"InlineEntity2\">"

					+ "<Inline><url function=\"download\">" + onlineUrl2

					+ "</url></Inline></distribution>";

		}

		testDocument += testEmlContactBlock;

		// The document level access block sits inside the dataset element.

		if (docAccessBlock != null) {

			testDocument += docAccessBlock;

		}

		testDocument += "</dataset>";

		// The inline access blocks live in additionalMetadata elements at 

		// the same level as the dataset.

		if (inlineAccessBlock1 != null) {

			testDocument += "<additionalMetadata>";

			testDocument += "<describes>inlineEntity1</describes>";

			testDocument += inlineAccessBlock1;

			testDocument += "</additionalMetadata>";

		}

		if (inlineAccessBlock2 != null) {

			testDocument += "<additionalMetadata>";

			testDocument += "<describes>inlineEntity2</describes>";

			testDocument += inlineAccessBlock2;

			testDocument += "</additionalMetadata>";

		}

		if (onlineAccessBlock1 != null) {

			testDocument += "<additionalMetadata>";

			testDocument += "<describes>InlineEntity1</describes>";

			testDocument += onlineAccessBlock1;

			testDocument += "</additionalMetadata>";

		}

		if (onlineAccessBlock2 != null) {

			testDocument += "<additionalMetadata>";

			testDocument += "<describes>InlineEntity2</describes>";

			testDocument += onlineAccessBlock2;

			testDocument += "</additionalMetadata>";

		}

		testDocument += "</eml:eml>";

		debug("Returning following document" + testDocument);

		return testDocument;

	}

    /**

	 * This function returns a valid eml document

	 */

    private String get210TestEmlDoc(String title, String inlineData1,

                                 String inlineData2, String onlineUrl1,

                                 String onlineUrl2, String docAccessBlock,

                                 String inlineAccessBlock1,

                                 String inlineAccessBlock2,

                                 String onlineAccessBlock1,

                                 String onlineAccessBlock2) {

    	String testDocument = testEml_210_Header;

		// the document level access block sits at the same level and 

		// before the dataset element.

		if (docAccessBlock != null) {

			testDocument += docAccessBlock;

		}

        testDocument += "<dataset scope=\"document\"><title>" + title + "</title>"

				+ testEmlCreatorBlock  + testEmlContactBlock 

				+ "<dataTable>" 

				+ "  <entityName>Test Data</entityName>"

				+ "  <physical>" 

				+ "    <objectName>2.1.0 test physical</objectName>"

				+ "    <size unit=\"bytes\">1</size>"

				+ "    <characterEncoding>ASCII</characterEncoding>"

				+ "    <dataFormat>"

				+ "      <textFormat>"

				+ "        <numHeaderLines>1</numHeaderLines>"

				+ "        <attributeOrientation>column</attributeOrientation>"

				+ "        <simpleDelimited>"

				+ "          <fieldDelimiter>\t</fieldDelimiter>"

				+ "        </simpleDelimited>"

				+ "      </textFormat>"

				+ "    </dataFormat>";

		// The inline/online level access block sits at the same level as the 

        // inline element.

		if (inlineData1 != null) {

			testDocument += "<distribution><inline>" + inlineData1 + "</inline>";

			if (inlineAccessBlock1 != null) {

				testDocument += inlineAccessBlock1;

			}

			testDocument += "</distribution>";

		}

		if (inlineData2 != null) {

			testDocument += "<distribution><inline>" + inlineData2 + "</inline>";

			if (inlineAccessBlock2 != null) {

				testDocument += inlineAccessBlock2;

			}

			testDocument += "</distribution>";

		}

		if (onlineUrl1 != null) {

			testDocument = testDocument

					+ "<distribution><Inline><url function=\"download\">" + onlineUrl1

					+ "</url></Inline>";

			if (onlineAccessBlock1 != null) {

				testDocument += onlineAccessBlock1;

			}

			testDocument += "</distribution>";

		}

		if (onlineUrl2 != null) {

			testDocument = testDocument

					+ "<distribution><Inline><url function=\"download\">" + onlineUrl2

					+ "</url></Inline>";

			if (onlineAccessBlock2 != null) {

				testDocument += onlineAccessBlock2;

			}

			testDocument += "</distribution>";

		}

		testDocument += 

			  "  </physical>" 

			+ "  <attributeList>"

			+ "    <attribute>"

			+ "      <attributeName>rain</attributeName>"

			+ "      <attributeLabel>Surface Rainfall</attributeLabel>"

			+ "      <attributeDefinition>The amount of rainfall on the sampling unit."

			+ "      </attributeDefinition>"

			+ "      <storageType>float</storageType>"

			+ "      <storageType typeSystem=\"http://java.sun.com/docs/books/jls/second_edition/html\">double</storageType>"

			+ "      <measurementScale>"

			+ "        <interval>"

			+ "          <unit><standardUnit>millimeter</standardUnit></unit>"

			+ "          <precision>0.5</precision>"

			+ "          <numericDomain id=\"nd.1\">"

			+ "            <numberType>real</numberType>"

			+ "            <bounds>"

			+ "              <minimum exclusive=\"false\">0</minimum>"

			+ "            </bounds>"

			+ "          </numericDomain>"

			+ "        </interval>"

			+ "      </measurementScale>"

			+ "    </attribute>"

			+ "  </attributeList>"

			+ "</dataTable></dataset></eml:eml>";

		debug("Returning following document" + testDocument);

		return testDocument;

	}

    /**

	 * Constructor to build the test

	 * 

	 * @param name

	 *            the name of the test method

	 */

    public InlineDataAccessTest(String name) {

        super(name);

        newdocid = generateDocid();

    }

    /**

     * Establish a testing framework by initializing appropriate objects

     */

    public void setUp() {

        try {

            System.err.println("Test Metacat: " + metacatUrl);

            m = MetacatFactory.createMetacatConnection(metacatUrl);

        }

        catch (MetacatInaccessibleException mie) {

            System.err.println("Metacat is: " + metacatUrl);

            fail("Metacat connection failed." + mie.getMessage());

        }

    }

    /**

     * Release any objects after tests are complete

     */

    public void tearDown() {

    }

    /**

     * Create a suite of tests to be run together

     */

    public static Test suite() {

        TestSuite suite = new TestSuite();

        suite.addTest(new InlineDataAccessTest("initialize"));

        suite.addTest(new InlineDataAccessTest("inlineData201CasesTest_1"));

        suite.addTest(new InlineDataAccessTest("inlineData210CasesTest_1"));

        suite.addTest(new InlineDataAccessTest("inlineData201CasesTest_2"));

        suite.addTest(new InlineDataAccessTest("inlineData210CasesTest_2"));

        suite.addTest(new InlineDataAccessTest("inlineData201CasesTest_3"));

        suite.addTest(new InlineDataAccessTest("inlineData210CasesTest_3"));

        suite.addTest(new InlineDataAccessTest("inlineData201CasesTest_4"));

        suite.addTest(new InlineDataAccessTest("inlineData210CasesTest_4"));

        suite.addTest(new InlineDataAccessTest("inlineData201CasesTest_5"));

        suite.addTest(new InlineDataAccessTest("inlineData210CasesTest_5"));

        suite.addTest(new InlineDataAccessTest("inlineData201CasesTest_6"));

        suite.addTest(new InlineDataAccessTest("inlineData210CasesTest_6"));

        return suite;

    }

    /**

     * Run an initial test that always passes to check that the test

     * harness is working.

     */

    public void initialize() {

        assertTrue(1 == 1);

    }

    /**

     * For EML 2.0.1, checking the following cases:

     * when only Inline data is uploaded by a user and

     * -> he tries to read it  - success

     * -> he tries to add same docid again  - failure

     * -> he tries to update it  - success

     * -> he removes it and adds it again - success

     * -> he tries to delete it  - success

     * -> he tries to read it after deleteing - failure

     */

    public void inlineData201CasesTest_1() {

		debug("\nRunning: inlineData201CasesTest_1()");

		try {

			newdocid = generateDocid();

			m.login(username, password);

			// insert a document

			testdocument = get201TestEmlDoc("Testing insert", testEmlInlineBlock1,

					null, null, null, null, null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid, testdocument, SUCCESS, true);

			// insert same document again

			insertDocid(newdocid + ".1", testdocument, FAILURE, false);

			// update by changing inline data

			testdocument = get201TestEmlDoc("Testing update inline",

					testEmlInlineBlock2, null, null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".2", testdocument, SUCCESS, true);

			// update by removing inline data

			testdocument = get201TestEmlDoc("Testing update inline", null, null,

					null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".3", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".3", testdocument, SUCCESS, true);

			// update by introducing inline data

			testdocument = get201TestEmlDoc("Testing update inline",

					testEmlInlineBlock1, null, null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".4", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".4", testdocument, SUCCESS, true);

			// read inline data only

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, SUCCESS,

					false);

			// delete the inline data

			// sleep needed only in case of inline data - jing said that

			// somehow the thread writing data to xml_index takes too much time

			// when used with inline data. hence if delete is requested too soon

			// database gives an error of xml_index records left with FK to

			// xml_document record which is going to be deleted.

			Thread.sleep(10000);

			deleteDocid(newdocid + ".4", SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".4", testdocument, FAILURE, false);

			m.logout();

		} catch (MetacatAuthException mae) {

			fail("Authorization failed:\n" + mae.getMessage());

		} catch (MetacatInaccessibleException mie) {

			fail("Metacat Inaccessible:\n" + mie.getMessage());

		} catch (Exception e) {

			fail("General exception:\n" + e.getMessage());

		}

	}

    /**

	 * For EML 2.1.0, checking the following cases: when only Inline data is

	 * uploaded by a user and -> he tries to read it - success -> he tries to

	 * add same docid again - failure -> he tries to update it - success -> he

	 * removes it and adds it again - success -> he tries to delete it - success ->

	 * he tries to read it after deleteing - failure

	 */

    public void inlineData210CasesTest_1() {

		debug("\nRunning: inlineData210CasesTest_1()");

		try {

			newdocid = generateDocid();

			m.login(username, password);

			// insert a document

			testdocument = get210TestEmlDoc("Testing insert", testEmlInlineBlock1,

					null, null, null, null, null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid, testdocument, SUCCESS, true);

			// insert same document again

			insertDocid(newdocid + ".1", testdocument, FAILURE, false);

			// update by changing inline data

			testdocument = get210TestEmlDoc("Testing update inline",

					testEmlInlineBlock2, null, null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".2", testdocument, SUCCESS, true);

			// update by removing inline data

			testdocument = get210TestEmlDoc("Testing update inline", null, null,

					null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".3", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".3", testdocument, SUCCESS, true);

			// update by introducing inline data

			testdocument = get210TestEmlDoc("Testing update inline",

					testEmlInlineBlock1, null, null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".4", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".4", testdocument, SUCCESS, true);

			// read inline data only

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, SUCCESS,

					false);

			// delete the inline data

			// sleep needed only in case of inline data - jing said that

			// somehow the thread writing data to xml_index takes too much time

			// when used with inline data. hence if delete is requested too soon

			// database gives an error of xml_index records left with FK to

			// xml_document record which is going to be deleted.

			Thread.sleep(10000);

			deleteDocid(newdocid + ".4", SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid + ".4", testdocument, FAILURE, false);

			m.logout();

		} catch (MetacatAuthException mae) {

			fail("Authorization failed:\n" + mae.getMessage());

		} catch (MetacatInaccessibleException mie) {

			fail("Metacat Inaccessible:\n" + mie.getMessage());

		} catch (Exception e) {

			fail("General exception:\n" + e.getMessage());

		}

	}

    /***************************************************************************

	 * For EML 2.0.1, checking the following cases: when only inline data is 

	 * uploaded by a user and another user -> tries to read it - failure -> 

	 * tries to read inline data only - failure -> tries to update - failure -> 

	 * tries to delete it - failure

	 */

    public void inlineData201CasesTest_2() {

		debug("\nRunning: inlineData201CasesTest_2()");

		try {

			newdocid = generateDocid();

			m.login(username, password);

			// insert a document

			testdocument = get201TestEmlDoc("Testing insert", testEmlInlineBlock1,

					null, null, null, null, null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid, testdocument, SUCCESS, true);

			// login as another user

			m.logout();

			m.login(anotheruser, anotherpassword);

			// try to read document or data only

			readDocidWhichEqualsDoc(newdocid, testdocument, FAILURE, true);

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, FAILURE,

					true);

			// try to update the document

			testdocument = get201TestEmlDoc("Testing insert", testEmlInlineBlock1,

					null, null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, FAILURE, true);

			// try to delete the document

			deleteDocid(newdocid + ".1", FAILURE, true);

			m.logout();

			// delete the document

			m.login(username, password);

			deleteDocid(newdocid + ".1", SUCCESS, false);

			m.logout();

		} catch (MetacatAuthException mae) {

			fail("Authorization failed:\n" + mae.getMessage());

		} catch (MetacatInaccessibleException mie) {

			fail("Metacat Inaccessible:\n" + mie.getMessage());

		} catch (Exception e) {

			fail("General exception:\n" + e.getMessage());

		}

	}

    /***************************************************************************

	 * For EML 2.1.0, checking the following cases: when only inline data is 

	 * uploaded by a user and another user -> tries to read it - failure -> 

	 * tries to read inline data only - failure -> tries to update - failure -> 

	 * tries to delete it - failure

	 */

    public void inlineData210CasesTest_2() {

		debug("\nRunning: inlineData210CasesTest_2()");

		try {

			newdocid = generateDocid();

			m.login(username, password);

			// insert a document

			testdocument = get210TestEmlDoc("Testing insert", testEmlInlineBlock1,

					null, null, null, null, null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			readDocidWhichEqualsDoc(newdocid, testdocument, SUCCESS, true);

			// login as another user

			m.logout();

			m.login(anotheruser, anotherpassword);

			// try to read document or data only

			readDocidWhichEqualsDoc(newdocid, testdocument, FAILURE, true);

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, FAILURE,

					true);

			// try to update the document

			testdocument = get210TestEmlDoc("Testing insert", testEmlInlineBlock1,

					null, null, null, null, null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, FAILURE, true);

			// try to delete the document

			deleteDocid(newdocid + ".1", FAILURE, true);

			m.logout();

			// delete the document

			m.login(username, password);

			deleteDocid(newdocid + ".1", SUCCESS, false);

			m.logout();

		} catch (MetacatAuthException mae) {

			fail("Authorization failed:\n" + mae.getMessage());

		} catch (MetacatInaccessibleException mie) {

			fail("Metacat Inaccessible:\n" + mie.getMessage());

		} catch (Exception e) {

			fail("General exception:\n" + e.getMessage());

		}

	}

    /***************************************************************************

	 * For EML 2.0.1, checking the following cases: 

	 * when only inline data is uploaded by a user with the following different 

	 * access controls in another document 1.read 2.write 3.change permission 

	 * 4.all And another user tries to do the following: -> tries to read it -> 

	 * tries to update it -> tries to set permissions on it -> tries to delete it

	 */

    public void inlineData201CasesTest_3() {

		debug("\nRunning: inlineData201CasesTest_3()");

		try {

			// ///////Case 1./////////////////////

			// insert an inline document - read only

			m.login(username, password);

			newdocid = generateDocid();

			// insert a document which gives read access to the inline document

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, true, false, false, false), null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			m.logout();

			// login as another user

			m.login(anotheruser, anotherpassword);

			// try to read the document and the inline data

			readDocid(newdocid + ".1", SUCCESS, false);

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, SUCCESS,

					false);

			// try to update the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing update",

					testEmlInlineBlock2, null, null, null, getAccessBlock(anotheruser,

							true, true, false, false, false), null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, FAILURE, true);

			// try to set the permissions for the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, false, false, false, true), null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, FAILURE, true);

			// try to delete the document

			deleteDocid(newdocid + ".1", FAILURE, true);

			m.logout();

			// delete the document

			m.login(username, password);

			deleteDocid(newdocid + ".1", SUCCESS, false);

			m.logout();

			// ///////Case 2./////////////////////

			// insert an inline document - write only

			m.login(username, password);

			newdocid = generateDocid();

			// insert a document which gives read access to the inline document

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, false, true, false, false), null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			m.logout();

			// login as another user

			m.login(anotheruser, anotherpassword);

			// try to read the document and the inline data

			readDocid(newdocid + ".1", FAILURE, true);

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, FAILURE,

					true);

			// try to update the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing update",

					testEmlInlineBlock2, null, null, null, getAccessBlock(anotheruser,

							true, false, true, false, false), null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, SUCCESS, false);

			// try to set the permissions for the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, false, false, false, true), null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".3", testdocument, FAILURE, true);

			// try to delete the document

			deleteDocid(newdocid + ".2", FAILURE, true);

			m.logout();

			// delete the document

			m.login(username, password);

			deleteDocid(newdocid + ".2", SUCCESS, false);

			m.logout();

			// ///////Case 3./////////////////////

			// insert an inline document - change permission only

			m.login(username, password);

			newdocid = generateDocid();

			// insert a document which gives read access to the inline document

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, false, false, true, false), null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			m.logout();

			// login as another user

			m.login(anotheruser, anotherpassword);

			// try to read the document and the inline data

			readDocid(newdocid + ".1", FAILURE, true);

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, FAILURE,

					true);

			// try to update the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing update",

					testEmlInlineBlock2, null, null, null, getAccessBlock(anotheruser,

							true, false, false, true, false), null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, FAILURE, true);

			// try to set the permissions for the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, false, false, false, true), null, null, null, null);

			// ERRRRRRRRRRRR

			// updateDocid(newdocid + ".2", testdocument, SUCCESS, false);

			// try to delete the document

			deleteDocid(newdocid + ".1", FAILURE, true);

			m.logout();

			// delete the document

			m.login(username, password);

			deleteDocid(newdocid + ".1", SUCCESS, false);

			m.logout();

			// ///////Case 4./////////////////////

			// insert an inline document - change permission only

			m.login(username, password);

			newdocid = generateDocid();

			// insert a document which gives read access to the inline document

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, false, false, false, true), null, null, null, null);

			insertDocid(newdocid + ".1", testdocument, SUCCESS, false);

			m.logout();

			// login as another user

			m.login(anotheruser, anotherpassword);

			// try to read the document and the inline data

			readDocid(newdocid + ".1", SUCCESS, false);

			readInlineDataWhichEqualsDoc(newdocid + ".1.1", testEmlInlineBlock1, SUCCESS,

					false);

			// try to update the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing update",

					testEmlInlineBlock2, null, null, null, getAccessBlock(anotheruser,

							true, false, false, false, true), null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".2", testdocument, SUCCESS, false);

			// try to set the permissions for the inline data

			testdocument = get201TestEmlDoc("InlineDataAccessTest: Doing insert",

					testEmlInlineBlock1, null, null, null, getAccessBlock(anotheruser,

							true, true, true, true, false), null, null, null, null);

			Thread.sleep(2000);

			updateDocid(newdocid + ".3", testdocument, SUCCESS, false);

			// try to delete the document

			// sleep needed only in case of inline data - jing said that

			// somehow the thread writing data to xml_index takes too much time

			// when used with inline data. hence if delete is requested too soon

			// database gives an error of xml_index records left with FK to

			// xml_document record which is going to be deleted.

			Thread.sleep(10000);

			deleteDocid(newdocid + ".3", SUCCESS, false);

			m.logout();

		} catch (MetacatAuthException mae) {

			fail("Authorization failed:\n" + mae.getMessage());

		} catch (MetacatInaccessibleException mie) {

			fail("Metacat Inaccessible:\n" + mie.getMessage());

		} catch (Exception e) {

			fail("General exception:\n" + e.getMessage());

		}

	}

    /***************************************************************************

	 * For EML 2.1.0, checking the following cases: 

	 * when only inline data is uploaded by a user with the following different 

	 * access controls in another document 1.read 2.write 3.change permission 

	 * 4.all And another user tries to do the following: -> tries to read it -> 

	 * tries to update it -> tries to set permissions on it -> tries to delete it

	 */

    public void inlineData210CasesTest_3() {

		debug("\nRunning: inlineData210CasesTest_3()");

		try {

			// ///////Case 1./////////////////////

			// insert an inline document - read only

			m.login(username, password);

			newdocid = generateDocid();

			// insert a document which gives read access to the inline document

			testdocument = get210TestEmlDoc("InlineDataAccessTest: Doing insert",