xpath/tests/org.eclipse.wst.xml.xpath2.processor.tests/src/org/eclipse/wst/xml/xpath2/processor/testsuite/functions/TimezoneFromDateFuncTest.java

/*******************************************************************************
 * Copyright (c) 2009, 2017 Standards for Technology in Automotive Retail and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *     David Carver - STAR - initial api and implementation bug 262765 
 *******************************************************************************/

package org.eclipse.wst.xml.xpath2.processor.testsuite.functions;

import java.net.URL;

import org.apache.xerces.xs.XSModel;
import org.eclipse.wst.xml.xpath2.processor.DynamicError;
import org.eclipse.wst.xml.xpath2.processor.ResultSequence;
import org.eclipse.wst.xml.xpath2.processor.StaticError;
import org.eclipse.wst.xml.xpath2.processor.XPathParserException;
import org.eclipse.wst.xml.xpath2.processor.test.AbstractPsychoPathTest;
      
      
public class TimezoneFromDateFuncTest extends AbstractPsychoPathTest {

   //Evaluates the "timezone-from-date" function as per example 1 of the Functions and Operators spec.
   public void test_fn_timezone_from_date_1() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-1.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-1.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function as as per example 2 of the Functions and operators spec.
   public void test_fn_timezone_from_date_2() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-2.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-2.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a numeric-less-than expression (lt operator).
   public void test_fn_timezone_from_date_3() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-3.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-3.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a numeric-less-than expression (le operator).
   public void test_fn_timezone_from_date_4() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-4.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-4.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function using empty sequence as argument. Use of fn:count to avoid empty file.
   public void test_fn_timezone_from_date_5() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-5.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-5.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function with argument set so the function returns a dayTimeDuration of 0.
   public void test_fn_timezone_from_date_6() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-6.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-6.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function that uses a timezone of "-00:00".
   public void test_fn_timezone_from_date_7() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-7.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-7.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of an addition expression.
   public void test_fn_timezone_from_date_8() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-8.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-8.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a subtraction expression.
   public void test_fn_timezone_from_date_9() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-9.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-9.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function as an argument to the "fn:not" function.
   public void test_fn_timezone_from_date_10() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-10.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-10.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a div expression.
   public void test_fn_timezone_from_date_11() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-11.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-11.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function as an argument to the fn:number function. Should return NaN.
   public void test_fn_timezone_from_date_12() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-12.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-12.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function used as an argument to the "fn:boolean" function.
   public void test_fn_timezone_from_date_13() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-13.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-13.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function as an argument to the "fn:string" function.
   public void test_fn_timezone_from_date_14() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-14.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-14.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of an "and" expression.
   public void test_fn_timezone_from_date_15() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-15.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-15.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a numeric-equal expression (eq operator).
   public void test_fn_timezone_from_date_16() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-16.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-16.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a numeric-equal expression (ne operator).
   public void test_fn_timezone_from_date_17() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-17.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-17.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a numeric-equal expression (le operator).
   public void test_fn_timezone_from_date_18() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-18.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-18.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of a numeric-equal expression (ge operator).
   public void test_fn_timezone_from_date_19() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-19.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-19.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

   //Evaluates the "timezone-from-date" function, which is part of an "or" expression.
   public void test_fn_timezone_from_date_20() throws Exception {
      String inputFile = "/TestSources/emptydoc.xml";
      String xqFile = "/Queries/XQuery/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-20.xq";
      String resultFile = "/ExpectedTestResults/Functions/DurationDateTimeFunc/TimezoneFromDateFunc/fn-timezone-from-date-20.txt";
      String expectedResult = getExpectedResult(resultFile);
      URL fileURL = bundle.getEntry(inputFile);
      loadDOMDocument(fileURL);
      
      // Get XML Schema Information for the Document
      XSModel schema = getGrammar();

      setupDynamicContext(schema);

      String xpath = extractXPathExpression(xqFile, inputFile);
      String actual = null;
      try {
          compileXPath(xpath);
          ResultSequence rs = evaluate(domDoc);

         
          actual = buildResultString(rs);
	
      } catch (XPathParserException ex) {
    	 actual = ex.code();
      } catch (StaticError ex) {
         actual = ex.code();
      } catch (DynamicError ex) {
         actual = ex.code();
      }

      assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
        

   }

}