Examples with RangeExpr org.eclipse.wst.xml.xpath2.processor.internal.ast.RangeExpr used on opensource projects

Example 11 with RangeExpr

use of org.eclipse.wst.xml.xpath2.processor.internal.ast.RangeExpr in project webtools.sourceediting by eclipse.

the class DefaultEvaluator method visit.

/**
 * visit range expression
 *
 * @param rex
 *            is the range expression.
 * @return a new function
 */
public Object visit(RangeExpr rex) {
    ResultSequence one = (ResultSequence) rex.left().accept(this);
    ResultSequence two = (ResultSequence) rex.right().accept(this);
    if (one.empty() || two.empty())
        return ResultSequenceFactory.create_new();
    Collection args = new ArrayList();
    args.add(one);
    args.add(two);
    try {
        return OpTo.op_to(args);
    } catch (DynamicError err) {
        report_error(err);
        // unreach
        return null;
    }
}

Example 12 with RangeExpr

use of org.eclipse.wst.xml.xpath2.processor.internal.ast.RangeExpr in project webtools.sourceediting by eclipse.

the class RangeExprTest method test_rangeExpr_8.

// Evaluation of a range expression, where both operands are negative integers.
public void test_rangeExpr_8() throws Exception {
    String inputFile = "/TestSources/emptydoc.xml";
    String xqFile = "/Queries/XQuery/Expressions/SeqExpr/RangeExpr/rangeExpr-8.xq";
    String resultFile = "/ExpectedTestResults/Expressions/SeqExpr/RangeExpr/rangeExpr-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);
}

Example 13 with RangeExpr

use of org.eclipse.wst.xml.xpath2.processor.internal.ast.RangeExpr in project webtools.sourceediting by eclipse.

the class RangeExprTest method test_rangeExpr_25.

// Evaluation of a range expression, where the first operand is a division operation.
public void test_rangeExpr_25() throws Exception {
    String inputFile = "/TestSources/emptydoc.xml";
    String xqFile = "/Queries/XQuery/Expressions/SeqExpr/RangeExpr/rangeExpr-25.xq";
    String resultFile = "/ExpectedTestResults/Expressions/SeqExpr/RangeExpr/rangeExpr-25.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);
}

Example 14 with RangeExpr

use of org.eclipse.wst.xml.xpath2.processor.internal.ast.RangeExpr in project webtools.sourceediting by eclipse.

the class RangeExprTest method test_rangeExpr_14.

// Evaluation of a range expression, using the "fn:min" and "fn:max" functions.
public void test_rangeExpr_14() throws Exception {
    String inputFile = "/TestSources/emptydoc.xml";
    String xqFile = "/Queries/XQuery/Expressions/SeqExpr/RangeExpr/rangeExpr-14.xq";
    String resultFile = "/ExpectedTestResults/Expressions/SeqExpr/RangeExpr/rangeExpr-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);
}

Example 15 with RangeExpr

use of org.eclipse.wst.xml.xpath2.processor.internal.ast.RangeExpr in project webtools.sourceediting by eclipse.

the class RangeExprTest method test_rangeExpr_13.

// Evaluation of a range expression, using the "fn:max" function.
public void test_rangeExpr_13() throws Exception {
    String inputFile = "/TestSources/emptydoc.xml";
    String xqFile = "/Queries/XQuery/Expressions/SeqExpr/RangeExpr/rangeExpr-13.xq";
    String resultFile = "/ExpectedTestResults/Expressions/SeqExpr/RangeExpr/rangeExpr-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);
}