UTestRunnerTracing20.java

package org.tigris.juxy;

import junit.framework.TestSuite;

import javax.xml.transform.Source;
import javax.xml.transform.URIResolver;
import javax.xml.transform.stream.StreamSource;
import java.io.ByteArrayInputStream;

/**
 * Sanity tests for stylesheet correctness after the tracing augmentation
 */
public class UTestRunnerTracing20 extends JuxyTestCase {
  private static final String START_STYLESHEET_TAG = "<xsl:stylesheet version='2.0' xmlns:xsl='" + XSLTKeys.XSLT_NS + "'>\n";
  private static final String END_STYLESHEET_TAG = "</xsl:stylesheet>";

  public static TestSuite suite() {
    if (!TestUtil.isTracingSupported() || !TestUtil.isXSLT20Supported()) {
      return new TestSuite();
    }

    return new TestSuite(UTestRunnerTracing20.class);
  }

  protected void setUp() throws Exception {
    enableTracing();
  }

  public void testAnalyzeString() throws Exception {
    setStylesheet("" +
        "<xsl:template match='/'>\n" +
        "<xsl:analyze-string select=\"'string'\" regex='string'>\n" +
        "<xsl:matching-substring>\n" +
        "matched" +
        "</xsl:matching-substring>\n" +
        "<xsl:non-matching-substring>\n" +
        "not matched" +
        "</xsl:non-matching-substring>\n" +
        "</xsl:analyze-string>\n" +
        "</xsl:template>");
    context().setDocument("<root/>");
    applyTemplates();
  }

  public void testNamespace() throws Exception {
    setStylesheet("" +
        "<xsl:template match='/'>\n" +
        "<result>\n" +
        "<xsl:namespace name='x'>x:uri</xsl:namespace>\n" +
        "</result>\n" +
        "</xsl:template>");
    context().setDocument("<root/>");
    applyTemplates();
  }

  public void testNextMatch() throws Exception {
    setStylesheet("" +
        "<xsl:template match='/'>\n" +
        "<xsl:next-match/>\n" +
        "</xsl:template>");
    context().setDocument("<root/>");
    applyTemplates();
  }

  public void testPerformSort() throws Exception {
    setStylesheet("" +
        "<xsl:template match='/'>\n" +
        "<xsl:perform-sort select='//*'>\n" +
        "<xsl:sort select='@name'/>" +
        "</xsl:perform-sort>\n" +
        "</xsl:template>");
    context().setDocument("<root/>");
    applyTemplates();
  }

  public void testSequence() throws Exception {
    setStylesheet("" +
        "<xsl:template match='/'>\n" +
        "<xsl:sequence select='1 to 5'></xsl:sequence>\n" +
        "</xsl:template>");
    context().setDocument("<root/>");
    applyTemplates();
  }

  public void testFallback() throws Exception {
    setStylesheet("" +
        "<xsl:template match='/'>\n" +
        "<xsl:sequence select='1 to 5'><xsl:fallback>failed</xsl:fallback></xsl:sequence>\n" +
        "</xsl:template>");
    context().setDocument("<root/>");
    applyTemplates();
  }

  private void setStylesheet(final String stylesheet) {
    newContext("stylesheet.xsl", new URIResolver() {
      public Source resolve(String href, String base) {
        StreamSource src = new StreamSource();
        src.setSystemId("stylesheet.xsl");
        String actualStylesheet = START_STYLESHEET_TAG + stylesheet + END_STYLESHEET_TAG;
        src.setInputStream(new ByteArrayInputStream(actualStylesheet.getBytes()));
        return src;
      }
    });
  }
}