Examples with XpathAnalysis org.drools.compiler.rule.builder.XpathAnalysis used on opensource projects

Example 1 with XpathAnalysis

use of org.drools.compiler.rule.builder.XpathAnalysis in project drools by kiegroup.

the class XpathAnalysisTest method testAttributeDereferenceMixed.

@Test
public void testAttributeDereferenceMixed() {
    final String xpath = "/address.street/name";
    final XpathAnalysis result = XpathAnalysis.analyze(xpath);
    assertEquals("The XPath should be valid.", false, result.hasError());
    assertNull(result.getError());
    final Iterator<XpathAnalysis.XpathPart> iterator = getNonEmptyIterator(result);
    verifyXpathPart(new XpathAnalysis.XpathPart("address", true, false, new ArrayList<String>(), null, -1, 0), iterator.next());
    verifyXpathPart(new XpathAnalysis.XpathPart("street", false, false, new ArrayList<String>(), null, -1, 0), iterator.next());
    verifyXpathPart(new XpathAnalysis.XpathPart("name", true, false, new ArrayList<String>(), null, -1, 0), iterator.next());
    assertEquals(false, iterator.hasNext());
}

Example 2 with XpathAnalysis

use of org.drools.compiler.rule.builder.XpathAnalysis in project drools by kiegroup.

the class XpathAnalysisTest method testNotAnXPath.

@Test
public void testNotAnXPath() {
    final String xpath = "someAttribute";
    final XpathAnalysis result = XpathAnalysis.analyze(xpath);
    assertEquals("The XPath has to start with '/'.", true, result.hasError());
    assertNotNull(result.getError());
    assertEquals(false, result.iterator().hasNext());
}

Example 3 with XpathAnalysis

use of org.drools.compiler.rule.builder.XpathAnalysis in project drools by kiegroup.

the class XpathAnalysisTest method testAttributeDereferenceDot.

@Test
public void testAttributeDereferenceDot() {
    final String xpath = "/address.";
    final XpathAnalysis result = XpathAnalysis.analyze(xpath);
    assertEquals("The XPath should be valid.", false, result.hasError());
    assertNull(result.getError());
    final Iterator<XpathAnalysis.XpathPart> iterator = getNonEmptyIterator(result);
    verifyXpathPart(new XpathAnalysis.XpathPart("address", true, false, new ArrayList<String>(), null, -1, 0), iterator.next());
    verifyXpathPart(new XpathAnalysis.XpathPart("", false, false, new ArrayList<String>(), null, -1, 0), iterator.next());
    assertEquals(false, iterator.hasNext());
}

Example 4 with XpathAnalysis

use of org.drools.compiler.rule.builder.XpathAnalysis in project drools by kiegroup.

the class XpathAnalysisTest method testIndex.

@Test
public void testIndex() {
    final String xpath = "/address[0]";
    final XpathAnalysis result = XpathAnalysis.analyze(xpath);
    assertEquals("The XPath should be valid.", false, result.hasError());
    assertNull(result.getError());
    final Iterator<XpathAnalysis.XpathPart> iterator = getNonEmptyIterator(result);
    verifyXpathPart(new XpathAnalysis.XpathPart("address", true, false, new ArrayList<String>(), null, 0, 0), iterator.next());
    assertEquals(false, iterator.hasNext());
}

Example 5 with XpathAnalysis

use of org.drools.compiler.rule.builder.XpathAnalysis in project drools by kiegroup.

the class XpathAnalysisTest method testThreeConditions.

@Test
public void testThreeConditions() {
    final String xpath = "/address/street[name == \"Elm\", length <= 10, code == \"Something, \\\"and\\\" other thing\"]";
    final XpathAnalysis result = XpathAnalysis.analyze(xpath);
    assertEquals("The XPath should be valid.", false, result.hasError());
    assertNull(result.getError());
    final Iterator<XpathAnalysis.XpathPart> iterator = getNonEmptyIterator(result);
    verifyXpathPart(new XpathAnalysis.XpathPart("address", true, false, new ArrayList<String>(), null, -1, 0), iterator.next());
    verifyXpathPart(new XpathAnalysis.XpathPart("street", true, false, new ArrayList<String>(Arrays.asList("name == \"Elm\"", "length <= 10", "code == \"Something, \\\"and\\\" other thing\"")), null, -1, 0), iterator.next());
    assertEquals(false, iterator.hasNext());
}