Examples with Expression org.hl7.elm.r1.Expression used on opensource projects

Example 41 with Expression

use of org.hl7.elm.r1.Expression in project datawave by NationalSecurityAgency.

the class ContentFunctionsTest method testEvaluationPhraseTermOverlapPass2.

@Test
public void testEvaluationPhraseTermOverlapPass2() {
    String query = buildFunction(phraseFunction, Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, "'cat'", "'rat'", "'dog'");
    Expression expr = engine.createExpression(query);
    List<TermWeightPosition> list1, list2, list3;
    // cat
    list1 = asList(1);
    // rat
    list2 = asList(1);
    // dog
    list3 = asList(2);
    termOffSetMap.put("cat", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list1)));
    termOffSetMap.put("rat", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list2)));
    termOffSetMap.put("dog", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list3)));
    context.set(Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, termOffSetMap);
    Object o = expr.evaluate(context);
    Assert.assertTrue(expect(o, true));
}

Example 42 with Expression

use of org.hl7.elm.r1.Expression in project datawave by NationalSecurityAgency.

the class ContentFunctionsTest method testEvaluationPhraseBasic3WithSkips.

@Test
public void testEvaluationPhraseBasic3WithSkips() {
    String query = buildFunction(ContentFunctions.CONTENT_PHRASE_FUNCTION_NAME, Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, "'dog'", "'cat'", "'fish'");
    Expression expr = engine.createExpression(query);
    List<TermWeightPosition> list1, list2, list3;
    list1 = asList(Arrays.asList(1), Arrays.asList(0));
    // ~3-5
    list2 = asList(Arrays.asList(3), Arrays.asList(1));
    list3 = asList(Arrays.asList(4, 10), Arrays.asList(0, 0));
    termOffSetMap.put("dog", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list1)));
    termOffSetMap.put("cat", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list2)));
    termOffSetMap.put("fish", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list3)));
    context.set(Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, termOffSetMap);
    Object o = expr.evaluate(context);
    Assert.assertTrue(expect(o, true));
}

Example 43 with Expression

use of org.hl7.elm.r1.Expression in project datawave by NationalSecurityAgency.

the class ContentFunctionsTest method testEvaluationPhraseTermOverlapPass3.

@Test
public void testEvaluationPhraseTermOverlapPass3() {
    String query = buildFunction(phraseFunction, Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, "'cat'", "'rat'");
    Expression expr = engine.createExpression(query);
    List<TermWeightPosition> list1, list2;
    // cat
    list1 = asList(1);
    // rat
    list2 = asList(1, 5);
    termOffSetMap.put("cat", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list1)));
    termOffSetMap.put("rat", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list2)));
    context.set(Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, termOffSetMap);
    Object o = expr.evaluate(context);
    Assert.assertTrue(expect(o, true));
}

Example 44 with Expression

use of org.hl7.elm.r1.Expression in project datawave by NationalSecurityAgency.

the class ContentFunctionsTest method testQuotedEvaluation_1_fail.

/**
 * Ensure that we have a failure
 */
@Test(expected = JexlException.class)
public void testQuotedEvaluation_1_fail() {
    String query = buildFunction(ContentFunctions.CONTENT_WITHIN_FUNCTION_NAME, "1", Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, "'dog's'", "'cat'");
    Expression expr = engine.createExpression(query);
    fail("Query should have failed to parse");
}

Example 45 with Expression

use of org.hl7.elm.r1.Expression in project datawave by NationalSecurityAgency.

the class ContentFunctionsTest method testEvaluationAdjacencySameTermFailureTest.

@Test
public void testEvaluationAdjacencySameTermFailureTest() {
    String query = buildFunction(ContentFunctions.CONTENT_WITHIN_FUNCTION_NAME, "2", Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, "'cat'", "'cat'");
    Expression expr = engine.createExpression(query);
    List<TermWeightPosition> list1;
    list1 = asList(1, 4);
    termOffSetMap.put("cat", new TermFrequencyList(Maps.immutableEntry(new Zone("CONTENT", true, eventId), list1)));
    context.set(Constants.TERM_OFFSET_MAP_JEXL_VARIABLE_NAME, termOffSetMap);
    Object o = expr.evaluate(context);
    Assert.assertTrue(expect(o, false));
}