Esempio n. 1
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  @Test
  public void testRuleRender() {
    final Rule rule = new Rule("myrule", new Integer(42), 1);
    rule.setComment("rule comments");

    final Condition cond = new Condition();
    cond.setComment("cond comment");
    cond.setSnippet("cond snippet");
    rule.addCondition(cond);

    final Consequence cons = new Consequence();
    cons.setComment("cons comment");
    cons.setSnippet("cons snippet;");
    rule.addConsequence(cons);
    rule.addConsequence(cons);

    final DRLOutput out = new DRLOutput();
    rule.renderDRL(out);
    final String drl = out.getDRL();
    assertNotNull(drl);

    assertTrue(drl.indexOf("cond snippet") != -1);
    assertTrue(drl.indexOf("cons snippet") != -1);
    assertTrue(drl.indexOf("salience 42") != -1);
    assertTrue(drl.indexOf("salience 42") < drl.indexOf("when"));
    assertTrue(drl.indexOf("cond snippet") < drl.indexOf("then"));
    assertTrue(drl.indexOf("cons snippet;") > drl.indexOf("then"));
    assertTrue(drl.indexOf("rule") != -1);
    assertTrue(drl.indexOf("end") > drl.indexOf("rule "));
    assertTrue(drl.indexOf("//rule comments") > -1);
  }
Esempio n. 2
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  /**
   * This checks that if the rule has "nil" salience, then no salience value should be put in the
   * rule definition. This allows default salience to work as advertised.
   */
  @Test
  public void testNilSalience() {
    Rule rule = new Rule("MyRule", null, 1);

    DRLOutput out = new DRLOutput();
    rule.renderDRL(out);
    String xml = out.toString();
    int idx = xml.indexOf("salience");
    assertEquals(-1, idx);

    rule = new Rule("MyRule", new Integer(42), 1);
    out = new DRLOutput();
    rule.renderDRL(out);
    xml = out.toString();
    idx = xml.indexOf("salience");
    assertTrue(idx > -1);
  }
Esempio n. 3
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  @Test
  public void testMetadata() throws Exception {
    Rule rule = new Rule("la", new Integer(42), 2);

    rule.addMetadata("Author( A. U. Thor )");
    rule.addMetadata("Revision( 42 )");
    DRLOutput out = new DRLOutput();
    rule.renderDRL(out);

    String result = out.toString();
    assertTrue(result.contains("@Author( A. U. Thor )"));
    assertTrue(result.contains("@Revision( 42 )"));
  }
Esempio n. 4
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  @Test
  public void testAttributes() throws Exception {
    Rule rule = new Rule("la", new Integer(42), 2);

    rule.setActivationGroup("foo");
    rule.setNoLoop(true);
    rule.setRuleFlowGroup("ruleflowgroup");
    rule.setDuration(42L);
    DRLOutput out = new DRLOutput();
    rule.renderDRL(out);

    String result = out.toString();

    assertTrue(result.indexOf("ruleflow-group \"ruleflowgroup\"") > -1);
    assertTrue(result.indexOf("no-loop true") > -1);
    assertTrue(result.indexOf("activation-group \"foo\"") > -1);
    assertTrue(result.indexOf("duration 42") > -1);
  }