Examples with Graph org.drools.impact.analysis.graph.Graph used on opensource projects

Example 1 with Graph

use of org.drools.impact.analysis.graph.Graph in project drools by kiegroup.

the class AbstractGraphTest method assertLink.

/**
 * Assert that there are exact links with the types between source node and target node.
 * If no expectedTypes, it means there is no link
 */
protected void assertLink(Graph graph, String sourceFqdn, String targetFqdn, ReactivityType... expectedTypes) {
    Node source = graph.getNodeMap().get(sourceFqdn);
    Node target = graph.getNodeMap().get(targetFqdn);
    List<Link> outgoingLinks = source.getOutgoingLinks().stream().filter(l -> l.getTarget().equals(target)).collect(Collectors.toList());
    List<Link> incomingLinks = target.getIncomingLinks().stream().filter(l -> l.getSource().equals(source)).collect(Collectors.toList());
    assertThat(outgoingLinks).hasSameElementsAs(incomingLinks);
    List<ReactivityType> outgoingLinkTypelist = outgoingLinks.stream().map(l -> l.getReactivityType()).collect(Collectors.toList());
    List<ReactivityType> expectedTypeList = Arrays.asList(expectedTypes);
    assertThat(outgoingLinkTypelist).hasSameElementsAs(expectedTypeList);
}

Example 2 with Graph

use of org.drools.impact.analysis.graph.Graph in project drools by kiegroup.

the class DrlSyntaxTest method testNot1.

@Test
public void testNot1() {
    String str = "package mypkg;\n" + "import " + Person.class.getCanonicalName() + ";" + "rule R1 when\n" + "then\n" + "  insert(new Person());" + "end\n" + "rule R2 when\n" + "  not (Person())\n" + "then\n" + "end\n";
    AnalysisModel analysisModel = new ModelBuilder().build(str);
    ModelToGraphConverter converter = new ModelToGraphConverter();
    Graph graph = converter.toGraph(analysisModel);
    assertLink(graph, "mypkg.R1", "mypkg.R2", ReactivityType.NEGATIVE);
}

Example 3 with Graph

use of org.drools.impact.analysis.graph.Graph in project drools by kiegroup.

the class DrlSyntaxTest method testGlobal.

@Test
public void testGlobal() {
    String str = "package mypkg;\n" + "import " + Person.class.getCanonicalName() + ";" + "global java.util.List resultList;" + "rule R1 when\n" + "  $p : Person(name == \"Mario\")\n" + "then\n" + "  modify($p) { setAge( 18 ) };" + "  insert(\"Done\");\n" + "end\n" + "rule R2 when\n" + "  $p : Person(age > 15)\n" + "then\n" + "end\n" + "rule R3 when\n" + "  $p : String(this == \"Done\")\n" + "then\n" + "  resultList.add($p);" + "end\n";
    List<Person> resultList = new ArrayList<>();
    runRuleWithGlobal(str, "resultList", resultList, new Person("Mario", 10));
    AnalysisModel analysisModel = new ModelBuilder().build(str);
    ModelToGraphConverter converter = new ModelToGraphConverter();
    Graph graph = converter.toGraph(analysisModel);
    assertLink(graph, "mypkg.R1", "mypkg.R2", ReactivityType.POSITIVE);
    assertLink(graph, "mypkg.R1", "mypkg.R3", ReactivityType.POSITIVE);
}

Example 4 with Graph

use of org.drools.impact.analysis.graph.Graph in project drools by kiegroup.

the class DrlSyntaxTest method testNot2.

@Test
public void testNot2() {
    String str = "package mypkg;\n" + "import " + Person.class.getCanonicalName() + ";" + "import " + Address.class.getCanonicalName() + ";" + "rule R1 when\n" + "  $p : Person()\n" + "then\n" + "  delete($p);" + "end\n" + "rule R2 when\n" + "  not (Person())\n" + "then\n" + "end\n";
    AnalysisModel analysisModel = new ModelBuilder().build(str);
    ModelToGraphConverter converter = new ModelToGraphConverter();
    Graph graph = converter.toGraph(analysisModel);
    assertLink(graph, "mypkg.R1", "mypkg.R1", ReactivityType.NEGATIVE);
    assertLink(graph, "mypkg.R1", "mypkg.R2", ReactivityType.POSITIVE);
}

Example 5 with Graph

use of org.drools.impact.analysis.graph.Graph in project drools by kiegroup.

the class DrlSyntaxTest method testExists2.

@Test
public void testExists2() {
    String str = "package mypkg;\n" + "import " + Person.class.getCanonicalName() + ";" + "import " + Address.class.getCanonicalName() + ";" + "rule R1 when\n" + "  $p : Person()\n" + "then\n" + "  delete($p);" + "end\n" + "rule R2 when\n" + "  exists (Person())\n" + "then\n" + "end\n";
    AnalysisModel analysisModel = new ModelBuilder().build(str);
    ModelToGraphConverter converter = new ModelToGraphConverter();
    Graph graph = converter.toGraph(analysisModel);
    assertLink(graph, "mypkg.R1", "mypkg.R1", ReactivityType.NEGATIVE);
    assertLink(graph, "mypkg.R1", "mypkg.R2", ReactivityType.NEGATIVE);
}