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

Example 31 with Graph

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

the class BasicGraphTest method testBlackBoxMethod.

@Test
public void testBlackBoxMethod() {
    String str = "package mypkg;\n" + "import " + Person.class.getCanonicalName() + ";" + "rule R1 when\n" + "  $p : Person(name == \"Mario\")\n" + "then\n" + "  modify($p) { setAge( 18 ) };" + "end\n" + "rule R2 when\n" + "  $p : Person(blackBoxMethod())\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.UNKNOWN);
}

Example 32 with Graph

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

the class BasicGraphTest method testNoConstraint.

@Test
public void testNoConstraint() {
    String str = "package mypkg;\n" + "import " + Person.class.getCanonicalName() + ";" + "rule R1 when\n" + "  $p : Person()\n" + "then\n" + "  modify($p) { setAge( 18 ) };" + "end\n" + "rule R2 when\n" + "  $p : 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");
}

Example 33 with Graph

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

the class BasicGraphTest method testLoop.

@Test
public void testLoop() {
    String str = "package mypkg;\n" + "import " + Person.class.getCanonicalName() + ";" + "rule R1 when\n" + "  $p : Person(name == \"Mario\")\n" + "then\n" + "  modify($p) { setAge( 18 ) };" + "end\n" + "rule R2 when\n" + "  $p : Person(age > 10)\n" + "then\n" + "  modify($p) { setName( \"Toshiya\" ) };" + "end\n";
    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.R2", "mypkg.R1", ReactivityType.NEGATIVE);
}

Example 34 with Graph

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

the class GraphCollapsionTest method testSpreadsheet.

@Test
public void testSpreadsheet() throws IOException {
    KieServices ks = KieServices.Factory.get();
    ReleaseId releaseId = ks.newReleaseId("org.drools.impact.analysis.integrationtests", "spreadsheet-test", "1.0.0");
    KieFileSystem kfs = createKieFileSystemWithClassPathResourceNames(releaseId, getClass(), "collapsion01.xls", "collapsion02.xls", "collapsion03.xls");
    KieBuilder kieBuilder = ks.newKieBuilder(kfs).buildAll(ImpactAnalysisProject.class);
    ImpactAnalysisKieModule analysisKieModule = (ImpactAnalysisKieModule) kieBuilder.getKieModule();
    AnalysisModel analysisModel = analysisKieModule.getAnalysisModel();
    ModelToGraphConverter converter = new ModelToGraphConverter();
    Graph graph = converter.toGraph(analysisModel);
    Graph collapsedGraph = new GraphCollapsionHelper().collapseWithRuleNamePrefix(graph);
    assertEquals(3, collapsedGraph.getNodeMap().size());
    assertLink(collapsedGraph, "mypkg2.CustomerCheck", "mypkg2.PriceCheck", ReactivityType.POSITIVE, ReactivityType.NEGATIVE);
    assertLink(collapsedGraph, "mypkg2.PriceCheck", "mypkg2.StatusCheck", ReactivityType.POSITIVE, ReactivityType.NEGATIVE);
    assertLink(collapsedGraph, "mypkg2.StatusCheck", "mypkg2.PriceCheck", ReactivityType.NEGATIVE);
    // --- impact analysis
    // Assuming that "modify" action in PriceCheck_X is changed
    // modify action in PriceCheck_X
    Node changedNode = collapsedGraph.getNodeMap().get("mypkg2.PriceCheck");
    ImpactAnalysisHelper impactFilter = new ImpactAnalysisHelper();
    Graph impactedSubGraph = impactFilter.filterImpactedNodes(collapsedGraph, changedNode);
    assertNull(impactedSubGraph.getNodeMap().get("mypkg2.CustomerCheck"));
    assertEquals(Status.CHANGED, impactedSubGraph.getNodeMap().get("mypkg2.PriceCheck").getStatus());
    assertEquals(Status.IMPACTED, impactedSubGraph.getNodeMap().get("mypkg2.StatusCheck").getStatus());
}

Example 35 with Graph

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

the class GraphvizOutputTest method testSimpleGraph.

@Test
public void testSimpleGraph() {
    Node node1 = new Node(new Rule("org.example", "rule1", "dummy"));
    Node node2 = new Node(new Rule("org.example", "rule2", "dummy"));
    Node node3 = new Node(new Rule("org.example", "rule3", "dummy"));
    Node node4 = new Node(new Rule("org.example", "rule4", "dummy"));
    Node node5 = new Node(new Rule("org.example", "rule5", "dummy"));
    Node.linkNodes(node1, node2, ReactivityType.POSITIVE);
    Node.linkNodes(node1, node3, ReactivityType.NEGATIVE);
    Node.linkNodes(node2, node4, ReactivityType.UNKNOWN);
    Node.linkNodes(node3, node5, ReactivityType.POSITIVE);
    Map<String, Node> nodeMap = new HashMap<>();
    nodeMap.put(node1.getFqdn(), node1);
    nodeMap.put(node2.getFqdn(), node2);
    nodeMap.put(node3.getFqdn(), node3);
    nodeMap.put(node4.getFqdn(), node4);
    nodeMap.put(node5.getFqdn(), node5);
    Graph graph = new Graph(nodeMap);
    GraphImageGenerator generator = new GraphImageGenerator("simple");
    generator.generateDot(graph);
    generator.generateSvg(graph);
    generator.generatePng(graph);
}