Examples with ModelBuilder org.drools.impact.analysis.parser.ModelBuilder used on opensource projects

Example 1 with ModelBuilder

use of org.drools.impact.analysis.parser.ModelBuilder 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 2 with ModelBuilder

use of org.drools.impact.analysis.parser.ModelBuilder 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 3 with ModelBuilder

use of org.drools.impact.analysis.parser.ModelBuilder 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 4 with ModelBuilder

use of org.drools.impact.analysis.parser.ModelBuilder 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);
}

Example 5 with ModelBuilder

use of org.drools.impact.analysis.parser.ModelBuilder in project drools by kiegroup.

the class ImpactAnalysisTest method testOrderRulesBackward.

@Test
public void testOrderRulesBackward() {
    AnalysisModel analysisModel = new ModelBuilder().build(ORDER_RULES);
    ModelToGraphConverter converter = new ModelToGraphConverter();
    Graph graph = converter.toGraph(analysisModel);
    // View rules which impact R5
    ImpactAnalysisHelper impactFilter = new ImpactAnalysisHelper();
    Graph impactingSubGraph = impactFilter.filterImpactingNodes(graph, "mypkg.R5");
    assertEquals(Status.IMPACTING, impactingSubGraph.getNodeMap().get("mypkg.R1").getStatus());
    assertEquals(Status.IMPACTING, impactingSubGraph.getNodeMap().get("mypkg.R2").getStatus());
    assertEquals(Status.IMPACTING, impactingSubGraph.getNodeMap().get("mypkg.R3").getStatus());
    assertEquals(Status.IMPACTING, impactingSubGraph.getNodeMap().get("mypkg.R4").getStatus());
    assertEquals(Status.TARGET, impactingSubGraph.getNodeMap().get("mypkg.R5").getStatus());
    assertNull(impactingSubGraph.getNodeMap().get("mypkg.R6"));
    // TextReporter test
    String hierarchyText = TextReporter.toHierarchyText(impactingSubGraph);
    List<String> lines = Arrays.asList(hierarchyText.split(System.lineSeparator()));
    Assertions.assertThat(lines).containsExactlyInAnyOrder("R1[!]", INDENT + "R3[!]", INDENT + INDENT + "R5[@]", INDENT + INDENT + INDENT + "(R3)", "R2[!]", INDENT + "(R3)", "R4[!]", INDENT + "(R5)");
    String flatText = TextReporter.toFlatText(impactingSubGraph);
    List<String> lines2 = Arrays.asList(flatText.split(System.lineSeparator()));
    Assertions.assertThat(lines2).containsExactlyInAnyOrder("R1[!]", "R2[!]", "R3[!]", "R4[!]", "R5[@]");
}