Examples with ValidationReport org.apache.jena.shacl.ValidationReport used on opensource projects

Example 1 with ValidationReport

use of org.apache.jena.shacl.ValidationReport in project webofneeds by researchstudio-sat.

the class WonAclEvaluatorTest method validateTestData.

public void validateTestData(Shapes shapes, Graph graph, boolean failTest, String testCaseIdentifier) {
    ValidationReport shaclReport = ShaclSystem.get().validate(shapes, new Union(shapes.getGraph(), graph));
    if (failTest) {
        if (!shaclReport.conforms()) {
            ShLib.printReport(shaclReport);
            System.out.println();
            RDFDataMgr.write(System.out, shaclReport.getModel(), Lang.TTL);
        }
        Assert.assertTrue(String.format("%s: test data invalid", testCaseIdentifier), shaclReport.conforms());
    } else {
        if (!shaclReport.conforms()) {
            logger.info("failed SHACL validation: {}", testCaseIdentifier);
        }
    }
}

Example 2 with ValidationReport

use of org.apache.jena.shacl.ValidationReport in project webofneeds by researchstudio-sat.

the class AuthShapeTest method assertConformsTo.

private void assertConformsTo(Node focusNode, Node shapeNode, Shapes shapes, Graph data, boolean expected) {
    data = new Union(data, shapes.getGraph());
    ResettableErrorHandler handler = new ResettableErrorHandler();
    Shape shape = shapes.getShape(shapeNode);
    if (shape == null) {
        throw new IllegalArgumentException("no such shape: " + shapeNode);
    }
    boolean isFocusNode = VLib.isFocusNode(shape, focusNode, data);
    if (expected && !isFocusNode) {
        Assert.fail(String.format("%s should be focus node of %s", focusNode, shape));
    }
    if (!expected && isFocusNode) {
        Assert.fail(String.format("%s should not be focus node of %s", focusNode, shape));
    }
    if (isFocusNode) {
        ValidationContext vCtx = ValidationContext.create(shapes, shapes.getGraph(), handler);
        VLib.validateShape(vCtx, data, shapes.getShape(shapeNode), focusNode);
        if (vCtx.hasViolation()) {
            ValidationReport report = vCtx.generateReport();
            printNonconformingReport(report);
            Assert.fail(String.format("Data does not conform to shapes"));
        }
        if (handler.isError() || handler.isFatal()) {
            Assert.fail(String.format("Node %s %s to shape %s", focusNode, expected ? "does not conform" : "unexpectedly conforms", shapeNode));
        }
    }
}

Example 3 with ValidationReport

use of org.apache.jena.shacl.ValidationReport in project jena by apache.

the class shacl_validate method exec.

@Override
protected void exec() {
    Graph shapesGraph = load(shapesfile, "shapes file");
    Graph dataGraph;
    if (datafile.equals(shapesfile))
        dataGraph = shapesGraph;
    else
        dataGraph = load(datafile, "data file");
    Node node = null;
    if (targetNode != null) {
        String x = dataGraph.getPrefixMapping().expandPrefix(targetNode);
        node = NodeFactory.createURI(x);
    }
    if (isVerbose())
        ValidationContext.VERBOSE = true;
    ValidationReport report = (node != null) ? ShaclValidator.get().validate(shapesGraph, dataGraph, node) : ShaclValidator.get().validate(shapesGraph, dataGraph);
    if (textOutput)
        ShLib.printReport(report);
    else
        RDFDataMgr.write(System.out, report.getGraph(), Lang.TTL);
}

Example 4 with ValidationReport

use of org.apache.jena.shacl.ValidationReport in project jena by apache.

the class SHACL_Validation method doPost.

@Override
protected void doPost(HttpAction action) {
    // Response syntax
    MediaType mediaType = ActionLib.contentNegotation(action, DEF.rdfOffer, DEF.acceptTurtle);
    Lang lang = RDFLanguages.contentTypeToLang(mediaType.getContentTypeStr());
    if (lang == null)
        lang = RDFLanguages.TTL;
    String targetNodeStr = action.getRequestParameter(HttpNames.paramTarget);
    action.beginRead();
    try {
        GraphTarget graphTarget = determineTarget(action.getActiveDSG(), action);
        if (!graphTarget.exists())
            ServletOps.errorNotFound("No data graph: " + graphTarget.label());
        Graph data = graphTarget.graph();
        Graph shapesGraph = ActionLib.readFromRequest(action, Lang.TTL);
        Node targetNode = null;
        if (targetNodeStr != null) {
            String x = data.getPrefixMapping().expandPrefix(targetNodeStr);
            targetNode = NodeFactory.createURI(x);
        }
        Shapes shapes = Shapes.parse(shapesGraph);
        ValidationReport report = (targetNode == null) ? ShaclValidator.get().validate(shapesGraph, data) : ShaclValidator.get().validate(shapesGraph, data, targetNode);
        if (report.conforms())
            action.log.info(format("[%d] shacl: conforms", action.id));
        else
            action.log.info(format("[%d] shacl: %d validation errors", action.id, report.getEntries().size()));
        report.getEntries().size();
        action.setResponseStatus(HttpSC.OK_200);
        ActionLib.graphResponse(action, report.getGraph(), lang);
    } finally {
        action.endRead();
    }
}

Example 5 with ValidationReport

use of org.apache.jena.shacl.ValidationReport in project jena by apache.

the class TestValidationReport method testRoundTripGraph.

private void testRoundTripGraph(String message, Graph graph1) {
    ValidationReport report = ValidationReport.fromGraph(graph1);
    Resource r = report.getResource();
    Graph graph2 = r.getModel().getGraph();
    boolean b = graph1.isIsomorphicWith(graph2);
    if (!b) {
        System.out.println("++++");
        RDFDataMgr.write(System.out, graph1, Lang.TTL);
        System.out.println("----");
        RDFDataMgr.write(System.out, graph2, Lang.TTL);
        System.out.flush();
    }
    assertTrue("Does not match: " + message, b);
}