Examples with MockSecurityEvaluator org.apache.jena.permissions.MockSecurityEvaluator used on opensource projects

Example 6 with MockSecurityEvaluator

use of org.apache.jena.permissions.MockSecurityEvaluator in project jena by apache.

the class DataSetTest method testSelectAllType.

@Test
public void testSelectAllType() {
    eval = new MockSecurityEvaluator(true, true, true, true, true, true) {

        @Override
        public boolean evaluate(final Object principal, final Action action, final Node graphIRI, final Triple triple) {
            if (triple.getSubject().isURI() && triple.getSubject().getURI().equals("http://example.com/resource/1")) {
                return false;
            }
            return super.evaluate(principal, action, graphIRI, triple);
        }

        @Override
        public boolean evaluateAny(Object principal, Set<Action> action, Node graphIRI, Triple triple) {
            if (triple.getSubject().isURI() && triple.getSubject().getURI().equals("http://example.com/resource/1")) {
                return false;
            }
            return super.evaluateAny(principal, action, graphIRI, triple);
        }
    };
    setup();
    try {
        String query = "SELECT ?s ?p ?o WHERE " + " { ?s ?p ?o } ";
        try (QueryExecution qexec = QueryExecutionFactory.create(query, dataset)) {
            final ResultSet results = qexec.execSelect();
            int count = 0;
            for (; results.hasNext(); ) {
                count++;
                results.nextSolution();
            }
            // 2x 3 values + type triple
            Assert.assertEquals(8, count);
        }
        query = "SELECT ?g ?s ?p ?o WHERE " + " { GRAPH ?g {?s ?p ?o } }";
        try (QueryExecution qexec = QueryExecutionFactory.create(query, dataset)) {
            final ResultSet results = qexec.execSelect();
            int count = 0;
            for (; results.hasNext(); ) {
                count++;
                results.nextSolution();
            }
            // 2x 3 values + type triple
            // all are in the base graph so no named graphs
            Assert.assertEquals(0, count);
        }
    } finally {
        dataset.close();
    }
}

Example 7 with MockSecurityEvaluator

use of org.apache.jena.permissions.MockSecurityEvaluator in project jena by apache.

the class QueryEngineTest method testSelectAllType.

@Test
public void testSelectAllType() {
    final SecurityEvaluator eval = new MockSecurityEvaluator(true, true, true, true, true, true) {

        @Override
        public boolean evaluate(Object principal, final Action action, final Node graphIRI, final Triple triple) {
            if (triple.getSubject().isURI() && triple.getSubject().getURI().equals("http://example.com/resource/1")) {
                return false;
            }
            return super.evaluate(principal, action, graphIRI, triple);
        }
    };
    final SecuredModel model = Factory.getInstance(eval, "http://example.com/securedModel", baseModel);
    try {
        String query = "SELECT ?s ?p ?o WHERE " + " { ?s ?p ?o } ";
        try (QueryExecution qexec = QueryExecutionFactory.create(query, model)) {
            final ResultSet results = qexec.execSelect();
            int count = 0;
            for (; results.hasNext(); ) {
                count++;
                results.nextSolution();
            }
            // 2x 3 values + type triple
            Assert.assertEquals(8, count);
        }
        query = "SELECT ?s ?p ?o WHERE " + " { GRAPH ?g {?s ?p ?o } }";
        try (QueryExecution qexec = QueryExecutionFactory.create(query, model)) {
            final ResultSet results = qexec.execSelect();
            int count = 0;
            for (; results.hasNext(); ) {
                count++;
                results.nextSolution();
            }
            // 2x 3 values + type triple
            // no named graphs so no results.
            Assert.assertEquals(0, count);
        }
    } finally {
        model.close();
    }
}

Example 8 with MockSecurityEvaluator

use of org.apache.jena.permissions.MockSecurityEvaluator in project jena by apache.

the class OpRewriterTest method testBGPNoReadAccess.

@Test
public void testBGPNoReadAccess() {
    SecurityEvaluator securityEvaluator = new MockSecurityEvaluator(true, true, false, true, true, true);
    rewriter = new OpRewriter(securityEvaluator, "http://example.com/dummy");
    Triple[] triples = { new Triple(NodeFactory.createVariable("foo"), RDF.type.asNode(), NodeFactory.createURI("http://example.com/class")), new Triple(NodeFactory.createVariable("foo"), NodeFactory.createBlankNode(), NodeFactory.createVariable("bar")), new Triple(NodeFactory.createVariable("bar"), NodeFactory.createBlankNode(), NodeFactory.createVariable("baz")) };
    try {
        rewriter.visit(new OpBGP(BasicPattern.wrap(Arrays.asList(triples))));
        Assert.fail("Should have thrown AccessDeniedException");
    } catch (ReadDeniedException e) {
    // expected
    }
}