public void testIncludeStatementPathEvaluation() {
GremlinEvaluator ge = new GremlinEvaluator();
Graph graph = new TinkerGraph();
ge.getVariables().declareVariable(Tokens.AT_VARIABLE, graph.addVertex(null));
assertTrue(
(Boolean) ge.evaluate("include 'com.tinkerpop.gremlin.statements.TestPathLibrary'").get(0));
assertEquals(ge.evaluate("./test-path-1").get(0), "undercover cop");
assertEquals(ge.evaluate("count(9)").get(0), 1.0);
}
public void testIncludeStatementFunctionEvaluation() {
GremlinEvaluator ge = new GremlinEvaluator();
assertTrue(
(Boolean)
ge.evaluate("include 'com.tinkerpop.gremlin.statements.TestFunctionLibrary'").get(0));
assertEquals(ge.evaluate("test:test-func-1()").get(0), 187);
assertEquals(ge.evaluate("test:test-func-2()").get(0), "marko was here");
assertEquals(ge.evaluate("test:pow(2,3)").get(0), 8.0);
assertEquals(ge.evaluate("count(9)").get(0), 1.0);
}
public void testIncludeStatementPathOverTinkerGraph() {
GremlinEvaluator ge = new GremlinEvaluator();
Graph graph = TinkerGraphFactory.createTinkerGraph();
ge.getVariables().declareVariable(Tokens.GRAPH_VARIABLE, graph);
ge.getVariables().declareVariable(Tokens.AT_VARIABLE, graph.getVertex("1"));
assertTrue(
(Boolean) ge.evaluate("include 'com.tinkerpop.gremlin.statements.TestPathLibrary'").get(0));
List results = ge.evaluate("./co-developer");
assertEquals(results.size(), 2);
for (Vertex vertex : (List<Vertex>) results) {
if (vertex.getProperty("name").equals("peter") || vertex.getProperty("name").equals("josh")) {
assertTrue(true);
} else {
assertTrue(false);
}
}
}