Examples with CheckRequest com.google.api.expr.v1alpha1.CheckRequest used on opensource projects

Example 1 with CheckRequest

use of com.google.api.expr.v1alpha1.CheckRequest in project cel-java by projectnessie.

the class ConformanceServerTest method fullPipeline.

/**
 * fullPipeline parses, checks, and evaluates the CEL expression in source and returns the result
 * from the Eval call.
 */
FullPipelineResult fullPipeline(String source) {
    // Parse
    ParseRequest preq = ParseRequest.newBuilder().setCelSource(source).build();
    ParseResponse pres = stub.parse(preq);
    assertThat(pres.isInitialized()).isTrue();
    ParsedExpr parsedExpr = pres.getParsedExpr();
    assertThat(parsedExpr.isInitialized()).isTrue();
    assertThat(parsedExpr.getExpr().isInitialized()).isTrue();
    // Check
    CheckRequest creq = CheckRequest.newBuilder().setParsedExpr(parsedExpr).build();
    CheckResponse cres = stub.check(creq);
    assertThat(cres.isInitialized()).isTrue();
    CheckedExpr checkedExpr = cres.getCheckedExpr();
    assertThat(checkedExpr.isInitialized()).isTrue();
    // Eval
    EvalRequest ereq = EvalRequest.newBuilder().setCheckedExpr(checkedExpr).build();
    EvalResponse eres = stub.eval(ereq);
    assertThat(eres.isInitialized()).isTrue();
    assertThat(eres.getResult().isInitialized()).isTrue();
    return new FullPipelineResult(pres, cres, eres);
}

Example 2 with CheckRequest

use of com.google.api.expr.v1alpha1.CheckRequest in project cel-java by projectnessie.

the class ConformanceServiceImpl method check.

@Override
public void check(CheckRequest request, io.grpc.stub.StreamObserver<CheckResponse> responseObserver) {
    try {
        // Build the environment.
        List<EnvOption> checkOptions = new ArrayList<>();
        if (!request.getNoStdEnv()) {
            checkOptions.add(StdLib());
        }
        checkOptions.add(container(request.getContainer()));
        checkOptions.add(declarations(request.getTypeEnvList()));
        checkOptions.add(types(com.google.api.expr.test.v1.proto2.TestAllTypesProto.TestAllTypes.getDefaultInstance(), com.google.api.expr.test.v1.proto3.TestAllTypesProto.TestAllTypes.getDefaultInstance()));
        Env env = newCustomEnv(checkOptions.toArray(new EnvOption[0]));
        // Check the expression.
        AstIssuesTuple astIss = env.check(parsedExprToAst(request.getParsedExpr()));
        CheckResponse.Builder resp = CheckResponse.newBuilder();
        if (!astIss.hasIssues()) {
            // Success
            resp.setCheckedExpr(astToCheckedExpr(astIss.getAst()));
        } else {
            // Failure
            appendErrors(astIss.getIssues().getErrors(), resp::addIssuesBuilder);
        }
        responseObserver.onNext(resp.build());
        responseObserver.onCompleted();
    } catch (Exception e) {
        responseObserver.onError(io.grpc.Status.fromCode(io.grpc.Status.Code.UNKNOWN).withDescription(stacktrace(e)).asException());
    }
}

Example 3 with CheckRequest

use of com.google.api.expr.v1alpha1.CheckRequest in project cel-java by projectnessie.

the class ConformanceServerTest method Check.

/**
 * TestCheck tests the Check method.
 */
@Test
void Check() {
    // If TestParse() passes, it validates a good chunk
    // of the server mechanisms for data conversion, so we
    // won't be as fussy here..
    CheckRequest req = CheckRequest.newBuilder().setParsedExpr(parsed).build();
    CheckResponse res = stub.check(req);
    assertThat(res.isInitialized()).isTrue();
    assertThat(res.getCheckedExpr().isInitialized()).isTrue();
    Type tp = res.getCheckedExpr().getTypeMapMap().get(1L);
    assertThat(tp).isNotNull();
    assertThat(tp.getTypeKindCase()).isSameAs(TypeKindCase.PRIMITIVE);
    assertThat(tp.getPrimitive()).isSameAs(PrimitiveType.INT64);
}

Example 4 with CheckRequest

use of com.google.api.expr.v1alpha1.CheckRequest in project cel-java by projectnessie.

the class ConformanceServerTest method FullUp.

/**
 * TestFullUp tests Parse, Check, and Eval back-to-back.
 */
@Test
void FullUp() {
    ParseRequest preq = ParseRequest.newBuilder().setCelSource("x + y").build();
    ParseResponse pres = stub.parse(preq);
    assertThat(pres.isInitialized()).isTrue();
    ParsedExpr parsedExpr = pres.getParsedExpr();
    assertThat(parsedExpr.isInitialized()).isTrue();
    CheckRequest creq = CheckRequest.newBuilder().setParsedExpr(parsedExpr).addTypeEnv(Decls.newVar("x", Decls.Int)).addTypeEnv(Decls.newVar("y", Decls.Int)).build();
    CheckResponse cres = stub.check(creq);
    assertThat(cres.isInitialized()).isTrue();
    CheckedExpr checkedExpr = cres.getCheckedExpr();
    assertThat(checkedExpr.isInitialized()).isTrue();
    Type tp = checkedExpr.getTypeMapMap().get(1L);
    assertThat(tp).isNotNull();
    assertThat(tp.getTypeKindCase()).isSameAs(TypeKindCase.PRIMITIVE);
    assertThat(tp.getPrimitive()).isSameAs(PrimitiveType.INT64);
    EvalRequest ereq = EvalRequest.newBuilder().setCheckedExpr(checkedExpr).putBindings("x", exprValueInt64(1)).putBindings("y", exprValueInt64(2)).build();
    EvalResponse eres = stub.eval(ereq);
    assertThat(eres.isInitialized()).isTrue();
    assertThat(eres.getResult().isInitialized()).isTrue();
    assertThat(eres.getResult().getKindCase()).isSameAs(KindCase.VALUE);
    assertThat(eres.getResult().getValue().getKindCase()).isSameAs(Value.KindCase.INT64_VALUE);
    assertThat(eres.getResult().getValue().getInt64Value()).isEqualTo(3L);
}