Examples with Operation net.morimekta.test.providence.core.calculator.Operation used on opensource projects

Example 1 with Operation

use of net.morimekta.test.providence.core.calculator.Operation in project providence by morimekta.

the class ProvidenceHelperTest method testFromJsonResource_pretty.

@Test
public void testFromJsonResource_pretty() throws IOException {
    Operation op = net.morimekta.providence.util.ProvidenceHelper.fromJsonResource("/json/calculator/pretty.json", Operation.kDescriptor);
    Operation expected = Operation.builder().setOperator(Operator.MULTIPLY).addToOperands(Operand.builder().setOperation(Operation.builder().setOperator(Operator.ADD).addToOperands(Operand.builder().setNumber(1234).build()).addToOperands(Operand.builder().setNumber(4.321).build()).build()).build()).addToOperands(Operand.builder().setImaginary(Imaginary.builder().setV(1.7).setI(-2.0).build()).build()).build();
    assertEquals(op, expected);
}

Example 2 with Operation

use of net.morimekta.test.providence.core.calculator.Operation in project providence by morimekta.

the class ProvidenceHelperTest method testFromJsonResource_compact.

@Test
public void testFromJsonResource_compact() throws IOException {
    Operation op = net.morimekta.providence.util.ProvidenceHelper.fromJsonResource("/json/calculator/compact.json", Operation.kDescriptor);
    Operation expected = Operation.builder().setOperator(Operator.MULTIPLY).addToOperands(Operand.builder().setOperation(Operation.builder().setOperator(Operator.ADD).addToOperands(Operand.builder().setNumber(1234).build()).addToOperands(Operand.builder().setNumber(4.321).build()).build()).build()).addToOperands(Operand.builder().setImaginary(Imaginary.builder().setV(1.7).setI(-2.0).build()).build()).build();
    assertEquals(op, expected);
}

Example 3 with Operation

use of net.morimekta.test.providence.core.calculator.Operation in project providence by morimekta.

the class SerializerTest method setUpData.

@BeforeClass
public static void setUpData() throws IOException, ExceptionFields {
    MessageGenerator gen = new MessageGenerator().addFactory(f -> {
        if (f.equals(Operand._Field.OPERATION)) {
            return () -> Operation.builder().setOperator(Operator.ADD).addToOperands(Operand.withNumber(123)).addToOperands(Operand.withNumber(321)).build();
        }
        return null;
    });
    if (operation == null) {
        operation = gen.generate(Operation.kDescriptor);
    }
    if (containers == null) {
        containers = new ArrayList<>();
        for (int i = 0; i < 1; ++i) {
            containers.add(gen.generate(Containers.kDescriptor));
        }
    }
    serviceCalls = new ArrayList<>();
    /**
     * Temporary setup needed to generate
     */
    ContainerService.Iface impl = pC -> {
        if (pC == null) {
            throw new PApplicationException("", PApplicationExceptionType.INTERNAL_ERROR);
        }
        if (pC.mutate().presentFields().isEmpty()) {
            throw gen.generate(ExceptionFields.kDescriptor);
        }
        return CompactFields.builder().setName("" + pC.hashCode()).setId(pC.hashCode()).build();
    };
    PProcessor processor = new ContainerService.Processor(impl);
    PServiceCallHandler handler = new PServiceCallHandler() {

        @Nullable
        @Override
        @SuppressWarnings("unchecked")
        public <Request extends PMessage<Request, RequestField>, Response extends PMessage<Response, ResponseField>, RequestField extends PField, ResponseField extends PField> PServiceCall<Response, ResponseField> handleCall(PServiceCall<Request, RequestField> call, PService service) throws IOException {
            serviceCalls.add(call);
            try {
                PServiceCall response = processor.handleCall(call, service);
                serviceCalls.add(response);
                return response;
            } catch (PApplicationException e) {
                PServiceCall ex = new PServiceCall(call.getMethod(), PServiceCallType.EXCEPTION, call.getSequence(), e);
                serviceCalls.add(ex);
                return ex;
            }
        }
    };
    ContainerService.Client client = new ContainerService.Client(handler);
    client.load(gen.generate(Containers.kDescriptor));
    try {
        client.load(Containers.builder().build());
    } catch (ExceptionFields e) {
    // ignore.
    }
    try {
        // NPE -> PApplicationException
        client.load(null);
    } catch (PApplicationException e) {
    // ignore.
    }
}

Example 4 with Operation

use of net.morimekta.test.providence.core.calculator.Operation in project providence by morimekta.

the class SerializerTest method testSerializer.

/**
 * Test that the serializer can serialize and deserialize a test-set of
 * random data. This is not testing backward compatibility of the
 * serializer.
 *
 * @param serializer The serializer to test.
 */
private void testSerializer(Serializer serializer) throws IOException {
    try {
        // Just a sanity check.
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ByteArrayInputStream bais;
        int size;
        // simple message.
        {
            baos.reset();
            size = serializer.serialize(baos, operation);
            assertEquals(baos.size(), size);
            bais = new ByteArrayInputStream(baos.toByteArray());
            Operation actual = serializer.deserialize(bais, Operation.kDescriptor);
            assertEquals(actual, operation);
        }
        // complex message, one at a time.
        for (Containers expected : containers) {
            baos.reset();
            size = serializer.serialize(baos, expected);
            assertEquals(baos.size(), size);
            bais = new ByteArrayInputStream(baos.toByteArray());
            Containers actual;
            try {
                actual = serializer.deserialize(bais, Containers.kDescriptor);
            } catch (TokenizerException e) {
                System.err.println(new String(baos.toByteArray(), UTF_8));
                System.err.println(e.asString());
                e.printStackTrace();
                fail("oops");
                return;
            }
            assertThat(actual, new EqualToMessage<>(expected));
        }
        // complex message in stream.
        {
            baos.reset();
            boolean first = true;
            size = 0;
            for (Containers c : containers) {
                if (first) {
                    first = false;
                } else {
                    baos.write('\n');
                    size += 1;
                }
                size += serializer.serialize(baos, c);
            }
            assertEquals(baos.size(), size);
            bais = new ByteArrayInputStream(baos.toByteArray());
            first = true;
            for (Containers expected : containers) {
                if (first) {
                    first = false;
                } else {
                    assertThat(bais.read(), is((int) '\n'));
                }
                Containers actual = serializer.deserialize(bais, Containers.kDescriptor);
                assertThat(actual, new EqualToMessage<>(expected));
            }
            assertEquals(0, bais.available());
        }
        try {
            if (serializer instanceof PrettySerializer) {
                String tmp = new String(baos.toByteArray(), UTF_8);
                bais = new ByteArrayInputStream(tmp.replaceFirst("providence[.]Containers", "providence.ConsumeAll").getBytes(UTF_8));
            } else {
                bais = new ByteArrayInputStream(baos.toByteArray());
            }
            boolean first = true;
            for (Containers ignore : containers) {
                if (first) {
                    first = false;
                } else {
                    assertThat(bais.read(), is((int) '\n'));
                }
                ConsumeAll actual = serializer.deserialize(bais, ConsumeAll.kDescriptor);
                assertThat(actual, new EqualToMessage<>(ConsumeAll.builder().build()));
            }
        } catch (TokenizerException e) {
            System.err.println(e.asString());
            throw e;
        }
        // service
        for (PServiceCall<?, ?> call : serviceCalls) {
            baos.reset();
            int i = serializer.serialize(baos, call);
            assertThat(i, is(baos.size()));
            bais = new ByteArrayInputStream(baos.toByteArray());
            PServiceCall<?, ?> re = serializer.deserialize(bais, ContainerService.kDescriptor);
            assertThat(re, is(call));
        }
    } catch (SerializerException e) {
        System.err.println(e.asString());
        throw e;
    }
}

Example 5 with Operation

use of net.morimekta.test.providence.core.calculator.Operation in project providence by morimekta.

the class IOMessageRWTest method testService.

@Test
public void testService() throws IOException {
    String content = "[\"calculate\",\"call\",44,{\"op\":{\"operator\":\"ADD\",\"operands\":[]}}]";
    ByteArrayInputStream in = new ByteArrayInputStream(content.getBytes(UTF_8));
    PServiceCall<Operation, Operation._Field> call = null;
    try (MessageReader reader = new IOMessageReader(in, new JsonSerializer())) {
        call = reader.read(Calculator.kDescriptor);
    }
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try (MessageWriter writer = new IOMessageWriter(out, new JsonSerializer().named())) {
        writer.write(call);
    }
    assertThat(new String(out.toByteArray(), UTF_8), is(equalTo(content)));
}