Examples with BoltIOException org.neo4j.bolt.messaging.BoltIOException used on opensource projects

Example 11 with BoltIOException

use of org.neo4j.bolt.messaging.BoltIOException in project neo4j by neo4j.

the class PullMessageTest method shouldThrowExceptionIfFailedToParseTransactionMetadataCorrectly.

@Test
void shouldThrowExceptionIfFailedToParseTransactionMetadataCorrectly() throws Throwable {
    // Given
    Map<String, Object> msgMetadata = map("n", "invalid value type");
    MapValue meta = asMapValue(msgMetadata);
    // When & Then
    BoltIOException exception = assertThrows(BoltIOException.class, () -> new PullMessage(meta));
    assertThat(exception.getMessage()).startsWith("Expecting PULL size n to be a Long value, but got: String(\"invalid value type\")");
}

Example 12 with BoltIOException

use of org.neo4j.bolt.messaging.BoltIOException in project neo4j by neo4j.

the class PullMessageTest method shouldThrowExceptionIfMissingMeta.

@Test
void shouldThrowExceptionIfMissingMeta() throws Throwable {
    // When & Then
    BoltIOException exception = assertThrows(BoltIOException.class, () -> new PullMessage(MapValue.EMPTY));
    assertThat(exception.getMessage()).startsWith("Expecting PULL size n to be a Long value, but got: NO_VALUE");
}

Example 13 with BoltIOException

use of org.neo4j.bolt.messaging.BoltIOException in project neo4j by neo4j.

the class PullMessageTest method shouldThrowExceptionIfZero.

@ParameterizedTest
@ValueSource(longs = { -100L, 0L })
void shouldThrowExceptionIfZero(long value) throws Throwable {
    // When & Then
    BoltIOException exception = assertThrows(BoltIOException.class, () -> new PullMessage(asMapValue(singletonMap("n", value))));
    assertThat(exception.getMessage()).startsWith("Expecting PULL size to be at least 1");
}

Example 14 with BoltIOException

use of org.neo4j.bolt.messaging.BoltIOException in project neo4j by neo4j.

the class HelloMessageDecoderTest method testShouldErrorForMissingUserAgent.

@Test
protected void testShouldErrorForMissingUserAgent() throws Exception {
    Neo4jPack neo4jPack = newNeo4jPack();
    Map<String, Object> authToken = new HashMap<>();
    HelloMessage originalMessage = new HelloMessage(authToken);
    PackedInputArray input = new PackedInputArray(encode(neo4jPack, originalMessage));
    Neo4jPack.Unpacker unpacker = neo4jPack.newUnpacker(input);
    // these two steps are executed before decoding in order to select a correct decoder
    unpacker.unpackStructHeader();
    unpacker.unpackStructSignature();
    BoltIOException exception = assertThrows(BoltIOException.class, () -> decoder.decode(unpacker));
    assertEquals("Expected \"user_agent\" in metadata", exception.getMessage());
}

Example 15 with BoltIOException

use of org.neo4j.bolt.messaging.BoltIOException in project neo4j by neo4j.

the class MessageMetadataParserTest method shouldThrowForIncorrectTransactionMetadata.

@Test
void shouldThrowForIncorrectTransactionMetadata() {
    BoltIOException e = assertThrows(BoltIOException.class, () -> parseTransactionMetadata(asMapValue(map("tx_metadata", "{key1: 'value1', key2: 'value2'}"))));
    assertTrue(e.causesFailureMessage());
}