Examples with BytesMessage jakarta.jms.BytesMessage used on opensource projects

Example 6 with BytesMessage

use of jakarta.jms.BytesMessage in project spring-framework by spring-projects.

the class MappingJackson2MessageConverterTests method fromBytesMessage.

@Test
void fromBytesMessage() throws Exception {
    BytesMessage bytesMessageMock = mock(BytesMessage.class);
    Map<String, String> unmarshalled = Collections.singletonMap("foo", "bar");
    byte[] bytes = "{\"foo\":\"bar\"}".getBytes();
    final ByteArrayInputStream byteStream = new ByteArrayInputStream(bytes);
    given(bytesMessageMock.getStringProperty("__typeid__")).willReturn(Object.class.getName());
    given(bytesMessageMock.propertyExists("__encoding__")).willReturn(false);
    given(bytesMessageMock.getBodyLength()).willReturn(Long.valueOf(bytes.length));
    given(bytesMessageMock.readBytes(any(byte[].class))).willAnswer((Answer<Integer>) invocation -> byteStream.read((byte[]) invocation.getArguments()[0]));
    Object result = converter.fromMessage(bytesMessageMock);
    assertThat(unmarshalled).as("Invalid result").isEqualTo(result);
}

Example 7 with BytesMessage

use of jakarta.jms.BytesMessage in project spring-framework by spring-projects.

the class MappingJackson2MessageConverterTests method toBytesMessage.

@Test
void toBytesMessage() throws Exception {
    BytesMessage bytesMessageMock = mock(BytesMessage.class);
    Date toBeMarshalled = new Date();
    given(sessionMock.createBytesMessage()).willReturn(bytesMessageMock);
    converter.toMessage(toBeMarshalled, sessionMock);
    verify(bytesMessageMock).setStringProperty("__encoding__", "UTF-8");
    verify(bytesMessageMock).setStringProperty("__typeid__", Date.class.getName());
    verify(bytesMessageMock).writeBytes(isA(byte[].class));
}