messageproperties_test.go

/*
 * Copyright (c) IBM Corporation 2021
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package main

import (
	"testing"

	"github.com/ibm-messaging/mq-golang-jms20/jms20subset"
	"github.com/ibm-messaging/mq-golang-jms20/mqjms"
	"github.com/stretchr/testify/assert"
)

/*
 * Test the creation of a text message with a string property.
 */
func TestPropertyStringTextMsg(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage and check that we can populate it
	msgBody := "RequestMsg"
	txtMsg := context.CreateTextMessage()
	txtMsg.SetText(msgBody)

	propName := "myProperty"
	propValue := "myValue"

	// Test the empty value before the property is set.
	gotPropValue, propErr := txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)

	// Test the ability to set properties before the message is sent.
	retErr := txtMsg.SetStringProperty(propName, &propValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, *gotPropValue)
	assert.Equal(t, msgBody, *txtMsg.GetText())

	// Send an empty string property as well
	emptyPropName := "myEmptyString"
	emptyPropValue := ""
	retErr = txtMsg.SetStringProperty(emptyPropName, &emptyPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(emptyPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, emptyPropValue, *gotPropValue)

	// Set a property then try to unset it by setting to nil
	unsetPropName := "mySendThenRemovedString"
	unsetPropValue := "someValueThatWillBeOverwritten"
	retErr = txtMsg.SetStringProperty(unsetPropName, &unsetPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, unsetPropValue, *gotPropValue)
	retErr = txtMsg.SetStringProperty(unsetPropName, nil)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, txtMsg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:
		assert.Equal(t, msgBody, *msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	gotPropValue, propErr = rcvMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, *gotPropValue)

	// Check the empty string property.
	gotPropValue, propErr = rcvMsg.GetStringProperty(emptyPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, emptyPropValue, *gotPropValue)

	// Properties that are not set should return nil
	gotPropValue, propErr = rcvMsg.GetStringProperty("nonExistentProperty")
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	gotPropValue, propErr = rcvMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)

	// Error checking on property names
	emptyNameValue, emptyNameErr := rcvMsg.GetStringProperty("")
	assert.NotNil(t, emptyNameErr)
	assert.Equal(t, "2513", emptyNameErr.GetErrorCode())
	assert.Equal(t, "MQRC_PROPERTY_NAME_LENGTH_ERR", emptyNameErr.GetReason())
	assert.Nil(t, emptyNameValue)

}

/*
 * Test the Exists and GetNames functions for message properties
 */
func TestPropertyExistsGetNames(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage and check that we can populate it
	msgBody := "ExistsGetNames-test"
	txtMsg := context.CreateTextMessage()
	txtMsg.SetText(msgBody)

	propName := "myProperty"
	propValue := "myValue"

	// Test the empty value before the property is set.
	gotPropValue, propErr := txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr := txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)
	allPropNames, getNamesErr := txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 0, len(allPropNames))

	// Test the ability to set properties before the message is sent.
	retErr := txtMsg.SetStringProperty(propName, &propValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, *gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists
	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 1, len(allPropNames))
	assert.Equal(t, propName, allPropNames[0])

	propName2 := "myPropertyTwo"
	propValue2 := "myValueTwo"
	retErr = txtMsg.SetStringProperty(propName2, &propValue2)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, *gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(propName2)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists
	// Check the first property again to be sure
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists
	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 2, len(allPropNames))
	assert.Equal(t, propName, allPropNames[0])
	assert.Equal(t, propName2, allPropNames[1])

	// Set a property then try to unset it by setting to nil
	unsetPropName := "mySendThenRemovedString"
	unsetPropValue := "someValueThatWillBeOverwritten"
	retErr = txtMsg.SetStringProperty(unsetPropName, &unsetPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, unsetPropValue, *gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists)
	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 3, len(allPropNames))
	retErr = txtMsg.SetStringProperty(unsetPropName, nil)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)
	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 2, len(allPropNames))

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, txtMsg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:
		assert.Equal(t, msgBody, *msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	propExists, propErr = rcvMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	propExists, propErr = rcvMsg.PropertyExists(propName2)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	// Check GetPropertyNames
	allPropNames, getNamesErr = rcvMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 2, len(allPropNames))
	assert.Equal(t, propName, allPropNames[0])
	assert.Equal(t, propName2, allPropNames[1])

	// Properties that are not set should return nil
	nonExistentPropName := "nonExistentProperty"
	gotPropValue, propErr = rcvMsg.GetStringProperty(nonExistentPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(nonExistentPropName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	// Check for the unset property
	propExists, propErr = rcvMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

}

/*
 * Test the ClearProperties function for message properties
 */
func TestPropertyClearProperties(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage and check that we can populate it
	msgBody := "ExistsClearProperties-test"
	txtMsg := context.CreateTextMessage()
	txtMsg.SetText(msgBody)

	propName := "myProperty"
	propValue := "myValue"

	// Test the ability to set properties before the message is sent.
	retErr := txtMsg.SetStringProperty(propName, &propValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr := txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, *gotPropValue)
	propExists, propErr := txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists
	allPropNames, getNamesErr := txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 1, len(allPropNames))
	assert.Equal(t, propName, allPropNames[0])

	clearErr := txtMsg.ClearProperties()
	assert.Nil(t, clearErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 0, len(allPropNames))

	propName2 := "myPropertyTwo"
	propValue2 := 246811

	// Set multiple properties
	retErr = txtMsg.SetStringProperty(propName, &propValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, *gotPropValue)
	retErr = txtMsg.SetIntProperty(propName2, propValue2)
	assert.Nil(t, retErr)
	gotPropValue2, propErr := txtMsg.GetIntProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, gotPropValue2)
	propExists, propErr = txtMsg.PropertyExists(propName2)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists
	// Check the first property again to be sure
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 2, len(allPropNames))

	// Set a property then try to unset it by setting to nil
	unsetPropName := "mySendThenRemovedString"
	unsetPropValue := "someValueThatWillBeOverwritten"
	retErr = txtMsg.SetStringProperty(unsetPropName, &unsetPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, unsetPropValue, *gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists)
	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 3, len(allPropNames))
	assert.Equal(t, propName, allPropNames[0])
	assert.Equal(t, propName2, allPropNames[1])
	assert.Equal(t, unsetPropName, allPropNames[2])
	retErr = txtMsg.SetStringProperty(unsetPropName, nil)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)
	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 2, len(allPropNames))
	assert.Equal(t, propName, allPropNames[0])
	assert.Equal(t, propName2, allPropNames[1])

	clearErr = txtMsg.ClearProperties()
	assert.Nil(t, clearErr)
	gotPropValue, propErr = txtMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)
	allPropNames, getNamesErr = txtMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 0, len(allPropNames))

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, txtMsg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:
		assert.Equal(t, msgBody, *msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	propExists, propErr = rcvMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	propExists, propErr = rcvMsg.PropertyExists(propName2)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	allPropNames, getNamesErr = rcvMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 0, len(allPropNames))

	// Properties that are not set should return nil
	nonExistentPropName := "nonExistentProperty"
	gotPropValue, propErr = rcvMsg.GetStringProperty(nonExistentPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(nonExistentPropName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	// Check for the unset property
	propExists, propErr = rcvMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	// Finally try clearing everything on the received message
	clearErr = rcvMsg.ClearProperties()
	assert.Nil(t, clearErr)
	gotPropValue, propErr = rcvMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)
	allPropNames, getNamesErr = rcvMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 0, len(allPropNames))

}

/*
 * Test send and receive of a text message with a string property and no content.
 */
func TestPropertyStringTextMessageNilBody(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage, and check it has nil content.
	msg := context.CreateTextMessage()
	assert.Nil(t, msg.GetText())

	propName := "myProperty2"
	propValue := "myValue2"
	retErr := msg.SetStringProperty(propName, &propValue)
	assert.Nil(t, retErr)

	// Now send the message and get it back again, to check that it roundtripped.
	queue := context.CreateQueue("DEV.QUEUE.1")
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, msg)
	assert.Nil(t, errSend)

	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:
		assert.Nil(t, msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	gotPropValue, propErr := rcvMsg.GetStringProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, *gotPropValue)

}

/*
 * Test the behaviour for send/receive of a text message with an empty string
 * body. It's difficult to distinguish nil and empty string so we are expecting
 * that the received message will contain a nil body.
 */
func TestPropertyStringTextMessageEmptyBody(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage
	msg := context.CreateTextMessageWithString("")
	assert.Equal(t, "", *msg.GetText())

	propAName := "myPropertyA"
	propAValue := "myValueA"
	retErr := msg.SetStringProperty(propAName, &propAValue)
	assert.Nil(t, retErr)

	propBName := "myPropertyB"
	propBValue := "myValueB"
	retErr = msg.SetStringProperty(propBName, &propBValue)
	assert.Nil(t, retErr)

	// Now send the message and get it back again.
	queue := context.CreateQueue("DEV.QUEUE.1")
	errSend := context.CreateProducer().Send(queue, msg)
	assert.Nil(t, errSend)

	consumer, errCons := context.CreateConsumer(queue)
	assert.Nil(t, errCons)
	if consumer != nil {
		defer consumer.Close()
	}

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:

		// It's difficult to distinguish between empty string and no string (nil)
		// so we settle for giving back a nil, so that messages containing empty
		// string are equivalent to messages containing no string at all.
		assert.Nil(t, msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	gotPropValue, propErr := rcvMsg.GetStringProperty(propAName)
	assert.Nil(t, propErr)
	assert.Equal(t, propAValue, *gotPropValue)
	gotPropValue, propErr = rcvMsg.GetStringProperty(propBName)
	assert.Nil(t, propErr)
	assert.Equal(t, propBValue, *gotPropValue)

}

/*
 * Test the creation of a text message with an int property.
 */
func TestPropertyInt(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage and check that we can populate it
	msgBody := "IntPropertyRequestMsg"
	txtMsg := context.CreateTextMessage()
	txtMsg.SetText(msgBody)

	propName := "myProperty"
	propValue := 6

	// Test the empty value before the property is set.
	gotPropValue, propErr := txtMsg.GetIntProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, 0, gotPropValue)
	propExists, propErr := txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	// Test the ability to set properties before the message is sent.
	retErr := txtMsg.SetIntProperty(propName, propValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetIntProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, gotPropValue)
	assert.Equal(t, msgBody, *txtMsg.GetText())
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	propName2 := "myProperty2"
	propValue2 := 246810
	retErr = txtMsg.SetIntProperty(propName2, propValue2)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetIntProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, gotPropValue)

	// Set a property then try to "unset" it by setting to 0
	unsetPropName := "mySendThenRemovedString"
	unsetPropValue := 12345
	retErr = txtMsg.SetIntProperty(unsetPropName, unsetPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetIntProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, unsetPropValue, gotPropValue)
	retErr = txtMsg.SetIntProperty(unsetPropName, 0)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetIntProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, 0, gotPropValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, txtMsg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:
		assert.Equal(t, msgBody, *msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	gotPropValue, propErr = rcvMsg.GetIntProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	gotPropValue, propErr = rcvMsg.GetIntProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, gotPropValue)

	// Properties that are not set should return nil
	gotPropValue, propErr = rcvMsg.GetIntProperty("nonExistentProperty")
	assert.Nil(t, propErr)
	assert.Equal(t, 0, gotPropValue)
	gotPropValue, propErr = rcvMsg.GetIntProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, 0, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // exists, even though it is set to zero

	// Error checking on property names
	emptyNameValue, emptyNameErr := rcvMsg.GetStringProperty("")
	assert.NotNil(t, emptyNameErr)
	assert.Equal(t, "2513", emptyNameErr.GetErrorCode())
	assert.Equal(t, "MQRC_PROPERTY_NAME_LENGTH_ERR", emptyNameErr.GetReason())
	assert.Nil(t, emptyNameValue)

}

/*
 * Test the creation of a text message with a double property.
 */
func TestPropertyDouble(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage and check that we can populate it
	msgBody := "DoublePropertyRequestMsg"
	txtMsg := context.CreateTextMessage()
	txtMsg.SetText(msgBody)

	propName := "myProperty"
	propValue := float64(15867494.43857438)

	// Test the empty value before the property is set.
	gotPropValue, propErr := txtMsg.GetDoubleProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, float64(0), gotPropValue)
	propExists, propErr := txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	// Test the ability to set properties before the message is sent.
	retErr := txtMsg.SetDoubleProperty(propName, propValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetDoubleProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, gotPropValue)
	assert.Equal(t, msgBody, *txtMsg.GetText())
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	propName2 := "myProperty2"
	propValue2 := float64(-246810.2255343676)
	retErr = txtMsg.SetDoubleProperty(propName2, propValue2)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetDoubleProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, gotPropValue)

	// Set a property then try to "unset" it by setting to 0
	unsetPropName := "mySendThenRemovedString"
	unsetPropValue := float64(12345.123456)
	retErr = txtMsg.SetDoubleProperty(unsetPropName, unsetPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetDoubleProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, unsetPropValue, gotPropValue)
	retErr = txtMsg.SetDoubleProperty(unsetPropName, 0)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetDoubleProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, float64(0), gotPropValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, txtMsg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:
		assert.Equal(t, msgBody, *msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	gotPropValue, propErr = rcvMsg.GetDoubleProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	gotPropValue, propErr = rcvMsg.GetDoubleProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, gotPropValue)

	// Properties that are not set should return nil
	gotPropValue, propErr = rcvMsg.GetDoubleProperty("nonExistentProperty")
	assert.Nil(t, propErr)
	assert.Equal(t, float64(0), gotPropValue)
	gotPropValue, propErr = rcvMsg.GetDoubleProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, float64(0), gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // exists, even though it is set to zero

	// Error checking on property names
	emptyNameValue, emptyNameErr := rcvMsg.GetStringProperty("")
	assert.NotNil(t, emptyNameErr)
	assert.Equal(t, "2513", emptyNameErr.GetErrorCode())
	assert.Equal(t, "MQRC_PROPERTY_NAME_LENGTH_ERR", emptyNameErr.GetReason())
	assert.Nil(t, emptyNameValue)

}

/*
 * Test the creation of a text message with a boolean property.
 */
func TestPropertyBoolean(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a TextMessage and check that we can populate it
	msgBody := "BooleanPropertyRequestMsg"
	txtMsg := context.CreateTextMessage()
	txtMsg.SetText(msgBody)

	propName := "myProperty"
	propValue := true

	// Test the empty value before the property is set.
	gotPropValue, propErr := txtMsg.GetBooleanProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, false, gotPropValue)
	propExists, propErr := txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)

	// Test the ability to set properties before the message is sent.
	retErr := txtMsg.SetBooleanProperty(propName, propValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetBooleanProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, gotPropValue)
	assert.Equal(t, msgBody, *txtMsg.GetText())
	propExists, propErr = txtMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	propName2 := "myProperty2"
	propValue2 := false
	retErr = txtMsg.SetBooleanProperty(propName2, propValue2)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetBooleanProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, gotPropValue)

	// Set a property then try to "unset" it by setting to 0
	unsetPropName := "mySendThenRemovedString"
	unsetPropValue := true
	retErr = txtMsg.SetBooleanProperty(unsetPropName, unsetPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetBooleanProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, unsetPropValue, gotPropValue)
	retErr = txtMsg.SetBooleanProperty(unsetPropName, false)
	assert.Nil(t, retErr)
	gotPropValue, propErr = txtMsg.GetBooleanProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, false, gotPropValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, txtMsg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg := rcvMsg.(type) {
	case jms20subset.TextMessage:
		assert.Equal(t, msgBody, *msg.GetText())
	default:
		assert.Fail(t, "Got something other than a text message")
	}

	// Check property is available on received message.
	gotPropValue, propErr = rcvMsg.GetBooleanProperty(propName)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(propName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // now exists

	gotPropValue, propErr = rcvMsg.GetBooleanProperty(propName2)
	assert.Nil(t, propErr)
	assert.Equal(t, propValue2, gotPropValue)

	// Properties that are not set should return nil
	gotPropValue, propErr = rcvMsg.GetBooleanProperty("nonExistentProperty")
	assert.Nil(t, propErr)
	assert.Equal(t, false, gotPropValue)
	gotPropValue, propErr = rcvMsg.GetBooleanProperty(unsetPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, false, gotPropValue)
	propExists, propErr = rcvMsg.PropertyExists(unsetPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists) // exists, even though it is set to zero

	// Error checking on property names
	emptyNameValue, emptyNameErr := rcvMsg.GetStringProperty("")
	assert.NotNil(t, emptyNameErr)
	assert.Equal(t, "2513", emptyNameErr.GetErrorCode())
	assert.Equal(t, "MQRC_PROPERTY_NAME_LENGTH_ERR", emptyNameErr.GetReason())
	assert.Nil(t, emptyNameValue)

}

/*
 * Test the creation of a bytes message with message properties.
 */
func TestPropertyBytesMsg(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	// Create a BytesMessage
	msgBody := []byte{'b', 'y', 't', 'e', 's', 'p', 'r', 'o', 'p', 'e', 'r', 't', 'i', 'e', 's'}
	bytesMsg := context.CreateBytesMessage()
	bytesMsg.WriteBytes(msgBody)
	assert.Equal(t, 15, bytesMsg.GetBodyLength())
	assert.Equal(t, msgBody, *bytesMsg.ReadBytes())

	stringPropName := "myProperty"
	stringPropValue := "myValue"

	// Test the empty value before the property is set.
	gotPropValue, propErr := bytesMsg.GetStringProperty(stringPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)

	// Test the ability to set properties before the message is sent.
	retErr := bytesMsg.SetStringProperty(stringPropName, &stringPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = bytesMsg.GetStringProperty(stringPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, stringPropValue, *gotPropValue)

	// Send an empty string property as well
	emptyPropName := "myEmptyString"
	emptyPropValue := ""
	retErr = bytesMsg.SetStringProperty(emptyPropName, &emptyPropValue)
	assert.Nil(t, retErr)
	gotPropValue, propErr = bytesMsg.GetStringProperty(emptyPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, emptyPropValue, *gotPropValue)

	// Now an int property
	intPropName := "myIntProperty"
	intPropValue := 553786
	retErr = bytesMsg.SetIntProperty(intPropName, intPropValue)
	assert.Nil(t, retErr)
	gotIntPropValue, propErr := bytesMsg.GetIntProperty(intPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, intPropValue, gotIntPropValue)

	// Now a double property
	doublePropName := "myDoubleProperty"
	doublePropValue := float64(3.1415926535)
	retErr = bytesMsg.SetDoubleProperty(doublePropName, doublePropValue)
	assert.Nil(t, retErr)
	gotDoublePropValue, propErr := bytesMsg.GetDoubleProperty(doublePropName)
	assert.Nil(t, propErr)
	assert.Equal(t, doublePropValue, gotDoublePropValue)

	// Now a bool property
	boolPropName := "myBoolProperty"
	boolPropValue := true
	retErr = bytesMsg.SetBooleanProperty(boolPropName, boolPropValue)
	assert.Nil(t, retErr)
	gotBoolPropValue, propErr := bytesMsg.GetBooleanProperty(boolPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, boolPropValue, gotBoolPropValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, bytesMsg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	switch msg2 := rcvMsg.(type) {
	case jms20subset.BytesMessage:
		assert.Equal(t, len(msgBody), msg2.GetBodyLength())
		assert.Equal(t, msgBody, *msg2.ReadBytes())
	default:
		assert.Fail(t, "Got something other than a bytes message")
	}

	// Check property is available on received message.
	propExists, propErr := rcvMsg.PropertyExists(stringPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists)
	gotPropValue, propErr = rcvMsg.GetStringProperty(stringPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, stringPropValue, *gotPropValue)

	// Check the empty string property.
	propExists, propErr = rcvMsg.PropertyExists(emptyPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists)
	gotPropValue, propErr = rcvMsg.GetStringProperty(emptyPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, emptyPropValue, *gotPropValue)

	// Properties that are not set should return nil
	nonExistPropName := "nonExistentProperty"
	propExists, propErr = rcvMsg.PropertyExists(nonExistPropName)
	assert.Nil(t, propErr)
	assert.False(t, propExists)
	gotPropValue, propErr = rcvMsg.GetStringProperty(nonExistPropName)
	assert.Nil(t, propErr)
	assert.Nil(t, gotPropValue)

	propExists, propErr = rcvMsg.PropertyExists(intPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists)
	gotIntPropValue, propErr = rcvMsg.GetIntProperty(intPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, intPropValue, gotIntPropValue)

	propExists, propErr = rcvMsg.PropertyExists(doublePropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists)
	gotDoublePropValue, propErr = rcvMsg.GetDoubleProperty(doublePropName)
	assert.Nil(t, propErr)
	assert.Equal(t, doublePropValue, gotDoublePropValue)

	propExists, propErr = rcvMsg.PropertyExists(boolPropName)
	assert.Nil(t, propErr)
	assert.True(t, propExists)
	gotBoolPropValue, propErr = rcvMsg.GetBooleanProperty(boolPropName)
	assert.Nil(t, propErr)
	assert.Equal(t, boolPropValue, gotBoolPropValue)

	allPropNames, getNamesErr := rcvMsg.GetPropertyNames()
	assert.Nil(t, getNamesErr)
	assert.Equal(t, 5, len(allPropNames))

}

/*
 * Test the conversion between string message properties and other data types.
 */
func TestPropertyConversionString(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	msg := context.CreateTextMessage()

	unsetPropName := "thisPropertyIsNotSet"

	// Set up some different string properties
	stringOfStringPropName := "stringOfString"
	stringOfStringValue := "myValue"
	stringOfEmptyStrPropName := "stringOfEmptyStr"
	stringOfEmptyValue := ""

	stringOfIntPropName := "stringOfInt"
	stringOfIntValue := "245"
	stringOfIntPropName2 := "stringOfInt2"
	stringOfIntValue2 := "-34678"

	stringOfBoolPropName := "stringOfBool"
	stringOfBoolValue := "true"
	stringOfBoolPropName2 := "stringOfBool2"
	stringOfBoolValue2 := "false"

	stringOfDoublePropName := "stringOfDouble"
	stringOfDoubleValue := "2.718527453"
	stringOfDoublePropName2 := "stringOfDouble2"
	stringOfDoubleValue2 := "-25675752.212345678"

	msg.SetStringProperty(stringOfStringPropName, &stringOfStringValue)
	msg.SetStringProperty(stringOfEmptyStrPropName, &stringOfEmptyValue)
	msg.SetStringProperty(stringOfIntPropName, &stringOfIntValue)
	msg.SetStringProperty(stringOfIntPropName2, &stringOfIntValue2)
	msg.SetStringProperty(stringOfBoolPropName, &stringOfBoolValue)
	msg.SetStringProperty(stringOfBoolPropName2, &stringOfBoolValue2)
	msg.SetStringProperty(stringOfDoublePropName, &stringOfDoubleValue)
	msg.SetStringProperty(stringOfDoublePropName2, &stringOfDoubleValue2)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, msg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	// Check string properties were set correctly
	gotStringPropValue, gotStringErr := rcvMsg.GetStringProperty(stringOfStringPropName)
	gotEmptyStrPropValue, gotEmptyStrErr := rcvMsg.GetStringProperty(stringOfEmptyStrPropName)
	gotIntPropValue, gotIntErr := rcvMsg.GetStringProperty(stringOfIntPropName)
	gotIntPropValue2, gotIntErr2 := rcvMsg.GetStringProperty(stringOfIntPropName2)
	gotBoolPropValue, gotBoolErr := rcvMsg.GetStringProperty(stringOfBoolPropName)
	gotBoolPropValue2, gotBoolErr2 := rcvMsg.GetStringProperty(stringOfBoolPropName2)
	gotDoublePropValue, gotDoubleErr := rcvMsg.GetStringProperty(stringOfDoublePropName)
	gotDoublePropValue2, gotDoubleErr2 := rcvMsg.GetStringProperty(stringOfDoublePropName2)
	gotUnsetPropValue, gotUnsetErr := rcvMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, gotStringErr)
	assert.Nil(t, gotEmptyStrErr)
	assert.Nil(t, gotIntErr)
	assert.Nil(t, gotIntErr2)
	assert.Nil(t, gotBoolErr)
	assert.Nil(t, gotBoolErr2)
	assert.Nil(t, gotDoubleErr)
	assert.Nil(t, gotDoubleErr2)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, stringOfStringValue, *gotStringPropValue)
	assert.Equal(t, stringOfEmptyValue, *gotEmptyStrPropValue)
	assert.Equal(t, stringOfIntValue, *gotIntPropValue)
	assert.Equal(t, stringOfIntValue2, *gotIntPropValue2)
	assert.Equal(t, stringOfBoolValue, *gotBoolPropValue)
	assert.Equal(t, stringOfBoolValue2, *gotBoolPropValue2)
	assert.Equal(t, stringOfDoubleValue, *gotDoublePropValue)
	assert.Equal(t, stringOfDoubleValue2, *gotDoublePropValue2)
	assert.Nil(t, gotUnsetPropValue)

	// Get the string properties back as int.
	gotStrAsIntValue, gotStringErr := rcvMsg.GetIntProperty(stringOfStringPropName)
	gotEmptyStrAsIntValue, gotEmptyStrErr := rcvMsg.GetIntProperty(stringOfEmptyStrPropName)
	gotStrIntAsIntValue, gotIntErr := rcvMsg.GetIntProperty(stringOfIntPropName)
	gotStrIntAsIntValue2, gotIntErr2 := rcvMsg.GetIntProperty(stringOfIntPropName2)
	gotStrBoolAsIntValue, gotBoolErr := rcvMsg.GetIntProperty(stringOfBoolPropName)
	gotStrBoolAsIntValue2, gotBoolErr2 := rcvMsg.GetIntProperty(stringOfBoolPropName2)
	gotStrDoubleAsIntValue, gotDoubleErr := rcvMsg.GetIntProperty(stringOfDoublePropName)
	gotStrDoubleAsIntValue2, gotDoubleErr2 := rcvMsg.GetIntProperty(stringOfDoublePropName2)
	gotUnsetAsIntValue, gotUnsetErr := rcvMsg.GetIntProperty(unsetPropName)
	assert.NotNil(t, gotStringErr)
	assert.Equal(t, "1055", gotStringErr.GetErrorCode())
	assert.Equal(t, "MQJMS_E_BAD_TYPE", gotStringErr.GetReason())
	assert.NotNil(t, gotEmptyStrErr)
	assert.Nil(t, gotIntErr)
	assert.Nil(t, gotIntErr2)
	assert.NotNil(t, gotBoolErr)
	assert.NotNil(t, gotBoolErr2)
	assert.NotNil(t, gotDoubleErr)
	assert.NotNil(t, gotDoubleErr2)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, 0, gotStrAsIntValue)      // non-nil err
	assert.Equal(t, 0, gotEmptyStrAsIntValue) // non-nil err
	assert.Equal(t, 245, gotStrIntAsIntValue)
	assert.Equal(t, -34678, gotStrIntAsIntValue2)
	assert.Equal(t, 0, gotStrBoolAsIntValue)    // non-nil err
	assert.Equal(t, 0, gotStrBoolAsIntValue2)   // non-nil err
	assert.Equal(t, 0, gotStrDoubleAsIntValue)  // non-nil err
	assert.Equal(t, 0, gotStrDoubleAsIntValue2) // non-nil err
	assert.Equal(t, 0, gotUnsetAsIntValue)

	// Get the string properties back as bool.
	gotStrAsBoolValue, gotStringErr := rcvMsg.GetBooleanProperty(stringOfStringPropName)
	gotEmptyStrAsBoolValue, gotEmptyStrErr := rcvMsg.GetBooleanProperty(stringOfEmptyStrPropName)
	gotStrIntAsBoolValue, gotIntErr := rcvMsg.GetBooleanProperty(stringOfIntPropName)
	gotStrIntAsBoolValue2, gotIntErr2 := rcvMsg.GetBooleanProperty(stringOfIntPropName2)
	gotStrBoolAsBoolValue, gotBoolErr := rcvMsg.GetBooleanProperty(stringOfBoolPropName)
	gotStrBoolAsBoolValue2, gotBoolErr2 := rcvMsg.GetBooleanProperty(stringOfBoolPropName2)
	gotStrDoubleAsBoolValue, gotDoubleErr := rcvMsg.GetBooleanProperty(stringOfDoublePropName)
	gotStrDoubleAsBoolValue2, gotDoubleErr2 := rcvMsg.GetBooleanProperty(stringOfDoublePropName2)
	gotUnsetAsBoolValue, gotUnsetErr := rcvMsg.GetBooleanProperty(unsetPropName)
	assert.NotNil(t, gotStringErr)
	assert.Equal(t, "1055", gotStringErr.GetErrorCode())
	assert.Equal(t, "MQJMS_E_BAD_TYPE", gotStringErr.GetReason())
	assert.NotNil(t, gotEmptyStrErr)
	assert.NotNil(t, gotIntErr)
	assert.NotNil(t, gotIntErr2)
	assert.Nil(t, gotBoolErr)
	assert.Nil(t, gotBoolErr2)
	assert.NotNil(t, gotDoubleErr)
	assert.NotNil(t, gotDoubleErr2)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, false, gotStrAsBoolValue)      // non-nil err
	assert.Equal(t, false, gotEmptyStrAsBoolValue) // non-nil err
	assert.Equal(t, false, gotStrIntAsBoolValue)   // non-nil err
	assert.Equal(t, false, gotStrIntAsBoolValue2)  // non-nil err
	assert.Equal(t, true, gotStrBoolAsBoolValue)
	assert.Equal(t, false, gotStrBoolAsBoolValue2)
	assert.Equal(t, false, gotStrDoubleAsBoolValue)  // non-nil err
	assert.Equal(t, false, gotStrDoubleAsBoolValue2) // non-nil err
	assert.Equal(t, false, gotUnsetAsBoolValue)

	// Get the string properties back as double.
	gotStrAsDoubleValue, gotStringErr := rcvMsg.GetDoubleProperty(stringOfStringPropName)
	gotEmptyStrAsDoubleValue, gotEmptyStrErr := rcvMsg.GetDoubleProperty(stringOfEmptyStrPropName)
	gotStrIntAsDoubleValue, gotIntErr := rcvMsg.GetDoubleProperty(stringOfIntPropName)
	gotStrIntAsDoubleValue2, gotIntErr2 := rcvMsg.GetDoubleProperty(stringOfIntPropName2)
	gotStrBoolAsDoubleValue, gotBoolErr := rcvMsg.GetDoubleProperty(stringOfBoolPropName)
	gotStrBoolAsDoubleValue2, gotBoolErr2 := rcvMsg.GetDoubleProperty(stringOfBoolPropName2)
	gotStrDoubleAsDoubleValue, gotDoubleErr := rcvMsg.GetDoubleProperty(stringOfDoublePropName)
	gotStrDoubleAsDoubleValue2, gotDoubleErr2 := rcvMsg.GetDoubleProperty(stringOfDoublePropName2)
	gotUnsetAsDoubleValue, gotUnsetErr := rcvMsg.GetDoubleProperty(unsetPropName)
	assert.NotNil(t, gotStringErr)
	assert.Equal(t, "1055", gotStringErr.GetErrorCode())
	assert.Equal(t, "MQJMS_E_BAD_TYPE", gotStringErr.GetReason())
	assert.NotNil(t, gotEmptyStrErr)
	assert.Nil(t, gotIntErr)
	assert.Nil(t, gotIntErr2)
	assert.NotNil(t, gotBoolErr)
	assert.NotNil(t, gotBoolErr2)
	assert.Nil(t, gotDoubleErr)
	assert.Nil(t, gotDoubleErr2)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, float64(0), gotStrAsDoubleValue)      // non-nil err
	assert.Equal(t, float64(0), gotEmptyStrAsDoubleValue) // non-nil err
	assert.Equal(t, float64(245), gotStrIntAsDoubleValue)
	assert.Equal(t, float64(-34678), gotStrIntAsDoubleValue2)
	assert.Equal(t, float64(0), gotStrBoolAsDoubleValue)  // non-nil err
	assert.Equal(t, float64(0), gotStrBoolAsDoubleValue2) // non-nil err
	assert.Equal(t, float64(2.718527453), gotStrDoubleAsDoubleValue)
	assert.Equal(t, float64(-25675752.212345678), gotStrDoubleAsDoubleValue2)
	assert.Equal(t, float64(0), gotUnsetAsDoubleValue)

}

/*
 * Test the conversion between different int message properties and other data types.
 */
func TestPropertyConversionInt(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	msg := context.CreateTextMessage()

	unsetPropName := "thisPropertyIsNotSet"

	// Set up some different int properties
	intOnePropName := "intOne"
	intOneValue := 1
	intZeroPropName := "intZero"
	intZeroValue := 0
	intMinusOnePropName := "intMinusOne"
	intMinusOneValue := -1

	intLargePosPropName := "largePositive"
	intLargePosValue := 48632675
	intLargeNegPropName := "largeNegative"
	intLargeNegValue := -3789753467

	msg.SetIntProperty(intOnePropName, intOneValue)
	msg.SetIntProperty(intZeroPropName, intZeroValue)
	msg.SetIntProperty(intMinusOnePropName, intMinusOneValue)
	msg.SetIntProperty(intLargePosPropName, intLargePosValue)
	msg.SetIntProperty(intLargeNegPropName, intLargeNegValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, msg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	// Check int properties were set correctly
	gotOneValue, gotOneErr := rcvMsg.GetIntProperty(intOnePropName)
	gotZeroValue, gotZeroErr := rcvMsg.GetIntProperty(intZeroPropName)
	gotMinusOneValue, gotMinusOneErr := rcvMsg.GetIntProperty(intMinusOnePropName)
	gotLargePosValue, gotLargePosErr := rcvMsg.GetIntProperty(intLargePosPropName)
	gotLargeNegValue, gotLargeNegErr := rcvMsg.GetIntProperty(intLargeNegPropName)
	gotUnsetPropValue, gotUnsetErr := rcvMsg.GetIntProperty(unsetPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, intOneValue, gotOneValue)
	assert.Equal(t, intZeroValue, gotZeroValue)
	assert.Equal(t, intMinusOneValue, gotMinusOneValue)
	assert.Equal(t, intLargePosValue, gotLargePosValue)
	assert.Equal(t, intLargeNegValue, gotLargeNegValue)
	assert.Equal(t, 0, gotUnsetPropValue)

	// Convert back as string
	gotStrOneValue, gotOneErr := rcvMsg.GetStringProperty(intOnePropName)
	gotStrZeroValue, gotZeroErr := rcvMsg.GetStringProperty(intZeroPropName)
	gotStrMinusOneValue, gotMinusOneErr := rcvMsg.GetStringProperty(intMinusOnePropName)
	gotStrLargePosValue, gotLargePosErr := rcvMsg.GetStringProperty(intLargePosPropName)
	gotStrLargeNegValue, gotLargeNegErr := rcvMsg.GetStringProperty(intLargeNegPropName)
	gotStrUnsetPropValue, gotUnsetErr := rcvMsg.GetStringProperty(unsetPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, "1", *gotStrOneValue)
	assert.Equal(t, "0", *gotStrZeroValue)
	assert.Equal(t, "-1", *gotStrMinusOneValue)
	assert.Equal(t, "48632675", *gotStrLargePosValue)
	assert.Equal(t, "-3789753467", *gotStrLargeNegValue)
	assert.Nil(t, gotStrUnsetPropValue)

	// Convert back as bool
	gotBoolOneValue, gotOneErr := rcvMsg.GetBooleanProperty(intOnePropName)
	gotBoolZeroValue, gotZeroErr := rcvMsg.GetBooleanProperty(intZeroPropName)
	gotBoolMinusOneValue, gotMinusOneErr := rcvMsg.GetBooleanProperty(intMinusOnePropName)
	gotBoolLargePosValue, gotLargePosErr := rcvMsg.GetBooleanProperty(intLargePosPropName)
	gotBoolLargeNegValue, gotLargeNegErr := rcvMsg.GetBooleanProperty(intLargeNegPropName)
	gotBoolUnsetPropValue, gotUnsetErr := rcvMsg.GetBooleanProperty(unsetPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, true, gotBoolOneValue)
	assert.Equal(t, false, gotBoolZeroValue)
	assert.Equal(t, false, gotBoolMinusOneValue)
	assert.Equal(t, false, gotBoolLargePosValue)
	assert.Equal(t, false, gotBoolLargeNegValue)
	assert.Equal(t, false, gotBoolUnsetPropValue)

	// Convert back as double
	gotDoubleOneValue, gotOneErr := rcvMsg.GetDoubleProperty(intOnePropName)
	gotDoubleZeroValue, gotZeroErr := rcvMsg.GetDoubleProperty(intZeroPropName)
	gotDoubleMinusOneValue, gotMinusOneErr := rcvMsg.GetDoubleProperty(intMinusOnePropName)
	gotDoubleLargePosValue, gotLargePosErr := rcvMsg.GetDoubleProperty(intLargePosPropName)
	gotDoubleLargeNegValue, gotLargeNegErr := rcvMsg.GetDoubleProperty(intLargeNegPropName)
	gotDoubleUnsetPropValue, gotUnsetErr := rcvMsg.GetDoubleProperty(unsetPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, float64(1), gotDoubleOneValue)
	assert.Equal(t, float64(0), gotDoubleZeroValue)
	assert.Equal(t, float64(-1), gotDoubleMinusOneValue)
	assert.Equal(t, float64(48632675), gotDoubleLargePosValue)
	assert.Equal(t, float64(-3789753467), gotDoubleLargeNegValue)
	assert.Equal(t, float64(0), gotDoubleUnsetPropValue)

}

/*
 * Test the conversion between different int message properties and other data types.
 */
func TestPropertyConversionBool(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	msg := context.CreateTextMessage()

	// Set up some different int properties
	truePropName := "intOne"
	trueValue := true
	falsePropName := "intZero"
	falseValue := false

	msg.SetBooleanProperty(truePropName, trueValue)
	msg.SetBooleanProperty(falsePropName, falseValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, msg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	// Check bool properties were set correctly
	gotTrueValue, gotTrueErr := rcvMsg.GetBooleanProperty(truePropName)
	gotFalseValue, gotFalseErr := rcvMsg.GetBooleanProperty(falsePropName)
	assert.Nil(t, gotTrueErr)
	assert.Nil(t, gotFalseErr)
	assert.Equal(t, trueValue, gotTrueValue)
	assert.Equal(t, falseValue, gotFalseValue)

	// Convert back as string
	gotStrTrueValue, gotTrueErr := rcvMsg.GetStringProperty(truePropName)
	gotStrFalseValue, gotFalseErr := rcvMsg.GetStringProperty(falsePropName)
	assert.Nil(t, gotTrueErr)
	assert.Nil(t, gotFalseErr)
	assert.Equal(t, "true", *gotStrTrueValue)
	assert.Equal(t, "false", *gotStrFalseValue)

	// Convert back as int
	gotIntTrueValue, gotTrueErr := rcvMsg.GetIntProperty(truePropName)
	gotIntFalseValue, gotFalseErr := rcvMsg.GetIntProperty(falsePropName)
	assert.Nil(t, gotTrueErr)
	assert.Nil(t, gotFalseErr)
	assert.Equal(t, 1, gotIntTrueValue)
	assert.Equal(t, 0, gotIntFalseValue)

	// Convert back as double
	gotDoubleTrueValue, gotTrueErr := rcvMsg.GetDoubleProperty(truePropName)
	gotDoubleFalseValue, gotFalseErr := rcvMsg.GetDoubleProperty(falsePropName)
	assert.Nil(t, gotTrueErr)
	assert.Nil(t, gotFalseErr)
	assert.Equal(t, float64(1), gotDoubleTrueValue)
	assert.Equal(t, float64(0), gotDoubleFalseValue)

}

/*
 * Test the conversion between different int message properties and other data types.
 */
func TestPropertyConversionDouble(t *testing.T) {

	// Loads CF parameters from connection_info.json and applicationApiKey.json in the Downloads directory
	cf, cfErr := mqjms.CreateConnectionFactoryFromDefaultJSONFiles()
	assert.Nil(t, cfErr)

	// Creates a connection to the queue manager, using defer to close it automatically
	// at the end of the function (if it was created successfully)
	context, ctxErr := cf.CreateContext()
	assert.Nil(t, ctxErr)
	if context != nil {
		defer context.Close()
	}

	msg := context.CreateTextMessage()

	unsetPropName := "thisPropertyIsNotSet"

	// Set up some different int properties
	doubleOnePropName := "intOne"
	doubleOneValue := float64(1)
	doubleZeroPropName := "intZero"
	doubleZeroValue := float64(0)
	doubleMinusOnePropName := "intMinusOne"
	doubleMinusOneValue := float64(-1)

	doubleLargePosPropName := "largePositive"
	doubleLargePosValue := float64(48632675)
	doubleLargeNegPropName := "largeNegative"
	doubleLargeNegValue := float64(-3789753467)

	doubleLargeDecimalPropName := "largePositiveDecimal"
	doubleLargeDecimalValue := float64(3867493.68473625)
	doubleLargeNegativeDecimalPropName := "largeNegativeDecimal"
	doubleLargeNegativeDecimalValue := float64(-87654335674.383656)

	msg.SetDoubleProperty(doubleOnePropName, doubleOneValue)
	msg.SetDoubleProperty(doubleZeroPropName, doubleZeroValue)
	msg.SetDoubleProperty(doubleMinusOnePropName, doubleMinusOneValue)
	msg.SetDoubleProperty(doubleLargePosPropName, doubleLargePosValue)
	msg.SetDoubleProperty(doubleLargeNegPropName, doubleLargeNegValue)
	msg.SetDoubleProperty(doubleLargeDecimalPropName, doubleLargeDecimalValue)
	msg.SetDoubleProperty(doubleLargeNegativeDecimalPropName, doubleLargeNegativeDecimalValue)

	// Set up objects for send/receive
	queue := context.CreateQueue("DEV.QUEUE.1")
	consumer, errCons := context.CreateConsumer(queue)
	if consumer != nil {
		defer consumer.Close()
	}
	assert.Nil(t, errCons)

	// Now send the message and get it back again, to check that it roundtripped.
	errSend := context.CreateProducer().SetTimeToLive(10000).Send(queue, msg)
	assert.Nil(t, errSend)

	rcvMsg, errRvc := consumer.ReceiveNoWait()
	assert.Nil(t, errRvc)
	assert.NotNil(t, rcvMsg)

	// Check double properties were set correctly
	gotDoubleOneValue, gotOneErr := rcvMsg.GetDoubleProperty(doubleOnePropName)
	gotDoubleZeroValue, gotZeroErr := rcvMsg.GetDoubleProperty(doubleZeroPropName)
	gotDoubleMinusOneValue, gotMinusOneErr := rcvMsg.GetDoubleProperty(doubleMinusOnePropName)
	gotDoubleLargePosValue, gotLargePosErr := rcvMsg.GetDoubleProperty(doubleLargePosPropName)
	gotDoubleLargeNegValue, gotLargeNegErr := rcvMsg.GetDoubleProperty(doubleLargeNegPropName)
	gotDoubleLargePosDecimalValue, gotLargeDecPosErr := rcvMsg.GetDoubleProperty(doubleLargeDecimalPropName)
	gotDoubleLargeNegDecimalValue, gotLargeDecNegErr := rcvMsg.GetDoubleProperty(doubleLargeNegativeDecimalPropName)
	gotDoubleUnsetPropValue, gotUnsetErr := rcvMsg.GetDoubleProperty(unsetPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotLargeDecPosErr)
	assert.Nil(t, gotLargeDecNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, float64(1), gotDoubleOneValue)
	assert.Equal(t, float64(0), gotDoubleZeroValue)
	assert.Equal(t, float64(-1), gotDoubleMinusOneValue)
	assert.Equal(t, float64(48632675), gotDoubleLargePosValue)
	assert.Equal(t, float64(-3789753467), gotDoubleLargeNegValue)
	assert.Equal(t, float64(3867493.68473625), gotDoubleLargePosDecimalValue)
	assert.Equal(t, float64(-87654335674.383656), gotDoubleLargeNegDecimalValue)
	assert.Equal(t, float64(0), gotDoubleUnsetPropValue)

	// Convert back as int
	gotIntOneValue, gotOneErr := rcvMsg.GetIntProperty(doubleOnePropName)
	gotIntZeroValue, gotZeroErr := rcvMsg.GetIntProperty(doubleZeroPropName)
	gotIntMinusOneValue, gotMinusOneErr := rcvMsg.GetIntProperty(doubleMinusOnePropName)
	gotIntLargePosValue, gotLargePosErr := rcvMsg.GetIntProperty(doubleLargePosPropName)
	gotIntLargeNegValue, gotLargeNegErr := rcvMsg.GetIntProperty(doubleLargeNegPropName)
	gotIntLargePosDecimalValue, gotLargeDecPosErr := rcvMsg.GetIntProperty(doubleLargeDecimalPropName)
	gotIntLargeNegDecimalValue, gotLargeDecNegErr := rcvMsg.GetIntProperty(doubleLargeNegativeDecimalPropName)
	gotIntUnsetPropValue, gotUnsetErr := rcvMsg.GetIntProperty(unsetPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotLargeDecPosErr)
	assert.Nil(t, gotLargeDecNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, 1, gotIntOneValue)
	assert.Equal(t, 0, gotIntZeroValue)
	assert.Equal(t, -1, gotIntMinusOneValue)
	assert.Equal(t, 48632675, gotIntLargePosValue)
	assert.Equal(t, -3789753467, gotIntLargeNegValue)
	assert.Equal(t, 3867494, gotIntLargePosDecimalValue)
	assert.Equal(t, -87654335674, gotIntLargeNegDecimalValue)
	assert.Equal(t, 0, gotIntUnsetPropValue)

	// Convert back as string
	gotStrOneValue, gotOneErr := rcvMsg.GetStringProperty(doubleOnePropName)
	gotStrZeroValue, gotZeroErr := rcvMsg.GetStringProperty(doubleZeroPropName)
	gotStrMinusOneValue, gotMinusOneErr := rcvMsg.GetStringProperty(doubleMinusOnePropName)
	gotStrLargePosValue, gotLargePosErr := rcvMsg.GetStringProperty(doubleLargePosPropName)
	gotStrLargeNegValue, gotLargeNegErr := rcvMsg.GetStringProperty(doubleLargeNegPropName)
	gotStrLargePosDecimalValue, gotLargeDecPosErr := rcvMsg.GetStringProperty(doubleLargeDecimalPropName)
	gotStrLargeNegDecimalValue, gotLargeDecNegErr := rcvMsg.GetStringProperty(doubleLargeNegativeDecimalPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotLargeDecPosErr)
	assert.Nil(t, gotLargeDecNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, "1", *gotStrOneValue)
	assert.Equal(t, "0", *gotStrZeroValue)
	assert.Equal(t, "-1", *gotStrMinusOneValue)
	assert.Equal(t, "4.8632675e+07", *gotStrLargePosValue)
	assert.Equal(t, "-3.789753467e+09", *gotStrLargeNegValue)
	assert.Equal(t, "3.86749368473625e+06", *gotStrLargePosDecimalValue)
	assert.Equal(t, "-8.765433567438365e+10", *gotStrLargeNegDecimalValue)

	// Convert back as bool
	gotBoolOneValue, gotOneErr := rcvMsg.GetBooleanProperty(doubleOnePropName)
	gotBoolZeroValue, gotZeroErr := rcvMsg.GetBooleanProperty(doubleZeroPropName)
	gotBoolMinusOneValue, gotMinusOneErr := rcvMsg.GetBooleanProperty(doubleMinusOnePropName)
	gotBoolLargePosValue, gotLargePosErr := rcvMsg.GetBooleanProperty(doubleLargePosPropName)
	gotBoolLargeNegValue, gotLargeNegErr := rcvMsg.GetBooleanProperty(doubleLargeNegPropName)
	gotBoolLargePosDecimalValue, gotLargeDecPosErr := rcvMsg.GetBooleanProperty(doubleLargeDecimalPropName)
	gotBoolLargeNegDecimalValue, gotLargeDecNegErr := rcvMsg.GetBooleanProperty(doubleLargeNegativeDecimalPropName)
	assert.Nil(t, gotOneErr)
	assert.Nil(t, gotZeroErr)
	assert.Nil(t, gotMinusOneErr)
	assert.Nil(t, gotLargePosErr)
	assert.Nil(t, gotLargeNegErr)
	assert.Nil(t, gotLargeDecPosErr)
	assert.Nil(t, gotLargeDecNegErr)
	assert.Nil(t, gotUnsetErr)
	assert.Equal(t, true, gotBoolOneValue)
	assert.Equal(t, false, gotBoolZeroValue)
	assert.Equal(t, false, gotBoolMinusOneValue)
	assert.Equal(t, false, gotBoolLargePosValue)
	assert.Equal(t, false, gotBoolLargeNegValue)
	assert.Equal(t, false, gotBoolLargePosDecimalValue)
	assert.Equal(t, false, gotBoolLargeNegDecimalValue)

}