Your task is to generate a set of developer defined data types to represent the primary objects for managing a tour list.

The evaluation rubric is in the Feedback folder.

A NET Solution file with a class library project and an Unit test project has already been provided to you and can be found in the sre folder. Use this solution when providing your answers for this assessment. Do not create your own solutions or projects for this assessment.

In this assessment, you are required to demonstrate your ability to:

$$ Code C# classes complete with properties, fields, constructors, and$/$or methods

$$ Ensure proper functionality of your classes$/$objects by use of exceptions for invalid inputs

$$ Prove the validity of your solution through unit tests

@ Use Frequent Commits

Commit your work at the end of each and every Activity. Mark$($s$)$ may be deducted based on the commit activity in your repository. Ensure you sync your local clone to GitHub before the end of class. The classroom assessment ends at the end of class period. It is your responsibility to ensure your work is properly submitted. Failure to submit your work may result in deductions up to and including a final mark of $0($zero$)$ for this assessment.

General Validation Rules

Your classes must throw exceptions for all invalid inputs. Do not attempt to perform any console input$/$output in your code. Here are some general validation requirements.

General Validation Rules

Your classes must throw exceptions for all invalid inputs. Do not attempt to perform any console input$/$output in your code. Here are some general validation requirements.

$$ Exceptions must have meaningful error messages.

$$ Use the following exception types for validation.

$$ Missing value for parameter:

ArgumentNullException

$$ Invalid values not in the proper range $($example non postive limit$)$:

ArgumentOut$0$fRangeException

$$ All string information must contain text. Null, empty, and plain white$-$space text is not allowed. Sanitize your strings by trimming the leading and trailing whitespace if a string exists.

Unit Testing

Create your unit tests within the appropriate files supplied for you in the xUnit Testing project. All tests can be implemented as $[$Fact$]$ s$,$ unless otherwise directed. Use FluentAssertions for your unit tests. Create meaningful names for your unit test methods. Do not create an exhaustive test suite; only the requested unit tests need to be coded.

Activity$1$: Destination class

The Destination.cs file has been created for you in the class library project. Complete the

Destination

class

definition by providing all its members according to the class diagram.

$$ The

Destination

class' properties are to be auto$-$implemented properties with private setters:

$$ a

string

called

Location

$-$ cannot be blank and must be trimmed

$$ one DateTime called

VisitDate

$-$ must be today or in the future

$$ Validate and initialize these data properties using a greedy constructor.

$$ Override the

Tostring$()$

method to return the Destination's data, as a comma delimited string.

@ Destination Stould class

Prove the validity of your Destination

class by writing tests for the following:

$$ Ensure that the Location and date data has been properly stored via the greedy constructor.

$$ Check that improper data for VisitDate

rActivity $2$: Transport

class

The Transport.cs

file has been created for you in the class library project. Complete the

Transport

class definition by

providing all its members according to the class diagram.

$$ The

Transport

class requires two fully implemented public properties $($public

get

set $)$:

$\backslash$deg a string

called

Name $-$ cannot be blank and must be trimmed

$$ an integer

called

Capacity

$-$ must be a positive non$-$zero value

$$ Implement a greedy constructor.

$$ Validation is performed within the properties.

$$ Override the Tosfring$()$

method to return the Transport's data, as a comma delimited sTransportation $\_$Should class

Prove the validity of your Transport class by writing tests for the following:

$$ Ensure that valid data can be stored directly through the

Capacity

$$ Check that invalid data for Capacity

property

throws an ArgumentOut$0$fRangeException

Activity $3$: The Tour class

The Tour.cs file has been created for you in the class library project. Complete the Tour all its members according to the class diagram. $($The

TourType

class definition by providing

enumeration has already been coded for you.$)$

$$ A Tour

consists of the following non$-$null data:

Name of type string $-$ a fully$-$implemented property $($public

get

set

$$ performs validation in the setter $-$ cannot be blank and must be trimmed

Type of type

TourType

$-$ an auto$-$implemented property $($public

get

set $)$

Vehicle

of type Transport

$-$ an auto$-$implemented property $($public

get $/$private

set

$$ Sites of type List$$Destination$-$ an auto$-$implemented property $($public get $/$private set $)$

Stops

of type

integer

$-$ a fully$-$implemented property, $($public get only$).$

$$ The property Stops wtring.esults in an ArgumentOut$0$fRangeException. $$ Implement a greedy constructor that recieves a name $,$ tourType order$).$ vehicle and a list $.$ the vehicle cannot be null.

the list