https://github.com/dailydevops/guard

Basic input validation via the Requires class throws an ArgumentException, ArgumentNullException or other Exception types.
https://github.com/dailydevops/guard

assertion-library dotnet dotnet5 dotnet6 dotnet7 input-validation validation

Last synced: 2 months ago
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Basic input validation via the Requires class throws an ArgumentException, ArgumentNullException or other Exception types.

• Host: GitHub
• URL: https://github.com/dailydevops/guard
• Owner: dailydevops
• License: mit
• Created: 2023-01-03T20:22:31.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-12-03T16:21:34.000Z (7 months ago)
• Last Synced: 2024-12-03T16:41:31.578Z (7 months ago)
• Topics: assertion-library, dotnet, dotnet5, dotnet6, dotnet7, input-validation, validation
• Language: C#
• Homepage:
• Size: 550 KB
• Stars: 0
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
  • Codeowners: .github/CODEOWNERS

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README

        
# NetEvolve.Guard

This library provides a set of guard clauses to validate method parameters and object states in a fluent manner. For this purpose, the library provides the `Ensure`-class, which is a static class with a set of extension methods.

The usage is very simple and intuitive. The following example shows the basic usage of the `Ensure`-class.

```csharp

public static bool Execute(string? directoryFolder)

{

    string directory = Ensure.That(directoryFolder).IsNotNullOrWhiteSpace();

    // or alternatively

    string directory = Ensure.That(directoryFolder, nameof(directoryFolder)).IsNotNullOrWhiteSpace();

    // Do some magic

    ...

}

```

As you can see, the second parameter `parameterName` is optional and is automatically populated by .NET, based on the `CallerArgumentExpressionAttribute` functionality. This reduces the amount of code you have to write and makes the code more readable.

## Compatibility

The following .NET TargetFrameworks are supported:

- .NET Standard 2.0

- .NET 5.0

- .NET 6.0

- .NET 7.0

- .NET 8.0