60 lines
1.7 KiB
C#
60 lines
1.7 KiB
C#
namespace Raliway.Tests.EnsureExtensions;
|
|
|
|
public class Satisfy
|
|
{
|
|
[Fact]
|
|
public void WhenRequirementWasSatisfied_ShouldBeSuccessful()
|
|
{
|
|
var result = Ensure.That(69)
|
|
.Satisfies(i => i < 100)
|
|
.LessThan(100)
|
|
.Result();
|
|
|
|
Assert.True(result.IsSuccess);
|
|
Assert.Equal(69, result.Value);
|
|
}
|
|
[Fact]
|
|
public void WhenRequirementWasNotSatisfied_ShouldBeFailureWithDefaultError()
|
|
{
|
|
var error = Error.New(Ensure.DefaultErrorType, "Value {69} does not satisfy the requirement.");
|
|
var result = Ensure.That(69)
|
|
.Satisfies(i => i > 100)
|
|
.GreaterThan(100)
|
|
.Result();
|
|
|
|
Assert.True(result.IsFailure);
|
|
Assert.Equal(error, result.Error);
|
|
}
|
|
|
|
[Fact]
|
|
public void WhenAllRequirementsWasSatisfied_ShouldBeSuccessful()
|
|
{
|
|
var result = Ensure.That<string?>("69")
|
|
.NotNull()
|
|
.NotEmpty()
|
|
.NotWhitespace()
|
|
.Satisfies(s => s == "69")
|
|
.EqualTo("69")
|
|
.Result();
|
|
|
|
Assert.True(result.IsSuccess);
|
|
Assert.Equal("69", result.Value);
|
|
}
|
|
|
|
[Fact]
|
|
public void WhenAnyRequirementWasNotSatisfied_ShouldBeFailureWithFirstError()
|
|
{
|
|
var error = Error.New(Ensure.DefaultErrorType, "Value {(string?)\" \"} is empty or consists exclusively of white-space characters.");
|
|
var result = Ensure.That((string?)" ")
|
|
.NotNull()
|
|
.NotEmpty()
|
|
.NotWhitespace()
|
|
.Satisfies(s => s == "69")
|
|
.EqualTo("69")
|
|
.Result();
|
|
|
|
Assert.True(result.IsFailure);
|
|
Assert.Equal(error, result.Error);
|
|
}
|
|
}
|