83 lines
2.1 KiB
C#
83 lines
2.1 KiB
C#
using FluentAssertions;
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using FluentValidation.TestHelper;
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using MyNewProjectName.Application.Features.Sample.Commands.CreateSample;
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namespace MyNewProjectName.UnitTest.Application;
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public class CreateSampleCommandValidatorTests
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{
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private readonly CreateSampleCommandValidator _validator;
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public CreateSampleCommandValidatorTests()
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{
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_validator = new CreateSampleCommandValidator();
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}
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[Fact]
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public void Validate_WithValidCommand_ShouldNotHaveErrors()
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{
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// Arrange
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var command = new CreateSampleCommand("Test Name", "Test Description");
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// Act
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var result = _validator.TestValidate(command);
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// Assert
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result.ShouldNotHaveAnyValidationErrors();
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}
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[Fact]
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public void Validate_WithEmptyName_ShouldHaveError()
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{
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// Arrange
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var command = new CreateSampleCommand("", "Test Description");
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// Act
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var result = _validator.TestValidate(command);
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// Assert
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result.ShouldHaveValidationErrorFor(x => x.Name);
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}
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[Fact]
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public void Validate_WithNameExceeding200Characters_ShouldHaveError()
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{
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// Arrange
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var longName = new string('a', 201);
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var command = new CreateSampleCommand(longName, "Test Description");
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// Act
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var result = _validator.TestValidate(command);
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// Assert
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result.ShouldHaveValidationErrorFor(x => x.Name);
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}
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[Fact]
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public void Validate_WithDescriptionExceeding1000Characters_ShouldHaveError()
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{
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// Arrange
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var longDescription = new string('a', 1001);
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var command = new CreateSampleCommand("Test Name", longDescription);
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// Act
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var result = _validator.TestValidate(command);
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// Assert
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result.ShouldHaveValidationErrorFor(x => x.Description);
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}
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[Fact]
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public void Validate_WithNullDescription_ShouldNotHaveError()
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{
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// Arrange
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var command = new CreateSampleCommand("Test Name", null);
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// Act
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var result = _validator.TestValidate(command);
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// Assert
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result.ShouldNotHaveValidationErrorFor(x => x.Description);
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}
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}
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