小编Val*_*ász的帖子

我正在使用 FluentValidation 和 MediatR PipelineBehavior 来验证 CQRS 请求。我应该如何在单元测试中测试这种行为？

1. 使用FluentValidation 的测试扩展，我仅测试规则。

   [Theory]
   [InlineData(null)]
   [InlineData("")]
   [InlineData("   ")]
   public void Should_have_error_when_name_is_empty(string recipeName)
   {
       validator.ShouldHaveValidationErrorFor(recipe => recipe.Name, recipeName);
   }
   

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2. 在单元测试中手动验证请求

   [Theory]
   [InlineData("")]
   [InlineData("  ")]
   public async Task Should_not_create_recipe_when_name_is_empty(string recipeName)
   {
       var createRecipeCommand = new CreateRecipeCommand
       {
           Name = recipeName,
       };
   
       var validator = new CreateRecipeCommandValidator();
       var validationResult = validator.Validate(createRecipeCommand);
       validationResult.Errors.Should().BeEmpty();
   }
   

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3. 初始化Pipeline行为

   [Theory]
   [InlineData("")]
   [InlineData("  ")]
   public async Task Should_not_create_recipe_when_name_is_empty(string recipeName)
   {
       var createRecipeCommand = new CreateRecipeCommand
       {
           Name = recipeName
       }; …

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