abp/modules/cms-kit/test/Volo.CmsKit.TestBase/Blogs/BlogPostRepository_Test.cs

using Shouldly;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Volo.Abp.Domain.Entities;
using Volo.Abp.Modularity;
using Xunit;

namespace Volo.CmsKit.Blogs
{
    public abstract class BlogPostRepository_Test<TStartupModule> : CmsKitTestBase<TStartupModule>
        where TStartupModule : IAbpModule
    {
        private readonly CmsKitTestData testData;
        private readonly IBlogPostRepository blogPostRepository;

        public BlogPostRepository_Test()
        {
            testData = GetRequiredService<CmsKitTestData>();
            blogPostRepository = GetRequiredService<IBlogPostRepository>();
        }

        [Fact]
        public async Task SlugExistsAsync_ShouldReturnTrue_WithExistingSlug()
        {
            var result = await blogPostRepository.SlugExistsAsync(testData.Blog_Id, testData.BlogPost_1_Slug);

            result.ShouldBeTrue();
        }

        [Fact]
        public async Task SlugExistsAsync_ShouldReturnFalse_WithNonExistingSlug()
        {
            var nonExistingSlug = "any-other-url-slug";

            var result = await blogPostRepository.SlugExistsAsync(testData.Blog_Id, nonExistingSlug);

            result.ShouldBeFalse();
        }

        [Fact]
        public async Task SlugExistsAsync_ShouldReturnFalse_WithNonExistingBlogId()
        {
            var nonExistingBlogId = Guid.NewGuid();

            var result = await blogPostRepository.SlugExistsAsync(nonExistingBlogId, testData.BlogPost_1_Slug);

            result.ShouldBeFalse();
        }

        [Fact]
        public async Task GetBySlugAsync_ShouldWorkProperly_WithCorrectParameters()
        {
            var blogPost = await blogPostRepository.GetBySlugAsync(testData.Blog_Id, testData.BlogPost_1_Slug);

            blogPost.ShouldNotBeNull();
            blogPost.Id.ShouldBe(testData.BlogPost_1_Id);
            blogPost.Slug.ShouldBe(testData.BlogPost_1_Slug);
        }

        [Fact]
        public async Task GetBySlugAsync_ShouldHaveAuthor_WithCorrectParameters()
        {
            var blogPost = await blogPostRepository.GetBySlugAsync(testData.Blog_Id, testData.BlogPost_1_Slug);

            blogPost.ShouldNotBeNull();
            blogPost.Id.ShouldBe(testData.BlogPost_1_Id);
            blogPost.Slug.ShouldBe(testData.BlogPost_1_Slug);
            blogPost.Author.ShouldNotBeNull();
            blogPost.Author.Id.ShouldBe(testData.User1Id);
        }

        [Fact]
        public async Task GetBySlugAsync_ShouldThrowException_WithNonExistingBlogPostSlug()
        {
            var nonExistingSlugUrl = "absolutely-non-existing-url";
            var exception = await Should.ThrowAsync<EntityNotFoundException>(
                async () => await blogPostRepository.GetBySlugAsync(testData.Blog_Id, nonExistingSlugUrl));

            exception.ShouldNotBeNull();
            exception.EntityType.ShouldBe(typeof(BlogPost));
        }

        [Fact]
        public async Task GetBySlugAsync_ShouldThrowException_WithNonExistingBlogId()
        {
            var nonExistingBlogId = Guid.NewGuid();
            var exception = await Should.ThrowAsync<EntityNotFoundException>(
                async () => await blogPostRepository.GetBySlugAsync(nonExistingBlogId, testData.BlogPost_1_Slug));

            exception.ShouldNotBeNull();
            exception.EntityType.ShouldBe(typeof(BlogPost));
        }

        [Fact]
        public async Task GetPagedListAsync_ShouldWorkProperly_WithBlogId_WhileGetting10_WithoutSorting()
        {
            var result = await blogPostRepository.GetListAsync(null, testData.Blog_Id);

            result.ShouldNotBeNull();
            result.ShouldNotBeEmpty();
            result.Count.ShouldBe(2);
        }

        [Fact]
        public async Task GetPagedListAsync_ShouldHaveAuthor_WithBlogId_WhileGetting10_WithoutSorting()
        {
            var result = await blogPostRepository.GetListAsync(null, testData.Blog_Id);

            result.ShouldNotBeNull();
            result.ShouldNotBeEmpty();
            result.Count.ShouldBe(2);

            result.ForEach(blogPost => blogPost.Author.ShouldNotBeNull());
        }

        [Fact]
        public async Task GetPagedListAsync_ShouldWorkProperly_WithBlogId_WhileGetting1_WithoutSorting()
        {
            var result = await blogPostRepository.GetListAsync(blogId: testData.Blog_Id, maxResultCount: 1);

            result.ShouldNotBeNull();
            result.ShouldNotBeEmpty();
            result.Count.ShouldBe(1);
        }

        [Fact]
        public async Task GetPagedListAsync_ShouldWorkProperly_WithBlogId_WhileGetting1InPage2_WithoutSorting()
        {
            var result = await blogPostRepository.GetListAsync(blogId: testData.Blog_Id, skipCount: 1, maxResultCount: 1);

            result.ShouldNotBeNull();
            result.ShouldNotBeEmpty();
            result.Count.ShouldBe(1);
        }

        [Fact]
        public async Task GetPagedListAsync_ShouldWorkProperly_WithBlogId_WhileGetting10_WithSortingByTitle()
        {
            var result = await blogPostRepository.GetListAsync(blogId: testData.Blog_Id, sorting: $"{nameof(BlogPost.Title)} asc");

            result.ShouldNotBeNull();
            result.ShouldNotBeEmpty();
            result.Count.ShouldBe(2);
        }
    }
}