From 3ab739d2eef8512e08640a1169b32b100d7aad3a Mon Sep 17 00:00:00 2001
From: Steven Giesel <stgiesel35@gmail.com>
Date: Wed, 7 Jul 2021 12:46:56 +0200
Subject: [PATCH] Added Tests

---
 .../LinkDotNet.Blog.IntegrationTests.csproj   |  1 +
 .../Shared/Admin/BlogPostAdminActionsTests.cs | 67 +++++++++++++++++++
 .../Web/Shared/ConfirmDialogTests.cs          | 25 +++++++
 .../Shared/Admin/BlogPostAdminActions.razor   |  6 +-
 .../Shared/ConfirmDialog.razor                | 18 +++--
 5 files changed, 105 insertions(+), 12 deletions(-)
 create mode 100644 LinkDotNet.Blog.IntegrationTests/Web/Shared/Admin/BlogPostAdminActionsTests.cs
 create mode 100644 LinkDotNet.Blog.IntegrationTests/Web/Shared/ConfirmDialogTests.cs

diff --git a/LinkDotNet.Blog.IntegrationTests/LinkDotNet.Blog.IntegrationTests.csproj b/LinkDotNet.Blog.IntegrationTests/LinkDotNet.Blog.IntegrationTests.csproj
index bcdea410..eb50158f 100644
--- a/LinkDotNet.Blog.IntegrationTests/LinkDotNet.Blog.IntegrationTests.csproj
+++ b/LinkDotNet.Blog.IntegrationTests/LinkDotNet.Blog.IntegrationTests.csproj
@@ -11,6 +11,7 @@
         <PackageReference Include="FluentAssertions" Version="5.10.3" />
         <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.7" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
+        <PackageReference Include="Moq" Version="4.16.1" />
         <PackageReference Include="SonarAnalyzer.CSharp" Version="8.25.0.33663">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/LinkDotNet.Blog.IntegrationTests/Web/Shared/Admin/BlogPostAdminActionsTests.cs b/LinkDotNet.Blog.IntegrationTests/Web/Shared/Admin/BlogPostAdminActionsTests.cs
new file mode 100644
index 00000000..30d8f89f
--- /dev/null
+++ b/LinkDotNet.Blog.IntegrationTests/Web/Shared/Admin/BlogPostAdminActionsTests.cs
@@ -0,0 +1,67 @@
+using Blazored.Toast.Services;
+using Bunit;
+using Bunit.TestDoubles;
+using FluentAssertions;
+using LinkDotNet.Blog.Web.Shared.Admin;
+using LinkDotNet.Infrastructure.Persistence;
+using Microsoft.AspNetCore.Components;
+using Microsoft.Extensions.DependencyInjection;
+using Moq;
+using Xunit;
+
+namespace LinkDotNet.Blog.IntegrationTests.Web.Shared.Admin
+{
+    public class BlogPostAdminActionsTests
+    {
+        [Fact]
+        public void ShouldDeleteBlogPostWhenOkClicked()
+        {
+            const string blogPostId = "2";
+            var repositoryMock = new Mock<IRepository>();
+            using var ctx = new TestContext();
+            ctx.AddTestAuthorization().SetAuthorized("s");
+            ctx.Services.AddSingleton(repositoryMock.Object);
+            ctx.Services.AddSingleton(new Mock<IToastService>().Object);
+            var cut = ctx.RenderComponent<BlogPostAdminActions>(s => s.Add(p => p.BlogPostId, blogPostId));
+            cut.Find("#delete-blogpost").Click();
+
+            cut.Find("#ok").Click();
+
+            repositoryMock.Verify(r => r.DeleteAsync(blogPostId), Times.Once);
+        }
+
+        [Fact]
+        public void ShouldNotDeleteBlogPostWhenCancelClicked()
+        {
+            const string blogPostId = "2";
+            var repositoryMock = new Mock<IRepository>();
+            using var ctx = new TestContext();
+            ctx.AddTestAuthorization().SetAuthorized("s");
+            ctx.Services.AddSingleton(repositoryMock.Object);
+            ctx.Services.AddSingleton(new Mock<IToastService>().Object);
+            var cut = ctx.RenderComponent<BlogPostAdminActions>(s => s.Add(p => p.BlogPostId, blogPostId));
+            cut.Find("#delete-blogpost").Click();
+
+            cut.Find("#cancel").Click();
+
+            repositoryMock.Verify(r => r.DeleteAsync(blogPostId), Times.Never);
+        }
+
+        [Fact]
+        public void ShouldGoToEditPageOnEditClick()
+        {
+            const string blogPostId = "2";
+            var repositoryMock = new Mock<IRepository>();
+            using var ctx = new TestContext();
+            ctx.AddTestAuthorization().SetAuthorized("s");
+            ctx.Services.AddSingleton(repositoryMock.Object);
+            ctx.Services.AddSingleton(new Mock<IToastService>().Object);
+            var navigationManager = ctx.Services.GetRequiredService<NavigationManager>();
+            var cut = ctx.RenderComponent<BlogPostAdminActions>(s => s.Add(p => p.BlogPostId, blogPostId));
+
+            cut.Find("#edit-blogpost").Click();
+
+            navigationManager.Uri.Should().EndWith($"update/{blogPostId}");
+        }
+    }
+}
\ No newline at end of file
diff --git a/LinkDotNet.Blog.IntegrationTests/Web/Shared/ConfirmDialogTests.cs b/LinkDotNet.Blog.IntegrationTests/Web/Shared/ConfirmDialogTests.cs
new file mode 100644
index 00000000..933008df
--- /dev/null
+++ b/LinkDotNet.Blog.IntegrationTests/Web/Shared/ConfirmDialogTests.cs
@@ -0,0 +1,25 @@
+using Bunit;
+using FluentAssertions;
+using LinkDotNet.Blog.Web.Shared;
+using Xunit;
+
+namespace LinkDotNet.Blog.IntegrationTests.Web.Shared
+{
+    public class ConfirmDialogTests
+    {
+        [Fact]
+        public void ShouldInvokeEventOnOkClick()
+        {
+            var okWasClicked = false;
+            using var ctx = new TestContext();
+            var cut = ctx.RenderComponent<ConfirmDialog>(
+                b => b
+                    .Add(p => p.OnYesPressed, _ => okWasClicked = true));
+            cut.Instance.Open();
+
+            cut.Find("#ok").Click();
+
+            okWasClicked.Should().BeTrue();
+        }
+    }
+}
\ No newline at end of file
diff --git a/LinkDotNet.Blog.Web/Shared/Admin/BlogPostAdminActions.razor b/LinkDotNet.Blog.Web/Shared/Admin/BlogPostAdminActions.razor
index e418f51c..2a20ad6d 100644
--- a/LinkDotNet.Blog.Web/Shared/Admin/BlogPostAdminActions.razor
+++ b/LinkDotNet.Blog.Web/Shared/Admin/BlogPostAdminActions.razor
@@ -5,9 +5,11 @@
 
 <AuthorizeView>
     <div class="blogpost-admin">
-        <button type="button" class="btn btn-primary" @onclick="EditBlogPost" aria-label="edit"><i class="fas fa-pen-square"></i> Edit 
+        <button id="edit-blogpost" type="button" class="btn btn-primary" @onclick="EditBlogPost" aria-label="edit"><i 
+        class="fas 
+        fa-pen-square"></i> Edit 
             Blogpost</button>
-        <button type="button" class="btn btn-danger" @onclick="ShowConfirmDialog" aria-label="delete"><i class="fas fa-trash"></i> Delete 
+        <button id="delete-blogpost" type="button" class="btn btn-danger" @onclick="ShowConfirmDialog" aria-label="delete"><i class="fas fa-trash"></i> Delete 
             Blogpost</button>
     </div>
     <ConfirmDialog @ref="ConfirmDialog" Title="Delete Blog Post" Content="Do you want to delete the Blog Post?" OnYesPressed="@DeleteBlogPostAsync">
diff --git a/LinkDotNet.Blog.Web/Shared/ConfirmDialog.razor b/LinkDotNet.Blog.Web/Shared/ConfirmDialog.razor
index f8c26410..4b2b82b1 100644
--- a/LinkDotNet.Blog.Web/Shared/ConfirmDialog.razor
+++ b/LinkDotNet.Blog.Web/Shared/ConfirmDialog.razor
@@ -1,8 +1,8 @@
 <ModalDialog @ref="ModalDialog" Title="@Title">
     <h3>@Content</h3>
     <div class="actions">
-        <button @onclick="OnYesButtonPressed" type="button" class="btn btn-primary">Ok</button> 
-        <button @onclick="OnNoButtonPressed" type="button" class="btn btn-secondary">Cancel</button> 
+        <button id="ok" @onclick="OnYesButtonPressed" type="button" class="btn btn-primary">Ok</button> 
+        <button id="cancel" @onclick="OnNoButtonPressed" type="button" class="btn btn-secondary">Cancel</button> 
     </div>
 </ModalDialog>
 
@@ -15,10 +15,7 @@
     
     [Parameter]
     public EventCallback OnYesPressed { get; set; }
-    
-    [Parameter]
-    public EventCallback OnNoPressed { get; set; }
-    
+
     private ModalDialog ModalDialog { get; set; }
 
     private async Task OnYesButtonPressed()
@@ -27,13 +24,14 @@
         await OnYesPressed.InvokeAsync();
     }
 
-    private void OnNoButtonPressed()
+    public void Open()
     {
-        ModalDialog.Close();
+        ModalDialog.Open();
     }
 
-    public void Open()
+    private void OnNoButtonPressed()
     {
-        ModalDialog.Open();
+        ModalDialog.Close();
     }
+
 }
\ No newline at end of file