test: added tests for RelativeLinks true/false

Author: fdlane

src/Examples/GettingStarted/Startup.cs

@@ -15,11 +15,8 @@ public void ConfigureServices(IServiceCollection services)
             services.AddDbContext<SampleDbContext>(
                 options => options.UseSqlite("Data Source=sample.db"));
 
-            services.AddJsonApi<SampleDbContext>(options =>
-            {
-                options.Namespace = "api";
-                //options.RelativeLinks = true;
-            });
+            services.AddJsonApi<SampleDbContext>(
+                options => options.Namespace = "api");
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.

test/JsonApiDotNetCoreExampleTests/Acceptance/Spec/DocumentTests/Links.cs

@@ -0,0 +1,91 @@
+using System.Net;
+using System.Net.Http;
+using System.Threading.Tasks;
+using JsonApiDotNetCore.Models;
+using JsonApiDotNetCoreExample.Models;
+using Newtonsoft.Json;
+using Xunit;
+using Person = JsonApiDotNetCoreExample.Models.Person;
+using JsonApiDotNetCore.Configuration;
+
+namespace JsonApiDotNetCoreExampleTests.Acceptance.Spec.DocumentTests
+{
+    public sealed class Links : FunctionalTestCollection<StandardApplicationFactory>
+        {
+            public Links(StandardApplicationFactory factory) : base(factory) { }
+
+            [Fact]
+            public async Task GET_RelativeLinks_True_Returns_RelativeLinks()
+            {
+                // Arrange
+                var person = new Person
+                {
+                    Id = 123,
+                    FirstName = "John",
+                    LastName = "Doe",
+                    Age = 57,
+                    Gender = Gender.Male,
+                    Category = "Family"
+                };
+
+                _dbContext.People.RemoveRange(_dbContext.People);
+                _dbContext.People.Add(person);
+                _dbContext.SaveChanges();
+
+                var httpMethod = new HttpMethod("GET");
+                var route = $"http://localhost/api/v1/people/{person.Id}";
+
+                var request = new HttpRequestMessage(httpMethod, route);
+
+                var options = (JsonApiOptions) _factory.GetService<IJsonApiOptions>();
+                options.RelativeLinks = true;
+
+                // Act
+                var response = await _factory.Client.SendAsync(request);
+                var responseString = await response.Content.ReadAsStringAsync();
+                var document = JsonConvert.DeserializeObject<Document>(responseString);
+                var expectedOwnerSelfLink = $"/api/v1/people/{person.Id}";
+
+                // Assert
+                Assert.Equal(HttpStatusCode.OK, response.StatusCode);
+                Assert.Equal(expectedOwnerSelfLink, document.Links.Self);
+            }
+
+            [Fact]
+            public async Task GET_RelativeLinks_False_Returns_HostsLinks()
+            {
+                // Arrange
+                var person = new Person
+                {
+                    Id = 123,
+                    FirstName = "John",
+                    LastName = "Doe",
+                    Age = 57,
+                    Gender = Gender.Male,
+                    Category = "Family"
+                };
+
+                _dbContext.People.RemoveRange(_dbContext.People);
+                _dbContext.People.Add(person);
+                _dbContext.SaveChanges();
+
+                var httpMethod = new HttpMethod("GET");
+                var route = $"http://localhost/api/v1/people/{person.Id}";
+
+                var request = new HttpRequestMessage(httpMethod, route);
+
+                var options = (JsonApiOptions) _factory.GetService<IJsonApiOptions>();
+                options.RelativeLinks = false;
+
+                // Act
+                var response = await _factory.Client.SendAsync(request);
+                var responseString = await response.Content.ReadAsStringAsync();
+                var document = JsonConvert.DeserializeObject<Document>(responseString);
+                var expectedOwnerSelfLink = $"http://localhost/api/v1/people/{person.Id}";
+
+                // Assert
+                Assert.Equal(HttpStatusCode.OK, response.StatusCode);
+                Assert.Equal(expectedOwnerSelfLink, document.Links.Self);
+            }
+        }
+}