Merge pull request #104 from adrianiftode/issues/output-size

Increase the minimum length for the outputted contents as it is too small

Author: adrianiftode

samples/Sample.Api.Shared/Controllers/ValuesController.cs

@@ -1,5 +1,7 @@
-using Microsoft.AspNetCore.Mvc;
+using System;
+using Microsoft.AspNetCore.Mvc;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace Sample.Api.Controllers
 {
@@ -11,6 +13,16 @@ public class ValuesController : ControllerBase
         [HttpGet]
         public ActionResult<IEnumerable<string>> Get() => new string[] { "value1", "value2" };
 
+        // GET api/values/generated/1
+        [HttpGet("generated/{howMuchData}")]
+        public ActionResult<IEnumerable<object>> GetData(int howMuchData) => Enumerable.Range(0, howMuchData).Select(c =>
+          new
+          {
+            item1 = c,
+            item2 = Guid.NewGuid(),
+            item3 = $"item-{Guid.NewGuid()}"
+          }).ToList();
+
         // GET api/values/5
         [HttpGet("{id}")]
         public ActionResult<string> Get(int id) => "value";

samples/Sample.Api.Tests/ValuesControllerTests.cs

@@ -30,6 +30,25 @@ public async Task Get_ReturnsOkResponse()
             response.Should().Be200Ok();
         }
 
+        [Theory]
+        [InlineData(1)]
+        [InlineData(10)]
+        [InlineData(50)]
+        [InlineData(100)]
+        [InlineData(1000)] // this is not truncated
+        [InlineData(2000)] // this is not truncated
+        public async Task GetData_ReturnsOkResponse(int howMuchData)
+        {
+            // Arrange
+            var client = _factory.CreateClient();
+
+            // Act
+            var response = await client.GetAsync($"/api/values/generated/{howMuchData}");
+
+            // Assert
+            response.Should().Be200Ok();
+        }
+
         [Fact]
         public async Task Get_WithId_ReturnsOkResponse()
         {
@@ -49,7 +68,7 @@ public async Task Get_WithId_ReturnsOk_And_Expected_Model()
             // Arrange
             var client = _factory.CreateClient();
             client.DefaultRequestHeaders
-                .Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+                    .Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
 
             // Act
             var response = await client.GetAsync("/api/values/1");
@@ -74,18 +93,18 @@ public async Task Patch_Returns404NotFound()
 #endif
 
 #if NETCOREAPP3_0 || NETCOREAPP3_1
-        [Fact]
-        public async Task Patch_ReturnsMethodNotAllowed()
-        {
-            // Arrange
-            var client = _factory.CreateClient();
-
-            // Act
-            var response = await client.PatchAsync("/api/values", new StringContent("", Encoding.UTF32, "application/json"));
-
-            // Assert
-            response.Should().Be405MethodNotAllowed();
-        }
+                [Fact]
+                public async Task Patch_ReturnsMethodNotAllowed()
+                {
+                        // Arrange
+                        var client = _factory.CreateClient();
+
+                        // Act
+                        var response = await client.PatchAsync("/api/values", new StringContent("", Encoding.UTF32, "application/json"));
+
+                        // Assert
+                        response.Should().Be405MethodNotAllowed();
+                }
 #endif
 
         [Fact]
@@ -112,11 +131,11 @@ public async Task Post_WithNoContent_ReturnsBadRequest()
 
             // Assert
 #if NETCOREAPP2_2 || NET5_0_OR_GREATER
-            response.Should().Be400BadRequest()
-                .And.HaveErrorMessage("A non-empty request body is required.");
+                        response.Should().Be400BadRequest()
+                                .And.HaveErrorMessage("A non-empty request body is required.");
 #elif NETCOREAPP3_0 || NETCOREAPP3_1
-            response.Should().Be400BadRequest()
-                .And.HaveErrorMessage("*The input does not contain any JSON tokens*");
+                        response.Should().Be400BadRequest()
+                                .And.HaveErrorMessage("*The input does not contain any JSON tokens*");
 #endif
         }
 

src/FluentAssertions.Web/Internal/ContentFormatterOptions.cs

@@ -2,7 +2,7 @@
 {
     internal static class ContentFormatterOptions
     {
-        public const int MaximumReadableBytes = 1024; // 1KB holds like 500 words
+        public const int MaximumReadableBytes = 128 * 1024; // 1KB holds like 500 words
         public const string WarningMessageWhenDisposed = "***** Content is disposed so it cannot be read. *****";
         public const string WarningMessageWhenContentIsTooLarge = "***** Content is too large to display and only a part is printed. *****";
         public const string ContentIsOfABinaryEncodedTypeHavingLength = "***** Content is of a binary encoded like type having the length {0}. *****";