feat(commons): make JSON pretty printing optional via indentOutput

Allure.NUnit.Examples/allureConfig.json

@@ -6,6 +6,7 @@
 			"https://github.com/nunit/docs/issues?utf8=✓&q={issue}",
 			"https://example.org/{tms}",
 			"{link}"
-		]
+		],
+		"indentOutput": true
 	}
 }

Allure.Net.Commons.Tests/ConfigurationTests.cs

@@ -21,6 +21,8 @@ public void ShouldConfigureDefaultValues(string json)
                     Path.Combine(Environment.CurrentDirectory, AllureConstants.DEFAULT_RESULTS_FOLDER)
                 ));
                 Assert.That(allureLifecycle.AllureConfiguration.Links, Is.Not.Null);
+                Assert.That(allureLifecycle.AllureConfiguration.UseLegacyIds, Is.False);
+                Assert.That(allureLifecycle.AllureConfiguration.IndentOutput, Is.False);
             });
         }
 
@@ -48,5 +50,12 @@ public void ShouldConfigureTitle()
             var json = @"{""allure"":{""title"": ""hello Allure""}}";
             Assert.That(new AllureLifecycle(JObject.Parse(json)).AllureConfiguration.Title, Is.EqualTo("hello Allure"));
         }
+
+        [Test]
+        public void ShouldConfigureIndentation()
+        {
+            var json = @"{""allure"":{""indentOutput"": true}}";
+            Assert.That(new AllureLifecycle(JObject.Parse(json)).AllureConfiguration.IndentOutput, Is.True);
+        }
     }
 }

Allure.Net.Commons.Tests/FileSystemResultsWriterTests.cs

@@ -6,12 +6,38 @@
 using System;
 using System.IO;
 using Newtonsoft.Json.Linq;
+using System.Linq;
+using System.Text;
 
 namespace Allure.Net.Commons.Tests
 {
     [TestFixture]
     public class FileSystemResultsWriterTests
     {
+        DirectoryInfo tmpDir;
+
+        [SetUp]
+        public void CreateTempDir()
+        {
+            this.tmpDir = Directory.CreateTempSubdirectory();
+        }
+
+        [TearDown]
+        public void DeleteTmpDir()
+        {
+            if (this.tmpDir.Exists)
+            {
+                try
+                {
+                    this.tmpDir.Delete(true);
+                }
+                catch (Exception e)
+                {
+                    TestContext.WriteLine(e.ToString());
+                }
+            }
+        }
+
         [Test, Description("Should use temp path if no access to output directory")]
         public void ShouldUseTempPathIfNoAccessToResultsDirectory()
         {
@@ -25,14 +51,40 @@ public void ShouldUseTempPathIfNoAccessToResultsDirectory()
         [Test, Description("Cleanup test")]
         public void ShouldCleanupTempResultsFolder()
         {
-            var resultsDirectory = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
-            var json = $"{{\"allure\":{{\"directory\": {JsonConvert.ToString(resultsDirectory)}}}}}";
+            var json = $"{{\"allure\":{{\"directory\": {JsonConvert.ToString(this.tmpDir.FullName)}}}}}";
             var config = AllureConfiguration.ReadFromJObject(JObject.Parse(json));
-            Directory.CreateDirectory(resultsDirectory);
-            File.WriteAllText(Path.Combine(resultsDirectory, Path.GetRandomFileName()), "");
+            File.WriteAllText(Path.Combine(this.tmpDir.FullName, Path.GetRandomFileName()), "");
 
             new FileSystemResultsWriter(config).CleanUp();
-            Assert.That(Directory.GetFiles(resultsDirectory), Is.Empty);
+            Assert.That(this.tmpDir.EnumerateFiles(), Is.Empty);
+        }
+
+        [Test]
+        public void ShouldWriteCompressedJsonByDefault()
+        {
+            var config = new AllureConfiguration { Directory = this.tmpDir.FullName };
+            var writer = new FileSystemResultsWriter(config);
+            var testResult = new TestResult { name = "foo" };
+
+            writer.Write(testResult);
+
+            var resultFile = this.tmpDir.EnumerateFiles().Single();
+            var resultJson = File.ReadAllText(resultFile.FullName, Encoding.UTF8);
+            Assert.That(resultJson, Does.Not.Match(@"\s"));
+        }
+
+        [Test]
+        public void ShouldPrettyPrintJsonIfConfigured()
+        {
+            var config = new AllureConfiguration { Directory = this.tmpDir.FullName, IndentOutput = true };
+            var writer = new FileSystemResultsWriter(config);
+            var testResult = new TestResult { name = "foo" };
+
+            writer.Write(testResult);
+
+            var resultFile = this.tmpDir.EnumerateFiles().Single();
+            var resultJson = File.ReadAllText(resultFile.FullName, Encoding.UTF8);
+            Assert.That(resultJson, Does.Contain("  "));
         }
     }
 }

Allure.Net.Commons/Configuration/AllureConfiguration.cs

@@ -6,7 +6,7 @@ namespace Allure.Net.Commons.Configuration
 {
     public class AllureConfiguration
     {
-        private AllureConfiguration()
+        internal AllureConfiguration()
         {
         }
 
@@ -18,11 +18,12 @@ protected AllureConfiguration(string title, string directory, HashSet<string> li
             Links = links ?? Links;
         }
 
-        public string Title { get; }
-        public string Directory { get; } = AllureConstants.DEFAULT_RESULTS_FOLDER;
+        public string Title { get; init; }
+        public string Directory { get; init; } = AllureConstants.DEFAULT_RESULTS_FOLDER;
         public HashSet<string> Links { get; } = new HashSet<string>();
         public List<string> FailExceptions { get; set; }
         public bool UseLegacyIds { get; set; } = false;
+        public bool IndentOutput { get; set; } = false;
 
         public static AllureConfiguration ReadFromJObject(JObject jObject)
         {

Allure.Net.Commons/Schemas/allureConfig.schema.json

@@ -36,6 +36,11 @@
           "type": "boolean",
           "description": "Calculate fullNames, historyIds and uuids compatible with ones generated by the versions prior to 2.10.",
           "default": false
+        },
+        "indentOutput": {
+          "type": "boolean",
+          "description": "If set to true, the output JSON files (*-result.json, *-container.json) will be indented to be more readable",
+          "default": false
         }
       }
     }

Allure.Net.Commons/Writer/FileSystemResultsWriter.cs

@@ -23,7 +23,11 @@ internal FileSystemResultsWriter(AllureConfiguration configuration)
             outputDirectory = GetResultsDirectory(configuration.Directory);
 
             serializer.NullValueHandling = NullValueHandling.Ignore;
-            serializer.Formatting = Formatting.Indented;
+            if (configuration.IndentOutput)
+            {
+                serializer.Formatting = Formatting.Indented;
+            }
+
             serializer.Converters.Add(
                 new StringEnumConverter(
                     new CamelCaseNamingStrategy()

Allure.Reqnroll.Tests.Samples/allureConfig.json

@@ -7,6 +7,7 @@
       "https://example.org/{issue}",
       "https://example.org/{tms}"
     ],
+    "indentOutput": true,
     "gherkinPatterns": {
       "stepArguments": {
         "createFromDataTables": true,

Allure.Reqnroll.Tests/Allure.Reqnroll.Tests.csproj

@@ -16,4 +16,10 @@
       <ProjectReference Include="..\Allure.Reqnroll\Allure.Reqnroll.csproj" />
     </ItemGroup>
 
+    <ItemGroup>
+        <None Update="allureConfig.json">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </None>
+    </ItemGroup>
+
 </Project>

Allure.Reqnroll.Tests/allureConfig.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://raw.githubusercontent.com/allure-framework/allure-csharp/2.12.1/Allure.Reqnroll/Schemas/allureConfig.schema.json",
+  "allure": {
+    "indentOutput": true
+  }
+}

Allure.SpecFlow.Tests.Samples/allureConfig.json

@@ -6,7 +6,8 @@
     "links": [
       "https://example.org/{issue}",
       "https://example.org/{tms}"
-    ]
+    ],
+    "indentOutput": true
   },
   "specflow": {
     "stepArguments": {

Allure.SpecFlow.Tests/allureConfig.json

@@ -1,4 +1,6 @@
 {
-  "$schema": "https://raw.githubusercontent.com/allure-framework/allure-csharp/2.12.1/Allure.SpecFlowPlugin/Schemas/allureConfig.schema.json",
-  "allure": {}
+  "$schema": "https://raw.githubusercontent.com/allure-framework/allure-csharp/2.12.1/Allure.SpecFlow/Schemas/allureConfig.schema.json",
+  "allure": {
+    "indentOutput": true
+  }
 }

Allure.Xunit.Examples/allureConfig.json

@@ -1,11 +1,12 @@
 {
-  "$schema": "https://raw.githubusercontent.com/allure-framework/allure-csharp/2.12.1/Allure.XUnit/Schemas/allureConfig.schema.json",
+  "$schema": "https://raw.githubusercontent.com/allure-framework/allure-csharp/2.12.1/Allure.Xunit/Schemas/allureConfig.schema.json",
   "allure": {
     "directory": "allure-results",
     "links": [
       "https://example.org/{issue}",
       "https://example.org/{tms}"
     ],
-    "xunitRunnerReporter": "auto"
+    "indentOutput": true,
+    "xunitRunnerReporter": "none"
   }
 }