Updated Roslyn catalog to support tagging

weikio · Dec 30, 2020 · 36667e0 · 36667e0
1 parent 5aef538
commit 36667e0
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Showing 3 changed files with 67 additions and 8 deletions.
diff --git a/src/Weikio.PluginFramework.Catalogs.Roslyn/RoslynPluginCatalog.cs b/src/Weikio.PluginFramework.Catalogs.Roslyn/RoslynPluginCatalog.cs
@@ -8,6 +8,7 @@
 using Microsoft.CodeAnalysis.Scripting;
 using Weikio.PluginFramework.Abstractions;
 using Weikio.PluginFramework.Catalogs.Roslyn;
+using Weikio.PluginFramework.TypeFinding;
 
 // ReSharper disable once CheckNamespace
 namespace Weikio.PluginFramework.Catalogs
@@ -88,9 +89,21 @@ public async Task Initialize()
                     _assembly = await regularInitializer.CreateAssembly();
                 }
 
-                var options = new AssemblyPluginCatalogOptions { PluginNameOptions = _options.PluginNameOptions };
+                var assemblyCatalogOptions = new AssemblyPluginCatalogOptions { PluginNameOptions = _options.PluginNameOptions};
 
-                _catalog = new AssemblyPluginCatalog(_assembly, options);
+                if (_options.Tags?.Any() == true)
+                {
+                    assemblyCatalogOptions.TypeFinderOptions = new TypeFinderOptions() { TypeFinderCriterias = new List<TypeFinderCriteria>()
+                    {
+                        new TypeFinderCriteria()
+                        {
+                            Query = (context, type) => true,
+                            Tags = _options.Tags
+                        }
+                    } };
+                }
+
+                _catalog = new AssemblyPluginCatalog(_assembly, assemblyCatalogOptions);
                 await _catalog.Initialize();
 
                 IsInitialized = true;

diff --git a/src/Weikio.PluginFramework.Catalogs.Roslyn/RoslynPluginCatalogOptions.cs b/src/Weikio.PluginFramework.Catalogs.Roslyn/RoslynPluginCatalogOptions.cs
@@ -27,7 +27,7 @@ public Version PluginVersion
             set
             {
                 _pluginVersion = value;
-                
+
                 PluginNameOptions.PluginVersionGenerator = (options, type) => _pluginVersion;
             }
         }
@@ -42,5 +42,10 @@ public Version PluginVersion
         public List<Assembly> AdditionalReferences { get; set; } = new List<Assembly>();
         public List<string> AdditionalNamespaces { get; set; } = new List<string>();
         public PluginNameOptions PluginNameOptions { get; set; } = new PluginNameOptions();
+
+        /// <summary>
+        /// Gets or sets the tags assigned to plugin
+        /// </summary>
+        public List<string> Tags { get; set; } = new List<string>();
     }
 }
diff --git a/tests/unit/Weikio.PluginFramework.Catalogs.Roslyn.Tests/RoslynPluginCatalogTests.cs b/tests/unit/Weikio.PluginFramework.Catalogs.Roslyn.Tests/RoslynPluginCatalogTests.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Threading.Tasks;
@@ -65,13 +66,13 @@ public async Task ScriptAssemblyContainsValidVersion()
 
             // Act
             var type = (await TestHelpers.CreateCatalog(code)).Single();
-         
+
             // Assert
             var versionInfo = FileVersionInfo.GetVersionInfo(type.Assembly.Location);
             var fileVersion = versionInfo.FileVersion;
             Assert.NotNull(fileVersion);
         }
-        
+
         [Fact]
         public async Task ScriptContainsVersion1000ByDefault()
         {
@@ -80,13 +81,13 @@ public async Task ScriptContainsVersion1000ByDefault()
 
             // Act
             var type = (await TestHelpers.CreateCatalog(code)).Single();
-         
+
             // Assert
             var versionInfo = FileVersionInfo.GetVersionInfo(type.Assembly.Location);
             var fileVersion = versionInfo.FileVersion;
             Assert.Equal("1.0.0.0", fileVersion);
         }
-        
+
         [Fact]
         public async Task CanHandleRegular()
         {
@@ -310,7 +311,7 @@ public void RunThings()
             {
                 PluginNameOptions = new PluginNameOptions() { PluginVersionGenerator = (nameOptions, type) => new Version(2, 0, 0) }
             };
-    
+
             var catalog = new RoslynPluginCatalog(code, options);
 
             // Act
@@ -320,5 +321,45 @@ public void RunThings()
             // Assert
             Assert.Equal(new Version(2, 0, 0), plugin.Version);
         }
+
+        [Fact]
+        public async Task CanTagCode()
+        {
+            // Arrange
+            var code = @"public class MyClass
+                   {
+                       public void RunThings()
+                       {
+                           var y = 0;
+                           var a = 1;
+           
+                           a = y + 10;
+                       
+                           Debug.WriteLine(y + a);
+                       }
+                   }";
+
+            var catalog = new RoslynPluginCatalog(code, new RoslynPluginCatalogOptions() { Tags = new List<string>() { "CustomTag" } });
+
+            await catalog.Initialize();
+            var plugin = catalog.Single();
+
+            Assert.Equal("CustomTag", plugin.Tag);
+        }
+
+        [Fact]
+        public async Task CanTagScript()
+        {
+            // Arrange
+            var code = "Debug.WriteLine(\"Hello world!\");";
+
+            var catalog = new RoslynPluginCatalog(code, new RoslynPluginCatalogOptions() { Tags = new List<string>() { "CustomTag" } });
+
+            await catalog.Initialize();
+
+            var plugin = catalog.Single();
+
+            Assert.Equal("CustomTag", plugin.Tag);
+        }
     }
 }