Add a few basic IDE tests

RikkiGibson · RikkiGibson · commit cb3bffe244df · 2021-06-24T16:38:05.000-07:00
diff --git a/src/EditorFeatures/CSharpTest/Classification/SemanticClassifierTests.cs b/src/EditorFeatures/CSharpTest/Classification/SemanticClassifierTests.cs
@@ -4439,5 +4439,17 @@ await TestAsync(
                 testHost,
                 RecordStruct("R"));
         }
+
+        [Theory]
+        [CombinatorialData]
+        public async Task BasicFileScopedNamespaceClassification(TestHost testHost)
+        {
+            await TestAsync(
+@"namespace NS;
+
+class C { }",
+                testHost,
+                Namespace("NS"));
+        }
     }
 }
diff --git a/src/EditorFeatures/CSharpTest/Formatting/Indentation/SmartIndenterTests.cs b/src/EditorFeatures/CSharpTest/Formatting/Indentation/SmartIndenterTests.cs
@@ -203,6 +203,22 @@ namespace NS
                 expectedIndentation: 4);
         }
 
+        [WpfFact]
+        [Trait(Traits.Feature, Traits.Features.SmartIndent)]
+        public void FileScopedNamespace()
+        {
+            var code = @"using System;
+
+namespace NS;
+
+
+";
+            AssertSmartIndent(
+                code,
+                indentationLine: 4,
+                expectedIndentation: 0);
+        }
+
         [WpfFact]
         [Trait(Traits.Feature, Traits.Features.SmartIndent)]
         public void Class()
diff --git a/src/EditorFeatures/CSharpTest2/Recommendations/ClassKeywordRecommenderTests.cs b/src/EditorFeatures/CSharpTest2/Recommendations/ClassKeywordRecommenderTests.cs
@@ -401,5 +401,12 @@ public async Task TestAfterRecord()
             await VerifyKeywordAsync(
 @"record $$");
         }
+
+        [Fact, Trait(Traits.Feature, Traits.Features.KeywordRecommending)]
+        public async Task TestAfterFileScopedNamespace()
+        {
+            await VerifyKeywordAsync(
+@"namespace NS; $$");
+        }
     }
 }
diff --git a/src/Workspaces/CSharpTest/Formatting/FormattingTests.cs b/src/Workspaces/CSharpTest/Formatting/FormattingTests.cs
@@ -9971,6 +9971,22 @@ record struct R(int X);
 ",
                 @"
 record  struct  R(int X);
+");
+        }
+
+        [Fact, Trait(Traits.Feature, Traits.Features.Formatting)]
+        public async Task FileScopedNamespace()
+        {
+            await AssertFormatAsync(
+                @"
+namespace NS;
+
+class C { }
+",
+                @"
+namespace NS;
+
+    class C { }
 ");
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -4439,5 +4439,17 @@ await TestAsync(`
`4439`	`4439`	`testHost,`
`4440`	`4440`	`RecordStruct("R"));`
`4441`	`4441`	`}`
	`4442`	`+`
	`4443`	`+ [Theory]`
	`4444`	`+ [CombinatorialData]`
	`4445`	`+ public async Task BasicFileScopedNamespaceClassification(TestHost testHost)`
	`4446`	`+ {`
	`4447`	`+ await TestAsync(`
	`4448`	`+@"namespace NS;`
	`4449`	`+`
	`4450`	`+class C { }",`
	`4451`	`+ testHost,`
	`4452`	`+ Namespace("NS"));`
	`4453`	`+ }`
`4442`	`4454`	`}`
`4443`	`4455`	`}`
Original file line number	Diff line number	Diff line change
`@@ -401,5 +401,12 @@ public async Task TestAfterRecord()`
`401`	`401`	`await VerifyKeywordAsync(`
`402`	`402`	`@"record $$");`
`403`	`403`	`}`
	`404`	`+`
	`405`	`+ [Fact, Trait(Traits.Feature, Traits.Features.KeywordRecommending)]`
	`406`	`+ public async Task TestAfterFileScopedNamespace()`
	`407`	`+ {`
	`408`	`+ await VerifyKeywordAsync(`
	`409`	`+@"namespace NS; $$");`
	`410`	`+ }`
`404`	`411`	`}`
`405`	`412`	`}`