Merge pull request #1591 from Noryoko/fix-1585

Fix SA1008 not reported in cref attributes

Author: sharwell

StyleCop.Analyzers/StyleCop.Analyzers.Test/SpacingRules/SA1008UnitTests.cs

@@ -1727,6 +1727,41 @@ public void TestMethod()
             await this.VerifyCSharpFixAsync(testCode, fixedTestCode).ConfigureAwait(false);
         }
 
+        /// <summary>
+        /// This is a regression test for DotNetAnalyzers/StyleCopAnalyzers#1585:
+        /// https://github.com/DotNetAnalyzers/StyleCopAnalyzers/issues/1585
+        /// </summary>
+        /// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
+        [Fact]
+        public async Task TestCrefAttributeAsync()
+        {
+            var testCode = @"
+public class TestClass
+{
+    /// <see cref=""Method ()""/>
+    public void Method()
+    {
+    }
+}
+";
+
+            var fixedCode = @"
+public class TestClass
+{
+    /// <see cref=""Method()""/>
+    public void Method()
+    {
+    }
+}
+";
+
+            var expected = this.CSharpDiagnostic().WithLocation(4, 27).WithArguments(" not", "preceded");
+
+            await this.VerifyCSharpDiagnosticAsync(testCode, expected, CancellationToken.None).ConfigureAwait(false);
+            await this.VerifyCSharpDiagnosticAsync(fixedCode, EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
+            await this.VerifyCSharpFixAsync(testCode, fixedCode).ConfigureAwait(false);
+        }
+
         /// <inheritdoc/>
         protected override IEnumerable<DiagnosticAnalyzer> GetCSharpDiagnosticAnalyzers()
         {

StyleCop.Analyzers/StyleCop.Analyzers/SpacingRules/SA1008OpeningParenthesisMustBeSpacedCorrectly.cs

@@ -77,7 +77,7 @@ private static void HandleCompilationStart(CompilationStartAnalysisContext conte
         private static void HandleSyntaxTree(SyntaxTreeAnalysisContext context)
         {
             SyntaxNode root = context.Tree.GetCompilationUnitRoot(context.CancellationToken);
-            foreach (var token in root.DescendantTokens().Where(t => t.IsKind(SyntaxKind.OpenParenToken)))
+            foreach (var token in root.DescendantTokens(descendIntoTrivia: true).Where(t => t.IsKind(SyntaxKind.OpenParenToken)))
             {
                 HandleOpenParenToken(context, token);
             }