Enable support for StaticCodeAnalysis.SuppressMessages.xml

README.md

@@ -526,7 +526,18 @@ Static code analysis can be enabled by adding the `RunSqlCodeAnalysis` property
 
 A xml file with the analysis results is created in the output folder.
 
-The optional `CodeAnalysisRules` property allows you to disable individual rules or groups of rules.
+The optional `CodeAnalysisRules` property allows you to disable individual rules or groups of rules for the entire project.
+
+Starting with version 3.0.0 of the SDK, you can also disable rules per file. Add a `StaticCodeAnalysis.SuppressMessages.xml` file to the project root, with contents similar to this:
+
+```xml
+<?xml version="1.0" encoding="utf-8" ?>
+<StaticCodeAnalysis version="2" xmlns="urn:Microsoft.Data.Tools.Schema.StaticCodeAnalysis">
+  <SuppressedFile FilePath="Procedures\sp_Test.sql">
+	<SuppressedRule Category="Microsoft.Rules.Data" RuleId="SR0001" />
+  </SuppressedFile>
+</StaticCodeAnalysis>
+```
 
 Any rule violations found during analysis are reported as build warnings.
 

src/DacpacTool/PackageAnalyzer.cs

@@ -44,12 +44,33 @@ public void Analyze(TSqlModel model, FileInfo outputFile, FileInfo[] analyzers)
                     settings.AssemblyLookupPath = string.Join(';', analyzers.Select(a => a.DirectoryName));
                 }
 
+                var projectDir = Environment.CurrentDirectory;
+                var suppressorPath = Path.Combine(projectDir, ProjectProblemSuppressor.SuppressionFilename);
+                List<SuppressedProblemInfo> suppressedProblems = new();
+
+                if (File.Exists(suppressorPath))
+                {
+                    _console.WriteLine($"Using suppressor file: {suppressorPath}");
+                    var problemSuppressor = ProjectProblemSuppressor.CreateSuppressor(projectDir);
+
+                    suppressedProblems = problemSuppressor.GetSuppressedProblems().ToList();
+
+                    foreach (var problem in suppressedProblems)
+                    {
+                        _console.WriteLine($"Suppressing rule: '{problem.Rule.RuleId}' in '{problem.SourceName}'");
+                    }
+                }
+
                 var service = factory.CreateAnalysisService(model, settings);
 
-                if (_ignoredRules.Count > 0 || _ignoredRuleSets.Count > 0)
+                if (_ignoredRules.Count > 0 
+                    || _ignoredRuleSets.Count > 0
+                    || suppressedProblems.Count > 0)
                 {
                     service.SetProblemSuppressor(p => 
-                        _ignoredRules.Contains(p.Rule.RuleId) 
+                        suppressedProblems.Any(s => s.Rule.RuleId == p.Rule.RuleId
+                            && Path.Combine(projectDir, s.SourceName) == p.Problem.SourceName)
+                        || _ignoredRules.Contains(p.Rule.RuleId)
                         || _ignoredRuleSets.Any(s => p.Rule.RuleId.StartsWith(s, StringComparison.OrdinalIgnoreCase)));
                 }
 

src/MSBuild.Sdk.SqlProj/Sdk/Sdk.targets

@@ -242,6 +242,7 @@
     <!-- Run it, except during design-time builds -->
     <Message Importance="Low" Text="Running command: $(DacpacToolCommand)" />
     <Exec Command="$(DacpacToolCommand)"
+          WorkingDirectory="$(ProjectDir)"
           Condition="'$(DesignTimeBuild)' != 'true' AND '$(BuildingProject)' == 'true'"/>
 
     <!-- Copy any referenced .dacpac packages to the output folder -->

test/DacpacTool.Tests/DacpacTool.Tests.csproj

@@ -8,13 +8,28 @@
     <LangVersion>9.0</LangVersion>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Remove="StaticCodeAnalysis.SuppressMessages.xml" />
+    <None Remove="Suppression\proc1.sql" />
+    <None Remove="Suppression\proc2.sql" />
+  </ItemGroup>
+
   <ItemGroup>
     <Content Include="SqlServer.Dac.dll">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
     <Content Include="SqlServer.Rules.dll">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
+    <Content Include="Suppression\proc1.sql">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+    <Content Include="Suppression\proc2.sql">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+    <Content Include="Suppression\StaticCodeAnalysis.SuppressMessages.xml">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
     <Content Include="TSQLSmellSCA.dll">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>

test/DacpacTool.Tests/PackageAnalyzerTests.cs

@@ -142,12 +142,50 @@ public void RunsAnalyzerWithoutAdditionalAnalyzers()
             testConsole.Lines.ShouldContain($"Successfully analyzed package '{result.fileInfo.FullName}'");
         }
 
+        [TestMethod]
+        public void RunsAnalyzerWithSuppressionFile()
+        {
+            // Arrange
+            var testConsole = (TestConsole)_console;
+            testConsole.Lines.Clear();
+            var path = new FileInfo(Path.GetTempFileName() + ".dacpac");
+
+            var packageBuilder = new PackageBuilder(testConsole);
+            packageBuilder.UsingVersion(SqlServerVersion.Sql150);
+            packageBuilder.AddInputFile(new FileInfo("./Suppression/proc1.sql"));
+            packageBuilder.AddInputFile(new FileInfo("./Suppression/proc2.sql"));
+            packageBuilder.SetMetadata("TestSuppression", "1.0.0");
+
+            packageBuilder.ValidateModel();
+            packageBuilder.SaveToDisk(path);
+
+            var packageAnalyzer = new PackageAnalyzer(_console, null);
+
+            try
+            {
+                //Set the current directory.
+                Directory.SetCurrentDirectory(Path.Combine(Path.GetDirectoryName(typeof(PackageAnalyzerTests).Assembly.Location), "Suppression"));
+                // Act
+                packageAnalyzer.Analyze(packageBuilder.Model, path, Array.Empty<FileInfo>());
+            }
+            finally
+            {
+                //Reset the current directory.
+                Directory.SetCurrentDirectory(Path.GetDirectoryName(typeof(PackageAnalyzerTests).Assembly.Location));
+            }
+
+            // Assert
+            testConsole.Lines.Count.ShouldBe(25);
+
+            testConsole.Lines.Count(l => l.Contains("Warning SR0001 : Microsoft.Rules.Data")).ShouldBe(1);
+        }
+
         private static (FileInfo fileInfo, TSqlModel model) BuildSimpleModel()
         {
             var tmodel = new TestModelBuilder()
                 .AddTable("TestTable", ("Column1", "nvarchar(100)"))
                 .AddStoredProcedure("sp_GetData", "SELECT * FROM dbo.TestTable", "proc1.sql");
-                
+
             var model = tmodel.Build();
             var packagePath = tmodel.SaveAsPackage();
 

test/DacpacTool.Tests/Suppression/StaticCodeAnalysis.SuppressMessages.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<StaticCodeAnalysis version="2" xmlns="urn:Microsoft.Data.Tools.Schema.StaticCodeAnalysis">
+  <SuppressedFile FilePath="proc1.sql">
+	<SuppressedRule Category="Microsoft.Rules.Data" RuleId="SR0001" />
+  </SuppressedFile>
+</StaticCodeAnalysis>

test/DacpacTool.Tests/Suppression/proc1.sql

@@ -0,0 +1,5 @@
+CREATE PROCEDURE [dbo].[sp_Test]
+AS
+BEGIN
+    SELECT * FROM [dbo].[MyTable];
+END

test/DacpacTool.Tests/Suppression/proc2.sql

@@ -0,0 +1,5 @@
+CREATE PROCEDURE [dbo].[sp_TestUnsuppressed]
+AS
+BEGIN
+    SELECT * FROM [dbo].[MyTable];
+END

test/TestProjectWithAnalyzers/Procedures/sp_TestUnsuppressed.sql

@@ -0,0 +1,5 @@
+CREATE PROCEDURE [dbo].[sp_TestUnsuppressed]
+AS
+BEGIN
+    SELECT * FROM [dbo].[MyTable];
+END

test/TestProjectWithAnalyzers/StaticCodeAnalysis.SuppressMessages.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<StaticCodeAnalysis version="2" xmlns="urn:Microsoft.Data.Tools.Schema.StaticCodeAnalysis">
+  <SuppressedFile FilePath="Procedures\sp_Test.sql">
+	<SuppressedRule Category="Microsoft.Rules.Data" RuleId="SR0001" />
+  </SuppressedFile>
+</StaticCodeAnalysis>

test/TestProjectWithAnalyzers/TestProjectWithAnalyzers.csproj

@@ -8,6 +8,10 @@
     <RunSqlCodeAnalysis>true</RunSqlCodeAnalysis>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Remove="Procedures\sp_TestUnsuppressed.sql" />
+  </ItemGroup>
+
   <ItemGroup>
       <PackageReference Include="ErikEJ.DacFX.SqlServer.Rules" Version="1.1.0" />
   </ItemGroup>