public CSharpTest(LanguageVersion?languageVersion)
{
this.ReferenceAssemblies = GenericAnalyzerTest.ReferenceAssemblies;
this.LanguageVersion = languageVersion ?? this.GetDefaultLanguageVersion();
this.OptionsTransforms.Add(options =>
options
.WithChangedOption(FormattingOptions.IndentationSize, this.Language, this.IndentationSize)
.WithChangedOption(FormattingOptions.TabSize, this.Language, this.TabSize)
.WithChangedOption(FormattingOptions.UseTabs, this.Language, this.UseTabs));
this.TestState.AdditionalFilesFactories.Add(GenerateSettingsFile);
this.CodeActionValidationMode = CodeActionValidationMode.None;
this.SolutionTransforms.Add((solution, projectId) =>
{
var corlib = solution.GetProject(projectId).MetadataReferences.OfType <PortableExecutableReference>()
.Single(reference => Path.GetFileName(reference.FilePath) == "mscorlib.dll");
var system = solution.GetProject(projectId).MetadataReferences.OfType <PortableExecutableReference>()
.Single(reference => Path.GetFileName(reference.FilePath) == "System.dll");
return(solution
.RemoveMetadataReference(projectId, corlib)
.RemoveMetadataReference(projectId, system)
.AddMetadataReference(projectId, corlib.WithAliases(new[] { "global", "corlib" }))
.AddMetadataReference(projectId, system.WithAliases(new[] { "global", "system" })));
});
return;
// Local function
IEnumerable <(string filename, SourceText content)> GenerateSettingsFile()
{
var settings = this.Settings;
StyleCopSettings defaultSettings = new StyleCopSettings();
if (this.IndentationSize != defaultSettings.Indentation.IndentationSize ||
this.UseTabs != defaultSettings.Indentation.UseTabs ||
this.TabSize != defaultSettings.Indentation.TabSize)
{
var indentationSettings = $@"
{{
""settings"": {{
""indentation"": {{
""indentationSize"": {this.IndentationSize},
""useTabs"": {this.UseTabs.ToString().ToLowerInvariant()},
""tabSize"": {this.TabSize}
}}
}}
}}
";
if (string.IsNullOrEmpty(settings))
{
settings = indentationSettings;
}
else
{
JsonObject indentationObject = JsonReader.Parse(indentationSettings).AsJsonObject;
JsonObject settingsObject = JsonReader.Parse(settings).AsJsonObject;
JsonObject mergedSettings = JsonTestHelper.MergeJsonObjects(settingsObject, indentationObject);
using (var writer = new JsonWriter(pretty: true))
{
settings = writer.Serialize(mergedSettings);
}
}
}
if (!string.IsNullOrEmpty(settings))
{
yield return(this.SettingsFileName, SourceText.From(settings));
}
}
}