public void FindSolutionFile()
{
Assert.AreEqual(true, CodeFactory.TryFindSolutionFile("Gu.Roslyn.Asserts.sln", out var sln));
Assert.AreEqual("Gu.Roslyn.Asserts.sln", sln.Name);
sln = CodeFactory.FindSolutionFile("Gu.Roslyn.Asserts.sln");
Assert.AreEqual("Gu.Roslyn.Asserts.sln", sln.Name);
}
public void SolutionFileNoErrorAnalyzer()
{
Assert.AreEqual(true, CodeFactory.TryFindSolutionFile("Gu.Roslyn.Asserts.sln", out var sln));
AnalyzerAssert.Valid <NoErrorAnalyzer>(sln);
AnalyzerAssert.Valid(typeof(NoErrorAnalyzer), sln);
AnalyzerAssert.Valid(new NoErrorAnalyzer(), sln);
}
public void SolutionNoErrorAnalyzer()
{
Assert.AreEqual(true, CodeFactory.TryFindSolutionFile("Gu.Roslyn.Asserts.sln", out var sln));
var solution = CodeFactory.CreateSolution(sln, new[] { new NoErrorAnalyzer() }, AnalyzerAssert.MetadataReferences);
AnalyzerAssert.Valid <NoErrorAnalyzer>(solution);
AnalyzerAssert.Valid(typeof(NoErrorAnalyzer), solution);
AnalyzerAssert.Valid(new NoErrorAnalyzer(), solution);
}
public async Task AnalyzeSolutionFile()
{
Assert.AreEqual(true, CodeFactory.TryFindSolutionFile("Gu.Roslyn.Asserts.sln", out FileInfo solutionFile));
var diagnostics = await Analyze.GetDiagnosticsAsync(new FieldNameMustNotBeginWithUnderscore(), solutionFile, MetadataReferences)
.ConfigureAwait(false);
var expected = new[]
{
"ClassLibrary1Class1.cs(8,21): warning SA1309: Field '_value' must not begin with an underscore",
"ClassLibrary2Class1.cs(8,21): warning SA1309: Field '_value' must not begin with an underscore",
};
CollectionAssert.AreEquivalent(expected, diagnostics.SelectMany(x => x).Select(x => x.ToString()));
}
public void CreateSolutionFromSolutionFile()
{
Assert.AreEqual(true, CodeFactory.TryFindSolutionFile("Gu.Roslyn.Asserts.sln", out var solutionFile));
var solution = CodeFactory.CreateSolution(
solutionFile,
new[] { new FieldNameMustNotBeginWithUnderscore(), },
CreateMetadataReferences(typeof(object)));
var expectedProjects = new[]
{
"WpfApp1",
"ClassLibrary1",
"ClassLibrary2",
"Gu.Roslyn.Asserts",
"Gu.Roslyn.Asserts.Tests",
"Gu.Roslyn.Asserts.Tests.WithMetadataReferencesAttribute",
"Gu.Roslyn.Asserts.XUnit"
};
CollectionAssert.AreEquivalent(expectedProjects, solution.Projects.Select(p => p.Name));
var expected = solutionFile.Directory
.EnumerateFiles("*.cs", SearchOption.AllDirectories)
.Where(f => !f.DirectoryName.Contains(".vs"))
.Where(f => !f.DirectoryName.Contains(".git"))
.Where(f => !f.DirectoryName.Contains("bin"))
.Where(f => !f.DirectoryName.Contains("obj"))
.Select(f => f.Name)
.Distinct()
.OrderBy(x => x)
.ToArray();
var actual = solution.Projects
.SelectMany(p => p.Documents)
.Select(d => d.Name)
.Distinct()
.OrderBy(x => x)
.ToArray();
//// ReSharper disable UnusedVariable for debug.
var expectedString = string.Join(Environment.NewLine, expected);
var actualString = string.Join(Environment.NewLine, actual);
//// ReSharper restore UnusedVariable
CollectionAssert.AreEqual(expected, actual);
}