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Add test cases for implicit using parsing

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This commit is contained in:
Tamas Vajk
2023-09-18 12:47:50 +02:00
parent c34fef1eb6
commit fa814a5276
1 changed files with 55 additions and 0 deletions
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55
csharp/extractor/Semmle.Extraction.Tests/FileContent.cs
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@@ -90,5 +90,60 @@ namespace Semmle.Extraction.Tests
Assert.Contains("Microsoft.CodeAnalysis.NetAnalyzers".ToLowerInvariant(), allPackages);
Assert.Contains("StyleCop.Analyzers".ToLowerInvariant(), allPackages);
}
private static void ImplicitUsingsTest(string line, bool expected)
{
// Setup
var lines = new List<string>()
{
line
};
var fileContent = new TestFileContent(lines);
// Execute
var useImplicitUsings = fileContent.UseImplicitUsings;
// Verify
Assert.Equal(expected, useImplicitUsings);
}
[Fact]
public void TestFileContent_ImplicitUsings0()
{
ImplicitUsingsTest("<ImplicitUsings>false</ImplicitUsings>", false);
}
[Fact]
public void TestFileContent_ImplicitUsings1()
{
ImplicitUsingsTest("<ImplicitUsings>true</ImplicitUsings>", true);
}
[Fact]
public void TestFileContent_ImplicitUsings2()
{
ImplicitUsingsTest("<ImplicitUsings>enable</ImplicitUsings>", true);
}
[Fact]
public void TestFileContent_ImplicitUsingsAdditional()
{
// Setup
var lines = new List<string>()
{
"<Using Include=\"Ns0.Ns1\" />",
"<Using Include=\"Ns2\" />",
"<Using Remove=\"Ns3\" />",
};
var fileContent = new TestFileContent(lines);
// Execute
var customImplicitUsings = fileContent.CustomImplicitUsings;
// Verify
Assert.Equal(2, customImplicitUsings.Count);
Assert.Contains("Ns0.Ns1", customImplicitUsings);
Assert.Contains("Ns2", customImplicitUsings);
}
}
}