public void ShouldIgnoreInvalidPackage()
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("" +
"numpy<>3.5.2");
Assert.Empty(result);
}
public void ShouldIgnoreExtraIndex()
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("" +
"--extra-index = https://extra.index.org");
Assert.Empty(result);
}
public void ShouldIgnoreComment()
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("" +
"# This is a comment");
Assert.Empty(result);
}
public void PackageNameShouldBeFormalizedIntoDashes()
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("" +
"Azure-Functions-Worker\r\n" +
"azure.functions.worker\n" +
"azure_functions_worker");
Assert.Equal(3, result.Count);
Assert.All(result, r => Assert.Equal("azure-functions-worker", r.Name));
}
public void ShouldReturnPackageWithSpecAndEnvironmentMarker()
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("" +
"numpy>=3.5.1; python_version == '2.7'");
Assert.Single(result);
PythonPackage numpyPackage = result[0];
Assert.Equal("numpy", numpyPackage.Name);
Assert.Equal(">=3.5.1", numpyPackage.Specification);
Assert.Equal("python_version == '2.7'", numpyPackage.EnvironmentMarkers);
Assert.Empty(numpyPackage.DirectReference);
}
public void ShouldReturnPackageWithSpecification(string content, string expectedName, string expectedSpec)
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("" +
content);
Assert.Single(result);
PythonPackage numpyPackage = result[0];
Assert.Equal(expectedName, numpyPackage.Name);
Assert.Equal(expectedSpec, numpyPackage.Specification);
Assert.Empty(numpyPackage.EnvironmentMarkers);
Assert.Empty(numpyPackage.DirectReference);
}
public void PackageSpecWithDirectReference()
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("" +
"numpy==3.5.2 @ https://direct.reference/numpy");
Assert.Single(result);
PythonPackage numpyPackage = result[0];
Assert.Equal("numpy", numpyPackage.Name);
Assert.Equal("==3.5.2", numpyPackage.Specification);
Assert.Empty(numpyPackage.EnvironmentMarkers);
Assert.Equal("https://direct.reference/numpy", numpyPackage.DirectReference);
}
public void ShouldReturnEmptyListOnEmptyContent()
{
List <PythonPackage> result = RequirementsTxtParser.ParseRequirementsTxtContent("");
Assert.Empty(result);
}
