static bool ContainsPathComponent(
PortableExecutableReference reference,
string pathComponent
)
{
return(PathUtilities.ContainsPathComponent(
reference.FilePath,
pathComponent,
ignoreCase: true
));
}
public void TestContainsPathComponent()
{
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\packages\temp", "packages", ignoreCase: true));
Assert.True(
PathUtilities.ContainsPathComponent(@"\\server\packages\temp", "packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\packages\temp", "packages", ignoreCase: true));
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\packages", "packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\packages1\temp", "packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\package\temp", "packages", ignoreCase: true));
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\packages\temp", "packages", ignoreCase: false));
Assert.True(
PathUtilities.ContainsPathComponent(@"\\server\packages\temp", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\packages\temp", "packages", ignoreCase: false));
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\packages", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\packages1\temp", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\package\temp", "packages", ignoreCase: false));
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\packages\temp", "Packages", ignoreCase: true));
Assert.True(
PathUtilities.ContainsPathComponent(@"\\server\packages\temp", "Packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\packages\temp", "Packages", ignoreCase: true));
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\packages", "Packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\packages1\temp", "Packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\package\temp", "Packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\packages\temp", "Packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\server\packages\temp", "Packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\packages\temp", "Packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\packages", "Packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\packages1\temp", "Packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\package\temp", "Packages", ignoreCase: false));
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\Packages\temp", "packages", ignoreCase: true));
Assert.True(
PathUtilities.ContainsPathComponent(@"\\server\Packages\temp", "packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\Packages\temp", "packages", ignoreCase: true));
Assert.True(
PathUtilities.ContainsPathComponent(@"c:\Packages", "packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\Packages1\temp", "packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\Package\temp", "packages", ignoreCase: true));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\Packages\temp", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\server\Packages\temp", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"\\Packages\temp", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\Packages", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\Packages1\temp", "packages", ignoreCase: false));
Assert.False(
PathUtilities.ContainsPathComponent(@"c:\Package\temp", "packages", ignoreCase: false));
}
/// <summary>
/// We ignore references that are in a directory that contains the names "Packages".
/// These directories are most likely the ones produced by NuGet, and we don't want
/// to offer to add .dll reference manually for dlls that are part of NuGet packages.
///
/// Note that this is only a heuristic (though a good one), and we should remove this
/// when we can get an API from NuGet that tells us if a reference is actually provided
/// by a nuget packages.
///
/// This heuristic will do the right thing in practically all cases for all. It
/// prevents the very unpleasant experience of us offering to add a direct metadata
/// reference to something that should only be referenced as a nuget package.
///
/// It does mean that if the following is true:
/// You have a project that has a non-nuget metadata reference to something in a "packages"
/// directory, and you are in another project that uses a type name that would have matched
/// an accessible type from that dll. then we will not offer to add that .dll reference to
/// that other project.
///
/// However, that would be an exceedingly uncommon case that is degraded. Whereas we're
/// vastly improved in the common case. This is a totally acceptable and desirable outcome
/// for such a heuristic.
/// </summary>
private bool IsInPackagesDirectory(PortableExecutableReference reference)
{
return(PathUtilities.ContainsPathComponent(reference.FilePath, "packages", ignoreCase: true));
}
static bool ContainsPathComponent(PortableExecutableReference reference, string pathComponent)
#pragma warning disable FAKEWARNING
=> PathUtilities.ContainsPathComponent(reference.FilePath, pathComponent, ignoreCase: true);