public void WithXxx()
{
var p = new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray.Create("a"), embedInteropTypes: false);
Assert.Equal(p.WithAliases(null), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray<string>.Empty, embedInteropTypes: false));
Assert.Equal(p.WithAliases(default(ImmutableArray<string>)), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray<string>.Empty, embedInteropTypes: false));
Assert.Equal(p.WithAliases(ImmutableArray<string>.Empty), new MetadataReferenceProperties(MetadataImageKind.Assembly, default(ImmutableArray<string>), embedInteropTypes: false));
Assert.Equal(p.WithAliases(new string[0]), new MetadataReferenceProperties(MetadataImageKind.Assembly, default(ImmutableArray<string>), embedInteropTypes: false));
Assert.Equal(p.WithAliases(new[] { "foo", "aaa" }), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray.Create("foo", "aaa"), embedInteropTypes: false));
Assert.Equal(p.WithEmbedInteropTypes(true), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray.Create("a"), embedInteropTypes: true));
var m = new MetadataReferenceProperties(MetadataImageKind.Module);
Assert.Equal(m.WithAliases(default(ImmutableArray<string>)), new MetadataReferenceProperties(MetadataImageKind.Module, default(ImmutableArray<string>), embedInteropTypes: false));
Assert.Equal(m.WithEmbedInteropTypes(false), new MetadataReferenceProperties(MetadataImageKind.Module, default(ImmutableArray<string>), embedInteropTypes: false));
}
private void RemoveFromContextIfPresent(string fullPath, MetadataReferenceProperties properties, IProjectLogger logger)
{
if (_addedPathsWithMetadata.TryGetValue(fullPath, out var existingProperties))
{
logger.WriteLine("Removing {0} '{1}'", properties.EmbedInteropTypes ? "link" : "reference", fullPath);
_context.RemoveMetadataReference(fullPath);
// Subtract any existing aliases out. This will be an empty list if we should remove the reference entirely
var resultantAliases = GetGlobalAliasIfEmpty(existingProperties.Aliases).RemoveRange(GetGlobalAliasIfEmpty(properties.Aliases));
if (resultantAliases.IsEmpty)
{
// There's nothing left here, completely remove it
Assumes.True(_addedPathsWithMetadata.Remove(fullPath));
}
else
{
// resultantAliases might be the global alias. In that case, let's remove it again.
resultantAliases = GetEmptyIfGlobalAlias(resultantAliases);
properties = properties.WithAliases(resultantAliases);
logger.WriteLine("Adding {0} '{1}' back with remaining aliases", properties.EmbedInteropTypes ? "link" : "reference", fullPath);
_context.AddMetadataReference(fullPath, properties);
_addedPathsWithMetadata[fullPath] = properties;
}
}
}
public void WithXxx()
{
var p = new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray.Create("a"), embedInteropTypes: false);
Assert.Equal(p.WithAliases(null), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray <string> .Empty, embedInteropTypes: false));
Assert.Equal(p.WithAliases(default(ImmutableArray <string>)), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray <string> .Empty, embedInteropTypes: false));
Assert.Equal(p.WithAliases(ImmutableArray <string> .Empty), new MetadataReferenceProperties(MetadataImageKind.Assembly, default(ImmutableArray <string>), embedInteropTypes: false));
Assert.Equal(p.WithAliases(new string[0]), new MetadataReferenceProperties(MetadataImageKind.Assembly, default(ImmutableArray <string>), embedInteropTypes: false));
Assert.Equal(p.WithAliases(new[] { "foo", "aaa" }), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray.Create("foo", "aaa"), embedInteropTypes: false));
Assert.Equal(p.WithEmbedInteropTypes(true), new MetadataReferenceProperties(MetadataImageKind.Assembly, ImmutableArray.Create("a"), embedInteropTypes: true));
var m = new MetadataReferenceProperties(MetadataImageKind.Module);
Assert.Equal(m.WithAliases(default(ImmutableArray <string>)), new MetadataReferenceProperties(MetadataImageKind.Module, default(ImmutableArray <string>), embedInteropTypes: false));
Assert.Equal(m.WithEmbedInteropTypes(false), new MetadataReferenceProperties(MetadataImageKind.Module, default(ImmutableArray <string>), embedInteropTypes: false));
}
private void AddToContextIfNotPresent(string fullPath, MetadataReferenceProperties properties, IProjectLogger logger)
{
if (_addedPathsWithMetadata.TryGetValue(fullPath, out var existingProperties))
{
logger.WriteLine("Removing existing reference with '{0}' so we can update the aliases.", fullPath);
// The reference has already been added previously. The current implementation of IWorkspaceProjectContext
// presumes that we'll only called AddMetadataReference once for a given path. Thus we have to remove the
// existing one, compute merged properties, and add the new one.
_context.RemoveMetadataReference(fullPath);
var combinedAliases = GetEmptyIfGlobalAlias(GetGlobalAliasIfEmpty(existingProperties.Aliases).AddRange(GetGlobalAliasIfEmpty(properties.Aliases)));
properties = properties.WithAliases(combinedAliases);
}
logger.WriteLine("Adding reference '{0}'", fullPath);
_context.AddMetadataReference(fullPath, properties);
_addedPathsWithMetadata[fullPath] = properties;
}