public void NuGetDependenciesSubTreeProvider_DependenciesSnapshot_RemoveDependency()
{
var provider = new TestableNuGetDependenciesSubTreeProvider();
var snapshotJson = @"
{
""NodesCache"": [
{
""Id"": {
""ProviderType"": ""NuGetDependency"",
""ItemSpec"": ""tfm1/Package2/1.0.0"",
""ItemType"": ""PackageReference""
},
},
{
""Id"": {
""ProviderType"": ""NuGetDependency"",
""ItemSpec"": ""tfm1/PackageChild1/1.0.0"",
""ItemType"": ""PackageReference""
}
},
{
""Id"": {
""ProviderType"": ""NuGetDependency"",
""ItemSpec"": ""tfm1/PackageToStayInCache/1.0.0"",
""ItemType"": ""PackageReference""
}
}
],
""DependenciesWorld"": [
{
""ItemSpec"": ""tfm1/Package2/1.0.0"",
""Properties"": {
""Name"": ""Package2"",
""Version"": ""1.0.0"",
""Type"": ""Package"",
""Path"": ""SomePath"",
""Resolved"": ""true"",
""Dependencies"": ""Package3/2.0.0;NotExistentPackage/2.0.0;Assembly1/1.0.0;FrameworkAssembly1/4.0.0;SomeUnknown/1.0.0""
}
}
]
}";
var childNodeInCache = IDependencyNodeFactory.FromJson(@"
{
""Id"": {
""ProviderType"": ""NuGetDependency"",
""ItemSpec"": ""tfm1/PackageChild1/1.0.0"",
""ItemType"": ""PackageReference""
}
}");
var itemSpec = "tfm1/Package2/1.0.0";
provider.LoadSnapshotFromJson(snapshotJson);
provider.AddChildToNodeInCache(itemSpec, childNodeInCache);
// Add a dependency
var sampleDependencyProperties = new Dictionary <string, string>
{
{ "Name", "Package2" },
{ "Version", "3.0.0" }
}.ToImmutableDictionary();
// Act
provider.RemoveDependencyFromSnapshot(itemSpec);
// Assert
// check node and it's children were removed form cache
var cacheNodes = provider.GetCurrentSnapshotNodesCache();
Assert.Equal(1, cacheNodes.Count());
Assert.Equal("tfm1/PackageToStayInCache/1.0.0", cacheNodes.First());
}