public void TestAssembly()
{
string assemblyDependencyPath = CreateMockAssembly("AssemblyDependency.dll");
IntPtr previousWriter = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(
(HostPolicyMock.ErrorWriterDelegate)((string _) => { Assert.True(false, "Should never get here"); }));
using (HostPolicyMock.MockValues_corehost_set_error_writer errorWriterMock =
HostPolicyMock.Mock_corehost_set_error_writer(previousWriter))
{
using (HostPolicyMock.Mock_corehost_resolve_componet_dependencies(
0,
assemblyDependencyPath,
"",
""))
{
AssemblyDependencyResolver resolver = new AssemblyDependencyResolver(
Path.Combine(TestBasePath, _componentAssemblyPath));
Assert.Equal(
assemblyDependencyPath,
resolver.ResolveAssemblyToPath(new AssemblyName("AssemblyDependency")));
// After everything is done, the error writer should be reset to the original value.
Assert.Equal(previousWriter, errorWriterMock.LastSetErrorWriterPtr);
}
}
}
public void TestMutipleResourcesWithDifferentBasePath()
{
string enResourcePath = CreateMockAssembly($"en{Path.DirectorySeparatorChar}TestComponent.resources.dll");
string frResourcePath = CreateMockAssembly($"SubComponent{Path.DirectorySeparatorChar}fr{Path.DirectorySeparatorChar}TestComponent.resources.dll");
using (HostPolicyMock.Mock_corehost_resolve_componet_dependencies(
0,
"",
"",
$"{_componentDirectory}{Path.PathSeparator}{Path.GetDirectoryName(Path.GetDirectoryName(frResourcePath))}"))
{
AssemblyDependencyResolver resolver = new AssemblyDependencyResolver(
Path.Combine(TestBasePath, _componentAssemblyPath));
Assert.Equal(
enResourcePath,
resolver.ResolveAssemblyToPath(new AssemblyName("TestComponent.resources, Culture=en")));
Assert.Equal(
frResourcePath,
resolver.ResolveAssemblyToPath(new AssemblyName("TestComponent.resources, Culture=fr")));
}
}
public void TestMutipleResourcesWithSameBasePath()
{
string enResourcePath = CreateMockAssembly($"en{Path.DirectorySeparatorChar}TestComponent.resources.dll");
string csResourcePath = CreateMockAssembly($"cs{Path.DirectorySeparatorChar}TestComponent.resources.dll");
using (HostPolicyMock.Mock_corehost_resolve_componet_dependencies(
0,
"",
"",
_componentDirectory))
{
AssemblyDependencyResolver resolver = new AssemblyDependencyResolver(
Path.Combine(TestBasePath, _componentAssemblyPath));
Assert.Equal(
enResourcePath,
resolver.ResolveAssemblyToPath(new AssemblyName("TestComponent.resources, Culture=en")));
Assert.Equal(
csResourcePath,
resolver.ResolveAssemblyToPath(new AssemblyName("TestComponent.resources, Culture=cs")));
}
}
public void TestAssemblyWithMissingFile()
{
// Even if the .deps.json can resolve the request, if the file is not present
// the resolution should still return null.
using (HostPolicyMock.Mock_corehost_resolve_componet_dependencies(
0,
Path.Combine(_componentDirectory, "NonExistingAssembly.dll"),
"",
""))
{
AssemblyDependencyResolver resolver = new AssemblyDependencyResolver(
Path.Combine(TestBasePath, _componentAssemblyPath));
Assert.Null(resolver.ResolveAssemblyToPath(new AssemblyName("NonExistingAssembly")));
}
}
public void TestAssemblyWithNoRecord()
{
// If the reqest is for assembly which is not listed in .deps.json
// the resolver should return null.
using (HostPolicyMock.Mock_corehost_resolve_componet_dependencies(
0,
"",
"",
""))
{
AssemblyDependencyResolver resolver = new AssemblyDependencyResolver(
Path.Combine(TestBasePath, _componentAssemblyPath));
Assert.Null(resolver.ResolveAssemblyToPath(new AssemblyName("AssemblyWithNoRecord")));
}
}
public void TestAssemblyWithNeutralCulture()
{
string neutralAssemblyPath = CreateMockAssembly("NeutralAssembly.dll");
using (HostPolicyMock.Mock_corehost_resolve_componet_dependencies(
0,
neutralAssemblyPath,
"",
""))
{
AssemblyDependencyResolver resolver = new AssemblyDependencyResolver(
Path.Combine(TestBasePath, _componentAssemblyPath));
Assert.Equal(
neutralAssemblyPath,
resolver.ResolveAssemblyToPath(new AssemblyName("NeutralAssembly, Culture=neutral")));
}
}