public async Task TestPermissionApiAsync()
{
var e = new Enforcer(_testModelFixture.GetBasicWithoutResourceTestModel());
e.BuildRoleLinks();
await TestEnforceWithoutUsersAsync(e, "alice", "read", true);
await TestEnforceWithoutUsersAsync(e, "alice", "write", false);
await TestEnforceWithoutUsersAsync(e, "bob", "read", false);
await TestEnforceWithoutUsersAsync(e, "bob", "write", true);
TestGetPermissions(e, "alice", AsList(AsList("alice", "read")));
TestGetPermissions(e, "bob", AsList(AsList("bob", "write")));
TestHasPermission(e, "alice", AsList("read"), true);
TestHasPermission(e, "alice", AsList("write"), false);
TestHasPermission(e, "bob", AsList("read"), false);
TestHasPermission(e, "bob", AsList("write"), true);
_ = await e.DeletePermissionAsync("read");
await TestEnforceWithoutUsersAsync(e, "alice", "read", false);
await TestEnforceWithoutUsersAsync(e, "alice", "write", false);
await TestEnforceWithoutUsersAsync(e, "bob", "read", false);
await TestEnforceWithoutUsersAsync(e, "bob", "write", true);
_ = await e.AddPermissionForUserAsync("bob", "read");
await TestEnforceWithoutUsersAsync(e, "alice", "read", false);
await TestEnforceWithoutUsersAsync(e, "alice", "write", false);
await TestEnforceWithoutUsersAsync(e, "bob", "read", true);
await TestEnforceWithoutUsersAsync(e, "bob", "write", true);
_ = await e.DeletePermissionForUserAsync("bob", "read");
await TestEnforceWithoutUsersAsync(e, "alice", "read", false);
await TestEnforceWithoutUsersAsync(e, "alice", "write", false);
await TestEnforceWithoutUsersAsync(e, "bob", "read", false);
await TestEnforceWithoutUsersAsync(e, "bob", "write", true);
_ = await e.DeletePermissionsForUserAsync("bob");
await TestEnforceWithoutUsersAsync(e, "alice", "read", false);
await TestEnforceWithoutUsersAsync(e, "alice", "write", false);
await TestEnforceWithoutUsersAsync(e, "bob", "read", false);
await TestEnforceWithoutUsersAsync(e, "bob", "write", false);
}