public virtual void TestAddRemoveAPI()
{
AccessControlList acl;
ICollection <string> users;
ICollection <string> groups;
acl = new AccessControlList(" ");
Assert.Equal(0, acl.GetUsers().Count);
Assert.Equal(0, acl.GetGroups().Count);
Assert.Equal(" ", acl.GetAclString());
acl.AddUser("drwho");
users = acl.GetUsers();
Assert.Equal(users.Count, 1);
Assert.Equal(users.GetEnumerator().Next(), "drwho");
Assert.Equal("drwho ", acl.GetAclString());
acl.AddGroup("tardis");
groups = acl.GetGroups();
Assert.Equal(groups.Count, 1);
Assert.Equal(groups.GetEnumerator().Next(), "tardis");
Assert.Equal("drwho tardis", acl.GetAclString());
acl.AddUser("joe");
acl.AddGroup("users");
users = acl.GetUsers();
Assert.Equal(users.Count, 2);
IEnumerator <string> iter = users.GetEnumerator();
Assert.Equal(iter.Next(), "drwho");
Assert.Equal(iter.Next(), "joe");
groups = acl.GetGroups();
Assert.Equal(groups.Count, 2);
iter = groups.GetEnumerator();
Assert.Equal(iter.Next(), "tardis");
Assert.Equal(iter.Next(), "users");
Assert.Equal("drwho,joe tardis,users", acl.GetAclString());
acl.RemoveUser("joe");
acl.RemoveGroup("users");
users = acl.GetUsers();
Assert.Equal(users.Count, 1);
NUnit.Framework.Assert.IsFalse(users.Contains("joe"));
groups = acl.GetGroups();
Assert.Equal(groups.Count, 1);
NUnit.Framework.Assert.IsFalse(groups.Contains("users"));
Assert.Equal("drwho tardis", acl.GetAclString());
acl.RemoveGroup("tardis");
groups = acl.GetGroups();
Assert.Equal(0, groups.Count);
NUnit.Framework.Assert.IsFalse(groups.Contains("tardis"));
Assert.Equal("drwho ", acl.GetAclString());
acl.RemoveUser("drwho");
Assert.Equal(0, users.Count);
NUnit.Framework.Assert.IsFalse(users.Contains("drwho"));
Assert.Equal(0, acl.GetGroups().Count);
Assert.Equal(0, acl.GetUsers().Count);
Assert.Equal(" ", acl.GetAclString());
}
public virtual void TestAddRemoveToWildCardACL()
{
AccessControlList acl = new AccessControlList(" * ");
Assert.True(acl.IsAllAllowed());
UserGroupInformation drwho = UserGroupInformation.CreateUserForTesting("*****@*****.**"
, new string[] { "aliens" });
UserGroupInformation drwho2 = UserGroupInformation.CreateUserForTesting("*****@*****.**"
, new string[] { "tardis" });
acl.AddUser("drwho");
Assert.True(acl.IsAllAllowed());
NUnit.Framework.Assert.IsFalse(acl.GetAclString().Contains("drwho"));
acl.AddGroup("tardis");
Assert.True(acl.IsAllAllowed());
NUnit.Framework.Assert.IsFalse(acl.GetAclString().Contains("tardis"));
acl.RemoveUser("drwho");
Assert.True(acl.IsAllAllowed());
AssertUserAllowed(drwho, acl);
acl.RemoveGroup("tardis");
Assert.True(acl.IsAllAllowed());
AssertUserAllowed(drwho2, acl);
}
// Validates if getAclString() is working as expected. i.e. if we can build
// a new ACL instance from the value returned by getAclString().
private void ValidateGetAclString(AccessControlList acl)
{
Assert.True(acl.ToString().Equals(new AccessControlList(acl.GetAclString
()).ToString()));
}