1 files changed, 0 insertions, 91 deletions
diff --git a/core/basic_state.rs b/core/basic_state.rs
deleted file mode 100644
index 54b9ee132..000000000
--- a/core/basic_state.rs
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-
-use crate::BufVec;
-use crate::Op;
-use crate::OpId;
-use crate::OpRegistry;
-use crate::OpRouter;
-use crate::OpTable;
-use crate::ResourceTable;
-use std::cell::RefCell;
-use std::collections::HashMap;
-use std::rc::Rc;
-
-/// A minimal state struct for use by tests, examples etc. It contains
-/// an OpTable and ResourceTable, and implements the relevant traits
-/// for working with ops in the most straightforward way possible.
-#[derive(Default)]
-pub struct BasicState {
-  pub op_table: RefCell<OpTable<Self>>,
-  pub resource_table: RefCell<ResourceTable>,
-}
-
-impl BasicState {
-  pub fn new() -> Rc<Self> {
-    Default::default()
-  }
-}
-
-impl OpRegistry for BasicState {
-  fn get_op_catalog(self: Rc<Self>) -> HashMap<String, OpId> {
-    self.op_table.borrow().get_op_catalog()
-  }
-
-  fn register_op<F>(&self, name: &str, op_fn: F) -> OpId
-  where
-    F: Fn(Rc<Self>, BufVec) -> Op + 'static,
-  {
-    let mut op_table = self.op_table.borrow_mut();
-    let (op_id, prev) = op_table.insert_full(name.to_owned(), Rc::new(op_fn));
-    assert!(prev.is_none());
-    op_id
-  }
-}
-
-impl OpRouter for BasicState {
-  fn route_op(self: Rc<Self>, op_id: OpId, bufs: BufVec) -> Op {
-    let op_fn = self
-      .op_table
-      .borrow()
-      .get_index(op_id)
-      .map(|(_, op_fn)| op_fn.clone())
-      .unwrap();
-    (op_fn)(self, bufs)
-  }
-}
-
-#[test]
-fn test_basic_state_ops() {
-  let state = BasicState::new();
-
-  let foo_id = state.register_op("foo", |_, _| Op::Sync(b"oof!"[..].into()));
-  assert_eq!(foo_id, 1);
-
-  let bar_id = state.register_op("bar", |_, _| Op::Sync(b"rab!"[..].into()));
-  assert_eq!(bar_id, 2);
-
-  let state_ = state.clone();
-  let foo_res = state_.route_op(foo_id, Default::default());
-  assert!(matches!(foo_res, Op::Sync(buf) if &*buf == b"oof!"));
-
-  let state_ = state.clone();
-  let bar_res = state_.route_op(bar_id, Default::default());
-  assert!(matches!(bar_res, Op::Sync(buf) if &*buf == b"rab!"));
-
-  let catalog_res = state.route_op(0, Default::default());
-  let mut catalog_entries = match catalog_res {
-    Op::Sync(buf) => serde_json::from_slice::<HashMap<String, OpId>>(&buf)
-      .map(|map| map.into_iter().collect::<Vec<_>>())
-      .unwrap(),
-    _ => panic!("unexpected `Op` variant"),
-  };
-  catalog_entries.sort_by(|(_, id1), (_, id2)| id1.partial_cmp(id2).unwrap());
-  assert_eq!(
-    catalog_entries,
-    vec![
-      ("ops".to_owned(), 0),
-      ("foo".to_owned(), 1),
-      ("bar".to_owned(), 2)
-    ]
-  )
-}