initial commit

exercises/07_threads/13_without_channels/tests/check.rs

@@ -0,0 +1,40 @@
+use std::sync::{Arc, RwLock};
+use std::thread::spawn;
+
+use ticket_fields::test_helpers::{ticket_description, ticket_title};
+use without_channels::data::TicketDraft;
+use without_channels::store::TicketStore;
+
+#[test]
+fn works() {
+    let store = todo!();
+
+    let store1 = store.clone();
+    let client1 = spawn(move || {
+        let draft = TicketDraft {
+            title: ticket_title(),
+            description: ticket_description(),
+        };
+        store1.write().unwrap().add_ticket(draft)
+    });
+
+    let store2 = store.clone();
+    let client2 = spawn(move || {
+        let draft = TicketDraft {
+            title: ticket_title(),
+            description: ticket_description(),
+        };
+        store2.write().unwrap().add_ticket(draft)
+    });
+
+    let ticket_id1 = client1.join().unwrap();
+    let ticket_id2 = client2.join().unwrap();
+
+    let reader = store.read().unwrap();
+
+    let ticket1 = reader.get(ticket_id1).unwrap();
+    assert_eq!(ticket_id1, ticket1.read().unwrap().id);
+
+    let ticket2 = reader.get(ticket_id2).unwrap();
+    assert_eq!(ticket_id2, ticket2.read().unwrap().id);
+}