Remove dead code (#6066)

core/es_isolate.rs

@@ -837,94 +837,6 @@ pub mod tests {
     })
   }
 
-  /*
-  // Note from Bert: I do not understand how this part is supposed to pass.
-  // For me all these modules load in parallel and, unless I'm missing
-  // something, that's how it should be. So I disabled the test for now.
-  #[test]
-  fn dyn_import_err2() {
-    #[derive(Clone, Default)]
-    struct DynImportErr2Loader {
-      pub count: Arc<AtomicUsize>,
-    }
-
-    impl ModuleLoader for DynImportErr2Loader {
-      fn resolve(
-        &self,
-        specifier: &str,
-        referrer: &str,
-        _is_main: bool,
-        _is_dyn_import: bool,
-      ) -> Result<ModuleSpecifier, ErrBox> {
-        let c = self.count.fetch_add(1, Ordering::Relaxed);
-        match c {
-          0 => assert_eq!(specifier, "/foo1.js"),
-          1 => assert_eq!(specifier, "/foo2.js"),
-          2 => assert_eq!(specifier, "/foo3.js"),
-          _ => unreachable!(),
-        }
-        assert_eq!(referrer, "file:///dyn_import_error.js");
-        let s = ModuleSpecifier::resolve_import(specifier, referrer).unwrap();
-        Ok(s)
-      }
-
-      fn load(
-        &self,
-        specifier: &ModuleSpecifier,
-        _maybe_referrer: Option<ModuleSpecifier>,
-      ) -> Pin<Box<ModuleSourceFuture>> {
-        let info = ModuleSource {
-          module_url_specified: specifier.to_string(),
-          module_url_found: specifier.to_string(),
-          code: "# not valid JS".to_owned(),
-        };
-        async move { Ok(info) }.boxed()
-      }
-    }
-
-    // Import multiple modules to demonstrate that after failed dynamic import
-    // another dynamic import can still be run
-    run_in_task(|cx| {
-      let loader = Box::new(DynImportErr2Loader::default());
-      let loader1 = loader.clone();
-      let mut isolate = EsIsolate::new(loader, StartupData::None, false);
-
-      js_check(isolate.execute(
-        "file:///dyn_import_error.js",
-        r#"
-        (async () => {
-          await import("/foo1.js");
-        })();
-        (async () => {
-          await import("/foo2.js");
-        })();
-        (async () => {
-          await import("/foo3.js");
-        })();
-        "#,
-      ));
-
-      assert_eq!(loader1.count.load(Ordering::Relaxed), 0);
-      // Now each poll should return error
-      assert!(match isolate.poll_unpin(cx) {
-        Poll::Ready(Err(_)) => true,
-        _ => false,
-      });
-      assert_eq!(loader1.count.load(Ordering::Relaxed), 1);
-      assert!(match isolate.poll_unpin(cx) {
-        Poll::Ready(Err(_)) => true,
-        _ => false,
-      });
-      assert_eq!(loader1.count.load(Ordering::Relaxed), 2);
-      assert!(match isolate.poll_unpin(cx) {
-        Poll::Ready(Err(_)) => true,
-        _ => false,
-      });
-      assert_eq!(loader1.count.load(Ordering::Relaxed), 3);
-    })
-  }
-  */
-
   #[test]
   fn dyn_import_ok() {
     #[derive(Clone, Default)]