chore: speed up compat tests (#12884)

This commit speeds up compat tests by using local copy of "deno_std"
instead of downloading it from https://deno.land for each test.
Additionally type checking is skipped.

1 files changed, 26 insertions, 8 deletions

diff --git a/cli/tests/integration/compat_tests.rs b/cli/tests/integration/compat_tests.rs
index e15a19b8a..70c224e31 100644
--- a/cli/tests/integration/compat_tests.rs
+++ b/cli/tests/integration/compat_tests.rs
@@ -1,40 +1,58 @@
 // Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::itest;
+use deno_core::url::Url;
 use test_util as util;
 
+/// Tests in this file should use `std_file_url` to override `DENO_NODE_COMPAT_URL`
+/// env variable. This speeds up tests significantly as they no longer
+/// download contents of `deno_std` from `https://deno.land` in each test.
+
+/// Return a file URL pointing to "std" submodule
+/// in "test_util" directory. It must have a trailing slash.
+fn std_file_url() -> String {
+  let u = Url::from_directory_path(util::std_path()).unwrap();
+  u.to_string()
+}
+
 itest!(globals {
-  args: "run --compat --unstable --allow-read --allow-env compat/globals.ts",
+  args: "run --compat --no-check --unstable --allow-read --allow-env compat/globals.ts",
   output: "compat/globals.out",
+  envs: vec![("DENO_NODE_COMPAT_URL".to_string(), std_file_url())],
 });
 
 itest!(fs_promises {
-  args: "run --compat --unstable -A compat/fs_promises.mjs",
+  args: "run --compat --no-check --unstable -A compat/fs_promises.mjs",
   output: "compat/fs_promises.out",
+  envs: vec![("DENO_NODE_COMPAT_URL".to_string(), std_file_url())],
 });
 
 itest!(node_prefix_fs_promises {
-  args: "run --compat --unstable -A compat/node_fs_promises.mjs",
+  args: "run --compat --no-check --unstable -A compat/node_fs_promises.mjs",
   output: "compat/fs_promises.out",
+  envs: vec![("DENO_NODE_COMPAT_URL".to_string(), std_file_url())],
 });
 
 itest!(compat_with_import_map_and_https_imports {
-  args: "run --quiet --compat --unstable -A --import-map=compat/import_map.json compat/import_map_https_imports.mjs",
+  args: "run --quiet --no-check --compat --unstable -A --import-map=compat/import_map.json compat/import_map_https_imports.mjs",
   output: "compat/import_map_https_imports.out",
+  envs: vec![("DENO_NODE_COMPAT_URL".to_string(), std_file_url())],
 });
 
 itest!(compat_dyn_import_rejects_with_node_compatible_error {
-  args: "run --quiet --compat --unstable -A compat/dyn_import_reject.js",
+  args:
+    "run --quiet --no-check --compat --unstable -A compat/dyn_import_reject.js",
   output: "compat/dyn_import_reject.out",
+  envs: vec![("DENO_NODE_COMPAT_URL".to_string(), std_file_url())],
 });
 
 #[test]
 fn globals_in_repl() {
   let (out, _err) = util::run_and_collect_output_with_args(
     true,
-    vec!["repl", "--compat", "--unstable", "--quiet"],
+    vec!["repl", "--compat", "--unstable", "--no-check", "--quiet"],
     Some(vec!["global == window"]),
-    None,
+    Some(vec![("DENO_NODE_COMPAT_URL".to_string(), std_file_url())]),
     false,
   );
   assert!(out.contains("true"));
@@ -44,7 +62,7 @@ fn globals_in_repl() {
 fn node_compat_url() {
   let (out, err) = util::run_and_collect_output_with_args(
     false,
-    vec!["repl", "--compat", "--unstable", "--quiet"],
+    vec!["repl", "--compat", "--unstable", "--no-check", "--quiet"],
     None,
     Some(vec![(
       "DENO_NODE_COMPAT_URL".to_string(),