1 files changed, 95 insertions, 0 deletions
diff --git a/cli/tests/integration/run_tests.rs b/cli/tests/integration/run_tests.rs
index 3a385f7cd..22096cb60 100644
--- a/cli/tests/integration/run_tests.rs
+++ b/cli/tests/integration/run_tests.rs
@@ -3,6 +3,7 @@
 use deno_core::serde_json::json;
 use deno_core::url;
 use deno_runtime::deno_fetch::reqwest;
+use pretty_assertions::assert_eq;
 use std::io::Read;
 use std::io::Write;
 use std::process::Command;
@@ -973,6 +974,100 @@ fn lock_no_declaration_files() {
   );
 }
 
+#[test]
+fn lock_redirects() {
+  let context = TestContextBuilder::new()
+    .use_temp_cwd()
+    .use_http_server()
+    .add_npm_env_vars()
+    .build();
+  let temp_dir = context.temp_dir();
+  temp_dir.write("deno.json", "{}"); // cause a lockfile to be created
+  temp_dir.write(
+    "main.ts",
+    "import 'http://localhost:4546/run/001_hello.js';",
+  );
+  context
+    .new_command()
+    .args("run main.ts")
+    .run()
+    .skip_output_check();
+  let initial_lockfile_text = r#"{
+  "version": "2",
+  "redirects": {
+    "http://localhost:4546/run/001_hello.js": "http://localhost:4545/run/001_hello.js"
+  },
+  "remote": {
+    "http://localhost:4545/run/001_hello.js": "c479db5ea26965387423ca438bb977d0b4788d5901efcef52f69871e4c1048c5"
+  }
+}
+"#;
+  assert_eq!(temp_dir.read_to_string("deno.lock"), initial_lockfile_text);
+  context
+    .new_command()
+    .args("run main.ts")
+    .run()
+    .assert_matches_text("Hello World\n");
+  assert_eq!(temp_dir.read_to_string("deno.lock"), initial_lockfile_text);
+
+  // now try changing where the redirect occurs in the lockfile
+  temp_dir.write("deno.lock", r#"{
+  "version": "2",
+  "redirects": {
+    "http://localhost:4546/run/001_hello.js": "http://localhost:4545/echo.ts"
+  },
+  "remote": {
+    "http://localhost:4545/run/001_hello.js": "c479db5ea26965387423ca438bb977d0b4788d5901efcef52f69871e4c1048c5"
+  }
+}
+"#);
+
+  // also, add some npm dependency to ensure it doesn't end up in
+  // the redirects as they're currently stored separately
+  temp_dir.write(
+    "main.ts",
+    "import 'http://localhost:4546/run/001_hello.js';\n import 'npm:@denotest/esm-basic';\n",
+  );
+
+  // it should use the echo script instead
+  context
+    .new_command()
+    .args("run main.ts Hi there")
+    .run()
+    .assert_matches_text(
+      concat!(
+        "Download http://localhost:4545/echo.ts\n",
+        "Download http://localhost:4545/npm/registry/@denotest/esm-basic\n",
+        "Download http://localhost:4545/npm/registry/@denotest/esm-basic/1.0.0.tgz\n",
+        "Hi, there",
+    ));
+  util::assertions::assert_wildcard_match(
+    &temp_dir.read_to_string("deno.lock"),
+    r#"{
+  "version": "2",
+  "redirects": {
+    "http://localhost:4546/run/001_hello.js": "http://localhost:4545/echo.ts"
+  },
+  "remote": {
+    "http://localhost:4545/echo.ts": "829eb4d67015a695d70b2a33c78b631b29eea1dbac491a6bfcf394af2a2671c2",
+    "http://localhost:4545/run/001_hello.js": "c479db5ea26965387423ca438bb977d0b4788d5901efcef52f69871e4c1048c5"
+  },
+  "npm": {
+    "specifiers": {
+      "@denotest/esm-basic": "@denotest/esm-basic@1.0.0"
+    },
+    "packages": {
+      "@denotest/esm-basic@1.0.0": {
+        "integrity": "sha512-[WILDCARD]",
+        "dependencies": {}
+      }
+    }
+  }
+}
+"#,
+  );
+}
+
 itest!(mts_dmts_mjs {
   args: "run subdir/import.mts",
   output: "run/mts_dmts_mjs.out",