1 files changed, 108 insertions, 3 deletions

diff --git a/cli/tests/unit/stat_test.ts b/cli/tests/unit/stat_test.ts
index 7eaf73d58..67598a2d7 100644
--- a/cli/tests/unit/stat_test.ts
+++ b/cli/tests/unit/stat_test.ts
@@ -1,5 +1,10 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { unitTest, assert, assertEquals } from "./test_util.ts";
+import {
+  unitTest,
+  assert,
+  assertEquals,
+  pathToAbsoluteFileUrl,
+} from "./test_util.ts";
 
 unitTest(
   { perms: { read: true, write: true } },
@@ -18,12 +23,47 @@ unitTest(
 
     const tempFile = Deno.makeTempFileSync();
     const tempInfo = Deno.statSync(tempFile);
-    const now = Date.now();
+    let now = Date.now();
     assert(tempInfo.atime !== null && now - tempInfo.atime.valueOf() < 1000);
     assert(tempInfo.mtime !== null && now - tempInfo.mtime.valueOf() < 1000);
     assert(
       tempInfo.birthtime === null || now - tempInfo.birthtime.valueOf() < 1000
     );
+
+    const packageInfoByUrl = Deno.statSync(pathToAbsoluteFileUrl("README.md"));
+    assert(packageInfoByUrl.isFile);
+    assert(!packageInfoByUrl.isSymlink);
+
+    const modulesInfoByUrl = Deno.statSync(
+      pathToAbsoluteFileUrl("cli/tests/symlink_to_subdir")
+    );
+    assert(modulesInfoByUrl.isDirectory);
+    assert(!modulesInfoByUrl.isSymlink);
+
+    const testsInfoByUrl = Deno.statSync(pathToAbsoluteFileUrl("cli/tests"));
+    assert(testsInfoByUrl.isDirectory);
+    assert(!testsInfoByUrl.isSymlink);
+
+    const tempFileForUrl = Deno.makeTempFileSync();
+    const tempInfoByUrl = Deno.statSync(
+      new URL(
+        `file://${Deno.build.os === "windows" ? "/" : ""}${tempFileForUrl}`
+      )
+    );
+    now = Date.now();
+    assert(
+      tempInfoByUrl.atime !== null && now - tempInfoByUrl.atime.valueOf() < 1000
+    );
+    assert(
+      tempInfoByUrl.mtime !== null && now - tempInfoByUrl.mtime.valueOf() < 1000
+    );
+    assert(
+      tempInfoByUrl.birthtime === null ||
+        now - tempInfoByUrl.birthtime.valueOf() < 1000
+    );
+
+    Deno.removeSync(tempFile, { recursive: true });
+    Deno.removeSync(tempFileForUrl, { recursive: true });
   }
 );
 
@@ -58,13 +98,27 @@ unitTest({ perms: { read: true } }, function lstatSyncSuccess(): void {
   assert(packageInfo.isFile);
   assert(!packageInfo.isSymlink);
 
+  const packageInfoByUrl = Deno.lstatSync(pathToAbsoluteFileUrl("README.md"));
+  assert(packageInfoByUrl.isFile);
+  assert(!packageInfoByUrl.isSymlink);
+
   const modulesInfo = Deno.lstatSync("cli/tests/symlink_to_subdir");
   assert(!modulesInfo.isDirectory);
   assert(modulesInfo.isSymlink);
 
+  const modulesInfoByUrl = Deno.lstatSync(
+    pathToAbsoluteFileUrl("cli/tests/symlink_to_subdir")
+  );
+  assert(!modulesInfoByUrl.isDirectory);
+  assert(modulesInfoByUrl.isSymlink);
+
   const coreInfo = Deno.lstatSync("core");
   assert(coreInfo.isDirectory);
   assert(!coreInfo.isSymlink);
+
+  const coreInfoByUrl = Deno.lstatSync(pathToAbsoluteFileUrl("core"));
+  assert(coreInfoByUrl.isDirectory);
+  assert(!coreInfoByUrl.isSymlink);
 });
 
 unitTest({ perms: { read: false } }, function lstatSyncPerm(): void {
@@ -100,23 +154,60 @@ unitTest(
     assert(packageInfo.isFile);
     assert(!packageInfo.isSymlink);
 
+    const packageInfoByUrl = await Deno.stat(
+      pathToAbsoluteFileUrl("README.md")
+    );
+    assert(packageInfoByUrl.isFile);
+    assert(!packageInfoByUrl.isSymlink);
+
     const modulesInfo = await Deno.stat("cli/tests/symlink_to_subdir");
     assert(modulesInfo.isDirectory);
     assert(!modulesInfo.isSymlink);
 
+    const modulesInfoByUrl = await Deno.stat(
+      pathToAbsoluteFileUrl("cli/tests/symlink_to_subdir")
+    );
+    assert(modulesInfoByUrl.isDirectory);
+    assert(!modulesInfoByUrl.isSymlink);
+
     const testsInfo = await Deno.stat("cli/tests");
     assert(testsInfo.isDirectory);
     assert(!testsInfo.isSymlink);
 
+    const testsInfoByUrl = await Deno.stat(pathToAbsoluteFileUrl("cli/tests"));
+    assert(testsInfoByUrl.isDirectory);
+    assert(!testsInfoByUrl.isSymlink);
+
     const tempFile = await Deno.makeTempFile();
     const tempInfo = await Deno.stat(tempFile);
-    const now = Date.now();
+    let now = Date.now();
     assert(tempInfo.atime !== null && now - tempInfo.atime.valueOf() < 1000);
     assert(tempInfo.mtime !== null && now - tempInfo.mtime.valueOf() < 1000);
 
     assert(
       tempInfo.birthtime === null || now - tempInfo.birthtime.valueOf() < 1000
     );
+
+    const tempFileForUrl = await Deno.makeTempFile();
+    const tempInfoByUrl = await Deno.stat(
+      new URL(
+        `file://${Deno.build.os === "windows" ? "/" : ""}${tempFileForUrl}`
+      )
+    );
+    now = Date.now();
+    assert(
+      tempInfoByUrl.atime !== null && now - tempInfoByUrl.atime.valueOf() < 1000
+    );
+    assert(
+      tempInfoByUrl.mtime !== null && now - tempInfoByUrl.mtime.valueOf() < 1000
+    );
+    assert(
+      tempInfoByUrl.birthtime === null ||
+        now - tempInfoByUrl.birthtime.valueOf() < 1000
+    );
+
+    Deno.removeSync(tempFile, { recursive: true });
+    Deno.removeSync(tempFileForUrl, { recursive: true });
   }
 );
 
@@ -155,13 +246,27 @@ unitTest({ perms: { read: true } }, async function lstatSuccess(): Promise<
   assert(packageInfo.isFile);
   assert(!packageInfo.isSymlink);
 
+  const packageInfoByUrl = await Deno.lstat(pathToAbsoluteFileUrl("README.md"));
+  assert(packageInfoByUrl.isFile);
+  assert(!packageInfoByUrl.isSymlink);
+
   const modulesInfo = await Deno.lstat("cli/tests/symlink_to_subdir");
   assert(!modulesInfo.isDirectory);
   assert(modulesInfo.isSymlink);
 
+  const modulesInfoByUrl = await Deno.lstat(
+    pathToAbsoluteFileUrl("cli/tests/symlink_to_subdir")
+  );
+  assert(!modulesInfoByUrl.isDirectory);
+  assert(modulesInfoByUrl.isSymlink);
+
   const coreInfo = await Deno.lstat("core");
   assert(coreInfo.isDirectory);
   assert(!coreInfo.isSymlink);
+
+  const coreInfoByUrl = await Deno.lstat(pathToAbsoluteFileUrl("core"));
+  assert(coreInfoByUrl.isDirectory);
+  assert(!coreInfoByUrl.isSymlink);
 });
 
 unitTest({ perms: { read: false } }, async function lstatPerm(): Promise<void> {