test: add tests for fs/promises chown functions

To increase test coverage for fs/promises, add tests for methods chown(), filehandle.chown() and lchown(). PR-URL: #20574 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Michael Dawson <[email protected]> Reviewed-By: Сковорода Никита Андреевич <[email protected]> Reviewed-By: Tiancheng "Timothy" Gu <[email protected]>
nodejs · Jul 30, 2018 · a4ce449 · a4ce449
1 parent afc5636
commit a4ce449
Showing 1 changed file with 32 additions and 0 deletions.
diff --git a/test/parallel/test-fs-promises.js b/test/parallel/test-fs-promises.js
@@ -10,7 +10,9 @@ const fsPromises = fs.promises;
 const {
   access,
   chmod,
+  chown,
   copyFile,
+  lchown,
   link,
   lchmod,
   lstat,
@@ -107,6 +109,33 @@ function verifyStatObject(stat) {
     await chmod(dest, (0o10777));
     await handle.chmod(0o10777);
 
+    if (!common.isWindows) {
+      await chown(dest, process.getuid(), process.getgid());
+      await handle.chown(process.getuid(), process.getgid());
+    }
+
+    assert.rejects(
+      async () => {
+        await chown(dest, 1, -1);
+      },
+      {
+        code: 'ERR_OUT_OF_RANGE',
+        name: 'RangeError [ERR_OUT_OF_RANGE]',
+        message: 'The value of "gid" is out of range. ' +
+                 'It must be >= 0 && < 4294967296. Received -1'
+      });
+
+    assert.rejects(
+      async () => {
+        await handle.chown(1, -1);
+      },
+      {
+        code: 'ERR_OUT_OF_RANGE',
+        name: 'RangeError [ERR_OUT_OF_RANGE]',
+        message: 'The value of "gid" is out of range. ' +
+                  'It must be >= 0 && < 4294967296. Received -1'
+      });
+
     await utimes(dest, new Date(), new Date());
 
     try {
@@ -130,6 +159,9 @@ function verifyStatObject(stat) {
     if (common.canCreateSymLink()) {
       const newLink = path.resolve(tmpDir, 'baz3.js');
       await symlink(newPath, newLink);
+      if (!common.isWindows) {
+        await lchown(newLink, process.getuid(), process.getgid());
+      }
       stats = await lstat(newLink);
       verifyStatObject(stats);