Use web standard Permissions API (#3200)

1 files changed, 27 insertions, 14 deletions

diff --git a/cli/js/permissions_test.ts b/cli/js/permissions_test.ts
index 6511c2dcb..d9ba538f0 100644
--- a/cli/js/permissions_test.ts
+++ b/cli/js/permissions_test.ts
@@ -1,7 +1,7 @@
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
-import { testPerm, assert, assertEquals } from "./test_util.ts";
+import { test, testPerm, assert, assertEquals } from "./test_util.ts";
 
-const knownPermissions: Deno.Permission[] = [
+const knownPermissions: Deno.PermissionName[] = [
   "run",
   "read",
   "write",
@@ -11,18 +11,31 @@ const knownPermissions: Deno.Permission[] = [
 ];
 
 for (const grant of knownPermissions) {
-  testPerm({ [grant]: true }, function envGranted(): void {
-    const perms = Deno.permissions();
-    assert(perms !== null);
-    for (const perm in perms) {
-      assertEquals(perms[perm], perm === grant);
-    }
+  testPerm({ [grant]: true }, async function envGranted(): Promise<void> {
+    const status0 = await Deno.permissions.query({ name: grant });
+    assert(status0 != null);
+    assertEquals(status0.state, "granted");
 
-    Deno.revokePermission(grant);
-
-    const revoked = Deno.permissions();
-    for (const perm in revoked) {
-      assertEquals(revoked[perm], false);
-    }
+    const status1 = await Deno.permissions.revoke({ name: grant });
+    assert(status1 != null);
+    assertEquals(status1.state, "prompt");
   });
 }
+
+test(async function permissionInvalidName(): Promise<void> {
+  try {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    await Deno.permissions.query({ name: "foo" as any });
+  } catch (e) {
+    assert(e.name === "TypeError");
+  }
+});
+
+test(async function permissionNetInvalidUrl(): Promise<void> {
+  try {
+    // Invalid url causes TypeError.
+    await Deno.permissions.query({ name: "net", url: ":" });
+  } catch (e) {
+    assert(e.name === "TypeError");
+  }
+});