gecko-dev/toolkit/components/cleardata/tests/unit/test_permissions.js

/* Any copyright is dedicated to the Public Domain.
   http://creativecommons.org/publicdomain/zero/1.0/ */

/**
 * Tests for permissions
 */

"use strict";

add_task(async function test_all_permissions() {
  const uri = Services.io.newURI("https://example.net");
  const principal = Services.scriptSecurityManager.createCodebasePrincipal(uri, {});

  Services.perms.addFromPrincipal(principal, "cookie", Services.perms.ALLOW_ACTION);
  Assert.ok(Services.perms.getPermissionObject(principal, "cookie", true) != null);

  await new Promise(aResolve => {
    Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_PERMISSIONS, value => {
      Assert.equal(value, 0);
      aResolve();
    });
  });

  Assert.ok(Services.perms.getPermissionObject(principal, "cookie", true) == null);
});

add_task(async function test_principal_permissions() {
  const uri = Services.io.newURI("https://example.net");
  const principal = Services.scriptSecurityManager.createCodebasePrincipal(uri, {});

  const anotherUri = Services.io.newURI("https://example.com");
  const anotherPrincipal = Services.scriptSecurityManager.createCodebasePrincipal(anotherUri, {});

  Services.perms.addFromPrincipal(principal, "cookie", Services.perms.ALLOW_ACTION);
  Services.perms.addFromPrincipal(anotherPrincipal, "cookie", Services.perms.ALLOW_ACTION);
  Assert.ok(Services.perms.getPermissionObject(principal, "cookie", true) != null);
  Assert.ok(Services.perms.getPermissionObject(anotherPrincipal, "cookie", true) != null);

  await new Promise(aResolve => {
    Services.clearData.deleteDataFromPrincipal(principal, true /* user request */,
                                               Ci.nsIClearDataService.CLEAR_PERMISSIONS, value => {
      Assert.equal(value, 0);
      aResolve();
    });
  });

  Assert.ok(Services.perms.getPermissionObject(principal, "cookie", true) == null);
  Assert.ok(Services.perms.getPermissionObject(anotherPrincipal, "cookie", true) != null);

  await new Promise(aResolve => {
    Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_PERMISSIONS, value => aResolve());
  });
});

add_task(async function test_3rdpartystorage_permissions() {
  const uri = Services.io.newURI("https://example.net");
  const principal = Services.scriptSecurityManager.createCodebasePrincipal(uri, {});
  Services.perms.addFromPrincipal(principal, "cookie", Services.perms.ALLOW_ACTION);

  const anotherUri = Services.io.newURI("https://example.com");
  const anotherPrincipal = Services.scriptSecurityManager.createCodebasePrincipal(anotherUri, {});
  Services.perms.addFromPrincipal(anotherPrincipal, "cookie", Services.perms.ALLOW_ACTION);
  Services.perms.addFromPrincipal(anotherPrincipal, "3rdPartyStorage^https://example.net", Services.perms.ALLOW_ACTION);

  const oneMoreUri = Services.io.newURI("https://example.org");
  const oneMorePrincipal = Services.scriptSecurityManager.createCodebasePrincipal(oneMoreUri, {});
  Services.perms.addFromPrincipal(oneMorePrincipal, "cookie", Services.perms.ALLOW_ACTION);
  Services.perms.addFromPrincipal(oneMorePrincipal, "3rdPartyStorage^https://example.net^https://example.org", Services.perms.ALLOW_ACTION);
  Services.perms.addFromPrincipal(oneMorePrincipal, "3rdPartyStorage^https://example.org^https://example.net", Services.perms.ALLOW_ACTION);

  Assert.ok(Services.perms.getPermissionObject(principal, "cookie", true) != null);
  Assert.ok(Services.perms.getPermissionObject(anotherPrincipal, "cookie", true) != null);
  Assert.ok(Services.perms.getPermissionObject(anotherPrincipal, "3rdPartyStorage^https://example.net", true) != null);
  Assert.ok(Services.perms.getPermissionObject(oneMorePrincipal, "cookie", true) != null);
  Assert.ok(Services.perms.getPermissionObject(oneMorePrincipal, "3rdPartyStorage^https://example.net^https://example.org", true) != null);
  Assert.ok(Services.perms.getPermissionObject(oneMorePrincipal, "3rdPartyStorage^https://example.org^https://example.net", true) != null);

  await new Promise(aResolve => {
    Services.clearData.deleteDataFromPrincipal(principal, true /* user request */,
                                               Ci.nsIClearDataService.CLEAR_PERMISSIONS, value => {
      Assert.equal(value, 0);
      aResolve();
    });
  });

  Assert.ok(Services.perms.getPermissionObject(principal, "cookie", true) == null);
  Assert.ok(Services.perms.getPermissionObject(anotherPrincipal, "cookie", true) != null);
  Assert.ok(Services.perms.getPermissionObject(anotherPrincipal, "3rdPartyStorage^https://example.net", true) == null);
  Assert.ok(Services.perms.getPermissionObject(oneMorePrincipal, "cookie", true) != null);
  Assert.ok(Services.perms.getPermissionObject(oneMorePrincipal, "3rdPartyStorage^https://example.net^https://example.org", true) == null);
  Assert.ok(Services.perms.getPermissionObject(oneMorePrincipal, "3rdPartyStorage^https://example.org^https://example.net", true) == null);

  await new Promise(aResolve => {
    Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_PERMISSIONS, value => aResolve());
  });
});