js/xpconnect/tests/components/native/xpctest_cenums.cpp

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  *
   3  * This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 /* local header for xpconnect tests components */
   8
   9 #include "xpctest_private.h"
  10
  11 NS_IMPL_ISUPPORTS(xpcTestCEnums, nsIXPCTestCEnums)
  12
  13 // If this compiles, we pass. Otherwise, this means that XPIDL bitflag
  14 // generation is broken.
  15 xpcTestCEnums::xpcTestCEnums() {
  16   static_assert(
  17       0 == static_cast<uint32_t>(shouldBe0Implicit),
  18       "XPIDL bitflag generation did not create correct shouldBe0Implicit flag");
  19   static_assert(
  20       1 == static_cast<uint32_t>(shouldBe1Implicit),
  21       "XPIDL bitflag generation did not create correct shouldBe1Implicit flag");
  22   static_assert(
  23       2 == static_cast<uint32_t>(shouldBe2Implicit),
  24       "XPIDL bitflag generation did not create correct shouldBe2Implicit flag");
  25   static_assert(
  26       3 == static_cast<uint32_t>(shouldBe3Implicit),
  27       "XPIDL bitflag generation did not create correct shouldBe3Implicit flag");
  28   static_assert(
  29       5 == static_cast<uint32_t>(shouldBe5Implicit),
  30       "XPIDL bitflag generation did not create correct shouldBe5Implicit flag");
  31   static_assert(
  32       6 == static_cast<uint32_t>(shouldBe6Implicit),
  33       "XPIDL bitflag generation did not create correct shouldBe6Implicit flag");
  34   static_assert(2 == static_cast<uint32_t>(shouldBe2AgainImplicit),
  35                 "XPIDL bitflag generation did not create correct "
  36                 "shouldBe2AgainImplicit flag");
  37   static_assert(3 == static_cast<uint32_t>(shouldBe3AgainImplicit),
  38                 "XPIDL bitflag generation did not create correct "
  39                 "shouldBe3AgainImplicit flag");
  40   static_assert(
  41       1 == static_cast<uint32_t>(shouldBe1Explicit),
  42       "XPIDL bitflag generation did not create correct shouldBe1Explicit flag");
  43   static_assert(
  44       2 == static_cast<uint32_t>(shouldBe2Explicit),
  45       "XPIDL bitflag generation did not create correct shouldBe2Explicit flag");
  46   static_assert(
  47       4 == static_cast<uint32_t>(shouldBe4Explicit),
  48       "XPIDL bitflag generation did not create correct shouldBe4Explicit flag");
  49   static_assert(
  50       8 == static_cast<uint32_t>(shouldBe8Explicit),
  51       "XPIDL bitflag generation did not create correct shouldBe8Explicit flag");
  52   static_assert(12 == static_cast<uint32_t>(shouldBe12Explicit),
  53                 "XPIDL bitflag generation did not create correct "
  54                 "shouldBe12Explicit flag");
  55 }
  56
  57 nsresult xpcTestCEnums::TestCEnumInput(testFlagsExplicit a) {
  58   if (a != shouldBe12Explicit) {
  59     return NS_ERROR_FAILURE;
  60   }
  61   return NS_OK;
  62 }
  63
  64 nsresult xpcTestCEnums::TestCEnumOutput(testFlagsExplicit* a) {
  65   *a = shouldBe8Explicit;
  66   return NS_OK;
  67 }