gecko-dev/xpcom/tests/gtest/TestID.cpp

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsID.h"

#include "gtest/gtest.h"

static const char* const ids[] = {
    "5C347B10-D55C-11D1-89B7-006008911B81",
    "{5C347B10-D55C-11D1-89B7-006008911B81}",
    "5c347b10-d55c-11d1-89b7-006008911b81",
    "{5c347b10-d55c-11d1-89b7-006008911b81}",

    "FC347B10-D55C-F1D1-F9B7-006008911B81",
    "{FC347B10-D55C-F1D1-F9B7-006008911B81}",
    "fc347b10-d55c-f1d1-f9b7-006008911b81",
    "{fc347b10-d55c-f1d1-f9b7-006008911b81}",
};
#define NUM_IDS ((int)(sizeof(ids) / sizeof(ids[0])))

TEST(nsID, StringConversion)
{
  nsID id;
  for (int i = 0; i < NUM_IDS; i++) {
    const char* idstr = ids[i];
    ASSERT_TRUE(id.Parse(idstr));

    char* cp = id.ToString();
    ASSERT_NE(cp, nullptr);
    ASSERT_STREQ(cp, ids[4 * (i / 4) + 3]);

    free(cp);
  }
}