page_transition_conversion_unittest.cc 1.6 KB

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  1. // Copyright 2022 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include "components/sync/base/page_transition_conversion.h"
  5. #include "testing/gtest/include/gtest/gtest.h"
  6. #include "ui/base/page_transition_types.h"
  7. namespace syncer {
  8. namespace {
  9. TEST(PageTransitionConversionTest, Roundtrip) {
  10. for (uint32_t transition_int = ui::PAGE_TRANSITION_FIRST;
  11. transition_int <= ui::PAGE_TRANSITION_LAST_CORE; transition_int++) {
  12. ui::PageTransition transition = ui::PageTransitionFromInt(transition_int);
  13. sync_pb::SyncEnums_PageTransition sync_transition =
  14. ToSyncPageTransition(transition);
  15. ui::PageTransition recovered_transition =
  16. FromSyncPageTransition(sync_transition);
  17. // Converting to sync's format and back should be lossless.
  18. EXPECT_TRUE(ui::PageTransitionTypeIncludingQualifiersIs(
  19. transition, recovered_transition));
  20. }
  21. }
  22. TEST(PageTransitionConversionTest, StripsQualifiers) {
  23. // Create a ui::PageTransition with a bunch of qualifiers.
  24. ui::PageTransition transition = ui::PageTransitionFromInt(
  25. ui::PAGE_TRANSITION_TYPED | ui::PAGE_TRANSITION_CHAIN_START |
  26. ui::PAGE_TRANSITION_CHAIN_END | ui::PAGE_TRANSITION_CLIENT_REDIRECT |
  27. ui::PAGE_TRANSITION_FORWARD_BACK);
  28. // Converting to sync's format should work, but strip all the qualifiers.
  29. sync_pb::SyncEnums_PageTransition sync_transition =
  30. ToSyncPageTransition(transition);
  31. EXPECT_EQ(sync_transition, sync_pb::SyncEnums_PageTransition_TYPED);
  32. }
  33. } // namespace
  34. } // namespace syncer