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- // Copyright 2019 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include <unordered_set>
- #include "testing/gtest/include/gtest/gtest.h"
- #include "ui/accessibility/ax_enum_util.h"
- #include "ui/accessibility/ax_enums.mojom.h"
- #include "ui/accessibility/ax_role_properties.h"
- namespace ui {
- TEST(AXRolePropertiesTest, TestSupportsHierarchicalLevel) {
- // Test for iterating through all roles and validate if a role supports
- // hierarchical level.
- std::unordered_set<ax::mojom::Role>
- roles_expected_supports_hierarchical_level = {
- ax::mojom::Role::kComment, ax::mojom::Role::kListItem,
- ax::mojom::Role::kRow, ax::mojom::Role::kTreeItem};
- for (int role_idx = static_cast<int>(ax::mojom::Role::kMinValue);
- role_idx <= static_cast<int>(ax::mojom::Role::kMaxValue); role_idx++) {
- ax::mojom::Role role = static_cast<ax::mojom::Role>(role_idx);
- bool supports_hierarchical_level = SupportsHierarchicalLevel(role);
- SCOPED_TRACE(testing::Message() << "ax::mojom::Role=" << ToString(role)
- << ", Actual: supportsHierarchicalLevel="
- << supports_hierarchical_level
- << ", Expected: supportsHierarchicalLevel="
- << !supports_hierarchical_level);
- if (roles_expected_supports_hierarchical_level.find(role) !=
- roles_expected_supports_hierarchical_level.end())
- EXPECT_TRUE(supports_hierarchical_level);
- else
- EXPECT_FALSE(supports_hierarchical_level);
- }
- }
- TEST(AXRolePropertiesTest, TestSupportsToggle) {
- // Test for iterating through all roles and validate if a role supports
- // toggle.
- std::unordered_set<ax::mojom::Role> roles_expected_supports_toggle = {
- ax::mojom::Role::kCheckBox, ax::mojom::Role::kMenuItemCheckBox,
- ax::mojom::Role::kSwitch, ax::mojom::Role::kToggleButton};
- for (int role_idx = static_cast<int>(ax::mojom::Role::kMinValue);
- role_idx <= static_cast<int>(ax::mojom::Role::kMaxValue); role_idx++) {
- ax::mojom::Role role = static_cast<ax::mojom::Role>(role_idx);
- bool supports_toggle = SupportsToggle(role);
- SCOPED_TRACE(testing::Message()
- << "ax::mojom::Role=" << ToString(role)
- << ", Actual: supportsToggle=" << supports_toggle
- << ", Expected: supportsToggle=" << !supports_toggle);
- if (roles_expected_supports_toggle.find(role) !=
- roles_expected_supports_toggle.end())
- EXPECT_TRUE(supports_toggle);
- else
- EXPECT_FALSE(supports_toggle);
- }
- }
- } // namespace ui
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