blob: 8907abbf833c237954f11e852beec0a36dccee64 [file] [log] [blame]
// Copyright 2020 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 "third_party/blink/renderer/core/accessibility/scoped_blink_ax_event_intent.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/accessibility/ax_context.h"
#include "third_party/blink/renderer/core/accessibility/ax_object_cache.h"
#include "third_party/blink/renderer/core/accessibility/blink_ax_event_intent.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/testing/core_unit_test_helper.h"
#include "ui/accessibility/ax_enums.mojom-blink.h"
namespace blink {
using ScopedBlinkAXEventIntentTest = RenderingTest;
TEST_F(ScopedBlinkAXEventIntentTest, SingleIntent) {
AXContext ax_context(GetDocument());
AXObjectCache* cache = GetDocument().ExistingAXObjectCache();
ASSERT_NE(nullptr, cache);
{
ScopedBlinkAXEventIntent scoped_intent(
{ax::mojom::blink::Command::kCut,
ax::mojom::blink::TextBoundary::kWordEnd,
ax::mojom::blink::MoveDirection::kForward},
&GetDocument());
EXPECT_TRUE(cache->ActiveEventIntents().Contains(scoped_intent.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().size());
}
EXPECT_TRUE(cache->ActiveEventIntents().IsEmpty());
}
TEST_F(ScopedBlinkAXEventIntentTest, NestedIntents) {
AXContext ax_context(GetDocument());
AXObjectCache* cache = GetDocument().ExistingAXObjectCache();
ASSERT_NE(nullptr, cache);
{
ScopedBlinkAXEventIntent scoped_intent1(
{ax::mojom::blink::Command::kType,
ax::mojom::blink::TextBoundary::kCharacter,
ax::mojom::blink::MoveDirection::kForward},
&GetDocument());
{
ScopedBlinkAXEventIntent scoped_intent2(
{ax::mojom::blink::Command::kCut,
ax::mojom::blink::TextBoundary::kWordEnd,
ax::mojom::blink::MoveDirection::kForward},
&GetDocument());
EXPECT_TRUE(
cache->ActiveEventIntents().Contains(scoped_intent1.intent()));
EXPECT_TRUE(
cache->ActiveEventIntents().Contains(scoped_intent2.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().count(scoped_intent1.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().count(scoped_intent2.intent()));
EXPECT_EQ(2u, cache->ActiveEventIntents().size());
}
EXPECT_TRUE(cache->ActiveEventIntents().Contains(scoped_intent1.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().count(scoped_intent1.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().size());
}
EXPECT_TRUE(cache->ActiveEventIntents().IsEmpty());
}
TEST_F(ScopedBlinkAXEventIntentTest, NestedSameIntents) {
AXContext ax_context(GetDocument());
AXObjectCache* cache = GetDocument().ExistingAXObjectCache();
ASSERT_NE(nullptr, cache);
{
ScopedBlinkAXEventIntent scoped_intent1(
{ax::mojom::blink::Command::kType,
ax::mojom::blink::TextBoundary::kCharacter,
ax::mojom::blink::MoveDirection::kForward},
&GetDocument());
{
// Create a second, identical intent.
ScopedBlinkAXEventIntent scoped_intent2(
{ax::mojom::blink::Command::kType,
ax::mojom::blink::TextBoundary::kCharacter,
ax::mojom::blink::MoveDirection::kForward},
&GetDocument());
EXPECT_TRUE(
cache->ActiveEventIntents().Contains(scoped_intent1.intent()));
EXPECT_EQ(2u, cache->ActiveEventIntents().count(scoped_intent1.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().size());
}
EXPECT_TRUE(cache->ActiveEventIntents().Contains(scoped_intent1.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().count(scoped_intent1.intent()));
EXPECT_EQ(1u, cache->ActiveEventIntents().size());
}
EXPECT_TRUE(cache->ActiveEventIntents().IsEmpty());
}
} // namespace blink