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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/paint_preview/browser/hit_tester.h"
#include <vector>
#include "components/paint_preview/common/proto/paint_preview.pb.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/geometry/rect.h"
#include "url/gurl.h"
namespace paint_preview {
// This test suite is *not* an extensive test of the underlying rtree it only
// aims to test the Build() options.
TEST(PaintPreviewHitTesterTest, TestBuildLinkData) {
HitTester hit_tester;
std::vector<LinkData> links;
GURL url("https://foo.com");
links.push_back({gfx::Rect(50, 50, 50, 50), url});
hit_tester.Build(links);
EXPECT_TRUE(hit_tester.IsValid());
std::vector<const GURL*> urls;
hit_tester.HitTest(gfx::Rect(75, 75, 1, 1), &urls);
EXPECT_EQ(urls.size(), 1U);
EXPECT_EQ(*urls[0], url);
urls.clear();
hit_tester.HitTest(gfx::Rect(1, 1, 1, 1), &urls);
EXPECT_TRUE(urls.empty());
}
TEST(PaintPreviewHitTesterTest, TestBuildPaintPreviewFrameProto) {
HitTester hit_tester;
PaintPreviewFrameProto proto;
auto* link = proto.add_links();
link->set_url("http://baz.io");
auto* rect = link->mutable_rect();
rect->set_x(1);
rect->set_y(1);
rect->set_width(10);
rect->set_height(10);
hit_tester.Build(proto);
EXPECT_TRUE(hit_tester.IsValid());
std::vector<const GURL*> urls;
hit_tester.HitTest(gfx::Rect(5, 5, 1, 1), &urls);
EXPECT_EQ(urls.size(), 1U);
EXPECT_EQ(*urls[0], GURL(link->url()));
urls.clear();
hit_tester.HitTest(gfx::Rect(0, 0, 1, 1), &urls);
EXPECT_TRUE(urls.empty());
}
} // namespace paint_preview
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