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// Copyright 2024 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/omnibox/browser/open_tab_provider.h"
#include <memory>
#include "base/test/task_environment.h"
#include "components/omnibox/browser/autocomplete_input.h"
#include "components/omnibox/browser/fake_autocomplete_provider_client.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/metrics_proto/omnibox_event.pb.h"
class OpenTabProviderTest : public testing::Test {
public:
OpenTabProviderTest() { open_tab_provider_ = new OpenTabProvider(&client_); }
FakeAutocompleteProviderClient& client() { return client_; }
OpenTabProvider& open_tab_provider() { return *open_tab_provider_; }
private:
search_engines::SearchEnginesTestEnvironment search_engines_test_environment_;
base::test::TaskEnvironment task_environment_;
FakeAutocompleteProviderClient client_;
scoped_refptr<OpenTabProvider> open_tab_provider_;
};
TEST_F(OpenTabProviderTest, TestNoResults) {
AutocompleteInput input(u"test",
metrics::OmniboxEventProto::PageClassification::
OmniboxEventProto_PageClassification_ANDROID_HUB,
TestSchemeClassifier());
open_tab_provider().Start(input, /* minimal_changes= */ false);
ASSERT_EQ(0UL, open_tab_provider().matches().size());
}
TEST_F(OpenTabProviderTest, TestTitleMatch) {
TabMatcher::TabWrapper open_tab(u"test title", GURL("http://google.com"),
base::Time());
static_cast<FakeTabMatcher&>(
const_cast<TabMatcher&>(client().GetTabMatcher()))
.AddOpenTab(open_tab);
AutocompleteInput input(u"test",
metrics::OmniboxEventProto::PageClassification::
OmniboxEventProto_PageClassification_ANDROID_HUB,
TestSchemeClassifier());
open_tab_provider().Start(input, /* minimal_changes= */ false);
ASSERT_EQ(1UL, open_tab_provider().matches().size());
}
TEST_F(OpenTabProviderTest, TestURLMatch) {
TabMatcher::TabWrapper open_tab(u"google", GURL("http://test.com"),
base::Time());
static_cast<FakeTabMatcher&>(
const_cast<TabMatcher&>(client().GetTabMatcher()))
.AddOpenTab(open_tab);
AutocompleteInput input(u"test",
metrics::OmniboxEventProto::PageClassification::
OmniboxEventProto_PageClassification_ANDROID_HUB,
TestSchemeClassifier());
open_tab_provider().Start(input, /* minimal_changes= */ false);
ASSERT_EQ(1UL, open_tab_provider().matches().size());
}
TEST_F(OpenTabProviderTest, TestNTPOmitted) {
TabMatcher::TabWrapper open_tab(u"google", GURL("chrome-native://newtab/"),
base::Time());
static_cast<FakeTabMatcher&>(
const_cast<TabMatcher&>(client().GetTabMatcher()))
.AddOpenTab(open_tab);
AutocompleteInput input(u"new",
metrics::OmniboxEventProto::PageClassification::
OmniboxEventProto_PageClassification_ANDROID_HUB,
TestSchemeClassifier());
open_tab_provider().Start(input, /* minimal_changes= */ false);
#if BUILDFLAG(IS_ANDROID)
ASSERT_EQ(0UL, open_tab_provider().matches().size());
#else
ASSERT_EQ(1UL, open_tab_provider().matches().size());
#endif
}
TEST_F(OpenTabProviderTest, TestNoMatches) {
FakeTabMatcher& tab_matcher = static_cast<FakeTabMatcher&>(
const_cast<TabMatcher&>(client().GetTabMatcher()));
tab_matcher.AddOpenTab(
TabMatcher::TabWrapper(u"foo", GURL("http://foo.com"), base::Time()));
tab_matcher.AddOpenTab(
TabMatcher::TabWrapper(u"bar", GURL("http://bar.com"), base::Time()));
AutocompleteInput input(u"test",
metrics::OmniboxEventProto::PageClassification::
OmniboxEventProto_PageClassification_ANDROID_HUB,
TestSchemeClassifier());
open_tab_provider().Start(input, /* minimal_changes= */ false);
ASSERT_EQ(0UL, open_tab_provider().matches().size());
}
TEST_F(OpenTabProviderTest, TestZPS) {
FakeTabMatcher& tab_matcher = static_cast<FakeTabMatcher&>(
const_cast<TabMatcher&>(client().GetTabMatcher()));
tab_matcher.AddOpenTab(
TabMatcher::TabWrapper(u"foo", GURL("http://foo.com"), base::Time()));
tab_matcher.AddOpenTab(
TabMatcher::TabWrapper(u"bar", GURL("http://bar.com"), base::Time()));
AutocompleteInput input(u"",
metrics::OmniboxEventProto::PageClassification::
OmniboxEventProto_PageClassification_ANDROID_HUB,
TestSchemeClassifier());
open_tab_provider().Start(input, /* minimal_changes= */ false);
#if BUILDFLAG(IS_ANDROID)
ASSERT_EQ(2UL, open_tab_provider().matches().size());
#else
ASSERT_EQ(0UL, open_tab_provider().matches().size());
#endif
}
TEST_F(OpenTabProviderTest, TestZPS_WeightedByRecency) {
// Ordering by recency means that the tabs should be ordered:
// baz -> foo -> bar
FakeTabMatcher& tab_matcher = static_cast<FakeTabMatcher&>(
const_cast<TabMatcher&>(client().GetTabMatcher()));
tab_matcher.AddOpenTab(
TabMatcher::TabWrapper(u"foo", GURL("http://foo.com"),
base::Time::FromSecondsSinceUnixEpoch(2)));
tab_matcher.AddOpenTab(
TabMatcher::TabWrapper(u"bar", GURL("http://bar.com"),
base::Time::FromSecondsSinceUnixEpoch(1)));
tab_matcher.AddOpenTab(
TabMatcher::TabWrapper(u"baz", GURL("http://baz.com"),
base::Time::FromSecondsSinceUnixEpoch(3)));
AutocompleteInput input(u"",
metrics::OmniboxEventProto::PageClassification::
OmniboxEventProto_PageClassification_ANDROID_HUB,
TestSchemeClassifier());
open_tab_provider().Start(input, /* minimal_changes= */ false);
#if BUILDFLAG(IS_ANDROID)
ASSERT_EQ(3UL, open_tab_provider().matches().size());
auto match1 = open_tab_provider().matches()[0];
auto match2 = open_tab_provider().matches()[1];
auto match3 = open_tab_provider().matches()[2];
ASSERT_GT(match1.relevance, match2.relevance);
ASSERT_GT(match3.relevance, match1.relevance);
#else
ASSERT_EQ(0UL, open_tab_provider().matches().size());
#endif
}
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