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// Copyright (c) 2012 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 <vector>
#include "base/message_loop.h"
#include "base/time.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/predictors/autocomplete_action_predictor_table.h"
#include "chrome/browser/predictors/predictor_database.h"
#include "chrome/browser/predictors/predictor_database_factory.h"
#include "chrome/test/base/testing_profile.h"
#include "content/public/test/test_browser_thread.h"
#include "sql/statement.h"
#include "testing/gtest/include/gtest/gtest.h"
using base::Time;
using base::TimeDelta;
using content::BrowserThread;
using predictors::AutocompleteActionPredictorTable;
namespace predictors {
class AutocompleteActionPredictorTableTest : public testing::Test {
public:
AutocompleteActionPredictorTableTest();
virtual ~AutocompleteActionPredictorTableTest();
virtual void SetUp();
virtual void TearDown();
size_t CountRecords() const;
void AddAll();
bool RowsAreEqual(const AutocompleteActionPredictorTable::Row& lhs,
const AutocompleteActionPredictorTable::Row& rhs) const;
TestingProfile* profile() { return &profile_; }
protected:
// Test functions that can be run against this text fixture or
// AutocompleteActionPredictorTableReopenTest that inherits from this.
void TestGetRow();
void TestAddAndUpdateRows();
void TestDeleteRows();
void TestDeleteAllRows();
AutocompleteActionPredictorTable::Rows test_db_;
private:
TestingProfile profile_;
scoped_ptr<PredictorDatabase> db_;
MessageLoop loop_;
content::TestBrowserThread db_thread_;
};
class AutocompleteActionPredictorTableReopenTest
: public AutocompleteActionPredictorTableTest {
public:
virtual void SetUp() {
// By calling SetUp twice, we make sure that the table already exists for
// this fixture.
AutocompleteActionPredictorTableTest::SetUp();
AutocompleteActionPredictorTableTest::TearDown();
AutocompleteActionPredictorTableTest::SetUp();
}
};
AutocompleteActionPredictorTableTest::AutocompleteActionPredictorTableTest()
: loop_(MessageLoop::TYPE_DEFAULT),
db_thread_(BrowserThread::DB, &loop_) {
}
AutocompleteActionPredictorTableTest::~AutocompleteActionPredictorTableTest() {
}
void AutocompleteActionPredictorTableTest::SetUp() {
db_.reset(new PredictorDatabase(&profile_));
loop_.RunUntilIdle();
test_db_.push_back(AutocompleteActionPredictorTable::Row(
"BD85DBA2-8C29-49F9-84AE-48E1E90880DF",
ASCIIToUTF16("goog"), GURL("http://www.google.com/"),
1, 0));
test_db_.push_back(AutocompleteActionPredictorTable::Row(
"BD85DBA2-8C29-49F9-84AE-48E1E90880E0",
ASCIIToUTF16("slash"), GURL("http://slashdot.org/"),
3, 2));
test_db_.push_back(AutocompleteActionPredictorTable::Row(
"BD85DBA2-8C29-49F9-84AE-48E1E90880E1",
ASCIIToUTF16("news"), GURL("http://slashdot.org/"),
0, 1));
}
void AutocompleteActionPredictorTableTest::TearDown() {
db_.reset(NULL);
loop_.RunUntilIdle();
test_db_.clear();
}
size_t AutocompleteActionPredictorTableTest::CountRecords() const {
sql::Statement s(db_->GetDatabase()->GetUniqueStatement(
"SELECT count(*) FROM network_action_predictor"));
EXPECT_TRUE(s.Step());
return static_cast<size_t>(s.ColumnInt(0));
}
void AutocompleteActionPredictorTableTest::AddAll() {
db_->autocomplete_table()->AddAndUpdateRows(
test_db_, AutocompleteActionPredictorTable::Rows());
EXPECT_EQ(test_db_.size(), CountRecords());
}
bool AutocompleteActionPredictorTableTest::RowsAreEqual(
const AutocompleteActionPredictorTable::Row& lhs,
const AutocompleteActionPredictorTable::Row& rhs) const {
return (lhs.id == rhs.id &&
lhs.user_text == rhs.user_text &&
lhs.url == rhs.url &&
lhs.number_of_hits == rhs.number_of_hits &&
lhs.number_of_misses == rhs.number_of_misses);
}
void AutocompleteActionPredictorTableTest::TestGetRow() {
db_->autocomplete_table()->AddAndUpdateRows(
AutocompleteActionPredictorTable::Rows(1, test_db_[0]),
AutocompleteActionPredictorTable::Rows());
AutocompleteActionPredictorTable::Row row;
db_->autocomplete_table()->GetRow(test_db_[0].id, &row);
EXPECT_TRUE(RowsAreEqual(test_db_[0], row))
<< "Expected: Row with id " << test_db_[0].id << "\n"
<< "Got: Row with id " << row.id;
}
void AutocompleteActionPredictorTableTest::TestAddAndUpdateRows() {
EXPECT_EQ(0U, CountRecords());
AutocompleteActionPredictorTable::Rows rows_to_add;
rows_to_add.push_back(test_db_[0]);
rows_to_add.push_back(test_db_[1]);
db_->autocomplete_table()->AddAndUpdateRows(
rows_to_add,
AutocompleteActionPredictorTable::Rows());
EXPECT_EQ(2U, CountRecords());
AutocompleteActionPredictorTable::Row row1 = test_db_[1];
row1.number_of_hits = row1.number_of_hits + 1;
db_->autocomplete_table()->AddAndUpdateRows(
AutocompleteActionPredictorTable::Rows(1, test_db_[2]),
AutocompleteActionPredictorTable::Rows(1, row1));
EXPECT_EQ(3U, CountRecords());
AutocompleteActionPredictorTable::Row updated_row1;
db_->autocomplete_table()->GetRow(test_db_[1].id, &updated_row1);
EXPECT_TRUE(RowsAreEqual(row1, updated_row1))
<< "Expected: Row with id " << row1.id << "\n"
<< "Got: Row with id " << updated_row1.id;
AutocompleteActionPredictorTable::Row row0 = test_db_[0];
row0.number_of_hits = row0.number_of_hits + 2;
AutocompleteActionPredictorTable::Row row2 = test_db_[2];
row2.number_of_hits = row2.number_of_hits + 2;
AutocompleteActionPredictorTable::Rows rows_to_update;
rows_to_update.push_back(row0);
rows_to_update.push_back(row2);
db_->autocomplete_table()->AddAndUpdateRows(
AutocompleteActionPredictorTable::Rows(),
rows_to_update);
EXPECT_EQ(3U, CountRecords());
AutocompleteActionPredictorTable::Row updated_row0, updated_row2;
db_->autocomplete_table()->GetRow(test_db_[0].id, &updated_row0);
db_->autocomplete_table()->GetRow(test_db_[2].id, &updated_row2);
EXPECT_TRUE(RowsAreEqual(row0, updated_row0))
<< "Expected: Row with id " << row0.id << "\n"
<< "Got: Row with id " << updated_row0.id;
EXPECT_TRUE(RowsAreEqual(row2, updated_row2))
<< "Expected: Row with id " << row2.id << "\n"
<< "Got: Row with id " << updated_row2.id;
}
void AutocompleteActionPredictorTableTest::TestDeleteRows() {
AddAll();
std::vector<AutocompleteActionPredictorTable::Row::Id> id_list;
id_list.push_back(test_db_[0].id);
id_list.push_back(test_db_[2].id);
db_->autocomplete_table()->DeleteRows(id_list);
EXPECT_EQ(test_db_.size() - 2, CountRecords());
AutocompleteActionPredictorTable::Row row;
db_->autocomplete_table()->GetRow(test_db_[1].id, &row);
EXPECT_TRUE(RowsAreEqual(test_db_[1], row));
}
void AutocompleteActionPredictorTableTest::TestDeleteAllRows() {
AddAll();
db_->autocomplete_table()->DeleteAllRows();
EXPECT_EQ(0U, CountRecords());
}
// AutocompleteActionPredictorTableTest tests
TEST_F(AutocompleteActionPredictorTableTest, GetRow) {
TestGetRow();
}
TEST_F(AutocompleteActionPredictorTableTest, AddAndUpdateRows) {
TestAddAndUpdateRows();
}
TEST_F(AutocompleteActionPredictorTableTest, DeleteRows) {
TestDeleteRows();
}
TEST_F(AutocompleteActionPredictorTableTest, DeleteAllRows) {
TestDeleteAllRows();
}
// AutocompleteActionPredictorTableReopenTest tests
TEST_F(AutocompleteActionPredictorTableReopenTest, GetRow) {
TestGetRow();
}
TEST_F(AutocompleteActionPredictorTableReopenTest, AddAndUpdateRows) {
TestAddAndUpdateRows();
}
TEST_F(AutocompleteActionPredictorTableReopenTest, DeleteRows) {
TestDeleteRows();
}
TEST_F(AutocompleteActionPredictorTableReopenTest, DeleteAllRows) {
TestDeleteAllRows();
}
} // namespace predictors
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