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// Copyright 2015 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 "sql/test/sql_test_base.h"
#include "base/files/file_util.h"
#include "sql/test/test_helpers.h"
namespace sql {
SQLTestBase::SQLTestBase() {
}
SQLTestBase::~SQLTestBase() {
}
base::FilePath SQLTestBase::db_path() {
return temp_dir_.path().AppendASCII("SQLTest.db");
}
sql::Connection& SQLTestBase::db() {
return db_;
}
bool SQLTestBase::Reopen() {
db_.Close();
return db_.Open(db_path());
}
bool SQLTestBase::GetPathExists(const base::FilePath& path) {
return base::PathExists(path);
}
bool SQLTestBase::CorruptSizeInHeaderOfDB() {
return sql::test::CorruptSizeInHeader(db_path());
}
void SQLTestBase::WriteJunkToDatabase(WriteJunkType type) {
base::ScopedFILE file(base::OpenFile(
db_path(),
type == TYPE_OVERWRITE_AND_TRUNCATE ? "wb" : "rb+"));
ASSERT_TRUE(file.get() != NULL);
ASSERT_EQ(0, fseek(file.get(), 0, SEEK_SET));
const char* kJunk = "Now is the winter of our discontent.";
fputs(kJunk, file.get());
}
void SQLTestBase::TruncateDatabase() {
base::ScopedFILE file(base::OpenFile(db_path(), "rb+"));
ASSERT_TRUE(file.get() != NULL);
ASSERT_EQ(0, fseek(file.get(), 0, SEEK_SET));
ASSERT_TRUE(base::TruncateFile(file.get()));
}
void SQLTestBase::SetUp() {
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
ASSERT_TRUE(db_.Open(db_path()));
}
void SQLTestBase::TearDown() {
db_.Close();
}
} // namespace sql
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