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/*
* (C) 2017 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include "tests.h"
#if defined(BOTAN_HAS_PSK_DB)
#include <botan/psk_db.h>
#if defined(BOTAN_HAS_SQLITE3)
#include <botan/psk_db_sql.h>
#include <botan/sqlite3.h>
#endif
namespace Botan_Tests {
namespace {
class Test_Map_PSK_Db : public Botan::Encrypted_PSK_Database
{
public:
Test_Map_PSK_Db(const Botan::secure_vector<uint8_t>& master_key) :
Botan::Encrypted_PSK_Database(master_key)
{}
void test_entry(Test::Result& result,
const std::string& index, const std::string& value)
{
auto i = m_vals.find(index);
if(i == m_vals.end())
{
result.test_failure("Expected to find encrypted name " + index);
}
else
{
result.test_eq("Encrypted value", i->second, value);
}
}
void kv_set(const std::string& index, const std::string& value) override
{
m_vals[index] = value;
}
std::string kv_get(const std::string& index) const override
{
auto i = m_vals.find(index);
if(i == m_vals.end())
return "";
return i->second;
}
void kv_del(const std::string& index) override
{
auto i = m_vals.find(index);
if(i != m_vals.end())
{
m_vals.erase(i);
}
}
std::set<std::string> kv_get_all() const override
{
std::set<std::string> names;
for(auto kv : m_vals)
{
names.insert(kv.first);
}
return names;
}
private:
std::map<std::string, std::string> m_vals;
};
}
class PSK_DB_Tests final : public Test
{
public:
std::vector<Test::Result> run() override
{
std::vector<Test::Result> results;
results.push_back(test_psk_db());
#if defined(BOTAN_HAS_SQLITE3)
results.push_back(test_psk_sql_db());
#endif
return results;
}
private:
Test::Result test_psk_db()
{
Test::Result result("PSK_DB");
const Botan::secure_vector<uint8_t> zeros(32);
Test_Map_PSK_Db db(zeros);
db.set_str("name", "value");
db.test_entry(result, "CUCJjJgWSa079ubutJQwlw==", "clYJSAf9CThuL96CP+rAfA==");
result.test_eq("DB read", db.get_str("name"), "value");
db.set_str("name", "value1");
db.test_entry(result, "CUCJjJgWSa079ubutJQwlw==", "7R8am3x/gLawOzMp5WwIJg==");
result.test_eq("DB read", db.get_str("name"), "value1");
db.set_str("name", "value");
db.test_entry(result, "CUCJjJgWSa079ubutJQwlw==", "clYJSAf9CThuL96CP+rAfA==");
result.test_eq("DB read", db.get_str("name"), "value");
db.set_str("name2", "value");
db.test_entry(result, "7CvsM7HDCZsV6VsFwWylNg==", "BqVQo4rdwOmf+ItCzEmjAg==");
result.test_eq("DB read", db.get_str("name2"), "value");
db.set_vec("name2", zeros);
db.test_entry(result, "7CvsM7HDCZsV6VsFwWylNg==", "x+I1bUF/fJYPOTvKwOihEPWGR1XGzVuyRdsw4n5gpBRzNR7LjH7vjw==");
result.test_eq("DB read", db.get("name2"), zeros);
// Test longer names
db.set_str("leroy jeeeeeeeenkins", "chicken");
db.test_entry(result, "KyYo272vlSjClM2F0OZBMlRYjr33ZXv2jN1oY8OfCEs=", "tCl1qShSTsXi9tA5Kpo9vg==");
result.test_eq("DB read", db.get_str("leroy jeeeeeeeenkins"), "chicken");
std::set<std::string> all_names = db.list_names();
result.test_eq("Expected number of names", all_names.size(), 3);
result.test_eq("Have expected name", all_names.count("name"), 1);
result.test_eq("Have expected name", all_names.count("name2"), 1);
result.test_eq("Have expected name", all_names.count("leroy jeeeeeeeenkins"), 1);
db.remove("name2");
all_names = db.list_names();
result.test_eq("Expected number of names", all_names.size(), 2);
result.test_eq("Have expected name", all_names.count("name"), 1);
result.test_eq("Have expected name", all_names.count("leroy jeeeeeeeenkins"), 1);
result.test_throws("exception if get called on non-existent PSK",
"Named PSK not located",
[&]() { db.get("name2"); });
// test that redundant remove calls accepted
db.remove("name2");
return result;
}
#if defined(BOTAN_HAS_SQLITE3)
void test_entry(Test::Result& result,
std::shared_ptr<Botan::SQL_Database> db,
const std::string& table,
const std::string& expected_name,
const std::string& expected_value)
{
auto stmt = db->new_statement("select psk_value from " + table + " where psk_name='" + expected_name + "'");
bool got_it = stmt->step();
result.confirm("Had expected name", got_it);
if(got_it)
{
result.test_eq("Had expected value", stmt->get_str(0), expected_value);
}
}
Test::Result test_psk_sql_db()
{
Test::Result result("PSK_DB SQL");
const Botan::secure_vector<uint8_t> zeros(32);
const Botan::secure_vector<uint8_t> not_zeros = Test::rng().random_vec(32);
const std::string table_name = "bobby";
std::shared_ptr<Botan::SQL_Database> sqldb = std::make_shared<Botan::Sqlite3_Database>(":memory:");
Botan::Encrypted_PSK_Database_SQL db(zeros, sqldb, table_name);
db.set_str("name", "value");
test_entry(result, sqldb, table_name, "CUCJjJgWSa079ubutJQwlw==", "clYJSAf9CThuL96CP+rAfA==");
result.test_eq("DB read", db.get_str("name"), "value");
db.set_str("name", "value1");
test_entry(result, sqldb, table_name, "CUCJjJgWSa079ubutJQwlw==", "7R8am3x/gLawOzMp5WwIJg==");
result.test_eq("DB read", db.get_str("name"), "value1");
db.set_str("name", "value");
test_entry(result, sqldb, table_name, "CUCJjJgWSa079ubutJQwlw==", "clYJSAf9CThuL96CP+rAfA==");
result.test_eq("DB read", db.get_str("name"), "value");
db.set_str("name2", "value");
test_entry(result, sqldb, table_name, "7CvsM7HDCZsV6VsFwWylNg==", "BqVQo4rdwOmf+ItCzEmjAg==");
result.test_eq("DB read", db.get_str("name2"), "value");
db.set_vec("name2", zeros);
test_entry(result, sqldb, table_name, "7CvsM7HDCZsV6VsFwWylNg==", "x+I1bUF/fJYPOTvKwOihEPWGR1XGzVuyRdsw4n5gpBRzNR7LjH7vjw==");
result.test_eq("DB read", db.get("name2"), zeros);
// Test longer names
db.set_str("leroy jeeeeeeeenkins", "chicken");
test_entry(result, sqldb, table_name, "KyYo272vlSjClM2F0OZBMlRYjr33ZXv2jN1oY8OfCEs=", "tCl1qShSTsXi9tA5Kpo9vg==");
result.test_eq("DB read", db.get_str("leroy jeeeeeeeenkins"), "chicken");
/*
* Test that we can have another database in the same table with distinct key
* without any problems.
*/
Botan::Encrypted_PSK_Database_SQL db2(not_zeros, sqldb, table_name);
db2.set_str("name", "price&value");
result.test_eq("DB read", db2.get_str("name"), "price&value");
result.test_eq("DB2 size", db2.list_names().size(), 1);
std::set<std::string> all_names = db.list_names();
result.test_eq("Expected number of names", all_names.size(), 3);
result.test_eq("Have expected name", all_names.count("name"), 1);
result.test_eq("Have expected name", all_names.count("name2"), 1);
result.test_eq("Have expected name", all_names.count("leroy jeeeeeeeenkins"), 1);
db.remove("name2");
all_names = db.list_names();
result.test_eq("Expected number of names", all_names.size(), 2);
result.test_eq("Have expected name", all_names.count("name"), 1);
result.test_eq("Have expected name", all_names.count("leroy jeeeeeeeenkins"), 1);
result.test_throws("exception if get called on non-existent PSK",
"Named PSK not located",
[&]() { db.get("name2"); });
// test that redundant remove calls accepted
db.remove("name2");
return result;
}
#endif
};
BOTAN_REGISTER_TEST("psk_db", PSK_DB_Tests);
}
#endif
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