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scylladb/test/lib/cql_assertions.hh
Avi Kivity f3eade2f62 treewide: relicense to ScyllaDB-Source-Available-1.0
Drop the AGPL license in favor of a source-available license.
See the blog post [1] for details.

[1] https://www.scylladb.com/2024/12/18/why-were-moving-to-a-source-available-license/
2024-12-18 17:45:13 +02:00

102 lines
3.7 KiB
C++

/*
* Copyright (C) 2015-present ScyllaDB
*/
/*
* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
*/
#pragma once
#include "utils/assert.hh"
#include "test/lib/cql_test_env.hh"
#include "transport/messages/result_message_base.hh"
#include "bytes.hh"
#include <source_location>
#include <seastar/core/shared_ptr.hh>
#include <seastar/core/future.hh>
class rows_assertions {
shared_ptr<cql_transport::messages::result_message::rows> _rows;
public:
rows_assertions(shared_ptr<cql_transport::messages::result_message::rows> rows);
rows_assertions with_size(size_t size);
rows_assertions is_empty();
rows_assertions is_not_empty();
rows_assertions with_column_types(std::initializer_list<data_type> column_types);
rows_assertions with_row(std::initializer_list<bytes_opt> values);
// Verifies that the result has the following rows and only that rows, in that order.
rows_assertions with_rows(std::vector<std::vector<bytes_opt>> rows);
// Verifies that the result has the following rows and only those rows.
rows_assertions with_rows_ignore_order(std::vector<std::vector<bytes_opt>> rows);
rows_assertions with_serialized_columns_count(size_t columns_count);
rows_assertions is_null();
rows_assertions is_not_null();
};
class result_msg_assertions {
shared_ptr<cql_transport::messages::result_message> _msg;
public:
result_msg_assertions(shared_ptr<cql_transport::messages::result_message> msg);
rows_assertions is_rows();
};
result_msg_assertions assert_that(shared_ptr<cql_transport::messages::result_message> msg);
template<typename T>
void assert_that_failed(future<T>& f)
{
try {
f.get();
SCYLLA_ASSERT(f.failed());
}
catch (...) {
}
}
template<typename T>
void assert_that_failed(future<T>&& f)
{
try {
f.get();
SCYLLA_ASSERT(f.failed());
}
catch (...) {
}
}
/// Invokes env.execute_cql(query), awaits its result, and returns it. If an exception is thrown,
/// invokes BOOST_FAIL with useful diagnostics.
///
/// \note Should be called from a seastar::thread context, as it awaits the CQL result.
shared_ptr<cql_transport::messages::result_message> cquery_nofail(
cql_test_env& env,
std::string_view query,
std::unique_ptr<cql3::query_options>&& qo = nullptr,
const seastar::compat::source_location& loc = seastar::compat::source_location::current());
/// Asserts that cquery_nofail(e, qstr) contains expected rows, in any order.
void require_rows(cql_test_env& e,
std::string_view qstr,
const std::vector<std::vector<bytes_opt>>& expected,
const seastar::compat::source_location& loc = seastar::compat::source_location::current());
/// Like require_rows, but wraps assertions in \c eventually.
void eventually_require_rows(
cql_test_env& e, std::string_view qstr, const std::vector<std::vector<bytes_opt>>& expected,
const seastar::compat::source_location& loc = seastar::compat::source_location::current());
/// Asserts that e.execute_prepared(id, values) contains expected rows, in any order.
void require_rows(cql_test_env& e,
cql3::prepared_cache_key_type id,
const std::vector<cql3::raw_value>& values,
const std::vector<std::vector<bytes_opt>>& expected,
const seastar::compat::source_location& loc = seastar::compat::source_location::current());
/// Asserts that a cell at the given table.partition.row.column position contains expected data
future<> require_column_has_value(cql_test_env&, const sstring& table_name,
std::vector<data_value> pk, std::vector<data_value> ck, const sstring& column_name, data_value expected);