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db_fixture.hpp: Implement some macros for exception checking

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This commit is contained in:
theoreticalbts 2015-07-07 21:48:48 -04:00
parent a735198ac0
commit 16db253535
1 changed files with 51 additions and 12 deletions
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63
tests/common/database_fixture.hpp
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@ -21,6 +21,8 @@
#include <graphene/chain/database.hpp>
#include <fc/io/json.hpp>
#include <iostream>
using namespace graphene::db;
#define GRAPHENE_TESTING_GENESIS_TIMESTAMP (1431700000)
@ -39,13 +41,6 @@ using namespace graphene::db;
op.validate(); \
op.field = temp; \
}
#define REQUIRE_OP_VALIDATION_FAILURE( op, field, value ) \
{ \
const auto temp = op.field; \
op.field = value; \
BOOST_REQUIRE_THROW( op.validate(), fc::exception ); \
op.field = temp; \
}
#define REQUIRE_OP_EVALUATION_SUCCESS( op, field, value ) \
{ \
const auto temp = op.field; \
@ -54,17 +49,61 @@ using namespace graphene::db;
op.field = temp; \
db.push_transaction( trx, ~0 ); \
}
///Shortcut to require an exception when processing a transaction with an operation containing an expected bad value
/// Uses require insteach of check, because these transactions are expected to fail. If they don't, subsequent tests
/// may spuriously succeed or fail due to unexpected database state.
#define REQUIRE_THROW_WITH_VALUE(op, field, value) \
#define GRAPHENE_REQUIRE_THROW( expr, exc_type ) \
{ \
std::string req_throw_info = fc::json::to_string( \
fc::mutable_variant_object() \
("source_file", __FILE__) \
("source_lineno", __LINE__) \
("expr", #expr) \
("exc_type", #exc_type) \
); \
std::cout << "GRAPHENE_REQUIRE_THROW begin " \
<< req_throw_info << std::endl; \
BOOST_REQUIRE_THROW( expr, exc_type ); \
std::cout << "GRAPHENE_REQUIRE_THROW end " \
<< req_throw_info << std::endl; \
}
#define GRAPHENE_CHECK_THROW( expr, exc_type ) \
{ \
std::string req_throw_info = fc::json::to_string( \
fc::mutable_variant_object() \
("source_file", __FILE__) \
("source_lineno", __LINE__) \
("expr", #expr) \
("exc_type", #exc_type) \
); \
std::cout << "GRAPHENE_CHECK_THROW begin " \
<< req_throw_info << std::endl; \
BOOST_CHECK_THROW( expr, exc_type ); \
std::cout << "GRAPHENE_CHECK_THROW end " \
<< req_throw_info << std::endl; \
}
#define REQUIRE_OP_VALIDATION_FAILURE_2( op, field, value, exc_type ) \
{ \
const auto temp = op.field; \
op.field = value; \
GRAPHENE_REQUIRE_THROW( op.validate(), exc_type ); \
op.field = temp; \
}
#define REQUIRE_OP_VALIDATION_FAILURE( op, field, value ) \
REQUIRE_OP_VALIDATION_FAILURE_2( op, field, value, fc::exception )
#define REQUIRE_THROW_WITH_VALUE_2(op, field, value, exc_type) \
{ \
auto bak = op.field; \
op.field = value; \
trx.operations.back() = op; \
op.field = bak; \
BOOST_REQUIRE_THROW(db.push_transaction(trx, ~0), fc::exception); \
GRAPHENE_REQUIRE_THROW(db.push_transaction(trx, ~0), exc_type); \
}
#define REQUIRE_THROW_WITH_VALUE( op, field, value ) \
REQUIRE_THROW_WITH_VALUE_2( op, field, value, fc::exception )
///This simply resets v back to its default-constructed value. Requires v to have a working assingment operator and
/// default constructor.
#define RESET(v) v = decltype(v)()