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// file : libbuild2/test/common.hxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#ifndef LIBBUILD2_TEST_COMMON_HXX
#define LIBBUILD2_TEST_COMMON_HXX
#include <libbuild2/types.hxx>
#include <libbuild2/utility.hxx>
#include <libbuild2/target.hxx>
namespace build2
{
namespace test
{
enum class output_before {fail, warn, clean};
enum class output_after {clean, keep};
struct common_data
{
const variable& config_test;
const variable& config_test_output;
const variable& config_test_timeout;
const variable& var_test;
const variable& test_options;
const variable& test_arguments;
const variable& test_stdin;
const variable& test_stdout;
const variable& test_roundtrip;
const variable& test_input;
const variable& test_target;
};
struct common: common_data
{
// The config.test.output values.
//
output_before before = output_before::warn;
output_after after = output_after::clean;
// The config.test.timeout values.
//
optional<duration> operation_timeout;
optional<duration> test_timeout;
// The config.test query interface.
//
const names* test_ = nullptr; // The config.test value if any.
scope* root_ = nullptr; // The root scope for target resolution.
// Store it as the underlying representation and use the release-consume
// ordering (see mtime_target for the reasoning).
//
mutable atomic<timestamp::rep> operation_deadline_ {
timestamp_unknown_rep};
// Return the test operation deadline, calculating it on the first call
// as an offset from now by the operation timeout.
//
optional<timestamp>
operation_deadline () const;
// Return true if the specified alias target should pass-through to its
// prerequisites.
//
bool
pass (const target& alias_target) const;
// Return true if the specified target should be tested.
//
bool
test (const target& test_target) const;
// Return true if the specified target should be tested with the
// specified testscript test (or group).
//
bool
test (const target& test_target, const path& id_path) const;
explicit
common (common_data&& d): common_data (move (d)) {}
};
// Helpers.
//
// Return the nearest of the target-enclosing root scopes test operation
// deadlines.
//
optional<timestamp>
operation_deadline (const target&);
// Return the lesser of the target-enclosing root scopes test timeouts.
//
optional<duration>
test_timeout (const target&);
// Convert the test timeouts in the target-enclosing root scopes into
// deadlines and return the nearest between them and the operation
// deadlines in the enclosing root scopes.
//
optional<timestamp>
test_deadline (const target&);
}
}
#endif // LIBBUILD2_TEST_COMMON_HXX
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