// file : libbuild2/test/script/runner.hxx -*- C++ -*- // license : MIT; see accompanying LICENSE file #ifndef LIBBUILD2_TEST_SCRIPT_RUNNER_HXX #define LIBBUILD2_TEST_SCRIPT_RUNNER_HXX #include <libbuild2/types.hxx> #include <libbuild2/utility.hxx> #include <libbuild2/script/run.hxx> // exit #include <libbuild2/test/script/script.hxx> namespace build2 { namespace test { struct common; namespace script { using exit_scope = build2::script::exit; class runner { public: // Return false if this test/group should be skipped. // virtual bool test (scope&) const = 0; // Location is the scope start location (for diagnostics, etc). // virtual void enter (scope&, const location&) = 0; // Index is the 1-base index of this command line in the command list // (e.g., in a compound test). If it is 0 then it means there is only // one command (e.g., a simple test). This information can be used, // for example, to derive file names. // // Location is the start position of this command line in the // testscript. It can be used in diagnostics. // virtual void run (scope&, const command_expr&, command_type, size_t index, const location&) = 0; virtual bool run_if (scope&, const command_expr&, size_t, const location&) = 0; // Location is the scope end location (for diagnostics, etc). // virtual void leave (scope&, const location&) = 0; }; class default_runner: public runner { public: explicit default_runner (const common& c): common_ (c) {} virtual bool test (scope& s) const override; virtual void enter (scope&, const location&) override; virtual void run (scope&, const command_expr&, command_type, size_t, const location&) override; virtual bool run_if (scope&, const command_expr&, size_t, const location&) override; virtual void leave (scope&, const location&) override; private: const common& common_; }; } } } #endif // LIBBUILD2_TEST_SCRIPT_RUNNER_HXX