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Diffstat (limited to 'src/systemc/tests/systemc/1666-2011-compliance/named_events/named_events.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/1666-2011-compliance/named_events/named_events.cpp | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/1666-2011-compliance/named_events/named_events.cpp b/src/systemc/tests/systemc/1666-2011-compliance/named_events/named_events.cpp new file mode 100644 index 000000000..c655cbb62 --- /dev/null +++ b/src/systemc/tests/systemc/1666-2011-compliance/named_events/named_events.cpp @@ -0,0 +1,207 @@ +/***************************************************************************** + + Licensed to Accellera Systems Initiative Inc. (Accellera) under one or + more contributor license agreements. See the NOTICE file distributed + with this work for additional information regarding copyright ownership. + Accellera licenses this file to you under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with the + License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied. See the License for the specific language governing + permissions and limitations under the License. + + *****************************************************************************/ + +// named_events.cpp -- test for +// +// Original Author: John Aynsley, Doulos, Inc. +// +// MODIFICATION LOG - modifiers, enter your name, affiliation, date and +// +// $Log: named_events.cpp,v $ +// Revision 1.2 2011/05/08 19:18:46 acg +// Andy Goodrich: remove extraneous + prefixes from git diff. +// + +// Hierarchically named events + +#define SC_INCLUDE_DYNAMIC_PROCESSES + +#include <systemc> + +using namespace sc_core; +using std::cout; +using std::endl; + +struct Object: sc_object +{ + Object(const char* n) + : sc_object(n) + , ev((std::string(n) + "_ev").c_str()) {} + + sc_event ev; // Parent of event is containing module or process instance +}; + +struct Top: sc_module +{ + sc_event ev1, ev2; + Object *obj; + sc_signal<int> sig; // Kernel events should not be hierarchically named + sc_fifo<int> fifo; // Kernel events should not be hierarchically named + sc_semaphore sema; // Kernel events should not be hierarchically named + sc_mutex mut; // Kernel events should not be hierarchically named + + bool T_done; + + Top(sc_module_name _name) + : ev2("ev2") + , sig("sig") + , sema(1) + , T_done(false) + { + + sc_assert( ev1.in_hierarchy() ); + sc_assert( ev1.get_parent_object() == this ); + sc_assert( std::string(ev1.name()).substr(0,9) == "top.event" ); + sc_assert( std::string(ev1.basename()).substr(0,5) == "event" ); + + sc_assert( ev2.in_hierarchy() ); + sc_assert( ev2.get_parent_object() == this ); + sc_assert( std::string(ev2.name()) == "top.ev2" ); + sc_assert( std::string(ev2.basename()) == "ev2" ); + + sc_assert( sc_find_event("top.ev2") == &ev2 ); + + std::vector<sc_event*> vec = this->get_child_events(); + sc_assert( vec.size() == 2 ); + + sc_process_handle dummy_handle; + sc_assert( dummy_handle.get_child_events().size() == 0 ); + sc_assert( std::string(dummy_handle.name()) == ""); + + obj = new Object("obj"); + vec = obj->get_child_events(); // Should return empty vector + sc_assert( vec.size() == 0 ); + + vec = this->get_child_events(); + sc_assert( vec.size() == 3 ); + + sc_assert( sc_find_event("top.obj_ev") == &obj->ev ); + + Object obj2("ev2"); // Name clash + + vec = this->get_child_events(); + sc_assert( vec.size() == 4 ); + + SC_THREAD(T); + } + + void T() + { + sc_event ev1("local1"); + sc_event ev2("local2"); + + sc_process_handle handle = sc_get_current_process_handle(); + std::string proc_name = handle.name(); + + sc_assert( ev1.in_hierarchy() ); + sc_assert( ev1.get_parent_object() == handle.get_process_object() ); + sc_assert( std::string(ev1.name()) == proc_name + ".local1" ); + sc_assert( std::string(ev1.basename()) == "local1" ); + sc_assert( sc_hierarchical_name_exists(ev1.name()) ); + + sc_assert( ev2.in_hierarchy() ); + sc_assert( ev2.get_parent_object() == handle.get_process_object() ); + sc_assert( std::string(ev2.name()) == proc_name + ".local2" ); + sc_assert( std::string(ev2.basename()) == "local2" ); + sc_assert( sc_hierarchical_name_exists(ev2.name()) ); + + std::vector<sc_event*> vec = handle.get_child_events(); + sc_assert( vec.size() == 2 ); + sc_assert( vec[0] == &ev1 ); + sc_assert( vec[1] == &ev2 ); + + sc_assert( sc_find_event(ev1.name()) == &ev1 ); + sc_assert( sc_find_event(ev2.name()) == &ev2 ); + + T_done = true; + } + + SC_HAS_PROCESS(Top); +}; + +int sc_main(int argc, char* argv[]) +{ + std::vector<sc_object*> vec_o; + vec_o = sc_get_top_level_objects(); + sc_assert( vec_o.size() == 0 ); + + std::vector<sc_event*> vec_e; + vec_e = sc_get_top_level_events(); + sc_assert( vec_e.size() == 0 ); + + sc_event ev("foo"); + + sc_assert( ev.in_hierarchy() ); + sc_assert( ev.get_parent_object() == 0 ); + sc_assert( std::string(ev.name()) == "foo" ); + sc_assert( std::string(ev.basename()) == "foo" ); + sc_assert( sc_hierarchical_name_exists("foo") ); + + vec_o = sc_get_top_level_objects(); + sc_assert( vec_o.size() == 0 ); + vec_e = sc_get_top_level_events(); + sc_assert( vec_e.size() == 1 ); + sc_assert( vec_e[0] == &ev ); + sc_assert( std::string(vec_e[0]->name()) == "foo" ); + + sc_assert( sc_find_event("foo") == &ev ); + + Top top("top"); + sc_assert( sc_hierarchical_name_exists("top") ); + sc_assert( sc_hierarchical_name_exists("top.ev2") ); + sc_assert( sc_hierarchical_name_exists("top.sig") ); + sc_assert( sc_hierarchical_name_exists("top.obj") ); + sc_assert( sc_hierarchical_name_exists("top.obj_ev") ); + sc_assert( !sc_hierarchical_name_exists("woowoo") ); + sc_assert( !sc_hierarchical_name_exists("top.woowoo") ); + + sc_event ev2; + + sc_assert( ev2.in_hierarchy() ); + sc_assert( ev2.get_parent_object() == 0 ); + sc_assert( std::string(ev2.name()).substr(0,5) == "event" ); + sc_assert( std::string(ev2.basename()).substr(0,5) == "event" ); + sc_assert( sc_hierarchical_name_exists(ev2.name()) ); + + vec_e = sc_get_top_level_events(); + sc_assert( vec_e.size() == 2); + + sc_event ev3("top"); // Name clash + vec_e = sc_get_top_level_events(); + sc_assert( vec_e.size() == 3); + vec_o = sc_get_top_level_objects(); + sc_assert( vec_o.size() == 1 ); + + sc_assert( sc_find_event(ev3.name()) == &ev3 ); + + sc_signal<bool> sig; // Kernel events should not be hierarchically named + vec_e = sc_get_top_level_events(); + sc_assert( vec_e.size() == 3 ); + vec_o = sc_get_top_level_objects(); + sc_assert( vec_o.size() == 2 ); + + sc_start(); + + sc_assert( top.T_done ); + + cout << endl << "There should be two name clashes reported above" << endl; + cout << endl << "Success" << endl; + return 0; +} + |