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Diffstat (limited to 'src/systemc/tests/systemc/kernel/sc_process_handle/test01/test01.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/kernel/sc_process_handle/test01/test01.cpp | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/kernel/sc_process_handle/test01/test01.cpp b/src/systemc/tests/systemc/kernel/sc_process_handle/test01/test01.cpp new file mode 100644 index 000000000..5c2730d2c --- /dev/null +++ b/src/systemc/tests/systemc/kernel/sc_process_handle/test01/test01.cpp @@ -0,0 +1,205 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test01.cpp -- + + Original Author: Andy Goodrich, Forte Design Systems, 8 December 2005 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + +// Test of return values for sc_process handle instances, along with +// comparison operators. + +#include "systemc.h" + +SC_MODULE(DUT) +{ + SC_CTOR(DUT) + { + SC_CTHREAD(process_a, m_clk.pos()); + SC_THREAD(process_b) + sensitive << m_clk.pos(); + } + void process_a() + { + m_a = sc_get_current_process_handle(); + sc_process_handle b; + sc_process_handle c = sc_get_current_process_handle(); + + // TEST COMPARISONS: + + if ( m_a == b ) + { + cout << __FILE__ << " " << __LINE__ + << " non-null process handle == null process handle" << endl; + } + if ( m_a != c ) + { + cout << __FILE__ << " " << __LINE__ + << " process handles for same process not equal" << endl; + } + wait(1); + + // TEST RETURN VALUES: + + const std::vector<sc_object*>& objects = m_a.get_child_objects(); + if ( objects.size() != 0 ) + { + cout << __FILE__ << " " << __LINE__ + << "get_child_objects() returned non-null vector" << endl; + } + if ( m_a.get_parent_object() == 0 ) + { + cout << __FILE__ << " " << __LINE__ + << " get_parent_object() returned null value" << endl; + } + if ( !strcmp( m_a.name(), "") ) + { + cout << __FILE__ << " " << __LINE__ + << "name() returned empty string" << endl; + } + if ( m_a.proc_kind() != SC_CTHREAD_PROC_ ) + { + cout << __FILE__ << " " << __LINE__ + << "proc_kind() returned " << m_a.proc_kind() + << " not " << SC_CTHREAD_PROC_ << endl; + } + if ( m_a.terminated() ) + { + cout << __FILE__ << " " << __LINE__ + << "terminated() returned true" << endl; + } + if ( !m_a.valid() ) + { + cout << __FILE__ << " " << __LINE__ + << "valid() returned false" << endl; + } + } + void process_b() + { + wait(1); + sc_process_handle b = sc_get_current_process_handle(); + if ( m_a == b ) + { + cout << __FILE__ << " " << __LINE__ + << " process handles for two different processes were equal" + << endl; + } + if ( b.get_parent_object() == 0 ) + { + cout << __FILE__ << " " << __LINE__ + << " get_parent_object() returned null value" << endl; + } + if ( b.proc_kind() != SC_THREAD_PROC_ ) + { + cout << __FILE__ << " " << __LINE__ + << "proc_kind() returned " << b.proc_kind() + << " not " << SC_THREAD_PROC_ << endl; + } + wait(2); + if ( m_a.valid() ) + { + if ( !m_a.terminated() ) + { + cout << __FILE__ << " " << __LINE__ + << "terminated() returned false" << endl; + } + } + else + { + if ( m_a.terminated() ) + { + cout << __FILE__ << " " << __LINE__ + << "terminated() returned true" << endl; + } + } + } + + sc_process_handle m_a; + sc_in<bool> m_clk; +}; + + +int sc_main(int argc, char* argv[]) +{ + sc_clock clock; + DUT dut("dut"); + sc_process_handle handle; + sc_process_handle handle2; + + dut.m_clk(clock); + if ( handle == handle2 ) + { + cout << __FILE__ << " " << __LINE__ + << " == operator returned true" << endl; + } + if ( !(handle != handle2) ) + { + cout << __FILE__ << " " << __LINE__ + << " != operator returned true" << endl; + } + const std::vector<sc_object*>& objects = handle.get_child_objects(); + if ( objects.size() != 0 ) + { + cout << __FILE__ << " " << __LINE__ + << " get_child_objects() returned non-null vector" << endl; + } + if ( handle.get_parent_object() != 0 ) + { + cout << __FILE__ << " " << __LINE__ + << " get_parent_object() returned non-null value" << endl; + } + if ( strcmp( handle.name(), "") ) + { + cout << __FILE__ << " " << __LINE__ + << " name() returned non-empty string" << endl; + } + if ( handle.proc_kind() != SC_NO_PROC_ ) + { + cout << __FILE__ << " " << __LINE__ + << " proc_kind() returned " << handle.proc_kind() + << " not " << SC_NO_PROC_ << endl; + } + if ( handle.terminated() ) + { + cout << __FILE__ << " " << __LINE__ + << " terminated() returned true" << endl; + } + if ( handle.valid() ) + { + cout << __FILE__ << " " << __LINE__ + << " valid() returned true" << endl; + } + + sc_start(10, SC_NS); + cout << "Program completed" << endl; + return 0; +} |