--- /dev/null
+// Copyright (C) 2006-2016 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+#include <Python.h>
+#include <fstream>
+#include <string>
+#include <sstream>
+
+#include "Py2yacsTest.hxx"
+#include "py2yacs.hxx"
+#include "Proc.hxx"
+#include "Executor.hxx"
+
+#include "RuntimeSALOME.hxx"
+#include "PythonPorts.hxx"
+#include "InputPort.hxx"
+//#include "parsers.hxx"
+
+void Py2yacsTest::setUp()
+{
+ YACS::ENGINE::RuntimeSALOME::setRuntime();
+ //YACS::ENGINE::getRuntime()->init();
+}
+
+void Py2yacsTest::tearDown()
+{
+ //YACS::ENGINE::getRuntime()->fini();
+}
+
+static
+void verifyCorrectPycode(const char * code_py, const char * function_name,
+ int nbInputPorts, const char** input_ports,
+ int nbOutputPorts, const char** output_ports)
+{
+ std::cerr << std::endl;
+ std::cerr << "-----------------------------------------------" << std::endl;
+ std::cerr << code_py << std::endl;
+ std::cerr << "-----------------------------------------------" << std::endl;
+ std::cerr << "Function :" << function_name << std::endl;
+ Py2yacs parser;
+ try
+ {
+ parser.load(code_py);
+ }
+ catch(Py2yacsException& e)
+ {
+ CPPUNIT_FAIL(e.what());
+ }
+ catch(...)
+ {
+ CPPUNIT_FAIL("Unknown exception");
+ }
+ YACS::ENGINE::Proc* p = parser.createProc(function_name);
+ CPPUNIT_ASSERT( p != NULL);
+ YACS::ENGINE::Node* n = p->getChildByShortName("default_name");
+ CPPUNIT_ASSERT( n != NULL);
+ CPPUNIT_ASSERT( n->getNumberOfInputPorts() == nbInputPorts);
+ for(int i = 0; i < nbInputPorts; i++)
+ CPPUNIT_ASSERT( n->getInputPort(input_ports[i]) != NULL);
+ CPPUNIT_ASSERT( n->getNumberOfOutputPorts() == nbOutputPorts);
+ for(int i = 0; i < nbOutputPorts; i++)
+ CPPUNIT_ASSERT( n->getOutputPort(output_ports[i]) != NULL);
+ delete p;
+}
+
+static
+void verifyWrongPycode(const char* code_py, const char* function_name,
+ const char* error_message)
+{
+ Py2yacs parser;
+ try
+ {
+ parser.load(code_py);
+ YACS::ENGINE::Proc* p = parser.createProc(function_name);
+ CPPUNIT_FAIL("Exception expected and no exception occured.");
+ }
+ catch(Py2yacsException& e)
+ {
+ std::string what = e.what();
+ std::cerr << std::endl;
+ std::cerr << "-----------------------------------------------" << std::endl;
+ std::cerr << code_py << std::endl;
+ std::cerr << "-----------------------------------------------" << std::endl;
+ std::cerr << "Function :" << function_name << std::endl;
+ std::cerr << "==========EXCEPTION TEXT=======================" << std::endl;
+ std::cerr << what << std::endl;
+ std::cerr << "===============================================" << std::endl;
+ CPPUNIT_ASSERT(what.find(error_message) != std::string::npos);
+ }
+}
+
+static
+void verifyWrongParser(const char* parser_module, const char* parser_function,
+ const char* error_message)
+{
+ const char* code_py = "def f():\n"
+ " return\n";
+ Py2yacs parser(parser_module, parser_function);
+ try
+ {
+ parser.load(code_py);
+ CPPUNIT_FAIL("Exception expected and no exception occured.");
+ }
+ catch(Py2yacsException& e)
+ {
+ std::string what = e.what();
+ std::cerr << std::endl;
+ std::cerr << "==========EXCEPTION TEXT=======================" << std::endl;
+ std::cerr << what << std::endl;
+ std::cerr << "===============================================" << std::endl;
+ CPPUNIT_ASSERT(what.find(error_message) != std::string::npos);
+ }
+}
+
+void Py2yacsTest::t1()
+{
+ const char * code_py = "def f1(a, b, c):\n"
+ " y = a*b + c\n"
+ " return y\n";
+ const char* input_ports[] = {"a", "b", "c"};
+ const char* output_ports[] = {"y"};
+ verifyCorrectPycode(code_py, "f1", 3, input_ports, 1, output_ports);
+}
+
+void Py2yacsTest::t2()
+{
+ const char * code_py = "def f1(a, b, c):\n"
+ " x = a + b + c\n"
+ " y = a*b + c\n"
+ " z = a*b*c\n"
+ " return x, y, z\n";
+ const char* input_ports[] = {"a", "b", "c"};
+ const char* output_ports[] = {"x", "y", "z"};
+ verifyCorrectPycode(code_py, "f1", 3, input_ports, 3, output_ports);
+}
+
+void Py2yacsTest::t3()
+{
+ const char * code_py = "def f1(a, b, c):\n"
+ " print a\n"
+ " print b\n"
+ " print c\n";
+ const char* input_ports[] = {"a", "b", "c"};
+ const char* output_ports[] = {};
+ verifyCorrectPycode(code_py, "f1", 3, input_ports, 0, output_ports);
+}
+
+void Py2yacsTest::t4()
+{
+ const char * code_py = "def f1():\n"
+ " print 'toto'\n"
+ " return\n";
+ const char* input_ports[] = {"a", "b", "c"};
+ const char* output_ports[] = {};
+ verifyCorrectPycode(code_py, "f1", 0, input_ports, 0, output_ports);
+}
+
+void Py2yacsTest::t5()
+{
+ const char * code_py = "def f1(a):\n"
+ " x = -a\n"
+ " if a > 0:\n"
+ " return a\n"
+ " else:\n"
+ " return x\n"
+ "class ignoremoi:\n"
+ " def ignoreF(t):\n"
+ " return t+1\n"
+ "def f2(v):\n"
+ " ret = f1(v)\n"
+ " return ret\n";
+ const char* input_ports[] = {"v"};
+ const char* output_ports[] = {"ret"};
+ verifyCorrectPycode(code_py, "f2", 1, input_ports, 1, output_ports);
+}
+
+void Py2yacsTest::no_multiple_returns()
+{
+ const char * code_py = "def f(a):\n"
+ " x = -a\n"
+ " if a > 0:\n"
+ " return a\n"
+ " else:\n"
+ " return x\n";
+ verifyWrongPycode(code_py, "f", "multiple returns.");
+}
+
+void Py2yacsTest::unaccepted_statement()
+{
+ const char * code_py = "def f(a):\n"
+ " return a\n"
+ "x=5\n";
+ verifyWrongPycode(code_py, "f", "not accepted statement");
+}
+
+void Py2yacsTest::unaccepted_statement2()
+{
+ const char * code_py = "def f(a):\n"
+ " return a\n"
+ "if __name__ == '__main__':"
+ " print 'toto'\n";
+ verifyWrongPycode(code_py, "f", "not accepted statement");
+}
+
+void Py2yacsTest::unaccepted_return()
+{
+ const char * code_py = "def f(a):\n"
+ " return 7\n";
+ verifyWrongPycode(code_py, "f", "invalid type returned");
+}
+
+void Py2yacsTest::unaccepted_return2()
+{
+ const char * code_py = "def f1(a):\n"
+ " return 7\n"
+ "def f2(x):\n"
+ " return f1(x)\n";
+ verifyWrongPycode(code_py, "f2", "invalid type returned");
+}
+
+void Py2yacsTest::syntaxError()
+{
+ const char * code_py = "bla bla bla\n"
+ " return f1(x)\n";
+ verifyWrongPycode(code_py, "f2", "SyntaxError");
+}
+
+void Py2yacsTest::badFunctionName()
+{
+ const char * code_py = "def f1(a):\n"
+ " x=7\n"
+ " return x\n"
+ "def f2(x):\n"
+ " y=8\n"
+ " return y\n";
+ verifyWrongPycode(code_py, "nonexistant", "Function not found:");
+}
+
+void Py2yacsTest::schemaExec()
+{
+ const char * code_py = "def f(a):\n"
+ " x = a\n"
+ " return x\n";
+ Py2yacs parser;
+ try
+ {
+ parser.load(code_py);
+ }
+ catch(Py2yacsException& e)
+ {
+ CPPUNIT_FAIL(e.what());
+ }
+ catch(...)
+ {
+ CPPUNIT_FAIL("Unknown exception");
+ }
+ YACS::ENGINE::Proc* p = parser.createProc("f");
+ CPPUNIT_ASSERT( p != NULL);
+ YACS::ENGINE::Node* n = p->getChildByShortName("default_name");
+ CPPUNIT_ASSERT( n != NULL);
+ CPPUNIT_ASSERT( n->getInputPort("a") != NULL);
+ CPPUNIT_ASSERT( n->getOutputPort("x") != NULL);
+ // run the schema
+ n->getInputPort("a")->edInit(42.);
+ YACS::ENGINE::Executor executor;
+ executor.RunW(p, 0);
+ // verify the output port value
+ YACS::ENGINE::OutputPyPort* var = dynamic_cast<YACS::ENGINE::OutputPyPort*>(n->getOutputPort("x"));
+ CPPUNIT_ASSERT(var);
+ PyObject* pyVal = var->get();
+ CPPUNIT_ASSERT(pyVal);
+ CPPUNIT_ASSERT(PyFloat_Check(pyVal));
+ CPPUNIT_ASSERT_DOUBLES_EQUAL(42., PyFloat_AsDouble(pyVal), 1.E-12);
+}
+
+// Test the behaviour when there is an error in the python parser
+void Py2yacsTest::parserErrors()
+{
+ verifyWrongParser("bad_parsers", "p1", "argument");
+ verifyWrongParser("bad_parsers", "p2", "Attribute 'name' not found");
+ verifyWrongParser("bad_parsers", "p3", "should be a python list");
+ verifyWrongParser("bad_parsers", "p4", "Traceback");
+ verifyWrongParser("bad_parsers", "f", "Cannot find the parsing function");
+ verifyWrongParser("err_py2yacs_invalid", "get_properties", "invalid syntax");
+ verifyWrongParser("no_file", "f", "Failed to load");
+ verifyWrongParser("bad_parsers", "p5", " ");
+ verifyWrongParser("bad_parsers", "p6", " ");
+ verifyWrongParser("bad_parsers", "p7", " ");
+ verifyWrongParser("bad_parsers", "p8", "Attribute 'name' should be a string.");
+ verifyWrongParser("bad_parsers", "p9", " ");
+ verifyWrongParser("bad_parsers", "p10", " ");
+}
+
+void Py2yacsTest::globalVerification()
+{
+ std::ifstream file_stream("exemple_py2yacs.py");
+ if(!file_stream)
+ return;
+
+ std::stringstream buffer;
+ buffer << file_stream.rdbuf();
+ Py2yacs parser;
+ parser.load(buffer.str());
+ std::list<FunctionProperties>::const_iterator it_fp;
+ const std::list<FunctionProperties>& functions = parser.getFunctionProperties();
+ for(it_fp=functions.begin();it_fp!=functions.end();it_fp++)
+ {
+ std::cerr << "Function :" << it_fp->_name << std::endl;
+ std::list<std::string>::const_iterator it;
+ std::cerr << "Input ports :" ;
+ for(it=it_fp->_input_ports.begin();it!=it_fp->_input_ports.end();it++)
+ std::cerr << *it << ",";
+ std::cerr << std::endl;
+ std::cerr << "Output ports :" ;
+ for(it=it_fp->_output_ports.begin();it!=it_fp->_output_ports.end();it++)
+ std::cerr << *it << ",";
+ std::cerr << std::endl;
+ std::cerr << "Imports :" ;
+ for(it=it_fp->_imports.begin();it!=it_fp->_imports.end();it++)
+ std::cerr << *it << ",";
+ std::cerr << std::endl;
+ std::cerr << "Errors :" ;
+ for(it=it_fp->_errors.begin();it!=it_fp->_errors.end();it++)
+ std::cerr << *it << std::endl;
+ std::cerr << std::endl;
+ std::cerr << "-----------------------------------------" << std::endl;
+ }
+
+}
\ No newline at end of file
