483 lines
17 KiB
C++
483 lines
17 KiB
C++
/* ----------------------------------------------------------------------------
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* GTSAM Copyright 2010, Georgia Tech Research Corporation,
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* Atlanta, Georgia 30332-0415
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* All Rights Reserved
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* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
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* See LICENSE for the license information
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* -------------------------------------------------------------------------- */
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/**
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* @file testWrap.cpp
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* @brief Unit test for wrap.c
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* @author Frank Dellaert
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**/
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#include <wrap/utilities.h>
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#include <wrap/Module.h>
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#include <CppUnitLite/TestHarness.h>
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#include <boost/assign/std/vector.hpp>
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#include <boost/filesystem.hpp>
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#include <stdlib.h>
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#include <iostream>
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#include <fstream>
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#include <sstream>
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using namespace std;
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using namespace boost::assign;
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using namespace wrap;
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namespace fs = boost::filesystem;
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static bool enable_verbose = false;
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#ifdef TOPSRCDIR
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static string topdir = TOPSRCDIR;
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#else
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static string topdir = "TOPSRCDIR_NOT_CONFIGURED"; // If TOPSRCDIR is not defined, we error
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#endif
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typedef vector<string> strvec;
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/* ************************************************************************* */
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TEST( wrap, ArgumentList ) {
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ArgumentList args;
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Argument arg1; arg1.type.name_ = "double"; arg1.name = "x";
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Argument arg2; arg2.type.name_ = "double"; arg2.name = "y";
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Argument arg3; arg3.type.name_ = "double"; arg3.name = "z";
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args.push_back(arg1);
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args.push_back(arg2);
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args.push_back(arg3);
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EXPECT(assert_equal("ddd", args.signature()));
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EXPECT(assert_equal("double,double,double", args.types()));
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EXPECT(assert_equal("x,y,z", args.names()));
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}
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/* ************************************************************************* */
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TEST( wrap, check_exception ) {
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THROWS_EXCEPTION(Module("/notarealpath", "geometry",enable_verbose));
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CHECK_EXCEPTION(Module("/alsonotarealpath", "geometry",enable_verbose), CantOpenFile);
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// // TODO: matlab_code does not throw this anymore, so check constructor
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// fs::remove_all("actual_deps"); // clean out previous generated code
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// string path = topdir + "/wrap/tests";
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// Module module(path.c_str(), "testDependencies",enable_verbose);
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// CHECK_EXCEPTION(module.matlab_code("actual_deps"), DependencyMissing);
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}
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/* ************************************************************************* */
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TEST( wrap, Small ) {
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string moduleName("gtsam");
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Module module(moduleName, true);
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string markup(
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string("class Point2 { \n") +
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string(" double x() const; \n") + // Method 1
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string(" Matrix returnMatrix() const; \n") + // Method 2
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string(" Point2 returnPoint2() const; \n") + // Method 3
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string(" static Vector returnVector(); \n") + // Static Method 1
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string("};\n"));
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module.parseMarkup(markup);
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// check return types
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LONGS_EQUAL(1, module.classes.size());
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Class cls = module.classes.front();
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EXPECT(assert_equal("Point2", cls.name()));
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EXPECT(!cls.isVirtual);
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EXPECT(cls.namespaces().empty());
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LONGS_EQUAL(3, cls.nrMethods());
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LONGS_EQUAL(1, cls.static_methods.size());
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// Method 1
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Method m1 = cls.method("x");
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EXPECT(assert_equal("x", m1.name()));
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EXPECT(m1.isConst());
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LONGS_EQUAL(1, m1.nrOverloads());
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ReturnValue rv1 = m1.returnValue(0);
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EXPECT(!rv1.isPair);
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EXPECT(!rv1.type1.isPtr);
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EXPECT(assert_equal("double", rv1.type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::BASIS, rv1.type1.category);
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// Method 2
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Method m2 = cls.method("returnMatrix");
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EXPECT(assert_equal("returnMatrix", m2.name()));
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EXPECT(m2.isConst());
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LONGS_EQUAL(1, m2.nrOverloads());
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ReturnValue rv2 = m2.returnValue(0);
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EXPECT(!rv2.isPair);
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EXPECT(!rv2.type1.isPtr);
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EXPECT(assert_equal("Matrix", rv2.type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::EIGEN, rv2.type1.category);
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// Method 3
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Method m3 = cls.method("returnPoint2");
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EXPECT(assert_equal("returnPoint2", m3.name()));
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EXPECT(m3.isConst());
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LONGS_EQUAL(1, m3.nrOverloads());
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ReturnValue rv3 = m3.returnValue(0);
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EXPECT(!rv3.isPair);
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EXPECT(!rv3.type1.isPtr);
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EXPECT(assert_equal("Point2", rv3.type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::CLASS, rv3.type1.category);
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// Static Method 1
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// static Vector returnVector();
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StaticMethod sm1 = cls.static_methods.at("returnVector");
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EXPECT(assert_equal("returnVector", sm1.name()));
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LONGS_EQUAL(1, sm1.nrOverloads());
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ReturnValue rv4 = sm1.returnValue(0);
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EXPECT(!rv4.isPair);
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EXPECT(!rv4.type1.isPtr);
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EXPECT(assert_equal("Vector", rv4.type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::EIGEN, rv4.type1.category);
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}
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/* ************************************************************************* */
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TEST( wrap, Geometry ) {
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string markup_header_path = topdir + "/wrap/tests";
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Module module(markup_header_path.c_str(), "geometry",enable_verbose);
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EXPECT_LONGS_EQUAL(9, module.classes.size());
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// forward declarations
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LONGS_EQUAL(2, module.forward_declarations.size());
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EXPECT(assert_equal("VectorNotEigen", module.forward_declarations[0].name));
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EXPECT(assert_equal("ns::OtherClass", module.forward_declarations[1].name));
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// includes
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strvec exp_includes; exp_includes += "folder/path/to/Test.h";
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EXPECT(assert_equal(exp_includes, module.includes));
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LONGS_EQUAL(9, module.classes.size());
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// Key for ReturnType::return_category
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// CLASS = 1,
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// EIGEN = 2,
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// BASIS = 3,
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// VOID = 4,
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{
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// check first class
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// class Point2 {
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// Point2();
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// Point2(double x, double y);
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// double x() const;
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// double y() const;
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// int dim() const;
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// char returnChar() const;
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// void argChar(char a) const;
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// void argUChar(unsigned char a) const;
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// VectorNotEigen vectorConfusion();
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// };
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Class cls = module.classes.at(0);
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EXPECT(assert_equal("Point2", cls.name()));
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EXPECT_LONGS_EQUAL(2, cls.constructor.nrOverloads());
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EXPECT_LONGS_EQUAL(8, cls.nrMethods());
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{
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// char returnChar() const;
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CHECK(cls.exists("returnChar"));
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Method m1 = cls.method("returnChar");
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LONGS_EQUAL(1, m1.nrOverloads());
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EXPECT(assert_equal("char", m1.returnValue(0).type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::BASIS, m1.returnValue(0).type1.category);
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EXPECT(!m1.returnValue(0).isPair);
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EXPECT(assert_equal("returnChar", m1.name()));
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LONGS_EQUAL(1, m1.nrOverloads());
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EXPECT_LONGS_EQUAL(0, m1.argumentList(0).size());
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EXPECT(m1.isConst());
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}
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{
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// VectorNotEigen vectorConfusion();
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CHECK(cls.exists("vectorConfusion"));
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Method m1 = cls.method("vectorConfusion");
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LONGS_EQUAL(1, m1.nrOverloads());
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EXPECT(assert_equal("VectorNotEigen", m1.returnValue(0).type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::CLASS, m1.returnValue(0).type1.category);
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EXPECT(!m1.returnValue(0).isPair);
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EXPECT(assert_equal("vectorConfusion", m1.name()));
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LONGS_EQUAL(1, m1.nrOverloads());
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EXPECT_LONGS_EQUAL(0, m1.argumentList(0).size());
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EXPECT(!m1.isConst());
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}
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EXPECT_LONGS_EQUAL(0, cls.static_methods.size());
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EXPECT_LONGS_EQUAL(1, cls.namespaces().size());
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#ifndef WRAP_DISABLE_SERIALIZE
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// check serialization flag
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EXPECT(cls.isSerializable);
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EXPECT(!cls.hasSerialization);
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#endif
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}
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// check second class, Point3
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{
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Class cls = module.classes.at(1);
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EXPECT(assert_equal("Point3", cls.name()));
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EXPECT_LONGS_EQUAL(1, cls.constructor.nrOverloads());
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EXPECT_LONGS_EQUAL(1, cls.nrMethods());
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EXPECT_LONGS_EQUAL(2, cls.static_methods.size());
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EXPECT_LONGS_EQUAL(1, cls.namespaces().size());
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// first constructor takes 3 doubles
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ArgumentList c1 = cls.constructor.argumentList(0);
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EXPECT_LONGS_EQUAL(3, c1.size());
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// check first double argument
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Argument a1 = c1.front();
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EXPECT(!a1.is_const);
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EXPECT(assert_equal("double", a1.type.name_));
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EXPECT(!a1.is_ref);
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EXPECT(assert_equal("x", a1.name));
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// check method
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CHECK(cls.exists("norm"));
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Method m1 = cls.method("norm");
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LONGS_EQUAL(1, m1.nrOverloads());
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EXPECT(assert_equal("double", m1.returnValue(0).type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::BASIS, m1.returnValue(0).type1.category);
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EXPECT(assert_equal("norm", m1.name()));
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LONGS_EQUAL(1, m1.nrOverloads());
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EXPECT_LONGS_EQUAL(0, m1.argumentList(0).size());
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EXPECT(m1.isConst());
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#ifndef WRAP_DISABLE_SERIALIZE
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// check serialization flag
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EXPECT(cls.isSerializable);
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EXPECT(cls.hasSerialization);
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#endif
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}
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// Test class is the third one
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{
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Class testCls = module.classes.at(2);
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EXPECT_LONGS_EQUAL( 2, testCls.constructor.nrOverloads());
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EXPECT_LONGS_EQUAL(19, testCls.nrMethods());
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EXPECT_LONGS_EQUAL( 0, testCls.static_methods.size());
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EXPECT_LONGS_EQUAL( 0, testCls.namespaces().size());
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// function to parse: pair<Vector,Matrix> return_pair (Vector v, Matrix A) const;
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CHECK(testCls.exists("return_pair"));
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Method m2 = testCls.method("return_pair");
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LONGS_EQUAL(1, m2.nrOverloads());
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EXPECT(m2.returnValue(0).isPair);
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EXPECT_LONGS_EQUAL(ReturnType::EIGEN, m2.returnValue(0).type1.category);
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EXPECT(assert_equal("Vector", m2.returnValue(0).type1.name()));
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EXPECT_LONGS_EQUAL(ReturnType::EIGEN, m2.returnValue(0).type2.category);
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EXPECT(assert_equal("Matrix", m2.returnValue(0).type2.name()));
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// checking pointer args and return values
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// pair<Test*,Test*> return_ptrs (Test* p1, Test* p2) const;
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CHECK(testCls.exists("return_ptrs"));
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Method m3 = testCls.method("return_ptrs");
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LONGS_EQUAL(1, m3.nrOverloads());
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ArgumentList args = m3.argumentList(0);
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LONGS_EQUAL(2, args.size());
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Argument arg1 = args.at(0);
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EXPECT(arg1.is_ptr);
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EXPECT(!arg1.is_const);
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EXPECT(!arg1.is_ref);
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EXPECT(assert_equal("Test", arg1.type.name_));
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EXPECT(assert_equal("p1", arg1.name));
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EXPECT(arg1.type.namespaces_.empty());
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Argument arg2 = args.at(1);
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EXPECT(arg2.is_ptr);
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EXPECT(!arg2.is_const);
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EXPECT(!arg2.is_ref);
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EXPECT(assert_equal("Test", arg2.type.name_));
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EXPECT(assert_equal("p2", arg2.name));
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EXPECT(arg2.type.namespaces_.empty());
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}
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// evaluate global functions
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// Vector aGlobalFunction();
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LONGS_EQUAL(2, module.global_functions.size());
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CHECK(module.global_functions.find("aGlobalFunction") != module.global_functions.end());
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{
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GlobalFunction gfunc = module.global_functions.at("aGlobalFunction");
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EXPECT(assert_equal("aGlobalFunction", gfunc.name()));
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LONGS_EQUAL(1, gfunc.nrOverloads());
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EXPECT(assert_equal("Vector", gfunc.returnValue(0).type1.name()));
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EXPECT_LONGS_EQUAL(1, gfunc.nrOverloads());
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LONGS_EQUAL(1, gfunc.overloads.size());
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EXPECT(gfunc.overloads.front().namespaces().empty());
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}
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}
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/* ************************************************************************* */
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TEST( wrap, parse_namespaces ) {
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string header_path = topdir + "/wrap/tests";
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Module module(header_path.c_str(), "testNamespaces",enable_verbose);
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EXPECT_LONGS_EQUAL(6, module.classes.size());
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{
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strvec module_exp_includes;
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module_exp_includes += "path/to/ns1.h";
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module_exp_includes += "path/to/ns1/ClassB.h";
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module_exp_includes += "path/to/ns2.h";
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module_exp_includes += "path/to/ns2/ClassA.h";
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module_exp_includes += "path/to/ns3.h";
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EXPECT(assert_equal(module_exp_includes, module.includes));
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}
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{
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Class cls = module.classes.at(0);
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EXPECT(assert_equal("ClassA", cls.name()));
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strvec exp_namespaces; exp_namespaces += "ns1";
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EXPECT(assert_equal(exp_namespaces, cls.namespaces()));
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}
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{
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Class cls = module.classes.at(1);
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EXPECT(assert_equal("ClassB", cls.name()));
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strvec exp_namespaces; exp_namespaces += "ns1";
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EXPECT(assert_equal(exp_namespaces, cls.namespaces()));
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}
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{
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Class cls = module.classes.at(2);
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EXPECT(assert_equal("ClassA", cls.name()));
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strvec exp_namespaces; exp_namespaces += "ns2";
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EXPECT(assert_equal(exp_namespaces, cls.namespaces()));
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}
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{
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Class cls = module.classes.at(3);
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EXPECT(assert_equal("ClassB", cls.name()));
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strvec exp_namespaces; exp_namespaces += "ns2", "ns3";
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EXPECT(assert_equal(exp_namespaces, cls.namespaces()));
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}
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{
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Class cls = module.classes.at(4);
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EXPECT(assert_equal("ClassC", cls.name()));
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strvec exp_namespaces; exp_namespaces += "ns2";
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EXPECT(assert_equal(exp_namespaces, cls.namespaces()));
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}
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{
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Class cls = module.classes.at(5);
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EXPECT(assert_equal("ClassD", cls.name()));
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strvec exp_namespaces;
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EXPECT(assert_equal(exp_namespaces, cls.namespaces()));
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}
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// evaluate global functions
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// Vector ns1::aGlobalFunction();
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// Vector ns2::aGlobalFunction();
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LONGS_EQUAL(2, module.global_functions.size());
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CHECK(module.global_functions.find("aGlobalFunction") != module.global_functions.end());
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{
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GlobalFunction gfunc = module.global_functions.at("aGlobalFunction");
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EXPECT(assert_equal("aGlobalFunction", gfunc.name()));
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LONGS_EQUAL(2, gfunc.nrOverloads());
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EXPECT(assert_equal("Vector", gfunc.returnValue(0).type1.name()));
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// check namespaces
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LONGS_EQUAL(2, gfunc.overloads.size());
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strvec exp_namespaces1; exp_namespaces1 += "ns1";
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EXPECT(assert_equal(exp_namespaces1, gfunc.overloads.at(0).namespaces()));
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strvec exp_namespaces2; exp_namespaces2 += "ns2";
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EXPECT(assert_equal(exp_namespaces2, gfunc.overloads.at(1).namespaces()));
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}
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}
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/* ************************************************************************* */
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TEST( wrap, matlab_code_namespaces ) {
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string header_path = topdir + "/wrap/tests";
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Module module(header_path.c_str(), "testNamespaces",enable_verbose);
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EXPECT_LONGS_EQUAL(6, module.classes.size());
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string path = topdir + "/wrap";
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// clean out previous generated code
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fs::remove_all("actual_namespaces");
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// emit MATLAB code
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string exp_path = path + "/tests/expected_namespaces/";
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string act_path = "actual_namespaces/";
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module.matlab_code("actual_namespaces");
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EXPECT(files_equal(exp_path + "ClassD.m", act_path + "ClassD.m" ));
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EXPECT(files_equal(exp_path + "+ns1/ClassA.m", act_path + "+ns1/ClassA.m" ));
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EXPECT(files_equal(exp_path + "+ns1/ClassB.m", act_path + "+ns1/ClassB.m" ));
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EXPECT(files_equal(exp_path + "+ns2/ClassA.m", act_path + "+ns2/ClassA.m" ));
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EXPECT(files_equal(exp_path + "+ns2/ClassC.m", act_path + "+ns2/ClassC.m" ));
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EXPECT(
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files_equal(exp_path + "+ns2/overloadedGlobalFunction.m", exp_path + "+ns2/overloadedGlobalFunction.m" ));
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EXPECT(
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files_equal(exp_path + "+ns2/+ns3/ClassB.m", act_path + "+ns2/+ns3/ClassB.m" ));
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EXPECT(
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files_equal(exp_path + "testNamespaces_wrapper.cpp", act_path + "testNamespaces_wrapper.cpp" ));
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}
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/* ************************************************************************* */
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TEST( wrap, matlab_code_geometry ) {
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// Parse into class object
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string header_path = topdir + "/wrap/tests";
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Module module(header_path,"geometry",enable_verbose);
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string path = topdir + "/wrap";
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// clean out previous generated code
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fs::remove_all("actual");
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// emit MATLAB code
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// make_geometry will not compile, use make testwrap to generate real make
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module.matlab_code("actual");
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#ifndef WRAP_DISABLE_SERIALIZE
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string epath = path + "/tests/expected/";
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#else
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string epath = path + "/tests/expected2/";
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#endif
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string apath = "actual/";
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EXPECT(files_equal(epath + "geometry_wrapper.cpp" , apath + "geometry_wrapper.cpp" ));
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EXPECT(files_equal(epath + "+gtsam/Point2.m" , apath + "+gtsam/Point2.m" ));
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EXPECT(files_equal(epath + "+gtsam/Point3.m" , apath + "+gtsam/Point3.m" ));
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EXPECT(files_equal(epath + "Test.m" , apath + "Test.m" ));
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EXPECT(files_equal(epath + "MyBase.m" , apath + "MyBase.m" ));
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|
EXPECT(files_equal(epath + "MyVector3.m" , apath + "MyVector3.m" ));
|
|
EXPECT(files_equal(epath + "MyVector12.m" , apath + "MyVector12.m" ));
|
|
EXPECT(files_equal(epath + "MyTemplatePoint2.m" , apath + "MyTemplatePoint2.m" ));
|
|
EXPECT(files_equal(epath + "MyTemplateMatrix.m" , apath + "MyTemplateMatrix.m" ));
|
|
EXPECT(files_equal(epath + "MyFactorPosePoint2.m" , apath + "MyFactorPosePoint2.m" ));
|
|
EXPECT(files_equal(epath + "aGlobalFunction.m" , apath + "aGlobalFunction.m" ));
|
|
EXPECT(files_equal(epath + "overloadedGlobalFunction.m", apath + "overloadedGlobalFunction.m"));
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
TEST( wrap, python_code_geometry ) {
|
|
// Parse into class object
|
|
string header_path = topdir + "/wrap/tests";
|
|
Module module(header_path,"geometry",enable_verbose);
|
|
string path = topdir + "/wrap";
|
|
|
|
// clean out previous generated code
|
|
fs::remove_all("actual-python");
|
|
|
|
// emit MATLAB code
|
|
// make_geometry will not compile, use make testwrap to generate real make
|
|
module.python_wrapper("actual-python");
|
|
string epath = path + "/tests/expected-python/";
|
|
string apath = "actual-python/";
|
|
|
|
EXPECT(files_equal(epath + "geometry_python.cpp", apath + "geometry_python.cpp" ));
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
int main() { TestResult tr; return TestRegistry::runAllTests(tr); }
|
|
/* ************************************************************************* */
|