Teuchos Package Browser (Single Doxygen Collection) Version of the Day
Loading...
Searching...
No Matches
ParameterList_yaml_Parallel.cpp
Go to the documentation of this file.
1// @HEADER
2//
3// ***********************************************************************
4//
5// Teuchos
6// Copyright 2012 Sandia Corporation
7//
8// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
9// the U.S. Government retains certain rights in this software.
10//
11// Redistribution and use in source and binary forms, with or without
12// modification, are permitted provided that the following conditions are
13// met:
14//
15// 1. Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17//
18// 2. Redistributions in binary form must reproduce the above copyright
19// notice, this list of conditions and the following disclaimer in the
20// documentation and/or other materials provided with the distribution.
21//
22// 3. Neither the name of the Corporation nor the names of the
23// contributors may be used to endorse or promote products derived from
24// this software without specific prior written permission.
25//
26// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
27// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
30// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
31// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
32// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
33// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
34// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
35// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37//
38// Questions? Contact
39// Jonathan Hu (jhu@sandia.gov)
40// Andrey Prokopenko (aprokop@sandia.gov)
41// Ray Tuminaro (rstumin@sandia.gov)
42//
43// ***********************************************************************
44//
45// @HEADER
46
56#include <Teuchos_RCP.hpp>
58
59#include <fstream>
60#include <iomanip>
61#include <sstream>
62
63using Teuchos::RCP;
64using Teuchos::rcp;
67
68namespace TeuchosTests
69{
70 TEUCHOS_UNIT_TEST(YAML, MPIBroadcast)
71 {
72 //load Match1.xml and Match1.yaml on proc 0, broadcast them, and make sure it matches on all procs
73 //note: the following code is run on all procs
74 RCP<ParameterList> xmlList = rcp(new ParameterList);
75 RCP<ParameterList> yamlList = rcp(new ParameterList);
76
78 const std::string n1("Match1.xml");
79 Teuchos::updateParametersFromXmlFileAndBroadcast(n1, xmlList.ptr(), *comm, true);
80 const std::string n2("Match1.yaml");
81 Teuchos::updateParametersFromYamlFileAndBroadcast(n2, yamlList.ptr(), *comm, true);
82 TEST_EQUALITY(Teuchos::haveSameValues(*xmlList, *yamlList), true);
83 }
84 TEUCHOS_UNIT_TEST(YAML, ConvertFromXML)
85 {
86 using std::string;
87
89
90 //This list can contain any valid XML param lists in the unit_tests/yaml/
91 std::vector<string> xmlFiles;
92 xmlFiles.push_back("Match1.xml");
93 xmlFiles.push_back("Match2.xml");
94 xmlFiles.push_back("Match3.xml");
95 xmlFiles.push_back("Match4.xml");
96 xmlFiles.push_back("input_restingHydrostatic_RK4.xml");
97 xmlFiles.push_back("plasma_oscillation_rtc.xml");
98 for(size_t i = 0; i < xmlFiles.size(); i++)
99 {
100 //reading from XML
101 std::ifstream xmlStream(xmlFiles[i].c_str());
102 //emitting converted YAML
103 std::ostringstream yamlStream;
104 yamlStream << std::setprecision(17) << std::scientific;
105 Teuchos::convertXmlToYaml(xmlStream, yamlStream);
106 //now read back both formats to compare
107 RCP<ParameterList> xmlList = Teuchos::getParametersFromXmlFile(xmlFiles[i]);
108 string yamlText = yamlStream.str();
109 string debugYamlFileName = xmlFiles[i] + ".yaml";
110 {
111 std::ofstream debugYamlFileStream(debugYamlFileName.c_str());
112 debugYamlFileStream << yamlText;
113 }
115 debugYamlFileName);
116 TEST_EQUALITY(Teuchos::haveSameValues(*xmlList, *yamlList, true), true);
117 }
118 }
119
120} //namespace TeuchosTests
121
#define TEST_EQUALITY(v1, v2)
Assert the equality of v1 and v2.
Templated Parameter List class.
Reference-counted pointer class and non-member templated function implementations.
Defines basic traits for the scalar field type.
Unit testing support.
Macros for defining unit tests.
#define TEUCHOS_UNIT_TEST(TEST_GROUP, TEST_NAME)
Macro for defining a (non-templated) unit test.
Additional ParameterList XML helper functions including parallel support.
Functions to convert between ParameterList and YAML.
Return a default global communicator appropriate for the build.
A list of parameters of arbitrary type.
Smart reference counting pointer class for automatic garbage collection.
Ptr< T > ptr() const
Get a safer wrapper raw C++ pointer to the underlying object.
Teuchos::RCP< Teuchos::ParameterList > parseYamlText(const std::string &text, const std::string &name)
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
Deprecated.
std::string convertXmlToYaml(const std::string &xmlFileName)