336 lines
13 KiB
C++
336 lines
13 KiB
C++
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// Copyright 2015. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Author: ryan.latture@gmail.com (Ryan Latture)
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#include <gtest/gtest.h>
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#include "csv_parser.h"
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#include "setup.h"
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using namespace fea;
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namespace {
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void writeStringToTxt(std::string filename, std::string data) {
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std::ofstream output_file;
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output_file.open(filename);
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if (!output_file.is_open()) {
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std::cerr << "Error opening file" << filename << ".\n";
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}
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else {
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output_file << data;
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output_file.close();
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}
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}
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}
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TEST(SetupTest, CreatesCorrectConfigFromJSON) {
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std::string json = "{\"nodes\":\"nodes_file\"}\n";
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std::string filename = "CreatesCorrectConfig.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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EXPECT_TRUE(doc.HasMember("nodes"));
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std::string nodes_file(doc["nodes"].GetString());
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EXPECT_EQ("nodes_file", nodes_file);
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if (std::remove(filename.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << filename << ".\n";
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}
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}
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TEST(SetupTest, CreatesCorrectNodesFromJSON) {
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std::string nodes_file = "CreatesCorrectNodes.csv";
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std::string json = "{\"nodes\":\"" + nodes_file + "\"}\n";
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std::string filename = "CreatesCorrectNodes.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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std::vector<std::vector<double> > expected = {{1, 2, 3},
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{4, 5, 6}};
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CSVParser csv;
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csv.write(nodes_file, expected, 1, ",");
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std::vector<Node> nodes = createNodeVecFromJSON(doc);
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for (size_t i = 0; i < nodes.size(); ++i) {
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for (size_t j = 0; j < nodes[i].size(); ++j) {
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EXPECT_EQ(expected[i][j], nodes[i][j]);
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}
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}
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if (std::remove(filename.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << filename << ".\n";
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}
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if (std::remove(nodes_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << nodes_file << ".\n";
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}
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}
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TEST(SetupTest, CreatesCorrectElemsFromJSON) {
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std::string elems_file = "CreatesCorrectElems_elems.csv";
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std::string props_file = "CreatesCorrectElems_props.csv";
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std::string json = "{\"elems\":\"" + elems_file + "\",\"props\":\"" + props_file + "\"}\n";
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std::string filename = "CreatesCorrectElems.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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std::vector<std::vector<unsigned int> > expected_elems = {{1, 2},
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{2, 3}};
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std::vector<std::vector<double> > expected_props = {{1, 2, 3, 4, 5, 6, 7},
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{8, 9, 10, 11, 12, 13, 14}};
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CSVParser csv;
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csv.write(elems_file, expected_elems, 0, ",");
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csv.write(props_file, expected_props, 1, ",");
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std::vector<Elem> elems = createElemVecFromJSON(doc);
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for (size_t i = 0; i < expected_elems.size(); ++i) {
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for (size_t j = 0; j < expected_elems[i].size(); ++j)
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{
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EXPECT_EQ(expected_elems[i][j], elems[i].node_numbers[j]);
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}
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}
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for (size_t i = 0; i < expected_props.size(); ++i) {
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EXPECT_DOUBLE_EQ(expected_props[i][0], elems[i].props.EA);
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EXPECT_DOUBLE_EQ(expected_props[i][1], elems[i].props.EIz);
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EXPECT_DOUBLE_EQ(expected_props[i][2], elems[i].props.EIy);
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EXPECT_DOUBLE_EQ(expected_props[i][3], elems[i].props.GJ);
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EXPECT_DOUBLE_EQ(expected_props[i][4], elems[i].props.normal_vec[0]);
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EXPECT_DOUBLE_EQ(expected_props[i][5], elems[i].props.normal_vec[1]);
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EXPECT_DOUBLE_EQ(expected_props[i][6], elems[i].props.normal_vec[2]);
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}
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if (std::remove(filename.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << filename << ".\n";
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}
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if (std::remove(elems_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << elems_file << ".\n";
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}
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if (std::remove(props_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << props_file << ".\n";
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}
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}
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TEST(SetupTest, CreatesCorrectBCsFromJSON) {
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std::string bcs_file = "CreatesCorrectBCs.csv";
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std::string json = "{\"bcs\":\"" + bcs_file + "\"}\n";
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std::string filename = "CreatesCorrectBCs.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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std::vector<std::vector<double> > expected = {{10, 20, 30},
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{40, 50, 60}};
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CSVParser csv;
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csv.write(bcs_file, expected, 1, ",");
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std::vector<BC> bcs = createBCVecFromJSON(doc);
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for (size_t i = 0; i < bcs.size(); ++i) {
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EXPECT_EQ((unsigned int) expected[i][0], bcs[i].node);
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EXPECT_EQ((unsigned int) expected[i][1], bcs[i].dof);
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EXPECT_DOUBLE_EQ(expected[i][2], bcs[i].value);
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}
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if (std::remove(filename.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << filename << ".\n";
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}
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if (std::remove(bcs_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << bcs_file << ".\n";
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}
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}
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TEST(SetupTest, CreatesCorrectForcesFromJSON) {
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std::string forces_file = "CreatesCorrectForces.csv";
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std::string json = "{\"forces\":\"" + forces_file + "\"}\n";
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std::string filename = "CreatesCorrectForces.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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std::vector<std::vector<double> > expected = {{10, 20, 30},
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{40, 50, 60}};
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CSVParser csv;
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csv.write(forces_file, expected, 1, ",");
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std::vector<Force> forces = createForceVecFromJSON(doc);
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for (size_t i = 0; i < forces.size(); ++i) {
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EXPECT_EQ((unsigned int) expected[i][0], forces[i].node);
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EXPECT_EQ((unsigned int) expected[i][1], forces[i].dof);
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EXPECT_DOUBLE_EQ(expected[i][2], forces[i].value);
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}
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if (std::remove(filename.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << filename << ".\n";
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}
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if (std::remove(forces_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << forces_file << ".\n";
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}
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}
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TEST(SetupTest, CreatesCorrectTiesFromJSON) {
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std::string ties_file = "CreatesCorrectTies.csv";
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std::string json = "{\"ties\":\"" + ties_file + "\"}\n";
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std::string filename = "CreatesCorrectTies.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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std::vector<std::vector<double> > expected = {{1, 2, 30, 40},
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{5, 6, 70, 80}};
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CSVParser csv;
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csv.write(ties_file, expected, 1, ",");
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std::vector<Tie> ties = createTieVecFromJSON(doc);
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for (size_t i = 0; i < ties.size(); ++i) {
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EXPECT_EQ((unsigned int) expected[i][0], ties[i].node_number_1);
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EXPECT_EQ((unsigned int) expected[i][1], ties[i].node_number_2);
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EXPECT_DOUBLE_EQ(expected[i][2], ties[i].lmult);
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EXPECT_DOUBLE_EQ(expected[i][3], ties[i].rmult);
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}
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if (std::remove(filename.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << filename << ".\n";
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}
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if (std::remove(ties_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << ties_file << ".\n";
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}
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}
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TEST(SetupTest, CreatesCorrectJobFromJSON) {
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std::string elems_file = "CreatesCorrectJob_elems.csv";
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std::string props_file = "CreatesCorrectJob_props.csv";
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std::string nodes_file = "CreatesCorrectJob_nodes.csv";
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std::vector<std::vector<unsigned int> > expected_elems = {{1, 2},
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{2, 3}};
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std::vector<std::vector<double> > expected_props = {{1, 2, 3, 4, 5, 6, 7},
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{8, 9, 10, 11, 12, 13, 14}};
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std::vector<std::vector<double> > expected_nodes = {{1, 2, 3},
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{4, 5, 6}};
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CSVParser csv;
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csv.write(elems_file, expected_elems, 0, ",");
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csv.write(props_file, expected_props, 1, ",");
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csv.write(nodes_file, expected_nodes, 1, ",");
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std::string json = "{\"elems\":\"" + elems_file + "\",\"props\":\"" + props_file + "\",\"nodes\":\"" + nodes_file + "\"}\n";
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std::string filename = "CreatesCorrectJob.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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Job job = createJobFromJSON(doc);
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for (size_t i = 0; i < job.nodes.size(); ++i) {
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for (size_t j = 0; j < job.nodes[i].size(); ++j) {
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EXPECT_EQ(expected_nodes[i][j], job.nodes[i][j]);
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}
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}
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for (size_t i = 0; i < expected_elems.size(); ++i) {
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for (size_t j = 0; j < expected_elems[i].size(); ++j)
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{
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EXPECT_EQ(expected_elems[i][j], job.elems[i][j]);
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}
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}
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for (size_t i = 0; i < expected_props.size(); ++i) {
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EXPECT_DOUBLE_EQ(expected_props[i][0], job.props[i].EA);
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EXPECT_DOUBLE_EQ(expected_props[i][1], job.props[i].EIz);
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EXPECT_DOUBLE_EQ(expected_props[i][2], job.props[i].EIy);
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EXPECT_DOUBLE_EQ(expected_props[i][3], job.props[i].GJ);
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EXPECT_DOUBLE_EQ(expected_props[i][4], job.props[i].normal_vec[0]);
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EXPECT_DOUBLE_EQ(expected_props[i][5], job.props[i].normal_vec[1]);
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EXPECT_DOUBLE_EQ(expected_props[i][6], job.props[i].normal_vec[2]);
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}
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if (std::remove(filename.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << filename << ".\n";
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}
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if (std::remove(elems_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << elems_file << ".\n";
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}
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if (std::remove(props_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << props_file << ".\n";
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}
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if (std::remove(nodes_file.c_str()) != 0) {
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std::cerr << "Error removing test csv file " << nodes_file << ".\n";
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}
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}
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TEST(SetupTest, CreatesCorrectOptionsFromJSON) {
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std::string json = "{\"options\":{\"epsilon\":1E-10,\"csv_precision\":10,\"csv_delimiter\":\" \","
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"\"save_nodal_displacements\":true,\"save_nodal_forces\":true,\"save_nodal_forces\":true,"
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"\"save_tie_forces\":true,\"verbose\":true,\"save_report\":true,"
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"\"nodal_displacements_filename\":\"ndf.csv\",\"nodal_forces_filename\":\"nff.csv\","
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"\"tie_forces_filename\":\"tff.csv\",\"report_filename\":\"rf.txt\"}}\n";
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std::string filename = "CreatesCorrectOptions.json";
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writeStringToTxt(filename, json);
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rapidjson::Document doc = parseJSONConfig(filename);
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Options expected;
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expected.epsilon = 1E-10;
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expected.csv_precision = 10;
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expected.csv_delimiter = " ";
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expected.save_nodal_displacements = true;
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expected.save_nodal_forces = true;
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expected.save_tie_forces = true;
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expected.save_report = true;
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expected.nodal_displacements_filename = "ndf.csv";
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expected.nodal_forces_filename = "nff.csv";
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expected.tie_forces_filename = "tff.csv";
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expected.report_filename = "rf.txt";
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Options options = createOptionsFromJSON(doc);
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EXPECT_DOUBLE_EQ(expected.epsilon, options.epsilon);
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EXPECT_EQ(expected.csv_precision, options.csv_precision);
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EXPECT_EQ(expected.csv_delimiter, options.csv_delimiter);
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EXPECT_EQ(expected.save_nodal_displacements, options.save_nodal_displacements);
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EXPECT_EQ(expected.save_nodal_forces, options.save_nodal_forces);
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EXPECT_EQ(expected.save_tie_forces, options.save_tie_forces);
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||
|
|
EXPECT_EQ(expected.save_report, options.save_report);
|
||
|
|
EXPECT_EQ(expected.nodal_displacements_filename, options.nodal_displacements_filename);
|
||
|
|
EXPECT_EQ(expected.nodal_forces_filename, options.nodal_forces_filename);
|
||
|
|
EXPECT_EQ(expected.tie_forces_filename, options.tie_forces_filename);
|
||
|
|
EXPECT_EQ(expected.report_filename, options.report_filename);
|
||
|
|
|
||
|
|
if (std::remove(filename.c_str()) != 0) {
|
||
|
|
std::cerr << "Error removing test csv file " << filename << ".\n";
|
||
|
|
}
|
||
|
|
}
|