/*
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******************************************************************************
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Project: OWA EPANET
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Version: 2.2
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Module: test_project.cpp
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Description: Tests EPANET toolkit api functions
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Authors: see AUTHORS
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Copyright: see AUTHORS
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License: see LICENSE
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Last Updated: 03/21/2019
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******************************************************************************
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*/
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#include <string.h>
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#include <boost/test/unit_test.hpp>
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#include <boost/filesystem.hpp>
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#include "test_toolkit.hpp"
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BOOST_AUTO_TEST_SUITE (test_project)
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BOOST_AUTO_TEST_CASE (test_create_delete)
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{
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int error = 0;
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EN_Project ph = NULL;
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error = EN_createproject(&ph);
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BOOST_REQUIRE(error == 0);
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BOOST_CHECK(ph != NULL);
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error = EN_deleteproject(ph);
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BOOST_REQUIRE(error == 0);
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}
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BOOST_AUTO_TEST_CASE (test_open_close)
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{
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int error;
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EN_Project ph = NULL;
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EN_createproject(&ph);
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error = EN_open(ph, DATA_PATH_NET1, DATA_PATH_RPT, DATA_PATH_OUT);
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BOOST_REQUIRE(error == 0);
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error = EN_close(ph);
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BOOST_REQUIRE(error == 0);
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EN_deleteproject(ph);
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}
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BOOST_AUTO_TEST_CASE(test_init_close)
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{
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EN_Project ph = NULL;
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EN_createproject(&ph);
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int error = EN_init(ph, DATA_PATH_RPT, DATA_PATH_OUT, EN_GPM, EN_HW);
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BOOST_REQUIRE(error == 0);
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error = EN_close(ph);
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BOOST_REQUIRE(error == 0);
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EN_deleteproject(ph);
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}
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BOOST_AUTO_TEST_CASE(test_save)
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{
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int error;
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EN_Project ph_save;
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EN_createproject(&ph_save);
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error = EN_open(ph_save, DATA_PATH_NET1, DATA_PATH_RPT, DATA_PATH_OUT);
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BOOST_REQUIRE(error == 0);
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error = EN_saveinpfile(ph_save, "test_reopen.inp");
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BOOST_REQUIRE(error == 0);
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BOOST_CHECK(boost::filesystem::exists("test_reopen.inp") == true);
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error = EN_close(ph_save);
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BOOST_REQUIRE(error == 0);
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EN_deleteproject(ph_save);
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}
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BOOST_AUTO_TEST_CASE(test_reopen, * boost::unit_test::depends_on("test_project/test_save"))
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{
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int error;
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EN_Project ph_reopen;
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EN_createproject(&ph_reopen);
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error = EN_open(ph_reopen, "test_reopen.inp", DATA_PATH_RPT, DATA_PATH_OUT);
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BOOST_REQUIRE(error == 0);
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error = EN_close(ph_reopen);
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BOOST_REQUIRE(error == 0);
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EN_deleteproject(ph_reopen);
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}
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BOOST_AUTO_TEST_CASE(test_run)
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{
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int error;
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EN_Project ph;
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EN_createproject(&ph);
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error = EN_runproject(ph, DATA_PATH_NET1, DATA_PATH_RPT, DATA_PATH_OUT, NULL);
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BOOST_REQUIRE(error == 0);
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EN_deleteproject(ph);
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}
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BOOST_AUTO_TEST_SUITE_END()
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BOOST_AUTO_TEST_SUITE(test_proj_fixture)
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BOOST_FIXTURE_TEST_CASE(test_title, FixtureOpenClose)
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{
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// How is the API user supposed to know array size?
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char c_test[3][80];
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// ref is an automatic variable and therefore doesn't need to be deleted
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std::string ref[3] = {
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" EPANET Example Network 1",
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"A simple example of modeling chlorine decay. Both bulk and",
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"wall reactions are included. "};
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error = EN_gettitle(ph, c_test[0], c_test[1], c_test[2]);
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BOOST_REQUIRE(error == 0);
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for (int i = 0; i < 3; i++) {
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std::string test (c_test[i]);
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BOOST_CHECK(check_string(test, ref[i]));
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}
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// Need a test for EN_settitle
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}
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BOOST_FIXTURE_TEST_CASE(test_getcount, FixtureOpenClose)
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{
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int i;
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std::vector<int> test(7);
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int *array = test.data();
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std::vector<int> ref = { 11, 2, 13, 1, 1, 2, 0 };
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for (i=EN_NODECOUNT; i<=EN_RULECOUNT; i++) {
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error = EN_getcount(ph, i, array++);
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BOOST_REQUIRE(error == 0);
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}
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BOOST_CHECK_EQUAL_COLLECTIONS(ref.begin(), ref.end(), test.begin(), test.end());
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error = EN_getcount(ph, 7, &i);
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BOOST_CHECK(error == 251);
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}
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BOOST_FIXTURE_TEST_CASE(test_setdemandpattern, FixtureOpenClose)
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{
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int i, j, pat_index, pat_index_2, numDemands, nnodes;
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char newpat[] = "new_pattern";
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// get the number of nodes
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error = EN_getcount(ph, EN_NODECOUNT, &nnodes);
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BOOST_REQUIRE(error == 0);
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// add a new pattern
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error = EN_addpattern(ph, newpat);
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BOOST_REQUIRE(error == 0);
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// get the new patterns index, should be as the number of patterns
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error = EN_getpatternindex(ph, newpat, &pat_index);
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BOOST_REQUIRE(error == 0);
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for (i = 1; i <= nnodes; i++) {
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// get the number of demand categories
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error = EN_getnumdemands(ph, i, &numDemands);
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BOOST_REQUIRE(error == 0);
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for (j = 1; j <= numDemands; j++) {
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// set demand patterns
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error = EN_setdemandpattern(ph, i, j, pat_index);
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BOOST_REQUIRE(error == 0);
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// get demand patterns should be the same with set
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error = EN_getdemandpattern(ph, i, j, &pat_index_2);
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BOOST_REQUIRE(error == 0);
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BOOST_CHECK(pat_index == pat_index_2);
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}
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}
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}
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BOOST_FIXTURE_TEST_CASE(test_addpattern, FixtureOpenClose)
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{
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int pat_index, n_patterns_1, n_patterns_2;
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char newpat[] = "new_pattern";
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// get the number of current patterns
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error = EN_getcount(ph, EN_PATCOUNT, &n_patterns_1);
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BOOST_REQUIRE(error == 0);
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// add a new pattern
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error = EN_addpattern(ph, newpat);
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BOOST_REQUIRE(error == 0);
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// get the new patterns count, shoul dbe the old one + 1
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error = EN_getcount(ph, EN_PATCOUNT, &n_patterns_2);
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BOOST_REQUIRE(error == 0);
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BOOST_CHECK(n_patterns_1 + 1 == n_patterns_2);
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// gwt the new patterns index, should be as the number of patterns
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error = EN_getpatternindex(ph, newpat, &pat_index);
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BOOST_CHECK(pat_index == n_patterns_2);
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}
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BOOST_FIXTURE_TEST_CASE(test_add_control, FixtureOpenClose)
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{
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int flag = 00;
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long t, tstep;
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double h1, h2;
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int Cindex;
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// run with original controls
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error = EN_openH(ph);
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BOOST_REQUIRE(error == 0);
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error = EN_initH(ph, flag);
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BOOST_REQUIRE(error == 0);
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do {
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error = EN_runH(ph, &t);
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BOOST_REQUIRE(error == 0);
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error = EN_getnodevalue(ph, 11, EN_HEAD, &h1); // get the tank head
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BOOST_REQUIRE(error == 0);
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error = EN_nextH(ph, &tstep);
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BOOST_REQUIRE(error == 0);
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} while (tstep > 0);
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error = EN_closeH(ph);
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BOOST_REQUIRE(error == 0);
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// disable current controls
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error = EN_setcontrol(ph, 1, 0, 0, 0, 0, 0);
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BOOST_REQUIRE(error == 0);
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error = EN_setcontrol(ph, 2, 1, 0, 0, 0, 0);
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BOOST_REQUIRE(error == 0);
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// add new controls
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error = EN_addcontrol(ph, 0, 13, 1, 11, 110, &Cindex);
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BOOST_REQUIRE(error == 0);
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BOOST_CHECK(Cindex == 3);
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error = EN_addcontrol(ph, 1, 13, 0, 11, 140, &Cindex);
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BOOST_REQUIRE(error == 0);
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BOOST_CHECK(Cindex == 4);
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// run with new controls
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error = EN_openH(ph);
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BOOST_REQUIRE(error == 0);
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error = EN_initH(ph, flag);
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BOOST_REQUIRE(error == 0);
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do {
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error = EN_runH(ph, &t);
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BOOST_REQUIRE(error == 0);
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error = EN_getnodevalue(ph, 11, EN_HEAD, &h2); // get the tank head
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BOOST_REQUIRE(error == 0);
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error = EN_nextH(ph, &tstep);
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BOOST_REQUIRE(error == 0);
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} while (tstep > 0);
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error = EN_closeH(ph);
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BOOST_REQUIRE(error == 0);
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BOOST_CHECK(abs(h1 - h2) < 1.e-5); // end head should be the same with new controls
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}
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BOOST_AUTO_TEST_SUITE_END()
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