1function o = abs_(o) % --*-- Unitary tests --*-- 2 3% Apply the absolute value to all the variables in a dseries object (in place modification). 4% 5% INPUTS 6% - o [dseries] 7% 8% OUTPUTS 9% - o [dseries] 10 11% Copyright (C) 2017 Dynare Team 12% 13% This file is part of Dynare. 14% 15% Dynare is free software: you can redistribute it and/or modify 16% it under the terms of the GNU General Public License as published by 17% the Free Software Foundation, either version 3 of the License, or 18% (at your option) any later version. 19% 20% Dynare is distributed in the hope that it will be useful, 21% but WITHOUT ANY WARRANTY; without even the implied warranty of 22% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23% GNU General Public License for more details. 24% 25% You should have received a copy of the GNU General Public License 26% along with Dynare. If not, see <http://www.gnu.org/licenses/>. 27 28for i=1:vobs(o) 29 if isempty(o.ops{i}) 30 o.ops(i) = {['abs(' o.name{i} ')']}; 31 else 32 o.ops(i) = {['abs(' o.ops{i} ')']}; 33 end 34end 35 36o.data = abs(o.data); 37 38%@test:1 39%$ % Define a dates object 40%$ data = -ones(10,2); 41%$ o = dseries(data); 42%$ q = o; 43%$ r = copy(o); 44%$ 45%$ % Call the tested routine. 46%$ try 47%$ o.abs_(); 48%$ t(1) = true; 49%$ catch 50%$ t(1) = false; 51%$ end 52%$ 53%$ if t(1) 54%$ t(2) = dassert(o.data, ones(10,2)); 55%$ t(3) = dassert(q.data, ones(10,2)); 56%$ t(4) = dassert(r.data, -ones(10, 2)); 57%$ t(5) = dassert(o.name{1}, 'Variable_1'); 58%$ t(6) = dassert(q.name{1}, 'Variable_1'); 59%$ t(7) = dassert(r.name{1}, 'Variable_1'); 60%$ t(8) = dassert(o.ops{1}, 'abs(Variable_1)'); 61%$ t(9) = dassert(q.ops{1}, 'abs(Variable_1)'); 62%$ t(10) = dassert(r.name{1}, 'Variable_1'); 63%$ end 64%$ 65%$ T = all(t); 66%@eof:1 67 68%@test:2 69%$ % Define a dates object 70%$ data = [ones(10,1), -ones(10,1)]; 71%$ o = dseries(data); 72%$ q = o; 73%$ r = copy(o); 74%$ 75%$ % Call the tested routine. 76%$ try 77%$ o.abs_(); 78%$ t(1) = true; 79%$ catch 80%$ t(1) = false; 81%$ end 82%$ 83%$ if t(1) 84%$ t(2) = dassert(length(o.name), 2); 85%$ t(3) = dassert(o.name{1},'Variable_1'); 86%$ t(4) = dassert(o.name{2},'Variable_2'); 87%$ t(5) = dassert(q.name{1},'Variable_1'); 88%$ t(6) = dassert(q.name{2},'Variable_2'); 89%$ t(7) = dassert(r.name{1},'Variable_1'); 90%$ t(8) = dassert(r.name{2},'Variable_2'); 91%$ t(9) = dassert(o.ops{1},'abs(Variable_1)'); 92%$ t(10) = dassert(o.ops{2},'abs(Variable_2)'); 93%$ t(11) = dassert(q.ops{1},'abs(Variable_1)'); 94%$ t(12) = dassert(q.ops{2},'abs(Variable_2)'); 95%$ t(13) = isempty(r.ops{1}); 96%$ t(14) = isempty(r.ops{2}); 97%$ end 98%$ 99%$ T = all(t); 100%@eof:2