Last change
on this file since 202:a5ee729dc1e1 was
171:02f4d5d9bfd7,
checked in by Peter Kovacs <kpeter@…>, 16 years ago
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Improve and redesign test programs + unify their output (ticket #25)
- Move graph related utilities form test_tools.h to graph_test.h.
- Move the contents of graph_utils_test.h to graph_utils_test.cc.
- Rename map_test.h -> graph_maps_test.h.
- Rename digraph_test.h -> graph_test.h.
- Many improvements in the following files:
- digraph_test.cc
- graph_test.cc
- graph_test.h
- graph_maps_test.h
- graph_utils_test.cc
- bfs_test.cc
- dfs_test.cc
- counter_test.cc
- Test programs print messages only if it really seems necessary.
- Remove \file commands form .cc test files.
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File size:
1.0 KB
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Rev | Line | |
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[10] | 1 | /* -*- C++ -*- |
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| 2 | * |
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| 3 | * This file is a part of LEMON, a generic C++ optimization library |
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| 4 | * |
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[39] | 5 | * Copyright (C) 2003-2008 |
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[10] | 6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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| 7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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| 8 | * |
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| 9 | * Permission to use, modify and distribute this software is granted |
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| 10 | * provided that this copyright notice appears in all copies. For |
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| 11 | * precise terms see the accompanying LICENSE file. |
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| 12 | * |
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| 13 | * This software is provided "AS IS" with no warranty of any kind, |
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| 14 | * express or implied, and with no claim as to its suitability for any |
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| 15 | * purpose. |
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| 16 | * |
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| 17 | */ |
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| 18 | |
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| 19 | #include <lemon/random.h> |
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| 20 | #include "test_tools.h" |
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| 21 | |
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[102] | 22 | int seed_array[] = {1, 2}; |
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| 23 | |
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[10] | 24 | int main() |
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| 25 | { |
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| 26 | double a=lemon::rnd(); |
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| 27 | check(a<1.0&&a>0.0,"This should be in [0,1)"); |
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| 28 | a=lemon::rnd.gauss(); |
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| 29 | a=lemon::rnd.gamma(3.45,0); |
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| 30 | a=lemon::rnd.gamma(4); |
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| 31 | //Does gamma work with integer k? |
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| 32 | a=lemon::rnd.gamma(4.0,0); |
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[92] | 33 | a=lemon::rnd.poisson(.5); |
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[102] | 34 | |
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| 35 | lemon::rnd.seed(100); |
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| 36 | lemon::rnd.seed(seed_array, seed_array + |
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| 37 | (sizeof(seed_array) / sizeof(seed_array[0]))); |
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| 38 | |
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| 39 | return 0; |
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[10] | 40 | } |
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