annotate test/if.tst @ 20614:10ec79b47808

use new string_value method to handle value extraction errors * __voronoi__.cc, chol.cc, colamd.cc, fftw.cc: Use new string_value method.
author John W. Eaton <jwe@octave.org>
date Thu, 08 Oct 2015 18:15:56 -0400
parents 4197fc428c7d
children
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4197fc428c7d maint: Update copyright notices for 2015.
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1 ## Copyright (C) 2006-2015 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 %!test
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20 %! i = 0;
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21 %! if (i == 0)
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22 %! i++;
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23 %! __printf_assert__ ("%d\n", i);
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24 %! end # "end" is part of test, check not using "endif"
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25 %! assert (__prog_output_assert__ ("1"));
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26
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27 %!test
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28 %! if (eye (2))
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29 %! __printf_assert__ ("fail\n");
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30 %! else
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31 %! __printf_assert__ ("pass\n");
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32 %! endif
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33 %! assert (__prog_output_assert__ ("pass"));
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34
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35 %!test
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36 %! x = 2;
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37 %! if (eye (2))
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38 %! __printf_assert__ ("fail\n");
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39 %! elseif (x)
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40 %! __printf_assert__ ("pass\n");
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41 %! endif
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42 %! assert (__prog_output_assert__ ("pass"));
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43
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44 %!test
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45 %! x = 0;
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46 %! y = -2;
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47 %! if (eye (2))
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48 %! __printf_assert__ ("fail\n");
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49 %! elseif (x)
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50 %! __printf_assert__ ("fail\n");
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51 %! elseif (y)
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52 %! __printf_assert__ ("pass\n");
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53 %! endif
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54 %! assert (__prog_output_assert__ ("pass"));
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55
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56 %!test
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57 %! x = 0;
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58 %! y = -2;
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59 %! if (eye (2))
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60 %! __printf_assert__ ("fail\n");
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61 %! elseif (x)
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62 %! __printf_assert__ ("fail\n");
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63 %! elseif (x)
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64 %! __printf_assert__ ("fail\n");
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65 %! else
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66 %! __printf_assert__ ("pass\n");
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67 %! endif
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68 %! assert (__prog_output_assert__ ("pass"));
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69
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70 %!test
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71 %! x = 0;
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72 %! y = -2;
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73 %! if (y)
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74 %! __printf_assert__ ("pass\n");
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75 %! elseif (x)
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76 %! __printf_assert__ ("fail\n");
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77 %! elseif (x)
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78 %! __printf_assert__ ("fail\n");
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79 %! endif
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80 %! assert (__prog_output_assert__ ("pass"));
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81
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82 ## test parsing of single-quoted character string appearing at the
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83 ## beginning of an if condition
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84 %!test
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85 %! if (1)
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86 %! 'foo';
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87 %! x = 13;
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88 %! endif
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89 %! assert (x, 13);
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90
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91 ## test parsing of single-quoted character string appearing at the
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92 ## beginning of an if condition
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93 %!test
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94 %! if (0)
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95 %! x = 42;
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96 %! elseif (1)
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97 %! 'foo';
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98 %! x = 13;
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99 %! endif
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100 %! assert (x, 13);
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101