Mercurial > hg > octave-lyh
annotate scripts/testfun/rundemos.m @ 17260:dac81d4b8ce1
assert.m: Fix typo stopping comparison of imaginary non-infinite values.
* scripts/testfun/assert.m: Fix typo stopping comparison of imaginary
non-infinite values.
| author | Rik <rik@octave.org> |
|---|---|
| date | Wed, 14 Aug 2013 12:05:51 -0700 |
| parents | fa14aa77b514 |
| children | 2c2a6801cb57 |
| rev | line source |
|---|---|
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maint: update copyright notices for 2012
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1 ## Copyright (C) 2008-2012 John W. Eaton |
| 8229 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7 ## the Free Software Foundation; either version 3 of the License, or (at | |
| 8 ## your option) any later version. | |
| 9 ## | |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 16 ## along with Octave; see the file COPYING. If not, see | |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 ## -*- texinfo -*- | |
|
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20 ## @deftypefn {Function File} {} rundemos () |
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21 ## @deftypefnx {Function File} {} rundemos (@var{directory}) |
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22 ## Execute built-in demos for all function files in the specified directory. |
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23 ## If no directory is specified, operate on all directories in Octave's |
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24 ## search path for functions. |
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25 ## @seealso{runtests, path} |
| 8229 | 26 ## @end deftypefn |
| 27 | |
| 28 ## Author: jwe | |
| 29 | |
| 30 function rundemos (directory) | |
| 31 | |
| 32 if (nargin == 0) | |
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33 dirs = ostrsplit (path (), pathsep ()); |
| 8229 | 34 elseif (nargin == 1) |
| 35 if (is_absolute_filename (directory)) | |
| 36 dirs = {directory}; | |
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37 elseif (is_rooted_relative_filename (directory)) |
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38 dirs = {canonicalize_file_name(directory)}; |
| 8229 | 39 else |
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40 if (directory(end) == filesep ()) |
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41 directory = directory(1:end-1); |
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42 endif |
| 8229 | 43 fullname = find_dir_in_path (directory); |
| 44 if (! isempty (fullname)) | |
| 10549 | 45 dirs = {fullname}; |
| 8229 | 46 else |
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47 error ("rundemos: DIRECTORY argument must be a valid pathname"); |
| 8229 | 48 endif |
| 49 endif | |
| 50 else | |
| 51 print_usage (); | |
| 52 endif | |
| 53 | |
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54 for i = 1:numel (dirs) |
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55 d = dirs{i}; |
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56 run_all_demos (d); |
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57 endfor |
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58 |
| 8229 | 59 endfunction |
| 60 | |
| 61 function run_all_demos (directory) | |
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62 flist = readdir (directory); |
| 8229 | 63 for i = 1:numel (flist) |
| 64 f = flist{i}; | |
| 65 if (length (f) > 2 && strcmp (f((end-1):end), ".m")) | |
| 66 f = fullfile (directory, f); | |
| 67 if (has_demos (f)) | |
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68 try |
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69 demo (f); |
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70 catch |
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71 printf ("error: %s\n\n", lasterror().message); |
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72 end_try_catch |
| 10549 | 73 if (i != numel (flist)) |
| 74 input ("Press <enter> to continue: ", "s"); | |
| 75 endif | |
| 8229 | 76 endif |
| 77 endif | |
| 78 endfor | |
| 79 endfunction | |
| 80 | |
| 81 function retval = has_demos (f) | |
| 82 fid = fopen (f); | |
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83 if (f < 0) |
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84 error ("rundemos: fopen failed: %s", f); |
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85 else |
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86 str = fscanf (fid, "%s"); |
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87 fclose (fid); |
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88 retval = strfind (str, "%!demo"); |
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89 endif |
| 8229 | 90 endfunction |
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91 |
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92 |
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93 %!error rundemos ("foo", 1) |
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94 %!error <DIRECTORY argument> rundemos ("#_TOTALLY_/_INVALID_/_PATHNAME_#") |
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95 |