Mercurial > octave-antonio
annotate scripts/testfun/rundemos.m @ 17456:2c2a6801cb57
rundemos.m, runtests.m: Operate on .cc files (bug #40052)
* rundemos.m, runtests.m: Copy logic from a previous version of fntests
to operate on C++ source files for development use. Update docstrings.
| author | Mike Miller <mtmiller@ieee.org> |
|---|---|
| date | Sat, 21 Sep 2013 07:33:49 -0400 |
| parents | fa14aa77b514 |
| children | a4f86f459744 |
| rev | line source |
|---|---|
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maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
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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 ## Also executes demos in any C++ source files found in the directory, for |
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24 ## use with dynamically linked functions. |
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25 ## |
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26 ## If no directory is specified, operate on all directories in Octave's |
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27 ## search path for functions. |
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28 ## @seealso{runtests, path} |
| 8229 | 29 ## @end deftypefn |
| 30 | |
| 31 ## Author: jwe | |
| 32 | |
| 33 function rundemos (directory) | |
| 34 | |
| 35 if (nargin == 0) | |
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Substitute ostrsplit() for strsplit().
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36 dirs = ostrsplit (path (), pathsep ()); |
| 8229 | 37 elseif (nargin == 1) |
| 38 if (is_absolute_filename (directory)) | |
| 39 dirs = {directory}; | |
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Allow relative directory name for rundemos/runtests.
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40 elseif (is_rooted_relative_filename (directory)) |
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41 dirs = {canonicalize_file_name(directory)}; |
| 8229 | 42 else |
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43 if (directory(end) == filesep ()) |
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44 directory = directory(1:end-1); |
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45 endif |
| 8229 | 46 fullname = find_dir_in_path (directory); |
| 47 if (! isempty (fullname)) | |
| 10549 | 48 dirs = {fullname}; |
| 8229 | 49 else |
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50 error ("rundemos: DIRECTORY argument must be a valid pathname"); |
| 8229 | 51 endif |
| 52 endif | |
| 53 else | |
| 54 print_usage (); | |
| 55 endif | |
| 56 | |
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57 for i = 1:numel (dirs) |
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58 d = dirs{i}; |
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59 run_all_demos (d); |
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60 endfor |
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61 |
| 8229 | 62 endfunction |
| 63 | |
| 64 function run_all_demos (directory) | |
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65 flist = readdir (directory); |
| 8229 | 66 for i = 1:numel (flist) |
| 67 f = flist{i}; | |
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68 if ((length (f) > 2 && strcmpi (f((end-1):end), ".m")) || |
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69 (length (f) > 3 && strcmpi (f((end-2):end), ".cc"))) |
| 8229 | 70 f = fullfile (directory, f); |
| 71 if (has_demos (f)) | |
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72 try |
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73 demo (f); |
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74 catch |
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75 printf ("error: %s\n\n", lasterror().message); |
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76 end_try_catch |
| 10549 | 77 if (i != numel (flist)) |
| 78 input ("Press <enter> to continue: ", "s"); | |
| 79 endif | |
| 8229 | 80 endif |
| 81 endif | |
| 82 endfor | |
| 83 endfunction | |
| 84 | |
| 85 function retval = has_demos (f) | |
| 86 fid = fopen (f); | |
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87 if (f < 0) |
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88 error ("rundemos: fopen failed: %s", f); |
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89 else |
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90 str = fscanf (fid, "%s"); |
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91 fclose (fid); |
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92 retval = strfind (str, "%!demo"); |
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93 endif |
| 8229 | 94 endfunction |
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95 |
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96 |
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97 %!error rundemos ("foo", 1) |
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98 %!error <DIRECTORY argument> rundemos ("#_TOTALLY_/_INVALID_/_PATHNAME_#") |
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99 |