Revision: 1712
http://epydoc.svn.sourceforge.net/epydoc/?rev=1712&view=rev
Author: edloper
Date: 2008-02-01 18:38:41 -0800 (Fri, 01 Feb 2008)
Log Message:
-----------
- Added a few regression tests for the command-line interface
Added Paths:
-----------
trunk/epydoc/src/epydoc/test/cli.doctest
Added: trunk/epydoc/src/epydoc/test/cli.doctest
===================================================================
--- trunk/epydoc/src/epydoc/test/cli.doctest (rev 0)
+++ trunk/epydoc/src/epydoc/test/cli.doctest 2008-02-02 02:38:41 UTC (rev 1712)
@@ -0,0 +1,56 @@
+Regression Testing for epydoc.cli
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+A helper function to check the behavior of parse_arguments:
+
+ >>> import sys, epydoc.cli
+ >>> def parse_arguments(argv):
+ ... defaults = epydoc.cli.option_defaults()
+ ... if isinstance(argv, basestring): argv = argv.split()
+ ... sys.argv = list(argv)
+ ... options = epydoc.cli.parse_arguments()
+ ... for opt, val in sorted(options.__dict__.items()):
+ ... if val != defaults.get(opt):
+ ... if isinstance(val, dict):
+ ... val = '{%s}' % ', '.join(sorted(
+ ... ['%r: %r' % pair for pair in val.items()]))
+ ... print '%20s: %s' % (opt, val)
+
+Basic test:
+ >>> parse_arguments('epydoc sys')
+ names: ['sys']
+
+The -o option now sets the default_target option if it comes *before*
+any action values:
+
+ >>> parse_arguments('epydoc -o foo sys')
+ default_target: foo
+ names: ['sys']
+ >>> parse_arguments('epydoc -o foo --html sys')
+ actions: ['html']
+ default_target: foo
+ names: ['sys']
+
+But it modifies the target option if it comes *after* any action
+values. This allows the user to specify an output location for each
+action:
+
+ >>> parse_arguments('epydoc --html -o foo sys')
+ actions: ['html']
+ names: ['sys']
+ target: {'html': 'foo'}
+
+ >>> parse_arguments('epydoc --html -o myhtml --pdf -o mypdf sys')
+ actions: ['html', 'pdf']
+ names: ['sys']
+ target: {'html': 'myhtml', 'pdf': 'mypdf'}
+
+The user can specify a default and then override it for select output
+formats:
+
+ >>> parse_arguments('epydoc -o foo --pdf --dvi -o bar.dvi --html sys')
+ actions: ['pdf', 'dvi', 'html']
+ default_target: foo
+ names: ['sys']
+ target: {'dvi': 'bar.dvi'}
+
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