add commands tdiff and tclean

tdiff is the new name for clogdiff (which is retained but now deprecated)
trun is revised, add tdiff and tclean to MANIFEST.in and bin/README.md too
revisions still needed in notes/test.txt etc.

Author: jon-jacky

MANIFEST.in

@@ -3,6 +3,6 @@ recursive-include notes *.txt *.rst *.md
 recursive-include talks *.txt *.rst *.md *.pdf
 recursive-include www *.txt *.rst *.md *.html 
 recursive-include pymodel *.txt *.rst *.md *.py
-recursive-include bin *.txt *.rst *.md *.bat clogdiff dotpdf dotps dotsvg pma pmg pmt pmv pymodel_paths tpath trun wsgirunner
+recursive-include bin *.txt *.rst *.md *.bat clogdiff tdiff tclean dotpdf dotps dotsvg pma pmg pmt pmv pymodel_paths tpath trun wsgirunner
 recursive-include samples *.txt *.rst *.md *.bat *.py *.ref *.svg *.pdf
 

bin/README.md

@@ -27,9 +27,15 @@ The commands are:
 - *trun*: runs test scripts, including sample demonstrations.  See
    *test.txt* in the *notes* directory.
 
-- *clogdiff*: works with *trun* to execute and check
+- *tdiff*: works with *trun* to execute and check
   regression tests.  See *test.txt* in the *notes* directory.
 
+- *tclean*: remove files created by running test scripts. See
+   *test.txt* in the *notes* directory.
+
+- *clogdiff*: same as *tdiff*, used in versions before 1.0,
+  deprecated, retained for backward compatibility
+
 - *wsgirunner*: runs WSGI-compliant web applications on *localhost*,
   such as *webapp* in the *WebApplication* sample, or *wsgidemo* here.
 

bin/tclean

@@ -0,0 +1,2 @@
+# remove files created by running pymodel test scripts
+rm *FSM.py *FSM?.py *.dot *.svg *.pyc *.log

bin/tclean.bat

@@ -0,0 +1,2 @@
+rem remove files created by running pymodel test scripts 
+rm *FSM.py *FSM?.py *.dot *.svg *.pyc *.log

bin/tdiff

@@ -0,0 +1,3 @@
+#!/bin/bash
+$1 $2 >& $2.log
+diff -b $2.log $2.ref

bin/tdiff.bat

@@ -0,0 +1,4 @@
+@echo off
+rem Run command %1 with arg %2, save output in log, compare to reference log
+%1 %2 > %2.log
+fc %2.log %2.ref      

bin/trun

@@ -1,20 +1,6 @@
 #!/usr/bin/env python
+"""
+This is trun command in bin directory, runs trun.py module in pymodel directory
+"""
 
-import sys
-import os
-
-# argv[1] is name of module containing test cases
-# dir containing this module must be on PYTHONPATH
-
-test = __import__(sys.argv[1])
-
-# Test cases are in 'cases', a list of pairs of strings, descrip. and commmand:
-# cases = [
-#  ('Test PowerOn, PowerOff alternate due to enabling conditions',
-#   'pct.py -n 10 PowerSwitch'),
-#  ... ]
-
-for (description, cmd) in test.cases: 
-  print description
-  os.system(cmd)
-  print
+import trun  # find and execute trun.py anywhere on Python path