#!/usr/bin/python
"""
Runs all tests that exist in the tests directories.

The class should have a name based on the file's path, like this:
FilenameDirectory -> DefaultTasksModel

for example:
applications/app/tests/controllers/default.py
is
class DefaultController(unittest.TestCase)

BEWARE that the name is NOT in plural (controllers->Controller)

Execute with:
>   python web2py.py -S appname -M -R testRunner.py


02/03/2009
Jon Vlachoyiannis
jon@emotionull.com

"""

import unittest
import glob
import sys
import doctest

suite = unittest.TestSuite()
from copy import copy

# get all files with tests
test_files = glob.glob('applications/'+sys.argv[2]+'/tests/*/*.py')
doc_test_files = glob.glob('applications/'+sys.argv[2]+'/controllers/*.py')

if not test_files and not doc_test_files:
    raise Exception("No files found for app: " + sys.argv[2])

for f in  doc_test_files:
    g = copy(globals())
    execfile(f, g)
    suite.addTest(doctest.DocFileSuite(f, globs=g,
            module_relative=False))


# Bring all unit tests in and their controllers/models/whatever
for test_file in test_files:
    g = copy(globals())
    execfile(test_file, g)

    # Create the appropriate class name based on filename and path
    # TODO: use regex
    filename =  str.capitalize(test_file.split("/")[-1][:-3])
    directory =  str.capitalize(test_file.split("/")[-2][:-1])


    # Load the to-be-tested file
    to_be_tested_files = "applications/" + sys.argv[2] + "/" + \
        directory.lower() + "s/" + filename.lower() + ".py"

    execfile(to_be_tested_files, g)

    suite.addTest(unittest.makeSuite(g[filename+directory]))




db = test_db # Use the test database for all tests

unittest.TextTestRunner(verbosity=2).run(suite)