def test1b_msg_reporting_utility(self):
g, e = "got this", "expected that"
m, p = "your message here", "pfx"
tmsg0 = m + "\n .....got:'" + g + \
"'\n expected:'" + e +"'"
tmsg1 = p + ": " + tmsg0
self.assertEqual(tu.msg(g, e, m), tmsg0, "non-prefix message")
self.assertEqual(tu.msg(g, e, m, p), tmsg1, "prefix message")
def test1b_msg_reporting_utility(self):
g,e = "got this", "expected that"
m,p = "your message here", "pfx"
tmsg0 = m + "\n .....got:'" + g + \
"'\n expected:'" + e +"'"
tmsg1 = p + ": " + tmsg0
self.assertEqual(tu.msg(g,e,m), tmsg0, "non-prefix message")
self.assertEqual(tu.msg(g,e,m,p), tmsg1, "prefix message")
def test2c_path_append_parent(self):
here = tu.absdir();
par = os.path.dirname(here)
was_there = par in sys.path
if was_there:
while par in sys.path:
sys.path.remove(par)
np = len(sys.path)
for p in (None, __file__):
self.assertFalse(par in sys.path, "par not in initial path")
if not p:
g = tu.path_append_parent()
else:
g = tu.path_append_parent(p)
self.assertEqual(g,par, tu.msg(g,par, "path_append_parent return"))
self.assertTrue(par in sys.path, "actually appends")
sys.path.remove(par)
l= len(sys.path)
self.assertEqual(l, np, tu.msg(l, np,"numpaths"))
if was_there:
# restore entry state (but no multiples needed!)
sys.path.append(par)
def test2c_path_append_parent(self):
here = tu.absdir()
par = os.path.dirname(here)
was_there = par in sys.path
if was_there:
while par in sys.path:
sys.path.remove(par)
np = len(sys.path)
for p in (None, __file__):
self.assertFalse(par in sys.path, "par not in initial path")
if not p:
g = tu.path_append_parent()
else:
g = tu.path_append_parent(p)
self.assertEqual(g, par, tu.msg(g, par,
"path_append_parent return"))
self.assertTrue(par in sys.path, "actually appends")
sys.path.remove(par)
l = len(sys.path)
self.assertEqual(l, np, tu.msg(l, np, "numpaths"))
if was_there:
# restore entry state (but no multiples needed!)
sys.path.append(par)
def test4a(self):
wmsg = "a warning message"
emsg = "an error message"
import logging
# file logging helps with file capture of log-messages
tl = tu.TestLogger()
for i in (1,2):
# 2 passes to test clearing old file
tl.logfile_init(self.logf)
logging.warn(wmsg)
logging.info("nada")
logging.error(emsg)
ll = tl.logfile_getlines()
nl = len(ll)
self.assertEquals(nl,3,
tu.msg(nl,3, "pass %d: expected line count" % i))
def test4a(self):
wmsg = "a warning message"
emsg = "an error message"
import logging
# file logging helps with file capture of log-messages
tl = tu.TestLogger()
for i in (1, 2):
# 2 passes to test clearing old file
tl.logfile_init(self.logf)
logging.warn(wmsg)
logging.info("nada")
logging.error(emsg)
ll = tl.logfile_getlines()
nl = len(ll)
self.assertEquals(
nl, 3, tu.msg(nl, 3, "pass %d: expected line count" % i))
def test3a_subdir(self):
for sub in self.asubs:
self.assertFalse(os.path.isdir(sub), "init: no dir %r" % sub)
b,d = os.path.dirname(sub), os.path.basename(sub)
md = tu.make_subdir(d, b)
self.assertTrue(os.path.isdir(sub), "made dir %r" % sub)
self.assertEqual(md,sub, tu.msg(md,sub,
"make_subdir returns path"))
s2 = os.path.join(sub,"sub2")
tu.make_subdir("sub2", sub)
self.assertTrue(os.path.isdir(s2), "made dir %r" % s2)
f = os.path.join(s2,"test_file")
open(f,"w").write("testing..")
self.assertTrue(os.path.isfile(f), "file %r exists" % f)
tu.delete_tree(sub)
self.assertFalse(os.path.isdir(sub),
"delete_tree removes subdir %r" % sub )
def test3a_subdir(self):
for sub in self.asubs:
self.assertFalse(os.path.isdir(sub), "init: no dir %r" % sub)
b, d = os.path.dirname(sub), os.path.basename(sub)
md = tu.make_subdir(d, b)
self.assertTrue(os.path.isdir(sub), "made dir %r" % sub)
self.assertEqual(md, sub,
tu.msg(md, sub, "make_subdir returns path"))
s2 = os.path.join(sub, "sub2")
tu.make_subdir("sub2", sub)
self.assertTrue(os.path.isdir(s2), "made dir %r" % s2)
f = os.path.join(s2, "test_file")
open(f, "w").write("testing..")
self.assertTrue(os.path.isfile(f), "file %r exists" % f)
tu.delete_tree(sub)
self.assertFalse(os.path.isdir(sub),
"delete_tree removes subdir %r" % sub)
def test2b_absdir(self):
here = tu.absdir()
g = tu.absdir(__file__)
self.assertEqual(g, here, tu.msg(g, here, "absdir"))
def test2a_context_via_traceback(self):
e = os.path.basename(__file__).rstrip(".co") # eg in *.py[co]
g = os.path.basename(tu._caller_context()[0]).rstrip('co')
self.assertEqual(g, e, tu.msg(g, e, "_caller_context"))
def test2a_context_via_traceback(self):
e = os.path.basename(__file__).rstrip(".co") # eg in *.py[co]
g = os.path.basename(tu._caller_context()[0]).rstrip('co')
self.assertEqual(g,e, tu.msg(g,e, "_caller_context"))
def test2b_absdir(self):
here = tu.absdir();
g=tu.absdir(__file__)
self.assertEqual(g, here, tu.msg(g, here, "absdir"))