def testhas_unusedsource(self):
cmd = Command('foo', None, Source)
self.failUnless(cmd.has_unusedsource())
cmd = Command('foo', None, t=Source)
self.failUnless(cmd.has_unusedsource())
cmd = Command('foo', None)
cmd.add_other_dep(Source)
self.failUnless(cmd.has_unusedsource())
self.failIf(self.c1.has_unusedsource())
class CommandTest(unittest.TestCase):
"""
Test Command Class
"""
def setUp(self):
"""
create commands
"""
self.sourceOf1 = Source(1)
self.sourceOfBob = Source('bob')
self.targetOf2 = Target(2)
self.targetOfFoo = Target('foo')
self.c1 = Command('testFunc', '__adder', 1, a=2)
self.c2 = Command('testFunc', '__adder', 3, b=Source)
self.c3 = Command('testFunc', '__adder', self.sourceOf1,
self.sourceOfBob)
self.c4 = Command('testFunc', '__adder', self.targetOfFoo,
self.targetOf2)
# for cmd in [self.c1,self.c2,self.c3,self.c4]:
self.c1.func = testFunc
def tearDown(self):
"""
clears the Hashtable singleton class
"""
env['table'].clear()
def testCopy(self):
"""
test that the copy method works
"""
c3 = self.c1.copy()
self.assertEqual(c3, self.c1, "%s != %s" % (c3, self.c1))
self.assertNotEqual(id(c3), id(self.c1))
def testRun(self):
"""
test the run method
"""
ran = self.c1.run()
self.assertEqual(ran, ((1, ), {'a': 2}))
ran = self.c1.run()
#test that the same function works twice
self.assertEqual(ran, ((1, ), {'a': 2}))
# if the function is not set then the command can not run
self.assertRaises(Exception, self.c2.run)
def testGetSources(self):
"""
test that the getSources method returns all of
the Source class instances contained within
the Command
"""
sources = self.c3.getSources()
self.assertEqual(len(sources), 2,
"returned more sources than are in the command")
self.assertTrue(self.sourceOf1 in sources, "missing source of 1")
self.assertTrue(self.sourceOfBob in sources, "missing source of bob")
noSources = self.c1.getSources()
self.assertEqual(len(noSources), 0,
"returned more sources than are in the command")
def testGetTargets(self):
"""
test that the getTargets method returns all of
the Target class instances contained within
the Command
"""
targets = self.c4.getTargets()
self.assertEqual(len(targets), 2,
"returned more targets than are in the command")
self.assertTrue(self.targetOf2 in targets, "missing target of 1")
self.assertTrue(self.targetOfFoo in targets, "missing target of bob")
noTargets = self.c1.getTargets()
self.assertEqual(len(noTargets), 0,
"returned more targets than are in the command")
def test_params(self):
"""
test the Command.params manipulation functions
"""
c1 = self.c1.copy()
c1.del_par(0)
self.failUnlessEqual(c1.params, [])
self.failUnlessRaises(IndexError, c1.del_par, 0)
self.failUnlessRaises(IndexError, c1.del_par, 99)
c2 = self.c2.copy()
par = c2.pop_par(0)
self.failUnlessEqual(par, 3)
self.failUnlessEqual(c1.params, [])
self.failUnlessRaises(IndexError, c1.del_par, 0)
self.failUnlessRaises(IndexError, c1.del_par, 99)
# if NI: raise NotImplementedError("test not implemented")
def test_adder(self):
if NI: raise NotImplementedError("test not implemented")
def testhas_unusedtarget(self):
cmd = Command('foo', None, Target)
self.failUnless(cmd.has_unusedtarget())
cmd = Command('foo', None, t=Target)
self.failUnless(cmd.has_unusedtarget())
cmd = Command('foo', None)
cmd.add_other_dep(Target)
self.failUnless(cmd.has_unusedtarget())
self.failIf(self.c1.has_unusedtarget())
def testsetunusedtarget(self):
foo_tgt = Target('foo')
cmd = Command('foo', None, Target)
cmd.setunusedtarget(foo_tgt)
targets = cmd.getTargets()
self.failUnlessEqual(targets, [foo_tgt])
self.failUnlessRaises(Exception, cmd.setunusedtarget, foo_tgt)
cmd = Command('foo', None, Source)
self.failUnlessRaises(Exception, cmd.setunusedtarget, foo_tgt)
cmd.add_other_dep(foo_tgt)
self.failUnlessEqual(targets, [foo_tgt])
def testgetTargets(self):
foo_tgt = Target('foo')
bar_tgt = Target('bar')
spam_tgt = Target('spam')
spam_src = Source('eggs')
c1 = Command('foo', None, foo_tgt, x=bar_tgt, ssc=spam_src)
c1.add_other_dep(spam_tgt)
targets = c1.getTargets()
self.failUnless(foo_tgt in targets)
self.failUnless(bar_tgt in targets)
self.failUnless(spam_tgt in targets)
self.failIf(spam_src in targets)
c1 = Command('foo', None)
targets = c1.getTargets()
self.failUnlessEqual(targets, [])
def test_set_func(self):
c1 = Command('foo', 'my_adder', 'Target', t='t')
self.failIf(c1.is_set())
c1.func = lambda x: x
self.failUnless(c1.is_set())
def test_init(self):
c1 = Command('foo', 'my_adder', 'Target', t='t')
self.failUnlessEqual(c1.tag, 'foo')
self.failIf(c1.is_set())
self.failUnlessEqual(c1.adder, 'my_adder', 'foo')
self.failUnlessEqual(c1.params, ['Target'], 'foo')
self.failUnlessEqual(c1.kparams, {'t': 't'}, 'foo')
def test_format_params(self):
c1 = Command('foo', None, 'a', 'b', c='c')
form = c1._format_params()
ans = "( a, b, c=c )"
self.failUnlessEqual(form, ans)
def test_kw_params(self):
c1 = Command('foo', None, 'a', 'b', c='c')
# test has_key
self.failUnless(c1.has_key('c'))
self.failIf(c1.has_key('d'))
self.failUnlessEqual(c1['c'], 'c')
c1['c'] = 'd'
self.failUnlessEqual(c1['c'], 'd')
c1.del_kw('c')
self.failIf(c1.has_key('c'))
def test_get_target_cont(self):
foo_tgt = Target('foo')
bar_tgt = Target('bar')
spam_src = Source('spam')
c1 = Command('foo', None, foo_tgt, x=bar_tgt, src=spam_src)
tc = c1.target_containers
self.failUnlessEqual(len(tc), 2)
self.failUnless('foo' in tc)
self.failUnless('bar' in tc)
self.failIf('spam' in tc)
def testcopy(self):
foo_tgt = Target('foo')
bar_tgt = Target('bar')
spam_src = Source('spam')
c1 = Command('foo', None, foo_tgt, x=bar_tgt, src=spam_src)
c2 = c1.copy()
self.failUnlessEqual(c1, c2)
self.failIfEqual(id(c1), id(c2))
func = lambda x: x
c2.func = func
self.failIfEqual(c1, c2)
c1.func = func
self.failUnlessEqual(c1, c2)
def test_rplace_scalar_str(self):
scal = Scalar()
ss = scal.data
scal.set(3)
c1 = Command('foo', None)
snew = c1._rplace_scalar_str(ss)
self.failUnlessEqual(
snew,
'3',
)
def testgetSources(self):
foo_src = Source('foo')
bar_src = Source('bar')
spam_src = Source('spam')
spam_tgt = Target('eggs')
c1 = Command('foo', None, foo_src, x=bar_src, ssc=spam_tgt)
c1.add_other_dep(spam_src)
sources = c1.getSources()
self.failUnless(foo_src in sources)
self.failUnless(bar_src in sources)
self.failUnless(spam_src in sources)
# print sources
self.failIf(spam_tgt in sources)
c1 = Command('foo', None)
targets = c1.getSources()
self.failUnlessEqual(targets, [])
def testget_structure(self):
if NI: raise NotImplementedError("test not implemented")
def test_get_source_cont(self):
foo_src = Source('foo')
bar_src = Source('bar')
spam_tgt = Target('spam')
c1 = Command('foo', None, foo_src, x=bar_src, src=spam_tgt)
sc = c1.source_containers
self.failUnlessEqual(len(sc), 2)
self.failUnless('foo' in sc)
self.failUnless('bar' in sc)
self.failIf('spam' in sc)
def testhas_unusedsource(self):
cmd = Command('foo', None, Source)
self.failUnless(cmd.has_unusedsource())
cmd = Command('foo', None, t=Source)
self.failUnless(cmd.has_unusedsource())
cmd = Command('foo', None)
cmd.add_other_dep(Source)
self.failUnless(cmd.has_unusedsource())
self.failIf(self.c1.has_unusedsource())
def testsetunusedsource(self):
foo_src = Source('foo')
cmd = Command('foo', None, Source)
cmd.setunusedsource(foo_src)
sources = cmd.getSources()
self.failUnlessEqual(sources, [foo_src])
self.failUnlessRaises(Exception, cmd.setunusedsource, foo_src)
cmd = Command('foo', None, Target)
self.failUnlessRaises(Exception, cmd.setunusedsource, foo_src)
cmd.add_other_dep(foo_src)
self.failUnlessEqual(sources, [foo_src])
def testget_all_values(self):
c1 = Command('tag', 'adder', 1, 2, a=3, b=4)
c1.add_other_dep(5)
all_vals = c1.all_values
set_all = set(all_vals)
self.failUnlessEqual(set_all, set(range(1, 6)))