def test_multi_exception(self):
ctx = {}
b = Block(block2)
try:
b.execute(ctx, continue_on_errors=True)
assert False #We should have thrown
except Exception, e:
assert isinstance(e, CompositeException)
assert len(e.exceptions) == 2
def test_multi_exception(self):
ctx = {}
b = Block(block2)
try:
b.execute(ctx, continue_on_errors=True)
assert False #We should have thrown
except Exception, e:
assert isinstance(e, CompositeException)
assert len(e.exceptions) == 2
def test_single_exception(self):
ctx = dict(raises_valuerror=raises_valuerror)
b = Block(block)
try:
b.execute(ctx, continue_on_errors=True)
assert False #We should have thrown
except Exception, e:
assert isinstance(e, ValueError)
assert ctx.has_key('d')
def test_single_exception(self):
ctx = dict(raises_valuerror=raises_valuerror)
b = Block(block)
try:
b.execute(ctx, continue_on_errors=True)
assert False #We should have thrown
except Exception, e:
assert isinstance(e, ValueError)
assert ctx.has_key('d')
def test_function_kwargs_args(self):
code = "a = 1.0\n" \
"def test_func(c, d):\n" \
" e = c + 4\n" \
" f = d + 4\n" \
" return e*f\n" \
"m = test_func(d=a, c=b)"
def test_raises(code):
block = Block(code)
try:
import nose
except:
assert (False)
raise nose.SkipTest(
"inputs do not get mapped correctly, but we need keyword support for decorators"
)
self.assertRaises(ValueError, test_raises, code)
# keywords might be supported in the future, just not yet
if (True):
block = Block(code)
self.assertEqual(len(block.sub_blocks), 3)
self.assertEqual(block.inputs, set(['b', 'test_func']))
self.assertEqual(block.all_outputs, set(['a', 'm']))
self.assertEqual(block.conditional_outputs, set([]))
self.assertEqual(block.outputs, set(['a', 'm']))
def test_function_default_args(self):
code = "a = 1.0\n" \
"def test_func(c, d=1):\n" \
" e = c + 4\n" \
" f = d + 4\n" \
" return e*f\n" \
"m = test_func(b)"
block = Block(code)
self.assertEqual(len(block.sub_blocks), 3)
self.assertEqual(block.inputs, set(['b']))
self.assertEqual(block.all_outputs, set(['a', 'm', 'test_func']))
self.assertEqual(block.conditional_outputs, set([]))
self.assertEqual(block.outputs, set(['a', 'm', 'test_func']))
def test_raises(code):
block = Block(code)
def _code_changed(self, new):
self._block = Block(new)