def test_edit_interactive():
"""%edit on interactively defined objects"""
ip = get_ipython()
n = ip.execution_count
ip.run_cell(u"def foo(): return 1", store_history=True)
try:
_run_edit_test("foo")
except code.InteractivelyDefined as e:
nt.assert_equal(e.index, n)
else:
nt.fail("Should have raised InteractivelyDefined")
def assert_big_text_equal(a, b, chunk_size=80):
"""assert that large strings are equal
Zooms in on first chunk that differs,
to give better info than vanilla assertEqual for large text blobs.
"""
for i in range(0, len(a), chunk_size):
chunk_a = a[i : i + chunk_size]
chunk_b = b[i : i + chunk_size]
nt.assert_equal(chunk_a, chunk_b, "[offset: %i]\n%r != \n%r" % (i, chunk_a, chunk_b))
if len(a) > len(b):
nt.fail("Length doesn't match (%i > %i). Extra text:\n%r" % (len(a), len(b), a[len(b) :]))
elif len(a) < len(b):
nt.fail("Length doesn't match (%i < %i). Extra text:\n%r" % (len(a), len(b), b[len(a) :]))
def assert_big_text_equal(a, b, chunk_size=80):
"""assert that large strings are equal
Zooms in on first chunk that differs,
to give better info than vanilla assertEqual for large text blobs.
"""
for i in range(0, len(a), chunk_size):
chunk_a = a[i:i + chunk_size]
chunk_b = b[i:i + chunk_size]
nt.assert_equal(chunk_a, chunk_b,
"[offset: %i]\n%r != \n%r" % (i, chunk_a, chunk_b))
if len(a) > len(b):
nt.fail("Length doesn't match (%i > %i). Extra text:\n%r" %
(len(a), len(b), a[len(b):]))
elif len(a) < len(b):
nt.fail("Length doesn't match (%i < %i). Extra text:\n%r" %
(len(a), len(b), b[len(a):]))
