def encode(data_path, iframe_every=0):
diffed = diffe.encode(data_path, iframe_every)
ext = os.path.splitext(diffed)[1]
bad_path = gz.encode(diffed)
parts = os.path.splitext(bad_path)
path = parts[0] + ext + parts[1]
os.rename(bad_path, path)
return path
def test_diffe_from_first():
diffed_file = diffe.encode(DATA_PATH, iframe_every=0)
new_files.append(diffed_file)
with open(diffed_file, 'r') as fd:
files = fd.read()
files = files.split(utilities.RECORD_SEPARATOR)
restored_text = files[0]
for f in files[1:]:
restored_text += utilities.RECORD_SEPARATOR
restored_text += diff_patch(files[0], f)
assert_equal(restored_text, orig_text)
def test_diffe_from_previous():
diffed_file = diffe.encode(DATA_PATH, iframe_every=1)
new_files.append(diffed_file)
with open(diffed_file, 'r') as fd:
files = fd.read()
files = files.split(utilities.RECORD_SEPARATOR)
restored_text = files[0]
previous = restored_text
for f in files[1:]:
restored_text += utilities.RECORD_SEPARATOR
current = diff_patch(previous, f)
restored_text += current
previous = current
assert_equal(restored_text, orig_text)
def tedst_diff_iframe_every_three():
diffed_file = diffe.encode(DATA_PATH, iframe_every=3)
new_files.append(diffed_file)
with open(diffed_file, 'r') as fd:
files = fd.read()
files = files.split(utilities.RECORD_SEPARATOR)
restored_text = files[0]
restored_text += utilities.RECORD_SEPARATOR
restored_text += diff_patch(files[0], files[1])
restored_text += utilities.RECORD_SEPARATOR
restored_text += diff_patch(files[0], files[2])
for i in xrange(3, len(files), 3):
restored_text += utilities.RECORD_SEPARATOR
restored_text += files[i]
try:
text = diff_patch(files[i], files[i+1])
restored_text += utilities.RECORD_SEPARATOR
restored_text += text
text = diff_patch(files[i], files[i+2])
restored_text += utilities.RECORD_SEPARATOR
restored_text += text
except IndexError:
pass
assert_equal(restored_text, orig_text)
