def test_append():
with create_tmp_files() as (tdir, in_file, out_file, dcmp_file):
create_array(1, in_file)
pack_file(in_file, out_file)
append(out_file, in_file)
unpack_file(out_file, dcmp_file)
in_content = open(in_file, 'rb').read()
dcmp_content = open(dcmp_file, 'rb').read()
nt.assert_equal(len(dcmp_content), len(in_content) * 2)
nt.assert_equal(dcmp_content, in_content * 2)
def test_append():
with create_tmp_files() as (tdir, in_file, out_file, dcmp_file):
create_array(1, in_file)
pack_file(in_file, out_file)
append(out_file, in_file)
unpack_file(out_file, dcmp_file)
in_content = open(in_file, 'rb').read()
dcmp_content = open(dcmp_file, 'rb').read()
nt.assert_equal(len(dcmp_content), len(in_content) * 2)
nt.assert_equal(dcmp_content, in_content * 2)
def pack_unpack(repeats, chunk_size=None, progress=False):
with create_tmp_files() as (tdir, in_file, out_file, dcmp_file):
if progress:
print("Creating test array")
create_array(repeats, in_file, progress=progress)
if progress:
print("Compressing")
pack_file(in_file, out_file, chunk_size=chunk_size)
if progress:
print("Decompressing")
unpack_file(out_file, dcmp_file)
if progress:
print("Verifying")
cmp_file(in_file, dcmp_file)
def pack_unpack(repeats, chunk_size=None, progress=False):
with create_tmp_files() as (tdir, in_file, out_file, dcmp_file):
if progress:
print("Creating test array")
create_array(repeats, in_file, progress=progress)
if progress:
print("Compressing")
pack_file(in_file, out_file, chunk_size=chunk_size)
if progress:
print("Decompressing")
unpack_file(out_file, dcmp_file)
if progress:
print("Verifying")
cmp_file(in_file, dcmp_file)
