def test_pack_into():
size = ASCII_SIZE + UTF8_SIZE
buf = bytearray(size)
offset = 0
offset = CString.pack_into(buf, offset, "ABC", "ascii")
offset = CString.pack_into(buf, offset, "日本語")
assert buf == (ASCII + UTF8)
assert offset == size
def test_pack_into():
size = ASCII_SIZE + UTF8_SIZE
buf = bytearray(size)
offset = 0
offset = CString.pack_into(buf, offset, "ABC", "ascii")
offset = CString.pack_into(buf, offset, "日本語")
assert buf == (ASCII + UTF8)
assert offset == size
def test_unpack_from():
buf = ASCII + UTF8 + BROKEN_UTF8
offset = 0
val, offset = CString.unpack_from(buf, offset)
assert val == "ABC"
val, offset = CString.unpack_from(buf, offset)
assert val == "日本語"
val, offset = CString.unpack_from(buf, offset)
assert val == "日本"
def test_unpack_from():
buf = ASCII + UTF8 + BROKEN_UTF8
offset = 0
val, offset = CString.unpack_from(buf, offset)
assert val == "ABC"
val, offset = CString.unpack_from(buf, offset)
assert val == "日本語"
val, offset = CString.unpack_from(buf, offset)
assert val == "日本"
def test_read_broken_utf8(fd):
assert CString.read(fd) == "日本"
assert fd.tell() == BROKEN_UTF8_SIZE
def test_read_utf8(fd):
assert CString.read(fd) == "日本語"
assert fd.tell() == UTF8_SIZE
def test_read_ascii(fd):
assert CString.read(fd, "ascii") == "ABC"
assert fd.tell() == ASCII_SIZE
def test_size_utf8():
assert CString.size("日本語") == UTF8_SIZE
def test_size_ascii():
assert CString.size("ABC", "ascii") == ASCII_SIZE
def test_pack_utf8():
assert CString("日本語") == UTF8
def test_pack_ascii():
assert CString("ABC", "ascii") == ASCII
def test_read_broken_utf8(fd):
assert CString.read(fd) == "日本"
assert fd.tell() == BROKEN_UTF8_SIZE
def test_read_utf8(fd):
assert CString.read(fd) == "日本語"
assert fd.tell() == UTF8_SIZE
def test_read_ascii(fd):
assert CString.read(fd, "ascii") == "ABC"
assert fd.tell() == ASCII_SIZE
def test_size_utf8():
assert CString.size("日本語") == UTF8_SIZE
def test_size_ascii():
assert CString.size("ABC", "ascii") == ASCII_SIZE
