class TestFastDisasm(object):
def get_disasm(self):
return Basic6502Disassembler()
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
self.disasm = self.get_disasm()
self.fast = self.disasm.fast
def test_ranges(self):
# force the use of the normal disassembler for the other style
self.disasm.fast.chunk_type_processor[
64] = self.disasm.fast.chunk_processor
self.editor.find_segment("02: robots I")
s = self.editor.segment
r = fast_get_entire_style_ranges(s,
user=user_bit_mask,
split_comments=[])
print(r)
assert r == [((0, 497), 0), ((497, 524), 1), ((524, 602), 0),
((602, 690), 1), ((690, 1004), 0), ((1004, 1024), 1),
((1024, 1536), 0), ((1536, 1710), 1), ((1710, 1792), 0),
((1792, 1954), 1), ((1954, 2048), 0)]
info_all = self.fast.get_all(s.rawdata.unindexed_data, s.origin, 0)
#print info_all.instructions[0:20]
info_sections = self.fast.get_all(s.rawdata.unindexed_data, s.origin,
0, r)
# for i in range(info_sections.num_instructions):
# print info_sections[i].instruction
assert len(info_all.instructions) == len(info_sections.instructions)
assert np.all(info_all.index_to_row - info_sections.index_to_row == 0)
class TestXex(object):
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/air_defense_v18.atr")
self.editor.load(guess)
def test_simple(self):
d = self.editor.document
print(d, len(d), d.segments)
for s in d.segments:
print(s)
source = []
code_seg = d.find_segment_by_name("program code")
runad_seg = d.find_segment_by_name("runad")
source.append(code_seg)
source.append(runad_seg)
main, sub = get_xex(source)
print(main, sub)
print(len(code_seg))
assert len(sub[0]) == len(code_seg) + 4
assert len(sub[1]) == len(runad_seg) + 4
print(list(d.container_segment.iter_comments_in_segment()))
for i, c in code_seg.iter_comments_in_segment():
print(i, c)
assert c == sub[0].get_comment(i + 4)
newdoc = SegmentedDocument.create_from_segments(main, sub)
d = {}
newdoc.serialize_extra_to_dict(d)
print(d)
for i, c in d['comments']:
print(i, c)
assert c == main.get_comment(i)
self.editor.save("out.air_defense.atr", document=newdoc)
class TestFastDisasmMulti(object):
def get_disasm(self):
z = BasicZ80Disassembler()
parent = Basic6502Disassembler()
# Use the Z80 processor for style type 64
parent.fast.chunk_type_processor[1] = z.fast.chunk_processor
return parent
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
self.disasm = self.get_disasm()
self.fast = self.disasm.fast
def test_ranges(self):
self.editor.find_segment("boot code at $0800")
s = self.editor.segment
r = fast_get_entire_style_ranges(s, user=user_bit_mask, split_comments=[])
print(r)
assert r == [((0, 238), 0),
((238, 268), 2),
((268, 332), 0),
((332, 464), 1),
((464, 512), 0)]
info_sections = self.fast.get_all(s.rawdata.unindexed_data, s.origin, 0, r)
class TestFastDisasmMulti(object):
def get_disasm(self):
z = BasicZ80Disassembler()
parent = Basic6502Disassembler()
# Use the Z80 processor for style type 64
parent.fast.chunk_type_processor[1] = z.fast.chunk_processor
return parent
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
self.disasm = self.get_disasm()
self.fast = self.disasm.fast
def test_ranges(self):
self.editor.find_segment("boot code at $0800")
s = self.editor.segment
r = fast_get_entire_style_ranges(s, user=user_bit_mask, split_comments=[])
print(r)
assert r == [((0, 238), 0),
((238, 268), 2),
((268, 332), 0),
((332, 464), 1),
((464, 512), 0)]
info_sections = self.fast.get_all(s.rawdata.unindexed_data, s.origin, 0, r)
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/reassembly-test.xex")
self.editor.load(guess)
print(self.editor.document.segments)
self.segment = self.editor.document.segments[0][6:6 + 0x125]
print(self.segment)
def setup(self):
data = np.arange(256, dtype=np.uint8)
style = np.zeros(256, dtype=np.uint8)
raw = SegmentData(data, style)
s = DefaultSegment(raw, 0)
s.set_style_ranges([(10,20),], data=True)
s.set_style_ranges([(30,40),], user=1)
s.set_comment([(0,5)], "comment 0-5")
s.set_comment([(15,16)], "comment 15-16")
s.set_comment([(18,24)], "comment 18,24")
s.set_comment([(38,42)], "comment 38,42")
s.set_comment([(51,55)], "comment 51,55")
self.editor = MockHexEditor(segment=s)
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/reassembly-test.xex")
self.editor.load(guess)
print(self.editor.document.segments)
self.segment = self.editor.document.segments[0][6:6 + 0x125]
print(self.segment)
class TestCopyPaste(object):
def setup(self):
data = np.arange(256, dtype=np.uint8)
style = np.zeros(256, dtype=np.uint8)
raw = SegmentData(data, style)
s = DefaultSegment(raw, 0)
s.set_style_ranges([(10,20),], data=True)
s.set_style_ranges([(30,40),], user=1)
s.set_comment([(0,5)], "comment 0-5")
s.set_comment([(15,16)], "comment 15-16")
s.set_comment([(18,24)], "comment 18,24")
s.set_comment([(38,42)], "comment 38,42")
s.set_comment([(51,55)], "comment 51,55")
self.editor = MockHexEditor(segment=s)
def test_metadata(self):
s = self.editor.segment
indexes = np.asarray([4,5,8,9,10,11,12,13,28,29,30,31,32,40,41,50,51,52])
j = self.editor.get_selected_index_metadata(indexes)
style, where_comments, comments = self.editor.restore_selected_index_metadata(j)
print(style)
s1 = s.get_style_at_indexes(indexes)
assert np.all((s1 - style) == 0)
print("comments from source", where_comments, comments)
dest = 100
last = dest + len(style)
dest_indexes = ranges_to_indexes([(dest, last)])
print("dest indexes", dest, last, dest_indexes)
assert len(dest_indexes) == len(style)
s.style[dest_indexes] = style
assert np.all(s.style[dest_indexes] - style == 0)
print("dest comment indexes", dest_indexes[where_comments])
s.set_comments_at_indexes(dest_indexes[where_comments], comments)
j2 = self.editor.get_selected_index_metadata(dest_indexes)
style2, where_comments2, comments2 = self.editor.restore_selected_index_metadata(j2)
print("comments from dest", where_comments2, comments2)
for w, w2 in zip(where_comments, where_comments2):
assert w == w2
assert comments == comments2
def test_command(self):
s = self.editor.segment
ranges = [(100,120)]
dest_indexes = ranges_to_indexes(ranges)
source_indexes = ranges_to_indexes([(20, 60)])
common = min(len(dest_indexes), len(source_indexes))
j = self.editor.get_selected_index_metadata(source_indexes)
style, where_comments, comments = self.editor.restore_selected_index_metadata(j)
cmd = PasteCommand(s, ranges, -1, s[source_indexes], source_indexes, style, where_comments, comments)
cmd.perform(self.editor)
j2 = self.editor.get_selected_index_metadata(dest_indexes)
style2, where_comments2, comments2 = json.loads(j2)
assert np.all(style[0:common] - style2[0:common] == 0)
class TestCopyPaste(object):
def setup(self):
data = np.arange(256, dtype=np.uint8)
style = np.zeros(256, dtype=np.uint8)
raw = SegmentData(data, style)
s = DefaultSegment(raw, 0)
s.set_style_ranges([(10,20),], data=True)
s.set_style_ranges([(30,40),], user=1)
s.set_comment([(0,5)], "comment 0-5")
s.set_comment([(15,16)], "comment 15-16")
s.set_comment([(18,24)], "comment 18,24")
s.set_comment([(38,42)], "comment 38,42")
s.set_comment([(51,55)], "comment 51,55")
self.editor = MockHexEditor(segment=s)
def test_metadata(self):
s = self.editor.segment
indexes = np.asarray([4,5,8,9,10,11,12,13,28,29,30,31,32,40,41,50,51,52])
j = self.editor.get_selected_index_metadata(indexes)
style, where_comments, comments = self.editor.restore_selected_index_metadata(j)
print style
s1 = s.get_style_at_indexes(indexes)
assert np.all((s1 - style) == 0)
print "comments from source", where_comments, comments
dest = 100
last = dest + len(style)
dest_indexes = ranges_to_indexes([(dest, last)])
print "dest indexes", dest, last, dest_indexes
assert len(dest_indexes) == len(style)
s.style[dest_indexes] = style
assert np.all(s.style[dest_indexes] - style == 0)
print "dest comment indexes", dest_indexes[where_comments]
s.set_comments_at_indexes(dest_indexes[where_comments], comments)
j2 = self.editor.get_selected_index_metadata(dest_indexes)
style2, where_comments2, comments2 = self.editor.restore_selected_index_metadata(j2)
print "comments from dest", where_comments2, comments2
for w, w2 in zip(where_comments, where_comments2):
assert w == w2
assert comments == comments2
def test_command(self):
s = self.editor.segment
ranges = [(100,120)]
dest_indexes = ranges_to_indexes(ranges)
source_indexes = ranges_to_indexes([(20, 60)])
common = min(len(dest_indexes), len(source_indexes))
j = self.editor.get_selected_index_metadata(source_indexes)
style, where_comments, comments = self.editor.restore_selected_index_metadata(j)
cmd = PasteCommand(s, ranges, -1, s[source_indexes], source_indexes, style, where_comments, comments)
cmd.perform(self.editor)
j2 = self.editor.get_selected_index_metadata(dest_indexes)
style2, where_comments2, comments2 = json.loads(j2)
assert np.all(style[0:common] - style2[0:common] == 0)
class TestAssemble(object):
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/reassembly-test.xex")
self.editor.load(guess)
print(self.editor.document.segments)
self.segment = self.editor.document.segments[0][6:6 + 0x125]
print(self.segment)
def test_reassemble(self):
source = "../test_data/reassembly-test.s"
asm = Assemble(source)
assert asm is not None
assert len(asm) == 1
assert len(asm.segments) == 1
start, end, source_bytes = asm.segments[0]
assert len(source_bytes) == len(self.segment)
print(source_bytes)
source_data = np.asarray(source_bytes, dtype=np.uint8)
print(source_data)
segment_data = np.asarray(self.segment, dtype=np.uint8)
assert np.all(source_data - segment_data == 0)
class TestChunkBreak(object):
def get_disasm(self):
disasm = Basic6502Disassembler()
disasm.add_chunk_processor("data", 1)
disasm.add_chunk_processor("antic_dl", 2)
disasm.add_chunk_processor("jumpman_level", 3)
disasm.add_chunk_processor("jumpman_harvest", 4)
return disasm
def setup(self):
self.disasm = self.get_disasm()
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
def test_simple(self):
self.editor.find_segment("chunk type changes")
s = self.editor.segment
r = fast_get_entire_style_ranges(s, user=user_bit_mask)
print(r)
info = self.disasm.disassemble_segment(s)
inst = info.instructions
for i in range(info.num_instructions):
print(info[i].instruction)
assert info[0].instruction.startswith("DEX")
assert info[2].instruction.startswith("RTS")
assert info[4].instruction == "00"
assert info[5].instruction.startswith("7070707070;")
def test_recompile(self):
self.editor.find_segment("modified boot")
s = self.editor.segment
info = self.disasm.disassemble_segment(s)
disasm = self.disasm.get_disassembled_text()
with open("%s.s" % s.name, "w") as fh:
fh.write("\n".join(disasm) + "\n")
text1 = self.disasm.get_atasm_lst_text()
with open("%s.omnivore-lst" % s.name, "w") as fh:
fh.write("\n".join(text1) + "\n")
def test_bad(self):
data = np.fromstring(
"\x8dp0L\xaa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pppM\x00p\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\x8d\x8d\x06\x16\x8e\r",
dtype=np.uint8)
style = np.empty(len(data), dtype=np.uint8)
style[0:17] = 0
style[17:] = 2
raw = SegmentData(data, style)
s = DefaultSegment(raw, 0x3bef)
info = self.disasm.disassemble_segment(s)
inst = info.instructions
for i in range(info.num_instructions):
print(info[i].instruction)
text = self.disasm.get_disassembled_text()
print("\n".join(text))
text = self.disasm.get_atasm_lst_text()
print("\n".join(text))
class TestAssemble(object):
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/reassembly-test.xex")
self.editor.load(guess)
print(self.editor.document.segments)
self.segment = self.editor.document.segments[0][6:6 + 0x125]
print(self.segment)
def test_reassemble(self):
source = "../test_data/reassembly-test.s"
asm = Assemble(source)
assert asm is not None
assert len(asm) == 1
assert len(asm.segments) == 1
start, end, source_bytes = asm.segments[0]
assert len(source_bytes) == len(self.segment)
print(source_bytes)
source_data = np.asarray(source_bytes, dtype=np.uint8)
print(source_data)
segment_data = np.asarray(self.segment, dtype=np.uint8)
assert np.all(source_data - segment_data == 0)
def setup(self):
data = np.arange(256, dtype=np.uint8)
style = np.zeros(256, dtype=np.uint8)
raw = SegmentData(data, style)
s = DefaultSegment(raw, 0)
s.set_style_ranges([(10,20),], data=True)
s.set_style_ranges([(30,40),], user=1)
s.set_comment([(0,5)], "comment 0-5")
s.set_comment([(15,16)], "comment 15-16")
s.set_comment([(18,24)], "comment 18,24")
s.set_comment([(38,42)], "comment 38,42")
s.set_comment([(51,55)], "comment 51,55")
self.editor = MockHexEditor(segment=s)
class TestFastDisasm(object):
def get_disasm(self):
return Basic6502Disassembler()
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
self.disasm = self.get_disasm()
self.fast = self.disasm.fast
def test_ranges(self):
# force the use of the normal disassembler for the other style
self.disasm.fast.chunk_type_processor[64] = self.disasm.fast.chunk_processor
self.editor.find_segment("02: robots I")
s = self.editor.segment
r = fast_get_entire_style_ranges(s, user=user_bit_mask, split_comments=[])
print(r)
assert r == [
((0, 497), 0),
((497, 524), 1),
((524, 602), 0),
((602, 690), 1),
((690, 1004), 0),
((1004, 1024), 1),
((1024, 1536), 0),
((1536, 1710), 1),
((1710, 1792), 0),
((1792, 1954), 1),
((1954, 2048), 0)]
info_all = self.fast.get_all(s.rawdata.unindexed_data, s.origin, 0)
#print info_all.instructions[0:20]
info_sections = self.fast.get_all(s.rawdata.unindexed_data, s.origin, 0, r)
# for i in range(info_sections.num_instructions):
# print info_sections[i].instruction
assert len(info_all.instructions) == len(info_sections.instructions)
assert np.all(info_all.index_to_row - info_sections.index_to_row == 0)
class TestChunkBreak(object):
def get_disasm(self):
disasm = Basic6502Disassembler()
disasm.add_chunk_processor("data", 1)
disasm.add_chunk_processor("antic_dl", 2)
disasm.add_chunk_processor("jumpman_level", 3)
disasm.add_chunk_processor("jumpman_harvest", 4)
return disasm
def setup(self):
self.disasm = self.get_disasm()
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
def test_simple(self):
self.editor.find_segment("chunk type changes")
s = self.editor.segment
r = fast_get_entire_style_ranges(s, user=user_bit_mask)
print(r)
info = self.disasm.disassemble_segment(s)
inst = info.instructions
for i in range(info.num_instructions):
print(info[i].instruction)
assert info[0].instruction.startswith("DEX")
assert info[2].instruction.startswith("RTS")
assert info[4].instruction == "00"
assert info[5].instruction.startswith("7070707070;")
def test_recompile(self):
self.editor.find_segment("modified boot")
s = self.editor.segment
info = self.disasm.disassemble_segment(s)
disasm = self.disasm.get_disassembled_text()
with open("%s.s" % s.name, "w") as fh:
fh.write("\n".join(disasm) + "\n")
text1 = self.disasm.get_atasm_lst_text()
with open("%s.omnivore-lst" % s.name, "w") as fh:
fh.write("\n".join(text1) + "\n")
def test_bad(self):
data = np.fromstring("\x8dp0L\xaa8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pppM\x00p\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\x8d\x8d\x06\x16\x8e\r", dtype=np.uint8)
style = np.empty(len(data), dtype=np.uint8)
style[0:17] = 0
style[17:] = 2
raw = SegmentData(data, style)
s = DefaultSegment(raw, 0x3bef)
info = self.disasm.disassemble_segment(s)
inst = info.instructions
for i in range(info.num_instructions):
print(info[i].instruction)
text = self.disasm.get_disassembled_text()
print("\n".join(text))
text = self.disasm.get_atasm_lst_text()
print("\n".join(text))
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/air_defense_v18.atr")
self.editor.load(guess)
def setup(self):
data = np.arange(32, dtype=np.uint8)
style = np.zeros(32, dtype=np.uint8)
raw = SegmentData(data, style)
segment = DefaultSegment(raw, 0)
self.editor = MockHexEditor(segment=segment)
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
self.disasm = self.get_disasm()
self.fast = self.disasm.fast
def setup(self):
self.disasm = self.get_disasm()
self.editor = MockHexEditor()
def setup(self):
self.editor = MockHexEditor()
guess = FileGuess("../test_data/pytest.atr")
self.editor.load(guess)
self.disasm = self.get_disasm()
self.fast = self.disasm.fast
