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pokecrystal/extras/tests.py

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# -*- coding: utf-8 -*-
import os
import sys
import inspect
from copy import copy
import hashlib
import random
import json
from interval_map import IntervalMap
from chars import chars, jap_chars
from romstr import (
RomStr,
AsmList,
)
from item_constants import (
item_constants,
find_item_label_by_id,
generate_item_constants,
)
from pointers import (
calculate_bank,
calculate_pointer,
)
from pksv import (
pksv_gs,
pksv_crystal,
)
from labels import (
remove_quoted_text,
line_has_comment_address,
line_has_label,
get_label_from_line,
)
from crystal import (
rom,
load_rom,
rom_until,
direct_load_rom,
parse_script_engine_script_at,
parse_text_engine_script_at,
parse_text_at2,
find_all_text_pointers_in_script_engine_script,
SingleByteParam,
HexByte,
MultiByteParam,
PointerLabelParam,
ItemLabelByte,
DollarSignByte,
DecimalParam,
rom_interval,
map_names,
Label,
scan_for_predefined_labels,
all_labels,
write_all_labels,
parse_map_header_at,
old_parse_map_header_at,
process_00_subcommands,
parse_all_map_headers,
translate_command_byte,
map_name_cleaner,
load_map_group_offsets,
load_asm,
asm,
is_valid_address,
index,
how_many_until,
grouper,
get_pokemon_constant_by_id,
generate_map_constant_labels,
get_map_constant_label_by_id,
get_id_for_map_constant_label,
calculate_pointer_from_bytes_at,
isolate_incbins,
process_incbins,
get_labels_between,
generate_diff_insert,
find_labels_without_addresses,
rom_text_at,
get_label_for,
split_incbin_line_into_three,
reset_incbins,
)
# for testing all this crap
try:
import unittest2 as unittest
except ImportError:
import unittest
# check for things we need in unittest
if not hasattr(unittest.TestCase, 'setUpClass'):
sys.stderr.write("The unittest2 module or Python 2.7 is required to run this script.")
sys.exit(1)
class TestCram(unittest.TestCase):
"this is where i cram all of my unit tests together"
@classmethod
def setUpClass(cls):
global rom
cls.rom = direct_load_rom()
rom = cls.rom
@classmethod
def tearDownClass(cls):
del cls.rom
def test_generic_useless(self):
"do i know how to write a test?"
self.assertEqual(1, 1)
def test_map_name_cleaner(self):
name = "hello world"
cleaned_name = map_name_cleaner(name)
self.assertNotEqual(name, cleaned_name)
self.failUnless(" " not in cleaned_name)
name = "Some Random Pokémon Center"
cleaned_name = map_name_cleaner(name)
self.assertNotEqual(name, cleaned_name)
self.failIf(" " in cleaned_name)
self.failIf("é" in cleaned_name)
def test_grouper(self):
data = range(0, 10)
groups = grouper(data, count=2)
self.assertEquals(len(groups), 5)
data = range(0, 20)
groups = grouper(data, count=2)
self.assertEquals(len(groups), 10)
self.assertNotEqual(data, groups)
self.assertNotEqual(len(data), len(groups))
def test_direct_load_rom(self):
rom = self.rom
self.assertEqual(len(rom), 2097152)
self.failUnless(isinstance(rom, RomStr))
def test_load_rom(self):
global rom
rom = None
load_rom()
self.failIf(rom == None)
rom = RomStr(None)
load_rom()
self.failIf(rom == RomStr(None))
def test_load_asm(self):
asm = load_asm()
joined_lines = "\n".join(asm)
self.failUnless("SECTION" in joined_lines)
self.failUnless("bank" in joined_lines)
self.failUnless(isinstance(asm, AsmList))
def test_rom_file_existence(self):
"ROM file must exist"
self.failUnless("baserom.gbc" in os.listdir("../"))
def test_rom_md5(self):
"ROM file must have the correct md5 sum"
rom = self.rom
correct = "9f2922b235a5eeb78d65594e82ef5dde"
md5 = hashlib.md5()
md5.update(rom)
md5sum = md5.hexdigest()
self.assertEqual(md5sum, correct)
def test_bizarre_http_presence(self):
rom_segment = self.rom[0x112116:0x112116+8]
self.assertEqual(rom_segment, "HTTP/1.0")
def test_rom_interval(self):
address = 0x100
interval = 10
correct_strings = ['0x0', '0xc3', '0x6e', '0x1', '0xce',
'0xed', '0x66', '0x66', '0xcc', '0xd']
byte_strings = rom_interval(address, interval, strings=True)
self.assertEqual(byte_strings, correct_strings)
correct_ints = [0, 195, 110, 1, 206, 237, 102, 102, 204, 13]
ints = rom_interval(address, interval, strings=False)
self.assertEqual(ints, correct_ints)
def test_rom_until(self):
address = 0x1337
byte = 0x13
bytes = rom_until(address, byte, strings=True)
self.failUnless(len(bytes) == 3)
self.failUnless(bytes[0] == '0xd5')
bytes = rom_until(address, byte, strings=False)
self.failUnless(len(bytes) == 3)
self.failUnless(bytes[0] == 0xd5)
def test_how_many_until(self):
how_many = how_many_until(chr(0x13), 0x1337)
self.assertEqual(how_many, 3)
def test_calculate_bank(self):
self.failUnless(calculate_bank(0x8000) == 2)
self.failUnless(calculate_bank("0x9000") == 2)
self.failUnless(calculate_bank(0) == 0)
for address in [0x4000, 0x5000, 0x6000, 0x7000]:
self.assertRaises(Exception, calculate_bank, address)
def test_calculate_pointer(self):
# for offset <= 0x4000
self.assertEqual(calculate_pointer(0x0000), 0x0000)
self.assertEqual(calculate_pointer(0x3FFF), 0x3FFF)
# for 0x4000 <= offset <= 0x7FFFF
self.assertEqual(calculate_pointer(0x430F, bank=5), 0x1430F)
# for offset >= 0x7FFF
self.assertEqual(calculate_pointer(0x8FFF, bank=6), calculate_pointer(0x8FFF, bank=7))
def test_calculate_pointer_from_bytes_at(self):
addr1 = calculate_pointer_from_bytes_at(0x100, bank=False)
self.assertEqual(addr1, 0xc300)
addr2 = calculate_pointer_from_bytes_at(0x100, bank=True)
self.assertEqual(addr2, 0x2ec3)
def test_rom_text_at(self):
self.assertEquals(rom_text_at(0x112116, 8), "HTTP/1.0")
def test_translate_command_byte(self):
self.failUnless(translate_command_byte(crystal=0x0) == 0x0)
self.failUnless(translate_command_byte(crystal=0x10) == 0x10)
self.failUnless(translate_command_byte(crystal=0x40) == 0x40)
self.failUnless(translate_command_byte(gold=0x0) == 0x0)
self.failUnless(translate_command_byte(gold=0x10) == 0x10)
self.failUnless(translate_command_byte(gold=0x40) == 0x40)
self.assertEqual(translate_command_byte(gold=0x0), translate_command_byte(crystal=0x0))
self.failUnless(translate_command_byte(gold=0x52) == 0x53)
self.failUnless(translate_command_byte(gold=0x53) == 0x54)
self.failUnless(translate_command_byte(crystal=0x53) == 0x52)
self.failUnless(translate_command_byte(crystal=0x52) == None)
self.assertRaises(Exception, translate_command_byte, None, gold=0xA4)
def test_pksv_integrity(self):
"does pksv_gs look okay?"
self.assertEqual(pksv_gs[0x00], "2call")
self.assertEqual(pksv_gs[0x2D], "givepoke")
self.assertEqual(pksv_gs[0x85], "waitbutton")
self.assertEqual(pksv_crystal[0x00], "2call")
self.assertEqual(pksv_crystal[0x86], "waitbutton")
self.assertEqual(pksv_crystal[0xA2], "credits")
def test_chars_integrity(self):
self.assertEqual(chars[0x80], "A")
self.assertEqual(chars[0xA0], "a")
self.assertEqual(chars[0xF0], "¥")
self.assertEqual(jap_chars[0x44], "ぱ")
def test_map_names_integrity(self):
def map_name(map_group, map_id): return map_names[map_group][map_id]["name"]
self.assertEqual(map_name(2, 7), "Mahogany Town")
self.assertEqual(map_name(3, 0x34), "Ilex Forest")
self.assertEqual(map_name(7, 0x11), "Cerulean City")
def test_load_map_group_offsets(self):
addresses = load_map_group_offsets()
self.assertEqual(len(addresses), 26, msg="there should be 26 map groups")
addresses = load_map_group_offsets()
self.assertEqual(len(addresses), 26, msg="there should still be 26 map groups")
self.assertIn(0x94034, addresses)
for address in addresses:
self.assertGreaterEqual(address, 0x4000)
self.failIf(0x4000 <= address <= 0x7FFF)
self.failIf(address <= 0x4000)
def test_index(self):
self.assertTrue(index([1,2,3,4], lambda f: True) == 0)
self.assertTrue(index([1,2,3,4], lambda f: f==3) == 2)
def test_get_pokemon_constant_by_id(self):
x = get_pokemon_constant_by_id
self.assertEqual(x(1), "BULBASAUR")
self.assertEqual(x(151), "MEW")
self.assertEqual(x(250), "HO_OH")
def test_find_item_label_by_id(self):
x = find_item_label_by_id
self.assertEqual(x(249), "HM_07")
self.assertEqual(x(173), "BERRY")
self.assertEqual(x(45), None)
def test_generate_item_constants(self):
x = generate_item_constants
r = x()
self.failUnless("HM_07" in r)
self.failUnless("EQU" in r)
def test_get_label_for(self):
global all_labels
temp = copy(all_labels)
# this is basd on the format defined in get_labels_between
all_labels = [{"label": "poop", "address": 0x5,
"offset": 0x5, "bank": 0,
"line_number": 2
}]
self.assertEqual(get_label_for(5), "poop")
all_labels = temp
def test_generate_map_constant_labels(self):
ids = generate_map_constant_labels()
self.assertEqual(ids[0]["label"], "OLIVINE_POKECENTER_1F")
self.assertEqual(ids[1]["label"], "OLIVINE_GYM")
def test_get_id_for_map_constant_label(self):
global map_internal_ids
map_internal_ids = generate_map_constant_labels()
self.assertEqual(get_id_for_map_constant_label("OLIVINE_GYM"), 1)
self.assertEqual(get_id_for_map_constant_label("OLIVINE_POKECENTER_1F"), 0)
def test_get_map_constant_label_by_id(self):
global map_internal_ids
map_internal_ids = generate_map_constant_labels()
self.assertEqual(get_map_constant_label_by_id(0), "OLIVINE_POKECENTER_1F")
self.assertEqual(get_map_constant_label_by_id(1), "OLIVINE_GYM")
def test_is_valid_address(self):
self.assertTrue(is_valid_address(0))
self.assertTrue(is_valid_address(1))
self.assertTrue(is_valid_address(10))
self.assertTrue(is_valid_address(100))
self.assertTrue(is_valid_address(1000))
self.assertTrue(is_valid_address(10000))
self.assertFalse(is_valid_address(2097153))
self.assertFalse(is_valid_address(2098000))
addresses = [random.randrange(0,2097153) for i in range(0, 9+1)]
for address in addresses:
self.assertTrue(is_valid_address(address))
class TestIntervalMap(unittest.TestCase):
def test_intervals(self):
i = IntervalMap()
first = "hello world"
second = "testing 123"
i[0:5] = first
i[5:10] = second
self.assertEqual(i[0], first)
self.assertEqual(i[1], first)
self.assertNotEqual(i[5], first)
self.assertEqual(i[6], second)
i[3:10] = second
self.assertEqual(i[3], second)
self.assertNotEqual(i[4], first)
def test_items(self):
i = IntervalMap()
first = "hello world"
second = "testing 123"
i[0:5] = first
i[5:10] = second
results = list(i.items())
self.failUnless(len(results) == 2)
self.assertEqual(results[0], ((0, 5), "hello world"))
self.assertEqual(results[1], ((5, 10), "testing 123"))
class TestRomStr(unittest.TestCase):
"""RomStr is a class that should act exactly like str()
except that it never shows the contents of it string
unless explicitly forced"""
sample_text = "hello world!"
sample = None
def setUp(self):
if self.sample == None:
self.__class__.sample = RomStr(self.sample_text)
def test_equals(self):
"check if RomStr() == str()"
self.assertEquals(self.sample_text, self.sample)
def test_not_equal(self):
"check if RomStr('a') != RomStr('b')"
self.assertNotEqual(RomStr('a'), RomStr('b'))
def test_appending(self):
"check if RomStr()+'a'==str()+'a'"
self.assertEquals(self.sample_text+'a', self.sample+'a')
def test_conversion(self):
"check if RomStr() -> str() works"
self.assertEquals(str(self.sample), self.sample_text)
def test_inheritance(self):
self.failUnless(issubclass(RomStr, str))
def test_length(self):
self.assertEquals(len(self.sample_text), len(self.sample))
self.assertEquals(len(self.sample_text), self.sample.length())
self.assertEquals(len(self.sample), self.sample.length())
def test_rom_interval(self):
global rom
load_rom()
address = 0x100
interval = 10
correct_strings = ['0x0', '0xc3', '0x6e', '0x1', '0xce',
'0xed', '0x66', '0x66', '0xcc', '0xd']
byte_strings = rom.interval(address, interval, strings=True)
self.assertEqual(byte_strings, correct_strings)
correct_ints = [0, 195, 110, 1, 206, 237, 102, 102, 204, 13]
ints = rom.interval(address, interval, strings=False)
self.assertEqual(ints, correct_ints)
def test_rom_until(self):
global rom
load_rom()
address = 0x1337
byte = 0x13
bytes = rom.until(address, byte, strings=True)
self.failUnless(len(bytes) == 3)
self.failUnless(bytes[0] == '0xd5')
bytes = rom.until(address, byte, strings=False)
self.failUnless(len(bytes) == 3)
self.failUnless(bytes[0] == 0xd5)
class TestAsmList(unittest.TestCase):
"""AsmList is a class that should act exactly like list()
except that it never shows the contents of its list
unless explicitly forced"""
def test_equals(self):
base = [1,2,3]
asm = AsmList(base)
self.assertEquals(base, asm)
self.assertEquals(asm, base)
self.assertEquals(base, list(asm))
def test_inheritance(self):
self.failUnless(issubclass(AsmList, list))
def test_length(self):
base = range(0, 10)
asm = AsmList(base)
self.assertEquals(len(base), len(asm))
self.assertEquals(len(base), asm.length())
self.assertEquals(len(base), len(list(asm)))
self.assertEquals(len(asm), asm.length())
def test_remove_quoted_text(self):
x = remove_quoted_text
self.assertEqual(x("hello world"), "hello world")
self.assertEqual(x("hello \"world\""), "hello ")
input = 'hello world "testing 123"'
self.assertNotEqual(x(input), input)
input = "hello world 'testing 123'"
self.assertNotEqual(x(input), input)
self.failIf("testing" in x(input))
def test_line_has_comment_address(self):
x = line_has_comment_address
self.assertFalse(x(""))
self.assertFalse(x(";"))
self.assertFalse(x(";;;"))
self.assertFalse(x(":;"))
self.assertFalse(x(":;:"))
self.assertFalse(x(";:"))
self.assertFalse(x(" "))
self.assertFalse(x("".join(" " * 5)))
self.assertFalse(x("".join(" " * 10)))
self.assertFalse(x("hello world"))
self.assertFalse(x("hello_world"))
self.assertFalse(x("hello_world:"))
self.assertFalse(x("hello_world:;"))
self.assertFalse(x("hello_world: ;"))
self.assertFalse(x("hello_world: ; "))
self.assertFalse(x("hello_world: ;" + "".join(" " * 5)))
self.assertFalse(x("hello_world: ;" + "".join(" " * 10)))
self.assertTrue(x(";1"))
self.assertTrue(x(";F"))
self.assertTrue(x(";$00FF"))
self.assertTrue(x(";0x00FF"))
self.assertTrue(x("; 0x00FF"))
self.assertTrue(x(";$3:$300"))
self.assertTrue(x(";0x3:$300"))
self.assertTrue(x(";$3:0x300"))
self.assertTrue(x(";3:300"))
self.assertTrue(x(";3:FFAA"))
self.assertFalse(x('hello world "how are you today;0x1"'))
self.assertTrue(x('hello world "how are you today:0x1";1'))
returnable = {}
self.assertTrue(x("hello_world: ; 0x4050", returnable=returnable, bank=5))
self.assertTrue(returnable["address"] == 0x14050)
def test_line_has_label(self):
x = line_has_label
self.assertTrue(x("hi:"))
self.assertTrue(x("Hello: "))
self.assertTrue(x("MyLabel: ; test xyz"))
self.assertFalse(x(":"))
self.assertFalse(x(";HelloWorld:"))
self.assertFalse(x("::::"))
self.assertFalse(x(":;:;:;:::"))
def test_get_label_from_line(self):
x = get_label_from_line
self.assertEqual(x("HelloWorld: "), "HelloWorld")
self.assertEqual(x("HiWorld:"), "HiWorld")
self.assertEqual(x("HiWorld"), None)
def test_find_labels_without_addresses(self):
global asm
asm = ["hello_world: ; 0x1", "hello_world2: ;"]
labels = find_labels_without_addresses()
self.failUnless(labels[0]["label"] == "hello_world2")
asm = ["hello world: ;1", "hello_world: ;2"]
labels = find_labels_without_addresses()
self.failUnless(len(labels) == 0)
asm = None
def test_get_labels_between(self):
global asm
x = get_labels_between#(start_line_id, end_line_id, bank)
asm = ["HelloWorld: ;1",
"hi:",
"no label on this line",
]
labels = x(0, 2, 0x12)
self.assertEqual(len(labels), 1)
self.assertEqual(labels[0]["label"], "HelloWorld")
del asm
# this test takes a lot of time :(
def xtest_scan_for_predefined_labels(self):
# label keys: line_number, bank, label, offset, address
load_asm()
all_labels = scan_for_predefined_labels()
label_names = [x["label"] for x in all_labels]
self.assertIn("GetFarByte", label_names)
self.assertIn("AddNTimes", label_names)
self.assertIn("CheckShininess", label_names)
def test_write_all_labels(self):
"""dumping json into a file"""
filename = "test_labels.json"
# remove the current file
if os.path.exists(filename):
os.system("rm " + filename)
# make up some labels
labels = []
# fake label 1
label = {"line_number": 5, "bank": 0, "label": "SomeLabel", "address": 0x10}
labels.append(label)
# fake label 2
label = {"line_number": 15, "bank": 2, "label": "SomeOtherLabel", "address": 0x9F0A}
labels.append(label)
# dump to file
write_all_labels(labels, filename=filename)
# open the file and read the contents
file_handler = open(filename, "r")
contents = file_handler.read()
file_handler.close()
# parse into json
obj = json.read(contents)
# begin testing
self.assertEqual(len(obj), len(labels))
self.assertEqual(len(obj), 2)
self.assertEqual(obj, labels)
def test_isolate_incbins(self):
global asm
asm = ["123", "456", "789", "abc", "def", "ghi",
'INCBIN "baserom.gbc",$12DA,$12F8 - $12DA',
"jkl",
'INCBIN "baserom.gbc",$137A,$13D0 - $137A']
lines = isolate_incbins()
self.assertIn(asm[6], lines)
self.assertIn(asm[8], lines)
for line in lines:
self.assertIn("baserom", line)
def test_process_incbins(self):
global incbin_lines, processed_incbins, asm
incbin_lines = ['INCBIN "baserom.gbc",$12DA,$12F8 - $12DA',
'INCBIN "baserom.gbc",$137A,$13D0 - $137A']
asm = copy(incbin_lines)
asm.insert(1, "some other random line")
processed_incbins = process_incbins()
self.assertEqual(len(processed_incbins), len(incbin_lines))
self.assertEqual(processed_incbins[0]["line"], incbin_lines[0])
self.assertEqual(processed_incbins[2]["line"], incbin_lines[1])
def test_reset_incbins(self):
global asm, incbin_lines, processed_incbins
# temporarily override the functions
global load_asm, isolate_incbins, process_incbins
temp1, temp2, temp3 = load_asm, isolate_incbins, process_incbins
def load_asm(): pass
def isolate_incbins(): pass
def process_incbins(): pass
# call reset
reset_incbins()
# check the results
self.assertTrue(asm == [] or asm == None)
self.assertTrue(incbin_lines == [])
self.assertTrue(processed_incbins == {})
# reset the original functions
load_asm, isolate_incbins, process_incbins = temp1, temp2, temp3
def test_find_incbin_to_replace_for(self):
global asm, incbin_lines, processed_incbins
asm = ['first line', 'second line', 'third line',
'INCBIN "baserom.gbc",$90,$200 - $90',
'fifth line', 'last line']
isolate_incbins()
process_incbins()
line_num = find_incbin_to_replace_for(0x100)
# must be the 4th line (the INBIN line)
self.assertEqual(line_num, 3)
def test_split_incbin_line_into_three(self):
global asm, incbin_lines, processed_incbins
asm = ['first line', 'second line', 'third line',
'INCBIN "baserom.gbc",$90,$200 - $90',
'fifth line', 'last line']
isolate_incbins()
process_incbins()
content = split_incbin_line_into_three(3, 0x100, 10)
# must end up with three INCBINs in output
self.failUnless(content.count("INCBIN") == 3)
def test_analyze_intervals(self):
global asm, incbin_lines, processed_incbins
asm, incbin_lines, processed_incbins = None, [], {}
asm = ['first line', 'second line', 'third line',
'INCBIN "baserom.gbc",$90,$200 - $90',
'fifth line', 'last line',
'INCBIN "baserom.gbc",$33F,$4000 - $33F']
isolate_incbins()
process_incbins()
largest = analyze_intervals()
self.assertEqual(largest[0]["line_number"], 6)
self.assertEqual(largest[0]["line"], asm[6])
self.assertEqual(largest[1]["line_number"], 3)
self.assertEqual(largest[1]["line"], asm[3])
def test_generate_diff_insert(self):
global asm
asm = ['first line', 'second line', 'third line',
'INCBIN "baserom.gbc",$90,$200 - $90',
'fifth line', 'last line',
'INCBIN "baserom.gbc",$33F,$4000 - $33F']
diff = generate_diff_insert(0, "the real first line", debug=False)
self.assertIn("the real first line", diff)
self.assertIn("INCBIN", diff)
self.assertNotIn("No newline at end of file", diff)
self.assertIn("+"+asm[1], diff)
class TestMapParsing(unittest.TestCase):
def test_parse_all_map_headers(self):
global parse_map_header_at, old_parse_map_header_at, counter
counter = 0
for k in map_names.keys():
if "offset" not in map_names[k].keys():
map_names[k]["offset"] = 0
temp = parse_map_header_at
temp2 = old_parse_map_header_at
def parse_map_header_at(address, map_group=None, map_id=None, debug=False):
global counter
counter += 1
return {}
old_parse_map_header_at = parse_map_header_at
parse_all_map_headers(debug=False)
# parse_all_map_headers is currently doing it 2x
# because of the new/old map header parsing routines
self.assertEqual(counter, 388 * 2)
parse_map_header_at = temp
old_parse_map_header_at = temp2
class TestTextScript(unittest.TestCase):
"""for testing 'in-script' commands, etc."""
#def test_to_asm(self):
# pass # or raise NotImplementedError, bryan_message
#def test_find_addresses(self):
# pass # or raise NotImplementedError, bryan_message
#def test_parse_text_at(self):
# pass # or raise NotImplementedError, bryan_message
class TestEncodedText(unittest.TestCase):
"""for testing chars-table encoded text chunks"""
def test_process_00_subcommands(self):
g = process_00_subcommands(0x197186, 0x197186+601, debug=False)
self.assertEqual(len(g), 42)
self.assertEqual(len(g[0]), 13)
self.assertEqual(g[1], [184, 174, 180, 211, 164, 127, 20, 231, 81])
def test_parse_text_at2(self):
oakspeech = parse_text_at2(0x197186, 601, debug=False)
self.assertIn("encyclopedia", oakspeech)
self.assertIn("researcher", oakspeech)
self.assertIn("dependable", oakspeech)
def test_parse_text_engine_script_at(self):
p = parse_text_engine_script_at(0x197185, debug=False)
self.assertEqual(len(p.commands), 2)
self.assertEqual(len(p.commands[0]["lines"]), 41)
# don't really care about these other two
def test_parse_text_from_bytes(self): pass
def test_parse_text_at(self): pass
class TestScript(unittest.TestCase):
"""for testing parse_script_engine_script_at and script parsing in
general. Script should be a class."""
#def test_parse_script_engine_script_at(self):
# pass # or raise NotImplementedError, bryan_message
def test_find_all_text_pointers_in_script_engine_script(self):
address = 0x197637 # 0x197634
script = parse_script_engine_script_at(address, debug=False)
bank = calculate_bank(address)
r = find_all_text_pointers_in_script_engine_script(script, bank=bank, debug=False)
results = list(r)
self.assertIn(0x197661, results)
class TestLabel(unittest.TestCase):
def test_label_making(self):
line_number = 2
address = 0xf0c0
label_name = "poop"
l = Label(name=label_name, address=address, line_number=line_number)
self.failUnless(hasattr(l, "name"))
self.failUnless(hasattr(l, "address"))
self.failUnless(hasattr(l, "line_number"))
self.failIf(isinstance(l.address, str))
self.failIf(isinstance(l.line_number, str))
self.failUnless(isinstance(l.name, str))
self.assertEqual(l.line_number, line_number)
self.assertEqual(l.name, label_name)
self.assertEqual(l.address, address)
class TestByteParams(unittest.TestCase):
@classmethod
def setUpClass(cls):
load_rom()
cls.address = 10
cls.sbp = SingleByteParam(address=cls.address)
@classmethod
def tearDownClass(cls):
del cls.sbp
def test__init__(self):
self.assertEqual(self.sbp.size, 1)
self.assertEqual(self.sbp.address, self.address)
def test_parse(self):
self.sbp.parse()
self.assertEqual(str(self.sbp.byte), str(45))
def test_to_asm(self):
self.assertEqual(self.sbp.to_asm(), "$2d")
self.sbp.should_be_decimal = True
self.assertEqual(self.sbp.to_asm(), str(45))
# HexByte and DollarSignByte are the same now
def test_HexByte_to_asm(self):
h = HexByte(address=10)
a = h.to_asm()
self.assertEqual(a, "$2d")
def test_DollarSignByte_to_asm(self):
d = DollarSignByte(address=10)
a = d.to_asm()
self.assertEqual(a, "$2d")
def test_ItemLabelByte_to_asm(self):
i = ItemLabelByte(address=433)
self.assertEqual(i.byte, 54)
self.assertEqual(i.to_asm(), "COIN_CASE")
self.assertEqual(ItemLabelByte(address=10).to_asm(), "$2d")
def test_DecimalParam_to_asm(self):
d = DecimalParam(address=10)
x = d.to_asm()
self.assertEqual(x, str(0x2d))
class TestMultiByteParam(unittest.TestCase):
def setup_for(self, somecls, byte_size=2, address=443, **kwargs):
self.cls = somecls(address=address, size=byte_size, **kwargs)
self.assertEqual(self.cls.address, address)
self.assertEqual(self.cls.bytes, rom_interval(address, byte_size, strings=False))
self.assertEqual(self.cls.size, byte_size)
def test_two_byte_param(self):
self.setup_for(MultiByteParam, byte_size=2)
self.assertEqual(self.cls.to_asm(), "$f0c0")
def test_three_byte_param(self):
self.setup_for(MultiByteParam, byte_size=3)
def test_PointerLabelParam_no_bank(self):
self.setup_for(PointerLabelParam, bank=None)
# assuming no label at this location..
self.assertEqual(self.cls.to_asm(), "$f0c0")
global all_labels
# hm.. maybe all_labels should be using a class?
all_labels = [{"label": "poop", "address": 0xf0c0,
"offset": 0xf0c0, "bank": 0,
"line_number": 2
}]
self.assertEqual(self.cls.to_asm(), "poop")
class TestPostParsing: #(unittest.TestCase):
"""tests that must be run after parsing all maps"""
@classmethod
def setUpClass(cls):
run_main()
def test_signpost_counts(self):
self.assertEqual(len(map_names[1][1]["signposts"]), 0)
self.assertEqual(len(map_names[1][2]["signposts"]), 2)
self.assertEqual(len(map_names[10][5]["signposts"]), 7)
def test_warp_counts(self):
self.assertEqual(map_names[10][5]["warp_count"], 9)
self.assertEqual(map_names[18][5]["warp_count"], 3)
self.assertEqual(map_names[15][1]["warp_count"], 2)
def test_map_sizes(self):
self.assertEqual(map_names[15][1]["height"], 18)
self.assertEqual(map_names[15][1]["width"], 10)
self.assertEqual(map_names[7][1]["height"], 4)
self.assertEqual(map_names[7][1]["width"], 4)
def test_map_connection_counts(self):
self.assertEqual(map_names[7][1]["connections"], 0)
self.assertEqual(map_names[10][1]["connections"], 12)
self.assertEqual(map_names[10][2]["connections"], 12)
self.assertEqual(map_names[11][1]["connections"], 9) # or 13?
def test_second_map_header_address(self):
self.assertEqual(map_names[11][1]["second_map_header_address"], 0x9509c)
self.assertEqual(map_names[1][5]["second_map_header_address"], 0x95bd0)
def test_event_address(self):
self.assertEqual(map_names[17][5]["event_address"], 0x194d67)
self.assertEqual(map_names[23][3]["event_address"], 0x1a9ec9)
def test_people_event_counts(self):
self.assertEqual(len(map_names[23][3]["people_events"]), 4)
self.assertEqual(len(map_names[10][3]["people_events"]), 9)
class TestMetaTesting(unittest.TestCase):
"""test whether or not i am finding at least
some of the tests in this file"""
tests = None
def setUp(self):
if self.tests == None:
self.__class__.tests = assemble_test_cases()
def test_assemble_test_cases_count(self):
"does assemble_test_cases find some tests?"
self.failUnless(len(self.tests) > 0)
def test_assemble_test_cases_inclusion(self):
"is this class found by assemble_test_cases?"
# i guess it would have to be for this to be running?
self.failUnless(self.__class__ in self.tests)
def test_assemble_test_cases_others(self):
"test other inclusions for assemble_test_cases"
self.failUnless(TestRomStr in self.tests)
self.failUnless(TestCram in self.tests)
def test_check_has_test(self):
self.failUnless(check_has_test("beaver", ["test_beaver"]))
self.failUnless(check_has_test("beaver", ["test_beaver_2"]))
self.failIf(check_has_test("beaver_1", ["test_beaver"]))
def test_find_untested_methods(self):
untested = find_untested_methods()
# the return type must be an iterable
self.failUnless(hasattr(untested, "__iter__"))
#.. basically, a list
self.failUnless(isinstance(untested, list))
def test_find_untested_methods_method(self):
"""create a function and see if it is found"""
# setup a function in the global namespace
global some_random_test_method
# define the method
def some_random_test_method(): pass
# first make sure it is in the global scope
members = inspect.getmembers(sys.modules[__name__], inspect.isfunction)
func_names = [functuple[0] for functuple in members]
self.assertIn("some_random_test_method", func_names)
# test whether or not it is found by find_untested_methods
untested = find_untested_methods()
self.assertIn("some_random_test_method", untested)
# remove the test method from the global namespace
del some_random_test_method
def test_load_tests(self):
loader = unittest.TestLoader()
suite = load_tests(loader, None, None)
suite._tests[0]._testMethodName
membership_test = lambda member: \
inspect.isclass(member) and issubclass(member, unittest.TestCase)
tests = inspect.getmembers(sys.modules[__name__], membership_test)
classes = [x[1] for x in tests]
for test in suite._tests:
self.assertIn(test.__class__, classes)
def test_report_untested(self):
untested = find_untested_methods()
output = report_untested()
if len(untested) > 0:
self.assertIn("NOT TESTED", output)
for name in untested:
self.assertIn(name, output)
elif len(untested) == 0:
self.assertNotIn("NOT TESTED", output)
def assemble_test_cases():
"""finds classes that inherit from unittest.TestCase
because i am too lazy to remember to add them to a
global list of tests for the suite runner"""
classes = []
clsmembers = inspect.getmembers(sys.modules[__name__], inspect.isclass)
for (name, some_class) in clsmembers:
if issubclass(some_class, unittest.TestCase):
classes.append(some_class)
return classes
def load_tests(loader, tests, pattern):
suite = unittest.TestSuite()
for test_class in assemble_test_cases():
tests = loader.loadTestsFromTestCase(test_class)
suite.addTests(tests)
return suite
def check_has_test(func_name, tested_names):
"""checks if there is a test dedicated to this function"""
if "test_"+func_name in tested_names:
return True
for name in tested_names:
if "test_"+func_name in name:
return True
return False
def find_untested_methods():
"""finds all untested functions in this module
by searching for method names in test case
method names."""
untested = []
avoid_funcs = ["main", "run_tests", "run_main", "copy", "deepcopy"]
test_funcs = []
# get a list of all classes in this module
classes = inspect.getmembers(sys.modules[__name__], inspect.isclass)
# for each class..
for (name, klass) in classes:
# only look at those that have tests
if issubclass(klass, unittest.TestCase):
# look at this class' methods
funcs = inspect.getmembers(klass, inspect.ismethod)
# for each method..
for (name2, func) in funcs:
# store the ones that begin with test_
if "test_" in name2 and name2[0:5] == "test_":
test_funcs.append([name2, func])
# assemble a list of all test method names (test_x, test_y, ..)
tested_names = [funcz[0] for funcz in test_funcs]
# now get a list of all functions in this module
funcs = inspect.getmembers(sys.modules[__name__], inspect.isfunction)
# for each function..
for (name, func) in funcs:
# we don't care about some of these
if name in avoid_funcs: continue
# skip functions beginning with _
if name[0] == "_": continue
# check if this function has a test named after it
has_test = check_has_test(name, tested_names)
if not has_test:
untested.append(name)
return untested
def report_untested():
"""
This reports about untested functions in the global namespace. This was
originally in the crystal module, where it would list out the majority of
the functions. Maybe it should be moved back.
"""
untested = find_untested_methods()
output = "NOT TESTED: ["
first = True
for name in untested:
if first:
output += name
first = False
else: output += ", "+name
output += "]\n"
output += "total untested: " + str(len(untested))
return output
def run_tests(): # rather than unittest.main()
loader = unittest.TestLoader()
suite = load_tests(loader, None, None)
unittest.TextTestRunner(verbosity=2).run(suite)
print report_untested()
# run the unit tests when this file is executed directly
if __name__ == "__main__":
run_tests()
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