def test_byte(self):
data = bytes("\xA0\x00\xBC\xFF\x98\x66\x66\xA0\x00\xBC\xFF\x98\x66\x66\x99\x80")
f = test_file(data)
p = Parser(f.name)
for b in bytearray(data):
assert p.byte() == b
def test_if_with_bool(self):
f = test_file(src="""
x = true
y = false
if x == true then
print ("OK1")
end
if x ~= true then
print ("F1")
end
if x == y then
print("F2")
end
if x ~= y then
print("OK2")
end
if true == x then
print ("OK3")
end
if y == true then
print("F3")
end
""", suffix=".l"
)
out = subprocess.check_output([TestCompiled.PYLUA_BIN, f.name])
assert out == "OK1\nOK2\nOK3\n"
def test_h(self):
data = bytes("\xA0\x00\xBC\xFF\x98\x66\x66\xA0\x00\xBC\xFF\x98\x66\x66\x99\x80")
f = test_file(data)
# little endian 2 byte blocks
bb = [0x00a0, 0xffbc, 0x6698, 0xa066, 0xbc00, 0x98ff, 0x6666, 0x8099]
p = Parser(f.name)
for h in bb:
assert p.h() == h
def test_byte(self):
data = bytes(
"\xA0\x00\xBC\xFF\x98\x66\x66\xA0\x00\xBC\xFF\x98\x66\x66\x99\x80")
f = test_file(data)
p = Parser(f.name)
for b in bytearray(data):
assert p.byte() == b
def test_h(self):
data = bytes(
"\xA0\x00\xBC\xFF\x98\x66\x66\xA0\x00\xBC\xFF\x98\x66\x66\x99\x80")
f = test_file(data)
# little endian 2 byte blocks
bb = [0x00a0, 0xffbc, 0x6698, 0xa066, 0xbc00, 0x98ff, 0x6666, 0x8099]
p = Parser(f.name)
for h in bb:
assert p.h() == h
def test_word(self, ):
data = bytes("\xA0\x00\xBC\xFF\x98\x66\x66\xA0\x00\xBC\xFF\x98\x66\x66\x99\x80")
f = test_file(data)
# little endian words (4 byte blocks)
words = [0xffbc00a0, 0xa0666698, 0x98ffbc00, 0x80996666 ]
p = Parser(f.name)
for w in words:
x = p.word()
print(hex(x))
assert x == w
def test_if_with_str(self):
f = test_file(src="""
x = "foo"
y = "bar"
if x == "foo" then
print ("OK1")
end
if x ~= "foo" then
print ("F1")
end
if x < y then
print ("F2")
end
if x <= y then
print ("F3")
end
if x > y then
print ("OK2")
end
if x >= y then
print ("OK3")
end
if x == y then
print ("F4")
end
if x ~= y then
print ("OK4")
end
xx = "foo"
if x == xx then
print ("OK5")
end
if x >= xx then
print ("OK6")
end
if x <= xx then
print ("OK7")
end
""", suffix=".l"
)
out = subprocess.check_output([TestCompiled.PYLUA_BIN, f.name])
assert out == "OK1\nOK2\nOK3\nOK4\nOK5\nOK6\nOK7\n"
def test_word(self, ):
data = bytes(
"\xA0\x00\xBC\xFF\x98\x66\x66\xA0\x00\xBC\xFF\x98\x66\x66\x99\x80")
f = test_file(data)
# little endian words (4 byte blocks)
words = [0xffbc00a0, 0xa0666698, 0x98ffbc00, 0x80996666]
p = Parser(f.name)
for w in words:
x = p.word()
print(hex(x))
assert x == w
def test_recursive_call(self):
f = test_file(src="""
function fac(n)
if n == 1 then
return 1
end
return fac(n-1) * n
end
x = fac(10)
print(x)
""", suffix=".l"
)
out = subprocess.check_output([TestCompiled.PYLUA_BIN, f.name])
assert out == "3628800\n"
def test_addition(self):
f = test_file(src="""
-- short add
x = 10
y = 5
z = y + y + x
print(z)
print(z+y)
--a = 100+y
lx = 1234567890.55
ly = 99999999
print(lx+ly)
--print(lx+1234567890)
""", suffix=".l"
)
out = subprocess.check_output([TestCompiled.PYLUA_BIN, f.name])
assert out == "20\n25\n1334567889.550000\n"
def test_with_invalid_lua_file(self):
f = test_file("this is no lua code", suffix=".l")
assert ENTRY_POINT(['', f.name]) == 1
def test_with_invalid_extension(self):
f = test_file("int main(void{};", suffix=".c")
assert ENTRY_POINT(['', f.name]) == 1
def test_with_lua_file(self):
f = test_file("x = 1", suffix=".l")
assert ENTRY_POINT(['', f.name]) == 0
assert os.path.exists(f.name + 'c')
def test_uleb(self):
f = test_file("\xE5\x8E\x26")
p = Parser(f.name)
assert p.uleb() == 624485
def test_uleb(self):
f = test_file("\xE5\x8E\x26")
p = Parser(f.name)
assert p.uleb() == 624485
def test_with_lua_file(self):
f = test_file("x = 1", suffix=".l")
assert ENTRY_POINT(['', f.name]) == 0
assert os.path.exists(f.name+'c')
def test_with_invalid_extension(self):
f = test_file("int main(void{};", suffix=".c")
assert ENTRY_POINT(['', f.name]) == 1
def test_with_invalid_lua_file(self):
f = test_file("this is no lua code", suffix=".l")
assert ENTRY_POINT(['', f.name]) == 1