def test_disassemble_will_disassemble_one_address(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._mpu.memory[0xc000] = 0xEA # => NOP
mon._mpu.step()
mon.do_disassemble("c000")
out = stdout.getvalue()
disasm = "$c000 ea NOP\n"
self.assertEqual(out, disasm)
def test_disassemble_will_disassemble_one_address(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._mpu.memory[0xc000] = 0xEA # => NOP
mon._mpu.step()
mon.do_disassemble("c000")
out = stdout.getvalue()
disasm = "$c000 ea NOP\n"
self.assertEqual(out, disasm)
def test_disassemble_wraps_an_instruction_around_memory(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._mpu.memory[0xffff] = 0x20 # => JSR
mon._mpu.memory[0x0000] = 0xD2 #
mon._mpu.memory[0x0001] = 0xFF # => $FFD2
mon.do_disassemble("ffff")
out = stdout.getvalue()
disasm = "$ffff 20 d2 ff JSR $ffd2\n"
self.assertEqual(out, disasm)
def test_disassemble_wraps_an_instruction_around_memory(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._mpu.memory[0xffff] = 0x20 # => JSR
mon._mpu.memory[0x0000] = 0xD2 #
mon._mpu.memory[0x0001] = 0xFF # => $FFD2
mon.do_disassemble("ffff")
out = stdout.getvalue()
disasm = "$ffff 20 d2 ff JSR $ffd2\n"
self.assertEqual(out, disasm)
def test_disassemble_wraps_disassembly_list_around_memory(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._mpu.memory[0xFFFF] = 0x20 # => JSR
mon._mpu.memory[0x0000] = 0xD2
mon._mpu.memory[0x0001] = 0xFF # => $FFD2
mon._mpu.memory[0x0002] = 0x20 # => JSR
mon._mpu.memory[0x0003] = 0xE4
mon._mpu.memory[0x0004] = 0xFF # => $FFE4
mon._mpu.memory[0x0005] = 0xEA # => NOP
mon.do_disassemble("ffff:5")
out = stdout.getvalue()
disasm = "$ffff 20 d2 ff JSR $ffd2\n" "$0002 20 e4 ff JSR $ffe4\n" "$0005 ea NOP\n"
self.assertEqual(out, disasm)
def test_disassemble_wraps_disassembly_list_around_memory(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._mpu.memory[0xffff] = 0x20 # => JSR
mon._mpu.memory[0x0000] = 0xD2
mon._mpu.memory[0x0001] = 0xFF # => $FFD2
mon._mpu.memory[0x0002] = 0x20 # => JSR
mon._mpu.memory[0x0003] = 0xE4
mon._mpu.memory[0x0004] = 0xFF # => $FFE4
mon._mpu.memory[0x0005] = 0xEA # => NOP
mon.do_disassemble("ffff:5")
out = stdout.getvalue()
disasm = ("$ffff 20 d2 ff JSR $ffd2\n"
"$0002 20 e4 ff JSR $ffe4\n"
"$0005 ea NOP\n")
self.assertEqual(out, disasm)
def test_disassemble_shows_help_when_given_extra_args(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon.do_disassemble("c000 c001")
out = stdout.getvalue()
self.assertTrue(out.startswith('disassemble <address_range>'))
def test_disassemble_shows_help_when_given_extra_args(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon.do_disassemble("c000 c001")
out = stdout.getvalue()
self.assertTrue(out.startswith('disassemble <address_range>'))
