def test_each_instruction_once_loops(self):
code_nested_loop = pyc.compile_src(
src=self.src_nested_loop,
python_version=self.python_version,
python_exe=next(utils.get_python_exes(self.python_version)),
filename="<>")
self.assertEqual(code_nested_loop.co_code, self.code_nested_loop)
self.ctx.vm.run_program(self.src_nested_loop, "", maximum_depth=10)
def test_each_instruction_once_dead_code(self):
code_deadcode = pyc.compile_src(
src=self.src_deadcode,
python_version=self.python_version,
python_exe=next(utils.get_python_exes(self.python_version)),
filename="<>")
self.assertEqual(code_deadcode.co_code, self.code_deadcode)
self.ctx.vm.run_program(self.src_deadcode, "", maximum_depth=10)
self.assertCountEqual(self.ctx.vm.instructions_executed, [0, 1])
def testEachInstructionOnceLoops(self):
code_nested_loop = pyc.compile_src(src=self.src_nested_loop,
python_version=self.python_version,
filename="<>")
self.assertEqual(code_nested_loop.co_code, self.code_nested_loop)
self.vm.run_program(self.src_nested_loop, run_builtins=False)
# We expect all instructions, except 26, in the above to execute.
self.assertItemsEqual(self.vm.instructions_executed,
set(range(32)) - {26})
def testEachInstructionOnceLoops(self):
code_nested_loop = pyc.compile_src(src=self.src_nested_loop,
python_version=self.python_version,
filename="<>")
self.assertEqual(code_nested_loop.co_code,
self.code_nested_loop)
self.vm.run_program(self.src_nested_loop, run_builtins=False)
# We expect all instructions, except 26, in the above to execute.
self.assertItemsEqual(self.vm.instructions_executed,
set(range(32)) - {26})
def testEachInstructionOnceDeadCode(self):
code_deadcode = pyc.compile_src(src=self.src_deadcode,
python_version=self.python_version,
filename="<>")
self.assertEqual(code_deadcode.co_code, self.code_deadcode)
try:
self.vm.run_program(self.src_deadcode, run_builtins=False)
except vm.VirtualMachineError:
pass # The code we test throws an exception. Ignore it.
self.assertItemsEqual(self.vm.instructions_executed, range(7))
def testEachInstructionOnceLoops(self):
code_nested_loop = pyc.compile_src(src=self.src_nested_loop,
python_version=self.PYTHON_VERSION,
python_exe=self.PYTHON_EXE,
filename="<>")
self.assertEqual(code_nested_loop.co_code, self.code_nested_loop)
self.trace_vm.run_program(self.src_nested_loop, "", maximum_depth=10)
# We expect all instructions, except 26, in the above to execute.
self.assertItemsEqual(self.trace_vm.instructions_executed,
set(range(32)) - {26})
def test_each_instruction_once_loops(self):
code_nested_loop = pyc.compile_src(src=self.src_nested_loop,
python_version=self.python_version,
python_exe=utils.get_python_exe(
self.python_version),
filename="<>")
self.assertEqual(code_nested_loop.co_code, self.code_nested_loop)
self.trace_vm.run_program(self.src_nested_loop, "", maximum_depth=10)
# We expect all instructions, except 26, in the above to execute.
six.assertCountEqual(self, self.trace_vm.instructions_executed,
set(range(32)) - {26})
def testEachInstructionOnceDeadCode(self):
code_deadcode = pyc.compile_src(src=self.src_deadcode,
python_version=self.python_version,
filename="<>")
self.assertEqual(code_deadcode.co_code,
self.code_deadcode)
try:
self.vm.run_program(self.src_deadcode, run_builtins=False)
except vm.VirtualMachineError:
pass # The code we test throws an exception. Ignore it.
self.assertItemsEqual(self.vm.instructions_executed, range(7))
def testEachInstructionOnceDeadCode(self):
code_deadcode = pyc.compile_src(src=self.src_deadcode,
python_version=self.PYTHON_VERSION,
python_exe=self.PYTHON_EXE,
filename="<>")
self.assertEqual(code_deadcode.co_code, self.code_deadcode)
try:
self.trace_vm.run_program(self.src_deadcode, "", maximum_depth=10)
except vm.VirtualMachineError:
pass # The code we test throws an exception. Ignore it.
self.assertItemsEqual(self.trace_vm.instructions_executed,
[0, 1, 5, 6])
def test_each_instruction_once_dead_code(self):
code_deadcode = pyc.compile_src(src=self.src_deadcode,
python_version=self.python_version,
python_exe=utils.get_python_exe(
self.python_version),
filename="<>")
self.assertEqual(code_deadcode.co_code, self.code_deadcode)
try:
self.trace_vm.run_program(self.src_deadcode, "", maximum_depth=10)
except vm.VirtualMachineError:
pass # The code we test throws an exception. Ignore it.
six.assertCountEqual(self, self.trace_vm.instructions_executed,
[0, 1, 5, 6])
def _create(self, src, disable=()):
self.num_lines = len(src.rstrip().splitlines())
src = textwrap.dedent(src)
src_tree = directors.parse_src(src, self.python_version)
self._errorlog = errors.ErrorLog()
if self.python_version < (3, 8):
raw_code = pyc.compile_src(src, _TEST_FILENAME,
self.python_version, None)
code = blocks.process_code(raw_code, self.python_version)
else:
code = None
self._director = directors.Director(src_tree, self._errorlog,
_TEST_FILENAME, disable, code)
