def runTest(self):
# ARRANGE #
valid_program_line = args.symbol_ref_command_line(
'PROGRAM_SYMBOL').as_str
# ACT & ASSERT #
for case in invalid_source_variants(valid_program_line):
with self.subTest(case.name):
with self.assertRaises(ParseException) as ctx:
sut.actor().parse(case.value)
asrt_text_doc.is_any_text().apply_with_message(
self, ctx.exception.cause, 'error info')
def runTest(self):
# ARRANGE #
exit_code_from_program = 0
exe_file_in_path = fs.python_executable_file(
'the-program',
lines_content(py_program.exit_with_code(exit_code_from_program)),
)
program_symbol = StringConstantSymbolContext(
'PROGRAM_NAME_SYMBOL',
exe_file_in_path.name,
)
program_line = args.system_program_command_line(
program_symbol.name__sym_ref_syntax).as_str
with tmp_dir_in_path_with_files(DirContents([exe_file_in_path
])) as environ:
for source_case in valid_source_variants(program_line):
with self.subTest(source_case.name):
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[instr([program_line])],
arrangement_w_tcds(
symbol_table=program_symbol.symbol_table,
act_exe_input=AtcExeInputArr(environ=environ),
),
Expectation(
symbol_usages=asrt.matches_singleton_sequence(
program_symbol.
reference_assertion__string__w_all_indirect_refs_are_strings
),
execute=asrt_eh.is_exit_code(
exit_code_from_program)),
)
def test_executable_file_must_exist(self):
act_phase_instructions = [instr(['non-existing-executable'])]
arrangement = arrangement_w_tcds()
expectation = Expectation(
validation=ValidationExpectationSvh.fails__pre_sds())
check_execution(self, sut.actor(), act_phase_instructions, arrangement,
expectation)
def test_symbol_value_with_space_SHOULD_be_given_as_single_argument_to_program(
self):
symbol = StringConstantSymbolContext('symbol_name',
'symbol value with space')
expected_output = lines_content([symbol.str_value])
executable_file_name = 'the-executable_file_name'
command_line = '{executable_file_name} {symbol}'.format(
executable_file_name=executable_file_name,
symbol=symbol.name__sym_ref_syntax,
)
arrangement = arrangement_w_tcds(
hds_contents=relativity_configurations.ATC_FILE.
populator_for_relativity_option_root__hds(
fs.DirContents([
fs.python_executable_file(
executable_file_name,
PYTHON_PROGRAM_THAT_PRINTS_COMMAND_LINE_ARGUMENTS_ON_SEPARATE_LINES
)
])),
symbol_table=symbol.symbol_table)
expectation = Expectation(
symbol_usages=asrt.matches_sequence(
[symbol.reference_assertion__w_str_rendering]),
execute=eh_assertions.is_exit_code(0),
post_sds=PostSdsExpectation.
constant(sub_process_result_from_execute=pr.stdout(
asrt.Equals(expected_output, 'CLI arguments, one per line'))),
)
check_execution(self, sut.actor(), [instr([command_line])],
arrangement, expectation)
def test_symbol_reference_on_command_line_SHOULD_be_reported_and_used_in_execution(
self):
symbol = StringConstantSymbolContext('symbol_name', 'symbol value')
string_to_print_template = 'constant and {symbol}'
expected_output_template = string_to_print_template + '\n'
shell_source_line = shell_commands.command_that_prints_to_stdout(
string_to_print_template.format(
symbol=symbol.name__sym_ref_syntax))
act_phase_instructions = [
instr([shell_command_source_line_for(shell_source_line)])
]
check_execution(
self,
sut.actor(),
act_phase_instructions,
arrangement_w_tcds(symbol_table=symbol.symbol_table),
Expectation(symbol_usages=asrt.matches_singleton_sequence(
symbol.reference_assertion__w_str_rendering),
post_sds=PostSdsExpectation.constant(
sub_process_result_from_execute=pr.stdout(
asrt.equals(
expected_output_template.format(
symbol=symbol.str_value))))),
)
def test_possibility_to_have_sds_path_references_in_argument(self):
file_name_of_referenced_file = 'file-name.txt'
symbol = ConstantSuffixPathDdvSymbolContext(
'symbol_name', RelOptionType.REL_TMP, file_name_of_referenced_file)
executable = 'the-executable'
command_line = '{executable} {symbol}'.format(
executable=executable,
symbol=symbol.name__sym_ref_syntax,
)
arrangement = arrangement_w_tcds(
hds_contents=relativity_configurations.ATC_FILE.
populator_for_relativity_option_root__hds(
fs.DirContents([
fs.python_executable_file(
executable,
PYTHON_PROGRAM_THAT_PRINTS_COMMAND_LINE_ARGUMENTS_ON_SEPARATE_LINES
)
])),
symbol_table=symbol.symbol_table)
expectation = Expectation(
execute=eh_assertions.is_exit_code(0),
symbol_usages=asrt.matches_singleton_sequence(
symbol.reference_assertion__w_str_rendering),
post_sds=PostSdsExpectation.constant(
sub_process_result_from_execute=pr.stdout(
str_asrt.contains(file_name_of_referenced_file))),
)
check_execution(self, sut.actor(), [instr([command_line])],
arrangement, expectation)
def parse(self,
instructions: Sequence[ActPhaseInstruction]) -> ActionToCheck:
source_code_lines = all_source_code_lines__std_syntax(instructions)
if not source_code_lines:
return null.actor().parse(instructions)
else:
return actor.actor().parse(instructions)
def __init__(self, method_name):
super().__init__(method_name)
self.constructor = sut.actor()
self.hds = fake_hds()
self.pre_sds_env = InstructionEnvironmentPreSdsBuilder(
self.hds,
environ=dict(os.environ),
).build
def _check_with_exit_code(self, exit_code: int):
# ARRANGE #
result = SubProcessResult(
exitcode=exit_code,
stdout='output on stdout',
stderr='output on stderr',
)
command_py_program = py_program.program_that_prints_and_exits_with_exit_code(result)
py_file = fs.File(
'the-program.py',
command_py_program,
)
program_wo_transformation = ProgramSymbolContext.of_sdv(
'PROGRAM_SYMBOL',
program_sdvs.interpret_py_source_file_that_must_exist(
path_sdvs.of_rel_option_with_const_file_name(
RelOptionType.REL_HDS_CASE,
py_file.name,
)
)
)
source = args.program(
args.symbol_ref_command_line(program_wo_transformation.name),
transformation=TO_UPPER_CASE_TRANSFORMER.name__sym_ref_syntax)
symbols = [
program_wo_transformation,
TO_UPPER_CASE_TRANSFORMER,
]
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[instr(source.as_arguments.lines)],
arrangement_w_tcds(
symbol_table=SymbolContext.symbol_table_of_contexts(symbols),
hds_contents=hds_populators.contents_in(
RelHdsOptionType.REL_HDS_CASE,
DirContents([py_file]),
)
),
Expectation(
symbol_usages=SymbolContext.references_assertion_of_contexts(symbols),
execute=asrt_eh.is_exit_code(result.exitcode),
post_sds=PostSdsExpectation.constant(
sub_process_result_from_execute=asrt_proc_result.matches_proc_result(
exit_code=asrt.equals(result.exitcode),
stdout=asrt.equals(result.stdout.upper()),
stderr=asrt.equals(result.stderr),
)
)
),
)
def runTest(self):
# ARRANGE #
command_py_program = py_program.exit_with_code(0)
py_file = fs.File(
'the-program.py',
lines_content(command_py_program),
)
program_wo_transformation = ProgramSymbolContext.of_sdv(
'PROGRAM_SYMBOL',
program_sdvs.interpret_py_source_file_that_must_exist(
path_sdvs.of_rel_option_with_const_file_name(
RelOptionType.REL_HDS_CASE,
py_file.name,
)
)
)
error_message = 'error message from transformer'
transformer = StringTransformerPrimitiveSymbolContext(
'HARD_ERROR_TRANSFORMER',
string_transformers.model_access_raises_hard_error(error_message),
)
source = args.program(
args.symbol_ref_command_line(program_wo_transformation.name),
transformation=transformer.name__sym_ref_syntax)
symbols = [
program_wo_transformation,
transformer,
]
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[instr(source.as_arguments.lines)],
arrangement_w_tcds(
symbol_table=SymbolContext.symbol_table_of_contexts(symbols),
hds_contents=hds_populators.contents_in(
RelHdsOptionType.REL_HDS_CASE,
DirContents([py_file]),
)
),
Expectation(
symbol_usages=SymbolContext.references_assertion_of_contexts(symbols),
execute=asrt_eh.matches_hard_error(
asrt_failure_details.is_failure_message_matching__td(
asrt_text_doc.is_string_for_test_that_equals(error_message)
)
),
),
)
def test_executable_file_must_be_executable(self):
executable_file_name = 'existing-executable'
act_phase_instructions = [instr([executable_file_name])]
arrangement = arrangement_w_tcds(
hds_contents=relativity_configurations.ATC_FILE.
populator_for_relativity_option_root__hds(
fs.DirContents([File.empty(executable_file_name)])))
expectation = Expectation(
validation=ValidationExpectationSvh.fails__pre_sds())
check_execution(self, sut.actor(), act_phase_instructions, arrangement,
expectation)
def runTest(self):
# ARRANGE #
program_line = args.system_program_command_line(
'non-existing-system-program').as_str
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[instr([program_line])],
arrangement_w_tcds(),
Expectation.hard_error_from_execute(),
)
def runTest(self):
# ARRANGE #
symbol = ProgramSymbolContext.of_sdv(
'PROGRAM_SYMBOL',
program_sdvs.system_program(
string_sdvs.str_constant('non-existing-system-program')))
program_line = args.symbol_ref_command_line(symbol.name).as_str
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[instr([program_line])],
arrangement_w_tcds(symbol_table=symbol.symbol_table),
Expectation.hard_error_from_execute(
symbol_usages=symbol.usages_assertion),
)
def test_multiple_symbol_references_in_executable(self):
sub_dir_of_home = 'sub-dir'
dir_symbol = ConstantSuffixPathDdvSymbolContext(
'dir_symbol_name', RelOptionType.REL_HDS_ACT, sub_dir_of_home,
PATH_RELATIVITY_VARIANTS_FOR_FILE_TO_RUN)
executable_file_name_symbol = StringConstantSymbolContext(
'executable_file_name_symbol_name', 'the-executable-file')
argument = 'argument_string'
expected_output = lines_content([argument])
command_line = '{dir}/{file_name} {argument} '.format(
dir=dir_symbol.name__sym_ref_syntax,
file_name=executable_file_name_symbol.name__sym_ref_syntax,
argument=argument,
)
executable_file = fs.python_executable_file(
executable_file_name_symbol.str_value,
PYTHON_PROGRAM_THAT_PRINTS_COMMAND_LINE_ARGUMENTS_ON_SEPARATE_LINES
)
arrangement = arrangement_w_tcds(
hds_contents=relativity_configurations.ATC_FILE.
populator_for_relativity_option_root__hds(
fs.DirContents([fs.Dir(sub_dir_of_home, [executable_file])])),
symbol_table=SymbolContext.symbol_table_of_contexts([
dir_symbol,
executable_file_name_symbol,
]))
expectation = Expectation(
symbol_usages=asrt.matches_sequence([
dir_symbol.reference_assertion__path_or_string,
executable_file_name_symbol.
reference_assertion__string__w_all_indirect_refs_are_strings,
]),
execute=eh_assertions.is_exit_code(0),
post_sds=PostSdsExpectation.
constant(sub_process_result_from_execute=pr.stdout(
asrt.Equals(expected_output, 'CLI arguments, one per line'))),
)
check_execution(self, sut.actor(), [instr([command_line])],
arrangement, expectation)
def runTest(self):
# ARRANGE #
source_w_relative_name_of_existing_file = args.interpret_py_source_file(
'program.py')
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[
instr(
source_w_relative_name_of_existing_file.as_arguments.lines)
],
arrangement_w_tcds(),
Expectation(validation=ValidationExpectationSvh.fails__pre_sds()),
)
def test_string_symbol_reference_in_executable_and_argument(self):
symbol_for_executable = StringConstantSymbolContext(
'executable_symbol_name', 'the-executable')
argument_symbol = StringConstantSymbolContext('argument_symbol_name',
'string-constant')
expected_output = lines_content([argument_symbol.str_value])
command_line = '{executable} {argument} '.format(
executable=symbol_for_executable.name__sym_ref_syntax,
argument=argument_symbol.name__sym_ref_syntax,
)
arrangement = arrangement_w_tcds(
hds_contents=relativity_configurations.ATC_FILE.
populator_for_relativity_option_root__hds(
fs.DirContents([
fs.python_executable_file(
symbol_for_executable.str_value,
PYTHON_PROGRAM_THAT_PRINTS_COMMAND_LINE_ARGUMENTS_ON_SEPARATE_LINES
)
])),
symbol_table=SymbolContext.symbol_table_of_contexts([
symbol_for_executable,
argument_symbol,
]))
expectation = Expectation(
execute=eh_assertions.is_exit_code(0),
symbol_usages=asrt.matches_sequence([
symbol_for_executable.reference_assertion__path_or_string(
PATH_RELATIVITY_VARIANTS_FOR_FILE_TO_RUN),
argument_symbol.reference_assertion__w_str_rendering,
]),
post_sds=PostSdsExpectation.
constant(sub_process_result_from_execute=pr.stdout(
asrt.Equals(expected_output, 'CLI arguments, one per line'))),
)
check_execution(self, sut.actor(), [instr([command_line])],
arrangement, expectation)
def runTest(self):
for case in VALIDATION_CASES:
with self.subTest(case.name):
program_sdv = program_sdvs.ref_to_exe_file(
path_sdvs.of_rel_option_with_const_file_name(
case.path_relativity, 'non-existing'))
program_symbol = ProgramSymbolContext.of_sdv(
'PROGRAM_SYMBOL', program_sdv)
integration_check.check_execution(
self,
sut.actor(),
[
instr([
args.symbol_ref_command_line(
program_symbol.name).as_str
])
],
arrangement_w_tcds(
symbol_table=program_symbol.symbol_table, ),
Expectation(symbol_usages=program_symbol.usages_assertion,
validation=case.expectation),
)
def runTest(self):
# ARRANGE #
result = SubProcessResult(
exitcode=5,
stdout='output on stdout from existing py program file',
stderr='output on stderr from existing py program file',
)
py_file = fs.File(
'the-program.py',
py_program.program_that_prints_and_exits_with_exit_code(result),
)
source_w_relative_name_of_existing_file = args.interpret_py_source_file(
py_file.name)
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[
instr(
source_w_relative_name_of_existing_file.as_arguments.lines)
],
arrangement_w_tcds(
hds_contents=relativity_configurations.PROGRAM_FILE.
populator_for_relativity_option_root__hds(
DirContents([py_file]))),
Expectation(execute=asrt_eh.is_exit_code(result.exitcode),
post_sds=PostSdsExpectation.constant(
sub_process_result_from_execute=asrt_proc_result.
matches_proc_result(
exit_code=asrt.equals(result.exitcode),
stdout=asrt.equals(result.stdout),
stderr=asrt.equals(result.stderr),
))),
)
def runTest(self):
actor = sut.actor()
act_phase_instructions = [
instr(['system-under-test first-argument "quoted argument"'])
]
arrangement = arrangement_w_tcds(
hds_contents=relativity_configurations.ATC_FILE.
populator_for_relativity_option_root__hds(
fs.DirContents([
fs.python_executable_file(
'system-under-test',
PYTHON_PROGRAM_THAT_PRINTS_COMMAND_LINE_ARGUMENTS_ON_SEPARATE_LINES
)
])))
expected_output = lines_content(['first-argument', 'quoted argument'])
expectation = Expectation(
execute=eh_assertions.is_exit_code(0),
post_sds=PostSdsExpectation.
constant(sub_process_result_from_execute=pr.stdout(
asrt.Equals(expected_output, 'CLI arguments, one per line'))))
check_execution(self, actor, act_phase_instructions, arrangement,
expectation)
def test_symbol_reference_in_arguments(self):
list_symbol = ListConstantSymbolContext(
'list_symbol_name', ['first element', 'second element'])
string_constant = 'string-constant'
expected_output = lines_content(['string-constant'] +
list_symbol.constant_list)
executable = 'the-executable'
command_line = '{executable} {string_constant} {list_symbol}'.format(
executable=executable,
string_constant=string_constant,
list_symbol=list_symbol.name__sym_ref_syntax,
)
arrangement = arrangement_w_tcds(
hds_contents=relativity_configurations.ATC_FILE.
populator_for_relativity_option_root__hds(
fs.DirContents([
fs.python_executable_file(
executable,
PYTHON_PROGRAM_THAT_PRINTS_COMMAND_LINE_ARGUMENTS_ON_SEPARATE_LINES
)
])),
symbol_table=list_symbol.symbol_table)
expectation = Expectation(
symbol_usages=asrt.matches_singleton_sequence(
list_symbol.reference_assertion),
execute=eh_assertions.is_exit_code(0),
post_sds=PostSdsExpectation.
constant(sub_process_result_from_execute=pr.stdout(
asrt.Equals(expected_output, 'CLI arguments, one per line'))),
)
check_execution(self, sut.actor(), [instr([command_line])],
arrangement, expectation)
def runTest(self):
# ARRANGE #
exit_code_from_program = 0
py_file = fs.File(
'the-program',
lines_content(py_program.exit_with_code(exit_code_from_program)),
)
program_symbol = ProgramSymbolContext.of_sdv(
'PROGRAM_SYMBOL',
program_sdvs.interpret_py_source_file_that_must_exist(
path_sdvs.of_rel_option_with_const_file_name(
RelOptionType.REL_HDS_CASE,
py_file.name,
)))
program_line = args.symbol_ref_command_line(program_symbol.name).as_str
with tmp_dir_in_path_with_files(DirContents([py_file])) as environ:
for source_case in valid_source_variants(program_line):
with self.subTest(source_case.name):
# ACT & ASSERT #
integration_check.check_execution(
self,
sut.actor(),
[instr([program_line])],
arrangement_w_tcds(
symbol_table=program_symbol.symbol_table,
act_exe_input=AtcExeInputArr(environ=environ),
hds_contents=hds_populators.contents_in(
RelHdsOptionType.REL_HDS_CASE,
DirContents([py_file])),
),
Expectation(
symbol_usages=program_symbol.usages_assertion,
execute=asrt_eh.is_exit_code(
exit_code_from_program)),
)
def _parse_command_line_actor(
token_parser: TokenParser) -> NameAndValue[Actor]:
return NameAndValue(actors.COMMAND_LINE_ACTOR.singular_name,
program_actor.actor())
def command_line_actor_setup() -> ActPhaseSetup:
return ActPhaseSetup(actors.COMMAND_LINE_ACTOR.singular_name,
command_line_actor.actor())
def __init__(self):
super().__init__(sut.actor())
stdin_defined_for_program=[
ss_sdvs.const_str(stdin_defined_by_the_program)
])
full_stdin = stdin_defined_by_the_program + stdin_from_act_exe_input
# ACT & ASSERT #
CHECKER.check__abs_stx(
self,
test_setup.program_that_copies_stdin_syntax(),
Arrangement(
symbols=SymbolContext.symbol_table_of_contexts(
test_setup.symbols),
atc_exe_input=AtcExeInputArr(
stdin_contents=stdin_from_act_exe_input, ),
tcds=TcdsArrangementPreAct(),
),
Expectation(
symbol_usages=SymbolContext.usages_assertion_of_contexts(
test_setup.symbols),
post_sds=PostSdsExpectation.constant(
sub_process_result_from_execute=asrt_proc_result.
matches_proc_result(exit_code=asrt.equals(0),
stdout=asrt.equals(full_stdin))),
),
)
CHECKER = integration_check.Checker(actor.actor())
if __name__ == '__main__':
unittest.TextTestRunner().run(suite())
