def context(self, config='', options=None, target_roots=None, **kwargs):
return create_context(config=self.config(overrides=config),
options=self.create_options(**(options or {})),
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
**kwargs)
def context(self, config='', **options):
return create_context(config=self.config(overrides=config),
old_options=self.create_options(**options),
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
target_roots=[self.jl, self.sl, self.binary, self.jtl, self.scala_lib])
def context(self, config='', options=None, target_roots=None, **kwargs):
return create_context(config=self.config(overrides=config),
options=self.create_options(**(options or {})),
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
**kwargs)
def test_binary_create_init(self):
options = {'jvm_binary_create_outdir': None,
'binary_create_compressed': None,
'binary_create_zip64': None,
'jvm_binary_create_deployjar': None}
binary_create = BinaryCreate(create_context(config=sample_ini_test_1, options=options))
self.assertEquals(binary_create.outdir, '/tmp/dist')
def setUp(self):
super(GroupEngineTest, self).setUp()
self.java_library('src/java', 'a')
self.scala_library('src/scala', 'b', deps=['src/java:a'])
self.java_library('src/java', 'c', deps=['src/scala:b'])
self.scala_library('src/scala', 'd', deps=['src/java:c'])
self.java_library('src/java', 'e', deps=['src/scala:d'])
self.python_library('src/python', 'f')
self.context = create_context(options=dict(explain=False),
target_roots=self.targets('src/java:e', 'src/python:f'),
build_graph=self.build_graph,
build_file_parser=self.build_file_parser)
self.assertTrue(self.context.is_unlocked())
# TODO(John Sirois): disentangle GroupEngine from relying upon the CheckExclusives task being
# run. It should either arrange this directly or else the requirement should be in a different
# layer.
exclusives_mapping = ExclusivesMapping(self.context)
exclusives_mapping._populate_target_maps(self.context.targets())
self.context.products.safe_create_data('exclusives_groups', lambda: exclusives_mapping)
self.engine = GroupEngine()
self.recorded_actions = []
def context(self,
for_task_types=None,
options=None,
passthru_args=None,
target_roots=None,
console_outstream=None,
workspace=None,
for_subsystems=None):
# Many tests use source root functionality via the SourceRootConfig.global_instance()
# (typically accessed via Target.target_base), so we always set it up, for convenience.
optionables = {SourceRootConfig}
extra_scopes = set()
for_subsystems = for_subsystems or ()
for subsystem in for_subsystems:
if subsystem.options_scope is None:
raise TaskError(
'You must set a scope on your subsystem type before using it in tests.'
)
optionables.add(subsystem)
for_task_types = for_task_types or ()
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError(
'You must set a scope on your task type before using it in tests.'
)
optionables.add(task_type)
extra_scopes.update(
[si.scope for si in task_type.known_scope_infos()])
optionables.update(
Subsystem.closure(
set([
dep.subsystem_cls
for dep in task_type.subsystem_dependencies_iter()
]) | self._build_configuration.subsystems()))
# Now default the option values and override with any caller-specified values.
# TODO(benjy): Get rid of the options arg, and require tests to call set_options.
options = options.copy() if options else {}
for s, opts in self.options.items():
scoped_opts = options.setdefault(s, {})
scoped_opts.update(opts)
options = create_options_for_optionables(optionables,
extra_scopes=extra_scopes,
options=options)
Subsystem._options = options
context = create_context(options=options,
passthru_args=passthru_args,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
console_outstream=console_outstream,
workspace=workspace)
return context
def test_successful_request_calls_hit_callback(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 42)
with self.setup_local_cache() as cache:
self._do_test_successful_request_runs_callback(cache, context, key)
with self.setup_rest_cache() as cache:
self._do_test_successful_request_runs_callback(cache, context, key)
def test_successful_request_calls_hit_callback(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 42)
with self.setup_local_cache() as cache:
self._do_test_successful_request_runs_callback(cache, context, key)
with self.setup_rest_cache() as cache:
self._do_test_successful_request_runs_callback(cache, context, key)
def context(self, config='', **options):
return create_context(config=config,
options=self.create_options(**options),
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
target_roots=[
self.jl, self.sl, self.binary, self.jtl,
self.scala_lib
])
def test_bundle_create_init(self):
options = {
'bundle_create_deployjar': None,
'bundle_create_prefix': None,
'bundle_create_archive': None
}
bundle_create = BundleCreate(create_context(config=sample_ini_test_1, options=options),
'/tmp/workdir')
self.assertEquals(bundle_create._outdir, '/tmp/dist')
def context(self, config='', **options):
return create_context(config=self.config(overrides=config),
options=self.create_options(**options),
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
target_roots=[
self.jl, self.sl, self.binary, self.jtl,
self.scala_lib
])
def test_failed_multiproc(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 55)
# Failed requests should return failure status, but not raise exceptions
with self.setup_rest_cache(return_failed=True) as cache:
self.assertFalse(context.subproc_map(call_use_cached_files, [(cache, key, None)])[0])
with self.setup_test_file(cache.artifact_root) as path:
context.subproc_map(call_insert, [(cache, key, [path], False)])
self.assertFalse(context.subproc_map(call_use_cached_files, [(cache, key, None)])[0])
def test_bundle_create_init(self):
options = {
'bundle_create_deployjar': None,
'bundle_create_prefix': None,
'bundle_create_archive': None
}
bundle_create = BundleCreate(
create_context(config=sample_ini_test_1, options=options),
'/tmp/workdir')
self.assertEquals(bundle_create._outdir, '/tmp/dist')
def test_jar_create_init(self):
ini = dedent("""
[DEFAULT]
pants_workdir: /tmp/pants.d
pants_supportdir: /tmp/build-support
""").strip()
jar_create = JarCreate(create_context(config=ini, options=self.create_options()))
self.assertEquals(jar_create._output_dir, '/tmp/pants.d/jars')
self.assertEquals(jar_create.confs, ['default'])
def context(self,
for_task_types=None,
options=None,
target_roots=None,
console_outstream=None,
workspace=None,
for_subsystems=None):
optionables = set()
extra_scopes = set()
for_subsystems = for_subsystems or ()
for subsystem in for_subsystems:
if subsystem.options_scope is None:
raise TaskError(
'You must set a scope on your subsystem type before using it in tests.'
)
optionables.add(subsystem)
for_task_types = for_task_types or ()
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError(
'You must set a scope on your task type before using it in tests.'
)
optionables.add(task_type)
extra_scopes.update(
[si.scope for si in task_type.known_scope_infos()])
optionables.update(
Subsystem.closure(
set([
dep.subsystem_cls
for dep in task_type.subsystem_dependencies_iter()
]) | self._build_configuration.subsystems()))
# Now default the option values and override with any caller-specified values.
# TODO(benjy): Get rid of the options arg, and require tests to call set_options.
options = options.copy() if options else {}
for s, opts in self.options.items():
scoped_opts = options.setdefault(s, {})
scoped_opts.update(opts)
option_values = create_options_for_optionables(
optionables, extra_scopes=extra_scopes, options=options)
context = create_context(options=option_values,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
console_outstream=console_outstream,
workspace=workspace)
Subsystem._options = context.options
return context
def context(
self,
for_task_types=None,
options=None,
passthru_args=None,
target_roots=None,
console_outstream=None,
workspace=None,
for_subsystems=None,
):
optionables = set()
extra_scopes = set()
for_subsystems = for_subsystems or ()
for subsystem in for_subsystems:
if subsystem.options_scope is None:
raise TaskError("You must set a scope on your subsystem type before using it in tests.")
optionables.add(subsystem)
for_task_types = for_task_types or ()
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError("You must set a scope on your task type before using it in tests.")
optionables.add(task_type)
extra_scopes.update([si.scope for si in task_type.known_scope_infos()])
optionables.update(
Subsystem.closure(
set([dep.subsystem_cls for dep in task_type.subsystem_dependencies_iter()])
| self._build_configuration.subsystems()
)
)
# Now default the option values and override with any caller-specified values.
# TODO(benjy): Get rid of the options arg, and require tests to call set_options.
options = options.copy() if options else {}
for s, opts in self.options.items():
scoped_opts = options.setdefault(s, {})
scoped_opts.update(opts)
option_values = create_options_for_optionables(optionables, extra_scopes=extra_scopes, options=options)
context = create_context(
options=option_values,
passthru_args=passthru_args,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
console_outstream=console_outstream,
workspace=workspace,
)
Subsystem._options = context.options
return context
def test_jar_create_init(self):
ini = dedent("""
[DEFAULT]
pants_supportdir: /tmp/build-support
""").strip()
JarCreate(create_context(config=ini,
options=self.create_options(),
build_graph=self.build_graph,
build_file_parser=self.build_file_parser),
'/tmp/workdir')
def test_failed_request_doesnt_call_hit_callback(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 55)
with self.setup_local_cache() as cache:
self.assertEquals(
context.subproc_map(call_use_cached_files,
[(cache, key, raising_callback)]), [False])
with self.setup_rest_cache() as cache:
self.assertEquals(
context.subproc_map(call_use_cached_files,
[(cache, key, raising_callback)]), [False])
def test_jar_create_init(self):
ini = dedent("""
[DEFAULT]
pants_supportdir: /tmp/build-support
""").strip()
JarCreate(
create_context(config=ini,
options=self.create_options(),
build_graph=self.build_graph,
build_file_parser=self.build_file_parser),
'/tmp/workdir')
def test_failed_multiproc(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 55)
# Failed requests should return failure status, but not raise exceptions
with self.setup_rest_cache(return_failed=True) as cache:
self.assertFalse(
context.subproc_map(call_use_cached_files, [(cache, key)])[0])
with self.setup_test_file(cache.artifact_root) as path:
context.subproc_map(call_insert, [(cache, key, [path], False)])
self.assertFalse(
context.subproc_map(call_use_cached_files, [(cache, key)])[0])
def test_failed_request_doesnt_call_hit_callback(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 55)
with self.setup_local_cache() as cache:
self.assertEquals(
context.subproc_map(call_use_cached_files, [(cache, key, raising_callback)]),
[False])
with self.setup_rest_cache() as cache:
self.assertEquals(
context.subproc_map(call_use_cached_files, [(cache, key, raising_callback)]),
[False])
def context(self,
for_task_types=None,
config='',
options=None,
new_options=None,
target_roots=None,
**kwargs):
for_task_types = for_task_types or []
new_options = new_options or {}
new_option_values = defaultdict(dict)
# Get values for all new-style options registered by the tasks in for_task_types.
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError(
'You must set a scope on your task type before using it in tests.'
)
# We provide our own test-only registration implementation, bypassing argparse.
# When testing we set option values directly, so we don't care about cmd-line flags, config,
# env vars etc. In fact, for test isolation we explicitly don't want to look at those.
def register(*rargs, **rkwargs):
scoped_options = new_option_values[scope]
default = rkwargs.get('default')
if default is None and rkwargs.get('action') == 'append':
default = []
for flag_name in rargs:
option_name = flag_name.lstrip('-').replace('-', '_')
scoped_options[option_name] = default
task_type.register_options(register)
# Now override with any caller-specified values.
# TODO(benjy): Get rid of the new_options arg, and require tests to call set_new_options.
for scope, opts in new_options.items():
for key, val in opts.items():
new_option_values[scope][key] = val
for scope, opts in self.new_options.items():
for key, val in opts.items():
new_option_values[scope][key] = val
return create_context(config=self.config(overrides=config),
new_options=new_option_values,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
**kwargs)
def context(self, for_task_types=None, options=None, passthru_args=None, target_roots=None,
console_outstream=None, workspace=None, for_subsystems=None):
"""
:API: public
"""
# Many tests use source root functionality via the SourceRootConfig.global_instance()
# (typically accessed via Target.target_base), so we always set it up, for convenience.
optionables = {SourceRootConfig}
extra_scopes = set()
for_subsystems = for_subsystems or ()
for subsystem in for_subsystems:
if subsystem.options_scope is None:
raise TaskError('You must set a scope on your subsystem type before using it in tests.')
optionables.add(subsystem)
for_task_types = for_task_types or ()
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError('You must set a scope on your task type before using it in tests.')
optionables.add(task_type)
extra_scopes.update([si.scope for si in task_type.known_scope_infos()])
optionables.update(Subsystem.closure(
set([dep.subsystem_cls for dep in task_type.subsystem_dependencies_iter()]) |
self._build_configuration.subsystems()))
# Now default the option values and override with any caller-specified values.
# TODO(benjy): Get rid of the options arg, and require tests to call set_options.
options = options.copy() if options else {}
for s, opts in self.options.items():
scoped_opts = options.setdefault(s, {})
scoped_opts.update(opts)
options = create_options_for_optionables(optionables,
extra_scopes=extra_scopes,
options=options)
Subsystem.reset(reset_options=True)
Subsystem.set_options(options)
context = create_context(options=options,
passthru_args=passthru_args,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
console_outstream=console_outstream,
workspace=workspace)
return context
def test_multiproc(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 42)
with self.setup_local_cache() as cache:
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [False])
with self.setup_test_file(cache.artifact_root) as path:
context.subproc_map(call_insert, [(cache, key, [path], False)])
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [True])
with self.setup_rest_cache() as cache:
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [False])
with self.setup_test_file(cache.artifact_root) as path:
context.subproc_map(call_insert, [(cache, key, [path], False)])
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [True])
def test_multiproc(self):
context = create_context()
key = CacheKey('muppet_key', 'fake_hash', 42)
with self.setup_local_cache() as cache:
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [False])
with self.setup_test_file(cache.artifact_root) as path:
context.subproc_map(call_insert, [(cache, key, [path], False)])
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [True])
with self.setup_rest_cache() as cache:
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [False])
with self.setup_test_file(cache.artifact_root) as path:
context.subproc_map(call_insert, [(cache, key, [path], False)])
self.assertEquals(context.subproc_map(call_use_cached_files, [(cache, key)]), [True])
def setUp(self):
super(GroupEngineTest, self).setUp()
self.context = create_context(options=dict(explain=False),
target_roots=self.targets('src/java:e', 'src/python:f'))
self.assertTrue(self.context.is_unlocked())
# TODO(John Sirois): disentangle GroupEngine from relying upon the CheckExclusives task being
# run. It should either arrange this directly or else the requirement should be in a different
# layer.
exclusives_mapping = ExclusivesMapping(self.context)
exclusives_mapping._populate_target_maps(self.context.targets())
self.context.products.safe_create_data('exclusives_groups', lambda: exclusives_mapping)
self.engine = GroupEngine(print_timing=False)
self.recorded_actions = []
def context(self, for_task_types=None, config='', options=None, new_options=None,
target_roots=None, **kwargs):
for_task_types = for_task_types or []
new_options = new_options or {}
new_option_values = defaultdict(dict)
# Get values for all new-style options registered by the tasks in for_task_types.
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError('You must set a scope on your task type before using it in tests.')
# We provide our own test-only registration implementation, bypassing argparse.
# When testing we set option values directly, so we don't care about cmd-line flags, config,
# env vars etc. In fact, for test isolation we explicitly don't want to look at those.
def register(*rargs, **rkwargs):
scoped_options = new_option_values[scope]
default = rkwargs.get('default')
if default is None and rkwargs.get('action') == 'append':
default = []
for flag_name in rargs:
option_name = flag_name.lstrip('-').replace('-', '_')
scoped_options[option_name] = default
task_type.register_options(register)
# Now override with any caller-specified values.
# TODO(benjy): Get rid of the new_options arg, and require tests to call set_new_options.
for scope, opts in new_options.items():
for key, val in opts.items():
new_option_values[scope][key] = val
for scope, opts in self.new_options.items():
for key, val in opts.items():
new_option_values[scope][key] = val
return create_context(config=self.config(overrides=config),
old_options=self.create_options(**(options or {})),
new_options = new_option_values,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
**kwargs)
def test_duplicate_not_found(self):
options = {'fail_fast': False}
task = DuplicateDetector(create_context(options=options))
self.assertFalse(task._is_conflicts(self.path_without_duplicates, None))
def test_binary_create_init(self):
binary_create = BinaryCreate(create_context(config=sample_ini_test_1),
'/tmp/workdir')
self.assertEquals(binary_create._outdir, '/tmp/dist')
def setUp(self): self.context = create_context()
def test_duplicate_not_found(self):
options = {'fail_fast': False}
task = DuplicateDetector(create_context(options=options))
self.assertFalse(task._is_conflicts(self.path_without_duplicates,
None))
def context(self, config='', **options):
opts = dict(jar_create_outdir=self.jar_outdir)
opts.update(**options)
return create_context(config=config, options=self.create_options(**opts),
target_roots=[self.jl, self.sl, self.jtl])
def context(self, for_task_types=None, options=None, target_roots=None,
console_outstream=None, workspace=None):
for_task_types = for_task_types or []
options = options or {}
option_values = defaultdict(dict)
registered_global_subsystems = set()
# Get default values for all options registered by the tasks in for_task_types.
# TODO: This is clunky and somewhat repetitive of the real registration code.
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError('You must set a scope on your task type before using it in tests.')
# We provide our own test-only registration implementation, bypassing argparse.
# When testing we set option values directly, so we don't care about cmd-line flags, config,
# env vars etc. In fact, for test isolation we explicitly don't want to look at those.
def register_func(on_scope):
def register(*rargs, **rkwargs):
scoped_options = option_values[on_scope]
default = rkwargs.get('default')
if default is None and rkwargs.get('action') == 'append':
default = []
for flag_name in rargs:
option_name = flag_name.lstrip('-').replace('-', '_')
scoped_options[option_name] = default
# TODO: Set register.bootstrap here, for good measure?
register.scope = on_scope
return register
task_type.register_options(register_func(scope))
for subsystem in task_type.global_subsystems():
if subsystem not in registered_global_subsystems:
subsystem.register_options(register_func(subsystem.qualify_scope(Options.GLOBAL_SCOPE)))
registered_global_subsystems.add(subsystem)
for subsystem in task_type.task_subsystems():
subsystem.register_options(register_func(subsystem.qualify_scope(scope)))
# Now override with any caller-specified values.
# TODO(benjy): Get rid of the options arg, and require tests to call set_options.
for scope, opts in options.items():
for key, val in opts.items():
option_values[scope][key] = val
for scope, opts in self.options.items():
for key, val in opts.items():
option_values[scope][key] = val
# Make inner scopes inherit option values from their enclosing scopes.
# Iterating in sorted order guarantees that we see outer scopes before inner scopes,
# and therefore only have to inherit from our immediately enclosing scope.
for scope in sorted(option_values.keys()):
if scope != Options.GLOBAL_SCOPE:
enclosing_scope = scope.rpartition('.')[0]
opts = option_values[scope]
for key, val in option_values.get(enclosing_scope, {}).items():
if key not in opts: # Inner scope values override the inherited ones.
opts[key] = val
context = create_context(options=option_values,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
console_outstream=console_outstream,
workspace=workspace)
Subsystem._options = context.options
return context
def test_fail_fast_error_raised(self):
options = {'fail_fast': True, 'excludes': None, 'max_dups': 10}
task = DuplicateDetector(create_context(options=options), workdir=None)
with self.assertRaises(TaskError):
task._is_conflicts(self.path_with_duplicates, binary_target=None)
def test_duplicate_not_found(self):
options = {'fail_fast': False, 'excludes': None}
task = DuplicateDetector(create_context(options=options), workdir=None)
self.assertFalse(task._is_conflicts(self.path_without_duplicates, binary_target=None))
def context(self, for_task_types=None, options=None, target_roots=None,
console_outstream=None, workspace=None):
for_task_types = for_task_types or []
options = options or {}
option_values = defaultdict(dict)
registered_global_subsystems = set()
bootstrap_option_values = None # We fill these in after registering bootstrap options.
# We provide our own test-only registration implementation, bypassing argparse.
# When testing we set option values directly, so we don't care about cmd-line flags, config,
# env vars etc. In fact, for test isolation we explicitly don't want to look at those.
# All this does is make the names available in code, with the default values.
# Individual tests can then override the option values they care about.
def register_func(on_scope):
def register(*rargs, **rkwargs):
scoped_options = option_values[on_scope]
default = rkwargs.get('default')
if default is None and rkwargs.get('action') == 'append':
default = []
for flag_name in rargs:
option_name = flag_name.lstrip('-').replace('-', '_')
scoped_options[option_name] = default
register.bootstrap = bootstrap_option_values
register.scope = on_scope
return register
# TODO: This sequence is a bit repetitive of the real registration sequence.
# Register bootstrap options and grab their default values for use in subsequent registration.
register_bootstrap_options(register_func(Options.GLOBAL_SCOPE), self.build_root)
bootstrap_option_values = create_option_values(copy.copy(option_values[Options.GLOBAL_SCOPE]))
# Now register the remaining global scope options.
register_global_options(register_func(Options.GLOBAL_SCOPE))
# Now register task and subsystem options for relevant tasks.
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError('You must set a scope on your task type before using it in tests.')
task_type.register_options(register_func(scope))
for subsystem in (set(task_type.global_subsystems()) |
self._build_configuration.subsystem_types()):
if subsystem not in registered_global_subsystems:
subsystem.register_options(register_func(subsystem.qualify_scope(Options.GLOBAL_SCOPE)))
registered_global_subsystems.add(subsystem)
for subsystem in task_type.task_subsystems():
subsystem.register_options(register_func(subsystem.qualify_scope(scope)))
# Now default option values override with any caller-specified values.
# TODO(benjy): Get rid of the options arg, and require tests to call set_options.
for scope, opts in options.items():
for key, val in opts.items():
option_values[scope][key] = val
for scope, opts in self.options.items():
for key, val in opts.items():
option_values[scope][key] = val
# Make inner scopes inherit option values from their enclosing scopes.
# Iterating in sorted order guarantees that we see outer scopes before inner scopes,
# and therefore only have to inherit from our immediately enclosing scope.
for scope in sorted(option_values.keys()):
if scope != Options.GLOBAL_SCOPE:
enclosing_scope = scope.rpartition('.')[0]
opts = option_values[scope]
for key, val in option_values.get(enclosing_scope, {}).items():
if key not in opts: # Inner scope values override the inherited ones.
opts[key] = val
context = create_context(options=option_values,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
console_outstream=console_outstream,
workspace=workspace)
Subsystem._options = context.options
return context
def test_binary_create_init(self):
binary_create = BinaryCreate(create_context(config=sample_ini_test_1),
'/tmp/workdir')
self.assertEquals(binary_create._outdir, '/tmp/dist')
def test_fail_fast_error_raised(self):
options = {'fail_fast': True}
task = DuplicateDetector(create_context(options=options))
with pytest.raises(TaskError):
task._is_conflicts(self.path_with_duplicates, None)
def test_fail_fast_error_raised(self):
options = {'fail_fast': True}
task = DuplicateDetector(create_context(options=options))
with pytest.raises(TaskError):
task._is_conflicts(self.path_with_duplicates, None)
def context(self,
for_task_types=None,
options=None,
target_roots=None,
console_outstream=None,
workspace=None):
for_task_types = for_task_types or []
options = options or {}
option_values = defaultdict(dict)
registered_subsystems = set()
bootstrap_option_values = None # We fill these in after registering bootstrap options.
# We provide our own test-only registration implementation, bypassing argparse.
# When testing we set option values directly, so we don't care about cmd-line flags, config,
# env vars etc. In fact, for test isolation we explicitly don't want to look at those.
# All this does is make the names available in code, with the default values.
# Individual tests can then override the option values they care about.
def register_func(on_scope):
def register(*rargs, **rkwargs):
scoped_options = option_values[on_scope]
default = rkwargs.get('default')
if default is None and rkwargs.get('action') == 'append':
default = []
for flag_name in rargs:
option_name = flag_name.lstrip('-').replace('-', '_')
scoped_options[option_name] = default
register.bootstrap = bootstrap_option_values
register.scope = on_scope
return register
# TODO: This sequence is a bit repetitive of the real registration sequence.
# Register bootstrap options and grab their default values for use in subsequent registration.
GlobalOptionsRegistrar.register_bootstrap_options(
register_func(Options.GLOBAL_SCOPE))
bootstrap_option_values = create_option_values(
copy.copy(option_values[Options.GLOBAL_SCOPE]))
# Now register the full global scope options.
GlobalOptionsRegistrar.register_options(
register_func(Options.GLOBAL_SCOPE))
# Now register task and subsystem options for relevant tasks.
for task_type in for_task_types:
scope = task_type.options_scope
if scope is None:
raise TaskError(
'You must set a scope on your task type before using it in tests.'
)
task_type.register_options(register_func(scope))
for subsystem in (set(task_type.global_subsystems())
| set(task_type.task_subsystems())
| self._build_configuration.subsystems()):
if subsystem not in registered_subsystems:
subsystem.register_options(
register_func(subsystem.options_scope))
registered_subsystems.add(subsystem)
# Now default option values override with any caller-specified values.
# TODO(benjy): Get rid of the options arg, and require tests to call set_options.
for scope, opts in options.items():
for key, val in opts.items():
option_values[scope][key] = val
for scope, opts in self.options.items():
for key, val in opts.items():
option_values[scope][key] = val
# Make inner scopes inherit option values from their enclosing scopes.
all_scopes = set(option_values.keys())
for task_type in for_task_types: # Make sure we know about pre-task subsystem scopes.
all_scopes.update(
[si.scope for si in task_type.known_scope_infos()])
# Iterating in sorted order guarantees that we see outer scopes before inner scopes,
# and therefore only have to inherit from our immediately enclosing scope.
for scope in sorted(all_scopes):
if scope != Options.GLOBAL_SCOPE:
enclosing_scope = scope.rpartition('.')[0]
opts = option_values[scope]
for key, val in option_values.get(enclosing_scope, {}).items():
if key not in opts: # Inner scope values override the inherited ones.
opts[key] = val
context = create_context(options=option_values,
target_roots=target_roots,
build_graph=self.build_graph,
build_file_parser=self.build_file_parser,
address_mapper=self.address_mapper,
console_outstream=console_outstream,
workspace=workspace)
Subsystem._options = context.options
return context
def test_duplicate_not_found(self):
options = {'fail_fast': False, 'excludes': None, 'max_dups': 10}
task = DuplicateDetector(create_context(options=options), workdir=None)
self.assertFalse(
task._is_conflicts(self.path_without_duplicates,
binary_target=None))
def setUp(self): self.context = create_context()
def test_duplicate_found(self):
old_options = {'fail_fast': False, 'excludes': None, 'max_dups' : 10}
task = DuplicateDetector(create_context(old_options=old_options), workdir=None)
self.assertTrue(task._is_conflicts(self.path_with_duplicates, binary_target=None))
def test_fail_fast_error_raised(self):
options = {'fail_fast': True, 'excludes': None}
task = DuplicateDetector(create_context(options=options), workdir=None)
with pytest.raises(TaskError):
task._is_conflicts(self.path_with_duplicates, binary_target=None)
