def list_kind_triggers_append_instead_of_overwrite(self):
# TODO: when put this way it makes the API look pretty strange;
# maybe a sign we should switch to explicit setter methods
# (selected on kind, perhaps) instead of using an implicit setter
a = Argument('mylist', kind=list)
assert a.value == []
a.value = 'val1'
assert a.value == ['val1']
a.value = 'val2'
assert a.value == ['val1', 'val2']
def list_kind_triggers_append_instead_of_overwrite(self):
# TODO: when put this way it makes the API look pretty strange;
# maybe a sign we should switch to explicit setter methods
# (selected on kind, perhaps) instead of using an implicit setter
a = Argument("mylist", kind=list)
assert a.value == []
a.value = "val1"
assert a.value == ["val1"]
a.value = "val2"
assert a.value == ["val1", "val2"]
def incrementable_True_triggers_increment_of_default(self):
a = Argument('verbose', kind=int, default=0, incrementable=True)
assert a.value == 0
# NOTE: parser currently just goes "Argument.takes_value is false?
# Gonna stuff True/False in there." So this looks pretty silly out
# of context (as with list-types above.)
a.value = True
assert a.value == 1
for _ in range(4):
a.value = True
assert a.value == 5
def incrementable_True_triggers_increment_of_default(self):
a = Argument("verbose", kind=int, default=0, incrementable=True)
assert a.value == 0
# NOTE: parser currently just goes "Argument.takes_value is false?
# Gonna stuff True/False in there." So this looks pretty silly out
# of context (as with list-types above.)
a.value = True
assert a.value == 1
for _ in range(4):
a.value = True
assert a.value == 5
def hosts_flag_still_triggers_parameterization(self):
body = Mock(pre=[], post=[])
coll = Collection(mytask=InvokeTask(body))
hosts = Argument(name="hosts")
hosts.value = "host1,host2,host3"
core_args = ParseResult([ParserContext(args=[hosts])])
Executor(coll, core=core_args).execute("mytask")
assert body.call_count == 3
def hosts_flag_still_triggers_parameterization(self):
body = Mock(pre=[], post=[])
coll = Collection(mytask=InvokeTask(body))
hosts = Argument(name="hosts")
hosts.value = "host1,host2,host3"
core_args = ParseResult([ParserContext(args=[hosts])])
Executor(coll, core=core_args).execute("mytask")
assert body.call_count == 3
def _get_executor(hosts_flag=None, hosts_kwarg=None, post=None, remainder=""):
post_tasks = []
if post is not None:
post_tasks.append(post)
hosts = Argument(name="hosts")
if hosts_flag is not None:
hosts.value = hosts_flag
core_args = ParseResult([ParserContext(args=[hosts])])
core_args.remainder = remainder
task = Mock(pre=[], post=[])
coll = Collection(mytask=Task(task, post=post_tasks, hosts=hosts_kwarg))
return task, Executor(coll, core=core_args)
def _get_executor(hosts_flag=None, hosts_kwarg=None, post=None, remainder=""):
post_tasks = []
if post is not None:
post_tasks.append(post)
hosts = Argument(name="hosts")
if hosts_flag is not None:
hosts.value = hosts_flag
core_args = ParseResult([ParserContext(args=[hosts])])
core_args.remainder = remainder
body = Mock(pre=[], post=[])
task = Task(body, post=post_tasks, hosts=hosts_kwarg)
coll = Collection(mytask=task)
return body, Executor(coll, core=core_args)
def available_as_dot_raw_value(self):
"available as .raw_value"
a = Argument('a')
a.value = 'foo'
eq_(a.raw_value, 'foo')
def transformed_appears_as_dot_value_with_original_as_raw_value(self):
"transformed, modified value is .value, original is .raw_value"
a = Argument('a', kind=int)
a.value = '5'
assert a.value == 5
assert a.raw_value == '5'
def transformed_appears_as_dot_value_with_original_as_raw_value(self):
"transformed, modified value is .value, original is .raw_value"
a = Argument('a', kind=int)
a.value = '5'
assert a.value == 5
assert a.raw_value == '5'
def untransformed_appears_as_dot_value(self):
"untransformed, appears as .value"
a = Argument('a', kind=str)
a.value = 'foo'
assert a.value == 'foo'
def non_list_kind_tests_for_None_value(self):
arg = Argument("a")
assert not arg.got_value
arg.value = "something"
assert arg.got_value
def untransformed_appears_as_dot_value(self):
"untransformed, appears as .value"
a = Argument("a", kind=str)
a.value = "foo"
eq_(a.value, "foo")
def non_list_kind_tests_for_None_value(self):
arg = Argument("a")
assert not arg.got_value
arg.value = "something"
assert arg.got_value
def available_as_dot_raw_value(self):
"available as .raw_value"
a = Argument('a')
a.value = 'foo'
assert a.raw_value == 'foo'
def available_as_dot_raw_value(self):
"available as .raw_value"
a = Argument("a")
a.value = "foo"
assert a.raw_value == "foo"
def available_as_dot_raw_value(self):
"available as .raw_value"
a = Argument("a")
a.value = "foo"
assert a.raw_value == "foo"
def available_as_dot_raw_value(self):
"available as .raw_value"
a = Argument('a')
a.value = 'foo'
eq_(a.raw_value, 'foo')
def list_kind_test_for_empty_list_value(self):
arg = Argument("a", kind=list)
assert not arg.got_value
arg.value = "append-me"
assert arg.got_value
def untransformed_appears_as_dot_value(self):
"untransformed, appears as .value"
a = Argument('a', kind=str)
a.value = 'foo'
eq_(a.value, 'foo')
def list_kind_test_for_empty_list_value(self):
arg = Argument("a", kind=list)
assert not arg.got_value
arg.value = "append-me"
assert arg.got_value
def available_as_dot_raw_value(self):
"available as .raw_value"
a = Argument("a")
a.value = "foo"
eq_(a.raw_value, "foo")
def available_as_dot_raw_value(self):
"available as .raw_value"
a = Argument('a')
a.value = 'foo'
assert a.raw_value == 'foo'
def transformed_appears_as_dot_value_with_original_as_raw_value(self):
"transformed, modified value is .value, original is .raw_value"
a = Argument("a", kind=int)
a.value = "5"
eq_(a.value, 5)
eq_(a.raw_value, "5")
def untransformed_appears_as_dot_value(self):
"untransformed, appears as .value"
a = Argument("a", kind=str)
a.value = "foo"
assert a.value == "foo"