def test_can_use_sections_to_instantiate_task_specs(self):
spec_str = '''
__cmd__ = {task_id} {sub}
same4all = same
[task 0]
task_id = 0
[[subtask0-0]]
sub = 0
[[subtaskX-1]]
task_id = X
sub = 1
[task 1]
task_id = 1
sub = X
'''
group = TaskGroupSpec.from_spec_str(spec_str)
expected = [
{'same4all': 'same', 'task_id': '0', 'sub': '0', '__cmd__': '0 0'},
{'same4all': 'same', 'task_id': 'X', 'sub': '1', '__cmd__': 'X 1'},
{'same4all': 'same', 'task_id': '1', 'sub': 'X', '__cmd__': '1 X'}
]
assert_that(group.iter_specs(), contains_inanyorder(
*[has_entries(entries) for entries in expected]))
def test_can_quote_for_shell(self):
spec_str = '''
__cmd__ = cmd {quotethis!q}
quotethis = """some string'"""
'''
group = TaskGroupSpec.from_spec_str(spec_str)
assert_that(group.iter_specs().next()['__cmd__'], is_(
'cmd \'some string\'"\'"\'\''))
def test_leaves_template_file_replacements_unchanged(self):
spec_str = '''
__cmd__ = cmd {config_template!t}
config_template = ./somefile
'''
group = TaskGroupSpec.from_spec_str(spec_str)
expected = {
'config_template': './somefile',
'__cmd__': "cmd {config_template!t}"}
assert_that(group.iter_specs(), contains(has_entries(expected)))
def test_replaces_spec_vars_in_cmd_spec(self):
spec_str = '''
somekey = somevalue
__cmd__ = somecmd --somekey {somekey!r}
'''
group = TaskGroupSpec.from_spec_str(spec_str)
expected = {
'somekey': 'somevalue',
'__cmd__': "somecmd --somekey 'somevalue'"}
assert_that(group.iter_specs(), contains(has_entries(expected)))
def callback():
try:
dialog.validate()
group_spec = TaskGroupSpec.from_spec_file(dialog.filename)
for spec in group_spec.iter_specs(dialog.start_repeat, dialog.num_repeats):
task = ExternalTask.from_task_spec(spec, niceness=dialog.niceness)
self.taskpile.enqueue(task)
self.update()
except Exception as err:
msg = "Error: "
if isinstance(err, KeyError):
msg += "Undefined replacement key {}".format(str(err))
else:
msg += str(err)
dialog.error = msg
dialog.show()
def test_can_use_parameter_lists_to_instatiate_task_specs(self):
spec_str = '''
__cmd__ = {value0} {value1}
_value0 = 1, 2, '1, 2'
_value1 = 1, 2
'''
group = TaskGroupSpec.from_spec_str(spec_str)
expected = [
{'value0': '1', 'value1': '1', '__cmd__': '1 1'},
{'value0': '2', 'value1': '1', '__cmd__': '2 1'},
{'value0': '1, 2', 'value1': '1', '__cmd__': '1, 2 1'},
{'value0': '1', 'value1': '2', '__cmd__': '1 2'},
{'value0': '2', 'value1': '2', '__cmd__': '2 2'},
{'value0': '1, 2', 'value1': '2', '__cmd__': '1, 2 2'}
]
assert_that(group.iter_specs(), contains_inanyorder(
*[has_entries(entries) for entries in expected]))
def test_generates_a_descriptive_name(self):
spec_str = '''
__cmd__ = cmd
_value0 = 1, 2
[multitask]
_value1 = 3, 4
[another_task]
value1 = 5
'''
group = TaskGroupSpec.from_spec_str(spec_str)
expected_names = [
all_of(
contains_string('value0=1'),
contains_string('value1=3'),
contains_string('multitask')),
all_of(
contains_string('value0=1'),
contains_string('value1=4'),
contains_string('multitask')),
all_of(
contains_string('value0=1'),
contains_string('another_task')),
all_of(
contains_string('value0=2'),
contains_string('value1=3'),
contains_string('multitask')),
all_of(
contains_string('value0=2'),
contains_string('value1=4'),
contains_string('multitask')),
all_of(
contains_string('value0=2'),
contains_string('another_task'))]
assert_that(
[s['__name__'] for s in group.iter_specs()],
contains_inanyorder(*expected_names))