import logging
import os
import six
+ import sys
import subprocess
DATE_FORMAT = '%Y%m%dT%H%M%SZ'
"""
pass
+ @classmethod
+ def from_input(cls, input_file=sys.stdin, modify=None):
+ """
+ Creates a Task object, directly from the stdin, by reading one line.
+ If modify=True, two lines are used, first line interpreted as the
+ original state of the Task object, and second line as its new,
+ modified value. This is consistent with the TaskWarrior's hook
+ system.
+
+ Object created by this method should not be saved, deleted
+ or refreshed, as t could create a infinite loop. For this
+ reason, TaskWarrior instance is set to None.
+
+ Input_file argument can be used to specify the input file,
+ but defaults to sys.stdin.
+ """
+
+ # TaskWarrior instance is set to None
+ task = cls(None)
+
+ # Detect the hook type if not given directly
+ name = os.path.basename(sys.argv[0])
+ modify = name.startswith('on-modify') if modify is None else modify
+
+ # Load the data from the input
+ task._load_data(json.loads(input_file.readline().strip()))
+
+ # If this is a on-modify event, we are provided with additional
+ # line of input, which provides updated data
+ if modify:
+ task._update_data(json.loads(input_file.readline().strip()))
+
+ return task
+
def __init__(self, warrior, **kwargs):
self.warrior = warrior
def _modified_fields(self):
writable_fields = set(self._data.keys()) - set(self.read_only_fields)
for key in writable_fields:
- if self._data.get(key) != self._original_data.get(key):
+ new_value = self._data.get(key)
+ old_value = self._original_data.get(key)
+
+ # Make sure not to mark data removal as modified field if the
+ # field originally had some empty value
+ if key in self._data and not new_value and not old_value:
+ continue
+
+ if new_value != old_value:
yield key
@property
- def _is_modified(self):
+ def modified(self):
return bool(list(self._modified_fields))
@property
self.refresh(only_fields=['status'])
def save(self):
- if self.saved and not self._is_modified:
+ if self.saved and not self.modified:
return
args = [self['uuid'], 'modify'] if self.saved else ['add']
# Circumvent the ID storage, since ID is considered read-only
self._data['id'] = int(id_lines[0].split(' ')[2].rstrip('.'))
+ # Refreshing is very important here, as not only modification time
+ # is updated, but arbitrary attribute may have changed due hooks
+ # altering the data before saving
self.refresh()
def add_annotation(self, annotation):
else:
self._load_data(new_data)
+ def export_data(self):
+ """
+ Exports current data contained in the Task as JSON
+ """
+
+ # We need to remove spaces for TW-1504, use custom separators
+ data_tuples = ((key, self._serialize(key, value))
+ for key, value in six.iteritems(self._data))
+
+ # Empty string denotes empty serialized value, we do not want
+ # to pass that to TaskWarrior.
+ data_tuples = filter(lambda t: t[1] is not '', data_tuples)
+ data = dict(data_tuples)
+ return json.dumps(data, separators=(',',':'))
class TaskFilter(SerializingObject):
"""
# coding=utf-8
import datetime
+ import itertools
+ import six
import shutil
import tempfile
import unittest
from .task import TaskWarrior, Task
+# http://taskwarrior.org/docs/design/task.html , Section: The Attributes
+TASK_STANDARD_ATTRS = (
+ 'status',
+ 'uuid',
+ 'entry',
+ 'description',
+ 'start',
+ 'end',
+ 'due',
+ 'until',
+ 'wait',
+ 'modified',
+ 'scheduled',
+ 'recur',
+ 'mask',
+ 'imask',
+ 'parent',
+ 'project',
+ 'priority',
+ 'depends',
+ 'tags',
+ 'annotation',
+)
class TasklibTest(unittest.TestCase):
t['depends'] = set([dependency])
self.assertEqual(set(t._modified_fields), set())
+ def test_modified_fields_not_affected_by_reading(self):
+ t = Task(self.tw)
+
+ for field in TASK_STANDARD_ATTRS:
+ value = t[field]
+
+ self.assertEqual(set(t._modified_fields), set())
+
def test_setting_read_only_attrs_through_init(self):
# Test that we are unable to set readonly attrs through __init__
for readonly_key in Task.read_only_fields:
self.assertEqual(t['tags'], ['test'])
+ class TaskFromHookTest(TasklibTest):
+
+ input_add_data = six.StringIO(
+ '{"description":"Buy some milk",'
+ '"entry":"20141118T050231Z",'
+ '"status":"pending",'
+ '"uuid":"a360fc44-315c-4366-b70c-ea7e7520b749"}')
+
+ input_modify_data = six.StringIO(input_add_data.getvalue() + '\n' +
+ '{"description":"Buy some milk finally",'
+ '"entry":"20141118T050231Z",'
+ '"status":"completed",'
+ '"uuid":"a360fc44-315c-4366-b70c-ea7e7520b749"}')
+
+ exported_raw_data = (
+ '{"project":"Home",'
+ '"due":"20150101T232323Z",'
+ '"description":"test task"}')
+
+ def test_setting_up_from_add_hook_input(self):
+ t = Task.from_input(input_file=self.input_add_data)
+ self.assertEqual(t['description'], "Buy some milk")
+ self.assertEqual(t.pending, True)
+
+ def test_setting_up_from_modified_hook_input(self):
+ t = Task.from_input(input_file=self.input_modify_data, modify=True)
+ self.assertEqual(t['description'], "Buy some milk finally")
+ self.assertEqual(t.pending, False)
+ self.assertEqual(t.completed, True)
+
+ self.assertEqual(t._original_data['status'], "pending")
+ self.assertEqual(t._original_data['description'], "Buy some milk")
+ self.assertEqual(set(t._modified_fields),
+ set(['status', 'description']))
+
+ def test_export_data(self):
+ t = Task(self.tw, description="test task",
+ project="Home", due=datetime.datetime(2015,1,1,23,23,23))
+
+ # Check that the output is a permutation of:
+ # {"project":"Home","description":"test task","due":"20150101232323Z"}
+ allowed_segments = self.exported_raw_data[1:-1].split(',')
+ allowed_output = [
+ '{' + ','.join(segments) + '}'
+ for segments in itertools.permutations(allowed_segments)
+ ]
+
+ self.assertTrue(any(t.export_data() == expected
+ for expected in allowed_output))
+
+
class AnnotationTest(TasklibTest):
def setUp(self):
projects / etc / taskwarrior.git / commitdiff