def test_add_item_empty(self, mock_new):
"""Verify an item can be added to an new document."""
document = MockDocument(NEW, ROOT)
document.prefix = 'NEW'
self.assertIsNot(None, document.add_item(reorder=False))
mock_new.assert_called_once_with(None, document,
NEW, ROOT, 'NEW001',
level=None)
def test_add_item_empty(self, mock_new):
"""Verify an item can be added to an new document."""
document = MockDocument(NEW, ROOT)
document.prefix = 'NEW'
self.assertIsNot(None, document.add_item(reorder=False))
mock_new.assert_called_once_with(None,
document,
NEW,
ROOT,
'NEW001',
level=None)
class TestDocument(unittest.TestCase):
"""Unit tests for the Document class.""" # pylint: disable=W0212
def setUp(self):
self.document = MockDocument(FILES, root=ROOT)
def test_init_invalid(self):
"""Verify a document cannot be initialized from an invalid path."""
self.assertRaises(DoorstopError, Document, 'not/a/path')
def test_object_references(self):
"""Verify a standalone document does not have object references."""
self.assertIs(None, self.document.tree)
def test_load_empty(self):
"""Verify loading calls read."""
self.document.load()
self.document._read.assert_called_once_with(self.document.config)
def test_load_error(self):
"""Verify an exception is raised with invalid YAML."""
self.document._file = "invalid: -"
self.assertRaises(DoorstopError, self.document.load)
def test_load_unexpected(self):
"""Verify an exception is raised for unexpected file contents."""
self.document._file = "unexpected"
self.assertRaises(DoorstopError, self.document.load)
def test_load(self):
"""Verify the document config can be loaded from file."""
self.document._file = YAML_CUSTOM
self.document.load(reload=True)
self.assertEqual('CUSTOM', self.document.prefix)
self.assertEqual('-', self.document.sep)
self.assertEqual(4, self.document.digits)
def test_load_parent(self):
"""Verify the document config can be loaded from file with a parent."""
self.document._file = YAML_CUSTOM_PARENT
self.document.load()
self.assertEqual('PARENT', self.document.parent)
def test_save_empty(self):
"""Verify saving calls write."""
self.document.tree = Mock()
self.document.save()
self.document._write.assert_called_once_with(YAML_DEFAULT,
self.document.config)
self.document.tree.vcs.edit.assert_called_once_with(
self.document.config)
def test_save_parent(self):
"""Verify a document can be saved with a parent."""
self.document.parent = 'SYS'
self.document.save()
self.assertIn("parent: SYS", self.document._file)
def test_save_custom(self):
"""Verify a document can be saved with a custom attribute."""
self.document._data['custom'] = 'this'
self.document.save()
self.assertIn("custom: this", self.document._file)
@patch('doorstop.common.verbosity', 2)
def test_str(self):
"""Verify a document can be converted to a string."""
self.assertEqual("REQ", str(self.document))
@patch('doorstop.common.verbosity', 3)
def test_str_verbose(self):
"""Verify a document can be converted to a string (verbose)."""
relpath = os.path.relpath(self.document.path, self.document.root)
text = "REQ (@{}{})".format(os.sep, relpath)
self.assertEqual(text, str(self.document))
def test_ne(self):
"""Verify document non-equality is correct."""
self.assertNotEqual(self.document, None)
def test_hash(self):
"""Verify documents can be hashed."""
document1 = MockDocument('path/to/fake1')
document2 = MockDocument('path/to/fake2')
document3 = MockDocument('path/to/fake2')
my_set = set()
# Act
my_set.add(document1)
my_set.add(document2)
my_set.add(document3)
# Assert
self.assertEqual(2, len(my_set))
def test_len(self):
"""Verify a document has a length."""
self.assertEqual(5, len(self.document))
def test_items(self):
"""Verify the items in a document can be accessed."""
items = self.document.items
self.assertEqual(5, len(items))
for item in self.document:
logging.debug("item: {}".format(item))
self.assertIs(self.document, item.document)
self.assertIs(self.document.tree, item.tree)
def test_items_cache(self):
"""Verify the items in a document get cached."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
print(self.document.items)
self.assertEqual(6, len(self.document.tree._item_cache))
@patch('doorstop.core.document.Document', MockDocument)
def test_new(self):
"""Verify a new document can be created with defaults."""
MockDocument._create.reset_mock()
path = os.path.join(EMPTY, '.doorstop.yml')
document = MockDocument.new(None,
EMPTY,
root=FILES,
prefix='NEW',
digits=2)
self.assertEqual('NEW', document.prefix)
self.assertEqual(2, document.digits)
MockDocument._create.assert_called_once_with(path, name='document')
def test_new_existing(self):
"""Verify an exception is raised if the document already exists."""
self.assertRaises(DoorstopError,
Document.new,
None,
FILES,
ROOT,
prefix='DUPL')
@patch('doorstop.core.document.Document', MockDocument)
def test_new_cache(self):
"""Verify a new documents are cached."""
mock_tree = Mock()
mock_tree._document_cache = {}
document = MockDocument.new(mock_tree,
EMPTY,
root=FILES,
prefix='NEW',
digits=2)
mock_tree.vcs.add.assert_called_once_with(document.config)
self.assertEqual(document, mock_tree._document_cache[document.prefix])
def test_invalid(self):
"""Verify an exception is raised on an invalid document."""
self.assertRaises(DoorstopError, Document, EMPTY)
def test_relpath(self):
"""Verify the document's relative path string can be determined."""
relpath = os.path.relpath(self.document.path, self.document.root)
text = "@{}{}".format(os.sep, relpath)
self.assertEqual(text, self.document.relpath)
def test_sep(self):
"""Verify an documents's separator can be set and read."""
self.document.sep = '_'
self.assertIn("sep: _\n", self.document._write.call_args[0][0])
self.assertEqual('_', self.document.sep)
def test_sep_invalid(self):
"""Verify an invalid separator is rejected."""
self.assertRaises(AssertionError, setattr, self.document, 'sep', '?')
def test_digits(self):
"""Verify an documents's digits can be set and read."""
self.document.digits = 42
self.assertIn("digits: 42\n", self.document._write.call_args[0][0])
self.assertEqual(42, self.document.digits)
def test_depth(self):
"""Verify the maximum item level depth can be determined."""
self.assertEqual(3, self.document.depth)
def test_next_number(self):
"""Verify the next item number can be determined."""
self.assertEqual(6, self.document.next_number)
def test_next_number_server(self):
"""Verify the next item number can be determined with a server."""
self.document.tree = MagicMock()
self.document.tree.request_next_number = Mock(side_effect=[1, 42])
self.assertEqual(42, self.document.next_number)
def test_index_get(self):
"""Verify a document's index can be retrieved."""
self.assertIs(None, self.document.index)
with patch('os.path.isfile', Mock(return_value=True)):
path = os.path.join(self.document.path, self.document.INDEX)
self.assertEqual(path, self.document.index)
@patch('doorstop.common.write_lines')
@patch('doorstop.settings.MAX_LINE_LENGTH', 40)
def test_index_set(self, mock_write_lines):
"""Verify an document's index can be created."""
lines = [
'initial: 1.2.3', 'outline:',
' - REQ001: # Lorem ipsum d...',
' - REQ003: # Unicode: -40° ±1%',
' - REQ004: # Hello, world!',
' - REQ002: # Hello, world!',
' - REQ2-001: # Hello, world!'
]
# Act
self.document.index = True # create index
# Assert
gen, path = mock_write_lines.call_args[0]
lines2 = list(gen)[6:] # skip lines of info comments
self.assertListEqual(lines, lines2)
self.assertEqual(os.path.join(FILES, 'index.yml'), path)
@patch('doorstop.common.delete')
def test_index_del(self, mock_delete):
"""Verify a document's index can be deleted."""
del self.document.index
mock_delete.assert_called_once_with(None)
@patch('doorstop.core.document.Document._reorder_automatic')
@patch('doorstop.core.item.Item.new')
def test_add_item(self, mock_new, mock_reorder):
"""Verify an item can be added to a document."""
with patch('doorstop.settings.REORDER', True):
self.document.add_item()
mock_new.assert_called_once_with(None,
self.document,
FILES,
ROOT,
'REQ006',
level=Level('2.2'))
self.assertEqual(0, mock_reorder.call_count)
@patch('doorstop.core.document.Document.reorder')
@patch('doorstop.core.item.Item.new')
def test_add_item_with_level(self, mock_new, mock_reorder):
"""Verify an item can be added to a document with a level."""
with patch('doorstop.settings.REORDER', True):
item = self.document.add_item(level='4.2')
mock_new.assert_called_once_with(None,
self.document,
FILES,
ROOT,
'REQ006',
level='4.2')
mock_reorder.assert_called_once_with(keep=item)
@patch('doorstop.core.item.Item.new')
def test_add_item_with_number(self, mock_new):
"""Verify an item can be added to a document with a number."""
self.document.add_item(number=999)
mock_new.assert_called_once_with(None,
self.document,
FILES,
ROOT,
'REQ999',
level=Level('2.2'))
@patch('doorstop.core.item.Item.new')
def test_add_item_empty(self, mock_new):
"""Verify an item can be added to an new document."""
document = MockDocument(NEW, ROOT)
document.prefix = 'NEW'
self.assertIsNot(None, document.add_item(reorder=False))
mock_new.assert_called_once_with(None,
document,
NEW,
ROOT,
'NEW001',
level=None)
@patch('doorstop.core.item.Item.new')
def test_add_item_after_header(self, mock_new):
"""Verify the next item after a header is indented."""
mock_item = Mock()
mock_item.number = 1
mock_item.level = Level('1.0')
self.document._iter = Mock(return_value=[mock_item])
self.document.add_item()
mock_new.assert_called_once_with(None,
self.document,
FILES,
ROOT,
'REQ002',
level=Level('1.1'))
def test_add_item_contains(self):
"""Verify an added item is contained in the document."""
item = self.document.items[0]
self.assertIn(item, self.document)
item2 = self.document.add_item(reorder=False)
self.assertIn(item2, self.document)
def test_add_item_cache(self):
"""Verify an added item is cached."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
self.document.tree.request_next_number = None
item = self.document.add_item(reorder=False)
self.assertEqual(item, self.document.tree._item_cache[item.uid])
@patch('doorstop.core.document.Document._reorder_automatic')
@patch('os.remove')
def test_remove_item(self, mock_remove, mock_reorder):
"""Verify an item can be removed."""
with patch('doorstop.settings.REORDER', True):
item = self.document.remove_item('REQ001')
mock_reorder.assert_called_once_with(self.document.items,
keep=None,
start=None)
mock_remove.assert_called_once_with(item.path)
@patch('os.remove')
def test_remove_item_contains(self, mock_remove):
"""Verify a removed item is not contained in the document."""
item = self.document.items[0]
self.assertIn(item, self.document)
removed_item = self.document.remove_item(item.uid, reorder=False)
self.assertEqual(item, removed_item)
self.assertNotIn(item, self.document)
mock_remove.assert_called_once_with(item.path)
@patch('os.remove')
def test_remove_item_by_item(self, mock_remove):
"""Verify an item can be removed (by item)."""
item = self.document.items[0]
self.assertIn(item, self.document)
removed_item = self.document.remove_item(item, reorder=False)
self.assertEqual(item, removed_item)
mock_remove.assert_called_once_with(item.path)
@patch('os.remove', Mock())
def test_remove_item_cache(self):
"""Verify a removed item is expunged."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
item = self.document.items[0]
removed_item = self.document.remove_item(item.uid, reorder=False)
self.assertIs(None, self.document.tree._item_cache[removed_item.uid])
@patch('doorstop.core.document.Document._reorder_automatic')
@patch('doorstop.core.document.Document._reorder_from_index')
def test_reorder(self, mock_index, mock_auto):
"""Verify items can be reordered."""
path = os.path.join(self.document.path, 'index.yml')
common.touch(path)
# Act
self.document.reorder()
# Assert
mock_index.assert_called_once_with(self.document, path)
mock_auto.assert_called_once_with(self.document.items,
start=None,
keep=None)
def test_reorder_automatic(self):
"""Verify items can be reordered automatically."""
mock_items = [
Mock(level=Level('2.3')),
Mock(level=Level('2.3')),
Mock(level=Level('2.7')),
Mock(level=Level('3.2.2')),
Mock(level=Level('3.4.2')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.6')),
Mock(level=Level('5.0')),
Mock(level=Level('5.9'))
]
expected = [
Level('2.3'),
Level('2.4'),
Level('2.5'),
Level('3.1.1'),
Level('3.2.1'),
Level('3.3.0'),
Level('3.4.0'),
Level('3.5'),
Level('4.0'),
Level('4.1')
]
Document._reorder_automatic(mock_items)
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_reorder_automatic_no_change(self):
"""Verify already ordered items can be reordered."""
mock_items = [
Mock(level=Level('1.1')),
Mock(level=Level('1.1.1.1')),
Mock(level=Level('2')),
Mock(level=Level('3')),
Mock(level=Level('4.1.1'))
]
expected = [
Level('1.1'),
Level('1.1.1.1'),
Level('2'),
Level('3'),
Level('4.1.1')
]
Document._reorder_automatic(mock_items)
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_reorder_automatic_with_start(self):
"""Verify items can be reordered with a given start."""
mock_item = Mock(level=Level('2.3'))
mock_items = [
Mock(level=Level('2.2')), mock_item,
Mock(level=Level('2.3')),
Mock(level=Level('2.7')),
Mock(level=Level('3.2.2')),
Mock(level=Level('3.4.2')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.6')),
Mock(level=Level('5.0')),
Mock(level=Level('5.9'))
]
expected = [
Level('1.2'),
Level('1.3'),
Level('1.4'),
Level('1.5'),
Level('2.1.1'),
Level('2.2.1'),
Level('2.3.0'),
Level('2.4.0'),
Level('2.5'),
Level('3.0'),
Level('3.1')
]
Document._reorder_automatic(mock_items, start=(1, 2), keep=mock_item)
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_reorder_from_index(self):
"""Verify items can be reordered from an index."""
mock_items = []
def mock_find_item(uid):
"""Return a mock item and store it."""
mock_item = MagicMock()
if uid == 'bb':
mock_item.level = Level('3.2')
elif uid == 'bab':
raise DoorstopError("unknown UID: bab")
mock_item.uid = uid
mock_items.append(mock_item)
return mock_item
mock_document = Mock()
mock_document.find_item = mock_find_item
data = {
'initial':
2.0,
'outline': [{
'a': None
}, {
'b': [{
'ba': [{
'baa': None
}, {
'bab': None
}, {
'bac': None
}]
}, {
'bb': None
}]
}, {
'c': None
}]
}
expected = [
Level('2'),
Level('3.0'),
Level('3.1.0'),
Level('3.1.1'),
Level('3.1.3'),
Level('3.2'),
Level('4')
]
# Act
with patch('doorstop.common.read_text') as mock_read_text:
with patch('doorstop.common.load_yaml', Mock(return_value=data)):
Document._reorder_from_index(mock_document, 'mock_path')
# Assert
mock_read_text.assert_called_once_with('mock_path')
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_find_item(self):
"""Verify an item can be found by UID."""
item = self.document.find_item('req2')
self.assertIsNot(None, item)
def test_find_item_exact(self):
"""Verify an item can be found by its exact UID."""
item = self.document.find_item('req2-001')
self.assertIsNot(None, item)
def test_find_item_unknown_number(self):
"""Verify an exception is raised on an unknown number."""
self.assertRaises(DoorstopError, self.document.find_item, 'req99')
def test_find_item_unknown_uid(self):
"""Verify an exception is raised on an unknown UID."""
self.assertRaises(DoorstopError, self.document.find_item, 'unknown99')
@patch('doorstop.core.item.Item.get_issues')
@patch('doorstop.core.document.Document.reorder')
def test_validate(self, mock_reorder, mock_get_issues):
"""Verify a document can be validated."""
mock_get_issues.return_value = [DoorstopInfo('i')]
with patch('doorstop.settings.REORDER', True):
self.assertTrue(self.document.validate())
mock_reorder.assert_called_once_with(_items=self.document.items)
self.assertEqual(5, mock_get_issues.call_count)
@patch('doorstop.core.item.Item.get_issues',
Mock(return_value=[
DoorstopError('error'),
DoorstopWarning('warning'),
DoorstopInfo('info')
]))
def test_validate_item(self):
"""Verify an item error fails the document check."""
self.assertFalse(self.document.validate())
@patch('doorstop.core.item.Item.get_issues', Mock(return_value=[]))
def test_validate_hook(self):
"""Verify an item hook can be called."""
mock_hook = MagicMock()
self.document.validate(item_hook=mock_hook)
self.assertEqual(5, mock_hook.call_count)
@patch('doorstop.core.item.Item.delete')
@patch('os.rmdir')
def test_delete(self, mock_delete, mock_item_delete):
"""Verify a document can be deleted."""
self.document.delete()
self.assertEqual(6, mock_item_delete.call_count)
self.assertEqual(1, mock_delete.call_count)
self.document.delete() # ensure a second delete is ignored
@patch('doorstop.core.item.Item.delete')
@patch('os.rmdir')
def test_delete_with_assets(self, mock_delete, mock_item_delete):
"""Verify a document's assets aren't deleted."""
mock_delete.side_effect = OSError
self.document.delete()
self.assertEqual(6, mock_item_delete.call_count)
self.assertEqual(1, mock_delete.call_count)
self.document.delete() # ensure a second delete is ignored
@patch('doorstop.core.item.Item.delete', Mock())
@patch('doorstop.common.delete', Mock())
def test_delete_cache(self):
"""Verify a deleted document is expunged."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
self.document.tree._document_cache = {}
self.document.delete()
self.document.tree.vcs.delete.assert_called_once_with(
self.document.config)
self.assertIs(None,
self.document.tree._document_cache[self.document.prefix])
@patch('doorstop.core.document.Document.get_issues', Mock(return_value=[]))
def test_issues(self):
"""Verify an document's issues convenience property can be accessed."""
self.assertEqual(0, len(self.document.issues))
def test_issues_duplicate_level(self):
"""Verify duplicate item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('4.2')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('4.2')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("duplicate level: 4.2 (HLT001, HLT002)")
issue = list(self.document._get_issues_level(mock_items))[0]
self.assertIsInstance(issue, type(expected))
self.assertEqual(expected.args, issue.args)
def test_issues_skipped_level_over(self):
"""Verify skipped (over) item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('1.1')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('1.3')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("skipped level: 1.1 (HLT001), 1.3 (HLT002)")
issues = list(self.document._get_issues_level(mock_items))
self.assertEqual(1, len(issues))
self.assertIsInstance(issues[0], type(expected))
self.assertEqual(expected.args, issues[0].args)
def test_issues_skipped_level_out(self):
"""Verify skipped (out) item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('1.1')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('3.0')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("skipped level: 1.1 (HLT001), 3.0 (HLT002)")
issues = list(self.document._get_issues_level(mock_items))
self.assertEqual(1, len(issues))
self.assertIsInstance(issues[0], type(expected))
self.assertEqual(expected.args, issues[0].args)
def test_issues_skipped_level_out_over(self):
"""Verify skipped (out and over) item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('1.1')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('2.2')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("skipped level: 1.1 (HLT001), 2.2 (HLT002)")
issues = list(self.document._get_issues_level(mock_items))
self.assertEqual(1, len(issues))
self.assertIsInstance(issues[0], type(expected))
self.assertEqual(expected.args, issues[0].args)
class TestDocument(unittest.TestCase):
"""Unit tests for the Document class.""" # pylint: disable=W0212
def setUp(self):
self.document = MockDocument(FILES, root=ROOT)
def test_init_invalid(self):
"""Verify a document cannot be initialized from an invalid path."""
self.assertRaises(DoorstopError, Document, 'not/a/path')
def test_object_references(self):
"""Verify a standalone document does not have object references."""
self.assertIs(None, self.document.tree)
def test_load_empty(self):
"""Verify loading calls read."""
self.document.load()
self.document._read.assert_called_once_with(self.document.config)
def test_load_error(self):
"""Verify an exception is raised with invalid YAML."""
self.document._file = "invalid: -"
self.assertRaises(DoorstopError, self.document.load)
def test_load_unexpected(self):
"""Verify an exception is raised for unexpected file contents."""
self.document._file = "unexpected"
self.assertRaises(DoorstopError, self.document.load)
def test_load(self):
"""Verify the document config can be loaded from file."""
self.document._file = YAML_CUSTOM
self.document.load(reload=True)
self.assertEqual('CUSTOM', self.document.prefix)
self.assertEqual('-', self.document.sep)
self.assertEqual(4, self.document.digits)
def test_load_parent(self):
"""Verify the document config can be loaded from file with a parent."""
self.document._file = YAML_CUSTOM_PARENT
self.document.load()
self.assertEqual('PARENT', self.document.parent)
def test_save_empty(self):
"""Verify saving calls write."""
self.document.tree = Mock()
self.document.save()
self.document._write.assert_called_once_with(YAML_DEFAULT,
self.document.config)
self.document.tree.vcs.edit.assert_called_once_with(
self.document.config)
def test_save_parent(self):
"""Verify a document can be saved with a parent."""
self.document.parent = 'SYS'
self.document.save()
self.assertIn("parent: SYS", self.document._file)
def test_save_custom(self):
"""Verify a document can be saved with a custom attribute."""
self.document._data['custom'] = 'this'
self.document.save()
self.assertIn("custom: this", self.document._file)
@patch('doorstop.common.verbosity', 2)
def test_str(self):
"""Verify a document can be converted to a string."""
self.assertEqual("REQ", str(self.document))
@patch('doorstop.common.verbosity', 3)
def test_str_verbose(self):
"""Verify a document can be converted to a string (verbose)."""
relpath = os.path.relpath(self.document.path, self.document.root)
text = "REQ (@{}{})".format(os.sep, relpath)
self.assertEqual(text, str(self.document))
def test_ne(self):
"""Verify document non-equality is correct."""
self.assertNotEqual(self.document, None)
def test_hash(self):
"""Verify documents can be hashed."""
document1 = MockDocument('path/to/fake1')
document2 = MockDocument('path/to/fake2')
document3 = MockDocument('path/to/fake2')
my_set = set()
# Act
my_set.add(document1)
my_set.add(document2)
my_set.add(document3)
# Assert
self.assertEqual(2, len(my_set))
def test_len(self):
"""Verify a document has a length."""
self.assertEqual(5, len(self.document))
def test_items(self):
"""Verify the items in a document can be accessed."""
items = self.document.items
self.assertEqual(5, len(items))
for item in self.document:
logging.debug("item: {}".format(item))
self.assertIs(self.document, item.document)
self.assertIs(self.document.tree, item.tree)
def test_items_cache(self):
"""Verify the items in a document get cached."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
print(self.document.items)
self.assertEqual(5, len(self.document.tree._item_cache))
@patch('doorstop.core.document.Document', MockDocument)
def test_new(self):
"""Verify a new document can be created with defaults."""
MockDocument._create.reset_mock()
path = os.path.join(EMPTY, '.doorstop.yml')
document = MockDocument.new(None,
EMPTY, root=FILES, prefix='NEW', digits=2)
self.assertEqual('NEW', document.prefix)
self.assertEqual(2, document.digits)
MockDocument._create.assert_called_once_with(path, name='document')
def test_new_existing(self):
"""Verify an exception is raised if the document already exists."""
self.assertRaises(DoorstopError, Document.new,
None,
FILES, ROOT,
prefix='DUPL')
@patch('doorstop.core.document.Document', MockDocument)
def test_new_cache(self):
"""Verify a new documents are cached."""
mock_tree = Mock()
mock_tree._document_cache = {}
document = MockDocument.new(mock_tree,
EMPTY, root=FILES, prefix='NEW', digits=2)
mock_tree.vcs.add.assert_called_once_with(document.config)
self.assertEqual(document, mock_tree._document_cache[document.prefix])
def test_invalid(self):
"""Verify an exception is raised on an invalid document."""
self.assertRaises(DoorstopError, Document, EMPTY)
def test_relpath(self):
"""Verify the document's relative path string can be determined."""
relpath = os.path.relpath(self.document.path, self.document.root)
text = "@{}{}".format(os.sep, relpath)
self.assertEqual(text, self.document.relpath)
def test_sep(self):
"""Verify an documents's separator can be set and read."""
self.document.sep = '_'
self.assertIn("sep: _\n", self.document._write.call_args[0][0])
self.assertEqual('_', self.document.sep)
def test_sep_invalid(self):
"""Verify an invalid separator is rejected."""
self.assertRaises(AssertionError, setattr, self.document, 'sep', '?')
def test_digits(self):
"""Verify an documents's digits can be set and read."""
self.document.digits = 42
self.assertIn("digits: 42\n", self.document._write.call_args[0][0])
self.assertEqual(42, self.document.digits)
def test_depth(self):
"""Verify the maximum item level depth can be determined."""
self.assertEqual(3, self.document.depth)
def test_next_number(self):
"""Verify the next item number can be determined."""
self.assertEqual(5, self.document.next_number)
def test_next_number_server(self):
"""Verify the next item number can be determined with a server."""
self.document.tree = MagicMock()
self.document.tree.request_next_number = Mock(side_effect=[1, 42])
self.assertEqual(42, self.document.next_number)
def test_index_get(self):
"""Verify a document's index can be retrieved."""
self.assertIs(None, self.document.index)
with patch('os.path.exists', Mock(return_value=True)):
path = os.path.join(self.document.path, self.document.INDEX)
self.assertEqual(path, self.document.index)
@patch('doorstop.common.write_lines')
@patch('doorstop.settings.MAX_LINE_LENGTH', 40)
def test_index_set(self, mock_write_lines):
"""Verify an document's index can be created."""
lines = ['initial: 1.2.3',
'outline:',
' - REQ001: # Lorem ipsum d...',
' - REQ003: # Unicode: -40° ±1%',
' - REQ004: # Hello, world!',
' - REQ002: # Hello, world!',
' - REQ2-001: # Hello, world!']
# Act
self.document.index = True # create index
# Assert
gen, path = mock_write_lines.call_args[0]
lines2 = list(gen)[6:] # skip lines of info comments
self.assertListEqual(lines, lines2)
self.assertEqual(os.path.join(FILES, 'index.yml'), path)
@patch('doorstop.common.delete')
def test_index_del(self, mock_delete):
"""Verify a document's index can be deleted."""
del self.document.index
mock_delete.assert_called_once_with(None)
@patch('doorstop.core.document.Document._reorder_automatic')
@patch('doorstop.core.item.Item.new')
def test_add_item(self, mock_new, mock_reorder):
"""Verify an item can be added to a document."""
with patch('doorstop.settings.REORDER', True):
self.document.add_item()
mock_new.assert_called_once_with(None, self.document,
FILES, ROOT, 'REQ005',
level=Level('2.2'))
self.assertEqual(0, mock_reorder.call_count)
@patch('doorstop.core.document.Document.reorder')
@patch('doorstop.core.item.Item.new')
def test_add_item_with_level(self, mock_new, mock_reorder):
"""Verify an item can be added to a document with a level."""
with patch('doorstop.settings.REORDER', True):
item = self.document.add_item(level='4.2')
mock_new.assert_called_once_with(None, self.document,
FILES, ROOT, 'REQ005',
level='4.2')
mock_reorder.assert_called_once_with(keep=item)
@patch('doorstop.core.item.Item.new')
def test_add_item_with_number(self, mock_new):
"""Verify an item can be added to a document with a number."""
self.document.add_item(number=999)
mock_new.assert_called_once_with(None, self.document,
FILES, ROOT, 'REQ999',
level=Level('2.2'))
@patch('doorstop.core.item.Item.new')
def test_add_item_empty(self, mock_new):
"""Verify an item can be added to an new document."""
document = MockDocument(NEW, ROOT)
document.prefix = 'NEW'
self.assertIsNot(None, document.add_item(reorder=False))
mock_new.assert_called_once_with(None, document,
NEW, ROOT, 'NEW001',
level=None)
@patch('doorstop.core.item.Item.new')
def test_add_item_after_header(self, mock_new):
"""Verify the next item after a header is indented."""
mock_item = Mock()
mock_item.number = 1
mock_item.level = Level('1.0')
self.document._iter = Mock(return_value=[mock_item])
self.document.add_item()
mock_new.assert_called_once_with(None, self.document,
FILES, ROOT, 'REQ002',
level=Level('1.1'))
def test_add_item_contains(self):
"""Verify an added item is contained in the document."""
item = self.document.items[0]
self.assertIn(item, self.document)
item2 = self.document.add_item(reorder=False)
self.assertIn(item2, self.document)
def test_add_item_cache(self):
"""Verify an added item is cached."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
self.document.tree.request_next_number = None
item = self.document.add_item(reorder=False)
self.assertEqual(item, self.document.tree._item_cache[item.uid])
@patch('doorstop.core.document.Document._reorder_automatic')
@patch('os.remove')
def test_remove_item(self, mock_remove, mock_reorder):
"""Verify an item can be removed."""
with patch('doorstop.settings.REORDER', True):
item = self.document.remove_item('REQ001')
mock_reorder.assert_called_once_with(self.document.items,
keep=None, start=None)
mock_remove.assert_called_once_with(item.path)
@patch('os.remove')
def test_remove_item_contains(self, mock_remove):
"""Verify a removed item is not contained in the document."""
item = self.document.items[0]
self.assertIn(item, self.document)
removed_item = self.document.remove_item(item.uid, reorder=False)
self.assertEqual(item, removed_item)
self.assertNotIn(item, self.document)
mock_remove.assert_called_once_with(item.path)
@patch('os.remove')
def test_remove_item_by_item(self, mock_remove):
"""Verify an item can be removed (by item)."""
item = self.document.items[0]
self.assertIn(item, self.document)
removed_item = self.document.remove_item(item, reorder=False)
self.assertEqual(item, removed_item)
mock_remove.assert_called_once_with(item.path)
@patch('os.remove', Mock())
def test_remove_item_cache(self):
"""Verify a removed item is expunged."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
item = self.document.items[0]
removed_item = self.document.remove_item(item.uid, reorder=False)
self.assertIs(None, self.document.tree._item_cache[removed_item.uid])
@patch('doorstop.core.document.Document._reorder_automatic')
@patch('doorstop.core.document.Document._reorder_from_index')
def test_reorder(self, mock_index, mock_auto):
"""Verify items can be reordered."""
path = os.path.join(self.document.path, 'index.yml')
common.touch(path)
# Act
self.document.reorder()
# Assert
mock_index.assert_called_once_with(self.document, path)
mock_auto.assert_called_once_with(self.document.items,
start=None, keep=None)
def test_reorder_automatic(self):
"""Verify items can be reordered automatically."""
mock_items = [Mock(level=Level('2.3')),
Mock(level=Level('2.3')),
Mock(level=Level('2.7')),
Mock(level=Level('3.2.2')),
Mock(level=Level('3.4.2')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.6')),
Mock(level=Level('5.0')),
Mock(level=Level('5.9'))]
expected = [Level('2.3'),
Level('2.4'),
Level('2.5'),
Level('3.1.1'),
Level('3.2.1'),
Level('3.3.0'),
Level('3.4.0'),
Level('3.5'),
Level('4.0'),
Level('4.1')]
Document._reorder_automatic(mock_items)
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_reorder_automatic_no_change(self):
"""Verify already ordered items can be reordered."""
mock_items = [Mock(level=Level('1.1')),
Mock(level=Level('1.1.1.1')),
Mock(level=Level('2')),
Mock(level=Level('3')),
Mock(level=Level('4.1.1'))]
expected = [Level('1.1'),
Level('1.1.1.1'),
Level('2'),
Level('3'),
Level('4.1.1')]
Document._reorder_automatic(mock_items)
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_reorder_automatic_with_start(self):
"""Verify items can be reordered with a given start."""
mock_item = Mock(level=Level('2.3'))
mock_items = [Mock(level=Level('2.2')),
mock_item,
Mock(level=Level('2.3')),
Mock(level=Level('2.7')),
Mock(level=Level('3.2.2')),
Mock(level=Level('3.4.2')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.5.0')),
Mock(level=Level('3.6')),
Mock(level=Level('5.0')),
Mock(level=Level('5.9'))]
expected = [Level('1.2'),
Level('1.3'),
Level('1.4'),
Level('1.5'),
Level('2.1.1'),
Level('2.2.1'),
Level('2.3.0'),
Level('2.4.0'),
Level('2.5'),
Level('3.0'),
Level('3.1')]
Document._reorder_automatic(mock_items, start=(1, 2), keep=mock_item)
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_reorder_from_index(self):
"""Verify items can be reordered from an index."""
mock_items = []
def mock_find_item(uid):
"""Return a mock item and store it."""
mock_item = MagicMock()
if uid == 'bb':
mock_item.level = Level('3.2')
elif uid == 'bab':
raise DoorstopError("unknown UID: bab")
mock_item.uid = uid
mock_items.append(mock_item)
return mock_item
mock_document = Mock()
mock_document.find_item = mock_find_item
data = {'initial': 2.0,
'outline': [
{'a': None},
{'b': [
{'ba': [
{'baa': None},
{'bab': None},
{'bac': None}]},
{'bb': None}]},
{'c': None}]}
expected = [Level('2'),
Level('3.0'),
Level('3.1.0'),
Level('3.1.1'),
Level('3.1.3'),
Level('3.2'),
Level('4')]
# Act
with patch('doorstop.common.read_text') as mock_read_text:
with patch('doorstop.common.load_yaml', Mock(return_value=data)):
Document._reorder_from_index(mock_document, 'mock_path')
# Assert
mock_read_text.assert_called_once_with('mock_path')
actual = [item.level for item in mock_items]
self.assertListEqual(expected, actual)
def test_find_item(self):
"""Verify an item can be found by UID."""
item = self.document.find_item('req2')
self.assertIsNot(None, item)
def test_find_item_exact(self):
"""Verify an item can be found by its exact UID."""
item = self.document.find_item('req2-001')
self.assertIsNot(None, item)
def test_find_item_unknown_number(self):
"""Verify an exception is raised on an unknown number."""
self.assertRaises(DoorstopError, self.document.find_item, 'req99')
def test_find_item_unknown_uid(self):
"""Verify an exception is raised on an unknown UID."""
self.assertRaises(DoorstopError, self.document.find_item, 'unknown99')
@patch('doorstop.core.item.Item.get_issues')
@patch('doorstop.core.document.Document.reorder')
def test_validate(self, mock_reorder, mock_get_issues):
"""Verify a document can be validated."""
mock_get_issues.return_value = [DoorstopInfo('i')]
with patch('doorstop.settings.REORDER', True):
self.assertTrue(self.document.validate())
mock_reorder.assert_called_once_with(_items=self.document.items)
self.assertEqual(5, mock_get_issues.call_count)
@patch('doorstop.core.item.Item.get_issues',
Mock(return_value=[DoorstopError('error'),
DoorstopWarning('warning'),
DoorstopInfo('info')]))
def test_validate_item(self):
"""Verify an item error fails the document check."""
self.assertFalse(self.document.validate())
@patch('doorstop.core.item.Item.get_issues', Mock(return_value=[]))
def test_validate_hook(self):
"""Verify an item hook can be called."""
mock_hook = MagicMock()
self.document.validate(item_hook=mock_hook)
self.assertEqual(5, mock_hook.call_count)
@patch('doorstop.core.item.Item.delete')
@patch('doorstop.common.delete')
def test_delete(self, mock_common_delete, mock_item_delete):
"""Verify a document can be deleted."""
self.document.delete()
self.assertEqual(1, mock_common_delete.call_count)
self.assertEqual(5, mock_item_delete.call_count)
self.document.delete() # ensure a second delete is ignored
@patch('doorstop.core.item.Item.delete', Mock())
@patch('doorstop.common.delete', Mock())
def test_delete_cache(self):
"""Verify a deleted document is expunged."""
self.document.tree = Mock()
self.document.tree._item_cache = {}
self.document.tree._document_cache = {}
self.document.delete()
self.document.tree.vcs.delete.assert_called_once_with(
self.document.path)
self.assertIs(
None, self.document.tree._document_cache[self.document.prefix])
@patch('doorstop.core.document.Document.get_issues', Mock(return_value=[]))
def test_issues(self):
"""Verify an document's issues convenience property can be accessed."""
self.assertEqual(0, len(self.document.issues))
def test_issues_duplicate_level(self):
"""Verify duplicate item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('4.2')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('4.2')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("duplicate level: 4.2 (HLT001, HLT002)")
issue = list(self.document._get_issues_level(mock_items))[0]
self.assertIsInstance(issue, type(expected))
self.assertEqual(expected.args, issue.args)
def test_issues_skipped_level_over(self):
"""Verify skipped (over) item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('1.1')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('1.3')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("skipped level: 1.1 (HLT001), 1.3 (HLT002)")
issues = list(self.document._get_issues_level(mock_items))
self.assertEqual(1, len(issues))
self.assertIsInstance(issues[0], type(expected))
self.assertEqual(expected.args, issues[0].args)
def test_issues_skipped_level_out(self):
"""Verify skipped (out) item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('1.1')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('3.0')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("skipped level: 1.1 (HLT001), 3.0 (HLT002)")
issues = list(self.document._get_issues_level(mock_items))
self.assertEqual(1, len(issues))
self.assertIsInstance(issues[0], type(expected))
self.assertEqual(expected.args, issues[0].args)
def test_issues_skipped_level_out_over(self):
"""Verify skipped (out and over) item levels are detected."""
mock_item1 = Mock()
mock_item1.uid = 'HLT001'
mock_item1.level = Level('1.1')
mock_item2 = Mock()
mock_item2.uid = 'HLT002'
mock_item2.level = Level('2.2')
mock_items = [mock_item1, mock_item2]
expected = DoorstopWarning("skipped level: 1.1 (HLT001), 2.2 (HLT002)")
issues = list(self.document._get_issues_level(mock_items))
self.assertEqual(1, len(issues))
self.assertIsInstance(issues[0], type(expected))
self.assertEqual(expected.args, issues[0].args)