def testReplace(self):
"""
This method tests :func:`foundations.strings.replace` definition.
"""
self.assertIsInstance(strings.replace("To@Forward|Slashes@Test|Case", {}), str)
self.assertEqual(strings.replace("To@Forward|Slashes@Test|Case", {"@":"|", "|":":"}),
"To:Forward:Slashes:Test:Case")
self.assertEqual(strings.replace("To@Forward@Slashes@Test@Case", {"@":"|", "|":"@"}),
"To@Forward@Slashes@Test@Case")
def testWalk(self):
"""
This method tests :meth:`foundations.walkers.FilesWalker.walk` method.
"""
filesWalker = FilesWalker()
filesWalker.root = os.path.join(RESOURCES_DIRECTORY, ROOT_DIRECTORY)
filesWalker.walk()
for path in filesWalker.files.itervalues():
self.assertTrue(os.path.exists(path))
referencePaths = [strings.replace(os.path.join(RESOURCES_DIRECTORY, ROOT_DIRECTORY, path),
{"/":"|", "\\":"|"}) for path in FILES_TREE_HIERARCHY]
walkerFiles = [strings.replace(path, {"/":"|", "\\":"|"}) for path in filesWalker.files.itervalues()]
for item in referencePaths:
self.assertIn(item, walkerFiles)
filesWalker.walk(filtersOut=("\.rc$",))
walkerFiles = [strings.replace(path, {"/":"|", "\\":"|"}) for path in filesWalker.files.itervalues()]
for item in walkerFiles:
self.assertTrue(not re.search(r"\.rc$", item))
filesWalker.walk(filtersOut=("\.ibl", "\.rc$", "\.sIBLT$", "\.txt$"))
self.assertTrue(not filesWalker.files)
referencePaths = [strings.replace(os.path.join(RESOURCES_DIRECTORY, ROOT_DIRECTORY, path),
{"/":"|", "\\":"|"}) for path in FILES_TREE_HIERARCHY if re.search(r"\.rc$", path)]
filter = "\.rc$"
filesWalker.walk(filtersIn=(filter,))
walkerFiles = [strings.replace(path, {"/":"|", "\\":"|"}) for path in filesWalker.files.itervalues()]
for item in referencePaths:
self.assertIn(item, walkerFiles)
for item in walkerFiles:
self.assertTrue(re.search(filter, item))
filesWalker.hashSize = 24
filesWalker.walk()
for item in filesWalker.files:
self.assertEqual(len(namespace.removeNamespace(item)), filesWalker.hashSize)
filesWalker.walk(visitor=lambda x, y: x.pop(y))
self.assertDictEqual(filesWalker.files, {})
def write(self,
namespaces=False,
splitter="=",
commentLimiter=(";"),
spacesAroundSplitter=True,
spaceAfterCommentLimiter=True):
"""
This method writes defined file using :obj:`SectionsFileParser.sections` and
:obj:`SectionsFileParser.comments` class properties content.
Usage::
>>> sections = {"Section A": {"Section A|Attribute 1": "Value A"}, \
"Section B": {"Section B|Attribute 2": "Value B"}}
>>> sectionsFileParser = SectionsFileParser("SectionsFile.rc")
>>> sectionsFileParser.sections = sections
>>> sectionsFileParser.write()
True
>>> sectionsFileParser.read()
True
>>> print sectionsFileParser.content[0:5]
['[Section A]\\n', 'Attribute 1 = Value A\\n', '\\n', '[Section B]\\n', 'Attribute 2 = Value B\\n', '\\n']
:param namespaces: Attributes are namespaced. ( Boolean )
:param splitter: Splitter character. ( String )
:param commentLimiter: Comment limiter character. ( String )
:param spacesAroundSplitter: Spaces around attributes and value splitters. ( Boolean )
:param spaceAfterCommentLimiter: Space after comments limiter. ( Boolean )
:return: Method success. ( Boolean )
"""
if not self.__sections:
return
LOGGER.debug("> Setting '{0}' file content.".format(self.file))
attributeTemplate = spacesAroundSplitter and "{{0}} {0} {{1}}\n".format(splitter) or \
"{{0}} {0} {{1}}\n".format(splitter)
attributeTemplate = strings.replace(attributeTemplate, {"{{" : "{", "}}" : "}"})
commentTemplate = spaceAfterCommentLimiter and "{0} {{0}}\n".format(commentLimiter) or \
"{0}{{0}}\n".format(commentLimiter)
if self.__defaultsSection in self.__sections:
LOGGER.debug("> Appending '{0}' default section.".format(self.__defaultsSection))
if self.__comments:
for comment, value in self.__comments.iteritems():
if self.__defaultsSection in comment:
value = value["content"] or ""
LOGGER.debug("> Appending '{0}' comment with '{1}' value.".format(comment, value))
self.content.append(commentTemplate.format(value))
for attribute, value in self.__sections[self.__defaultsSection].iteritems():
attribute = namespaces and attribute or foundations.namespace.removeNamespace(attribute,
self.__namespaceSplitter,
rootOnly=True)
value = value or ""
LOGGER.debug("> Appending '{0}' attribute with '{1}' value.".format(attribute, value))
self.content.append(attributeTemplate.format(attribute, value))
self.content.append("\n")
for i, section in enumerate(self.__sections):
LOGGER.debug("> Appending '{0}' section.".format(section))
self.content.append("[{0}]\n".format(section))
if self.__comments:
for comment, value in self.__comments.iteritems():
if section in comment:
value = value["content"] or ""
LOGGER.debug("> Appending '{0}' comment with '{1}' value.".format(comment, value))
self.content.append(commentTemplate.format(value))
for attribute, value in self.__sections[section].iteritems():
if foundations.namespace.removeNamespace(attribute) == self.__rawSectionContentIdentifier:
LOGGER.debug("> Appending '{0}' raw section content.".format(section))
for line in value:
self.content.append(line)
else:
LOGGER.debug("> Appending '{0}' section.".format(section))
attribute = namespaces and attribute or foundations.namespace.removeNamespace(attribute,
self.__namespaceSplitter,
rootOnly=True)
value = value or ""
LOGGER.debug("> Appending '{0}' attribute with '{1}' value.".format(attribute, value))
self.content.append(attributeTemplate.format(attribute, value))
if i != len(self.__sections) - 1:
self.content.append("\n")
io.File.write(self)
return True
