def save(cls, diagram):
"""
This method save a file.
Returns:
* **Types** (:class:`boolean<boolean>`)
"""
parser = XMLParser()
parser.addTag(tag_name)
parser.appendToTag(tag_name, 'version', value=System.VERSION)
parser.appendToTag(tag_name, 'zoom', value=diagram.zoom)
parser.appendToTag(tag_name, 'language', value=diagram.language)
parser.appendToTag(tag_name, 'blocks')
for block_id in diagram.blocks:
block = diagram.blocks[block_id]
pos = block.get_position()
parser.appendToTag('blocks',
'block',
type=block.type,
id=block.id,
collapsed=block.is_collapsed)
parser.appendToLastTag('block', 'position', x=pos[0], y=pos[1])
props = block.get_properties()
for prop in props:
parser.appendToLastTag('block',
'property',
key=str(prop["name"]),
value=str(prop["value"]))
parser.appendToTag(tag_name, 'connections')
for connector in diagram.connectors:
parser.appendToTag('connections',
'connection',
from_block=connector.output.id,
from_out=int(connector.output_port.index),
to_block=connector.input.id,
to_in=int(connector.input_port.index))
parser.appendToTag(tag_name, 'comments')
for comment in diagram.comments:
pos = comment.get_position()
parser.appendToTag('comments',
'comment',
text=comment.text,
x=pos[0],
y=pos[1])
try:
save_file = open(str(diagram.file_name), "w")
save_file.write(parser.prettify())
save_file.close()
except IOError as e:
System.log(e.strerror)
return False, e.strerror
diagram.set_modified(False)
return True, "Success"
class TestXMLParser(TestCase):
def setUp(self):
"""Do the test basic setup."""
source = None
fromString = False
fromTag = False
self.xml_parser = XMLParser(source, fromString, fromTag)
source = FILES_INPUT + "And.mscd"
fromString = False
fromTag = False
self.xml_parser = XMLParser(source, fromString, fromTag)
# source = FILES_INPUT + "And.mscd"
# fromString = True
# fromTag = False
# self.xml_parser = XMLParser(source, fromString, fromTag)
#
# source = "TESTE"
# fromString = True
# fromTag = False
# self.xml_parser = XMLParser(source, fromString, fromTag)
#
# source = "TESTE"
# fromString = False
# fromTag = True
# self.xml_parser = XMLParser(source, fromString, fromTag)
#
# source = "TESTE"
# fromString = True
# fromTag = True
# self.xml_parser = XMLParser(source, fromString, fromTag)
# ----------------------------------------------------------------------
def test_getTagAttr(self):
self.xml_parser.tag = "property"
self.xml_parser.attr = "key"
self.assertIsNotNone(
self.xml_parser.getTagAttr(self.xml_parser.tag,
self.xml_parser.attr))
#tag = None
#attr = None
#self.assertIsNotNone(self.xml_parser.getTagAttr(tag, attr))
# ----------------------------------------------------------------------
def test_setTagAttr(self):
tag = "position"
attr = "x"
self.assertIsNone(self.xml_parser.setTagAttr(tag, attr, 10))
# ----------------------------------------------------------------------
def test_getAttr(self):
#tag = "position"
attr = "position"
self.assertIsNotNone(self.xml_parser.getAttr(attr))
#self.assertEqual(10, self.xml_parser.setTagAttr(attr))
# ----------------------------------------------------------------------
def test_setAttr(self):
attr = "to_block"
self.assertIsNone(self.xml_parser.setAttr(attr, 10))
# ----------------------------------------------------------------------
def test_getChildTagAttr(self):
parent = "block"
child = "position"
attr = "x"
self.assertIsNotNone(
self.xml_parser.getChildTagAttr(parent, child, attr))
# ----------------------------------------------------------------------
def test_setChildTagAttr(self):
parent = "block"
child = "position"
attr = "x"
value = 10
self.assertIsNone(
self.xml_parser.setChildTagAttr(parent, child, attr, value))
# ----------------------------------------------------------------------
def test_getChildTags(self):
child = "position"
self.assertIsNotNone(self.xml_parser.getChildTags(child))
child = "block"
self.assertIsNotNone(self.xml_parser.getChildTags(child))
# ----------------------------------------------------------------------
def test_addTag(self):
tagName = "position"
self.assertIsNotNone(self.xml_parser.addTag(tagName))
# ----------------------------------------------------------------------
def test_appendToTag(self):
tagParent = "position"
tagChild = "x"
self.assertIsNotNone(self.xml_parser.appendToTag(tagParent, tagChild))
# ----------------------------------------------------------------------
def test_appendToLastTag(self):
tagParent = "position"
tagChild = "x"
self.assertIsNotNone(
self.xml_parser.appendToLastTag(tagParent, tagChild))
# ----------------------------------------------------------------------
def test_getXML(self):
self.assertIsNotNone(self.xml_parser.getXML())
# ----------------------------------------------------------------------
def test_getTagXML(self):
tagName = "position"
tag = self.xml_parser.addTag(tagName)
self.assertIsNotNone(self.xml_parser.getTagXML(tag))
# ----------------------------------------------------------------------
def test_getTag(self):
tagName = "position"
tag = self.xml_parser.addTag(tagName)
self.assertIsNone(self.xml_parser.getTag(tag))
tag = "ABC"
self.assertIsNone(self.xml_parser.getTag(tag))
tag = "position"
self.assertIsNotNone(self.xml_parser.getTag(tag))
# ----------------------------------------------------------------------
def test_getTagChild(self):
parent = "block"
child = "position"
self.assertIsNotNone(self.xml_parser.getTagChild(parent, child))
# ----------------------------------------------------------------------
def test_getTagContent(self):
self.assertIsNotNone(self.xml_parser.getTagContent())
# ----------------------------------------------------------------------
def test_getTagChildren(self):
self.assertIsNotNone(self.xml_parser.getTagChildren())
# ----------------------------------------------------------------------
def test_getText(self):
self.assertIsNotNone(self.xml_parser.getText())
# ----------------------------------------------------------------------
def test_prettify(self):
self.assertIsNotNone(self.xml_parser.prettify())