def date_prop_set_fixture(self, request):
prop_name, tagname, value, str_val, attrs = request.param
coreProperties = self.coreProperties(None, None)
core_properties = CorePropertiesPart.load(None, None, None,
coreProperties)
expected_xml = self.coreProperties(tagname, str_val, attrs)
return core_properties, prop_name, value, expected_xml
def core_properties(self):
xml = (
b'<?xml version=\'1.0\' encoding=\'UTF-8\' standalone=\'yes\'?>'
b'\n<cp:coreProperties xmlns:cp="http://schemas.openxmlformats.o'
b'rg/package/2006/metadata/core-properties" xmlns:dc="http://pur'
b'l.org/dc/elements/1.1/" xmlns:dcmitype="http://purl.org/dc/dcm'
b'itype/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="h'
b'ttp://www.w3.org/2001/XMLSchema-instance">\n'
b' <cp:contentStatus>DRAFT</cp:contentStatus>\n'
b' <dc:creator>python-pptx</dc:creator>\n'
b' <dcterms:created xsi:type="dcterms:W3CDTF">2012-11-17T11:07:'
b'40-05:30</dcterms:created>\n'
b' <dc:description/>\n'
b' <dc:identifier>GXS 10.2.1ab</dc:identifier>\n'
b' <dc:language>US-EN</dc:language>\n'
b' <cp:lastPrinted>2014-06-04T04:28:00Z</cp:lastPrinted>\n'
b' <cp:keywords>foo bar baz</cp:keywords>\n'
b' <cp:lastModifiedBy>Steve Canny</cp:lastModifiedBy>\n'
b' <cp:revision>4</cp:revision>\n'
b' <dc:subject>Spam</dc:subject>\n'
b' <dc:title>Presentation</dc:title>\n'
b' <cp:version>1.2.88</cp:version>\n'
b'</cp:coreProperties>\n'
)
return CorePropertiesPart.load(None, None, xml, None)
def revision_set_fixture(self, request):
value, str_val = request.param
coreProperties = self.coreProperties(None, None)
core_properties = CorePropertiesPart.load(None, None, None,
coreProperties)
expected_xml = self.coreProperties("cp:revision", str_val)
return core_properties, value, expected_xml
def revision_get_fixture(self, request):
str_val, expected_revision = request.param
tagname = "" if str_val is None else "cp:revision"
coreProperties = self.coreProperties(tagname, str_val)
core_properties = CorePropertiesPart.load(None, None, None,
coreProperties)
return core_properties, expected_revision
def date_prop_set_fixture(self, request):
prop_name, tagname, value, str_val, attrs = request.param
coreProperties = self.coreProperties(None, None)
core_properties = CorePropertiesPart.load(
None, None, coreProperties, None
)
expected_xml = self.coreProperties(tagname, str_val, attrs)
return core_properties, prop_name, value, expected_xml
def revision_set_fixture(self, request):
value, str_val = request.param
coreProperties = self.coreProperties(None, None)
core_properties = CorePropertiesPart.load(
None, None, coreProperties, None
)
expected_xml = self.coreProperties('cp:revision', str_val)
return core_properties, value, expected_xml
def revision_get_fixture(self, request):
str_val, expected_revision = request.param
tagname = '' if str_val is None else 'cp:revision'
coreProperties = self.coreProperties(tagname, str_val)
core_properties = CorePropertiesPart.load(
None, None, coreProperties, None
)
return core_properties, expected_revision
def core_properties(self):
"""Instance of |CoreProperties| holding read/write Dublin Core doc properties.
Creates a default core properties part if one is not present (not common).
"""
try:
return self.part_related_by(RT.CORE_PROPERTIES)
except KeyError:
core_props = CorePropertiesPart.default(self)
self.relate_to(core_props, RT.CORE_PROPERTIES)
return core_props
def it_can_construct_a_default_core_props(self):
core_props = CorePropertiesPart.default()
# verify -----------------------
assert isinstance(core_props, CorePropertiesPart)
assert core_props.content_type is CT.OPC_CORE_PROPERTIES
assert core_props.partname == '/docProps/core.xml'
assert isinstance(core_props._element, CT_CoreProperties)
assert core_props.title == 'PowerPoint Presentation'
assert core_props.last_modified_by == 'python-pptx'
assert core_props.revision == 1
# core_props.modified only stores time with seconds resolution, so
# comparison needs to be a little loose (within two seconds)
modified_timedelta = datetime.utcnow() - core_props.modified
max_expected_timedelta = timedelta(seconds=2)
assert modified_timedelta < max_expected_timedelta
