def __writeback_test (self, filename, mimetype, prop, expectedKey=None):
"""
Set a value in @prop for the @filename. Then ask tracker-extractor
for metadata and check in the results dictionary if the property is there.
Note: given the special translation of some property-names in the dictionary
with extracted metadata, there is an optional parameter @expectedKey
to specify what property to check in the dictionary. If None, then
the @prop is used.
"""
# FIXME: filename is actually a URI! :(
filename_real = filename[len('file://'):]
initial_mtime = os.stat(filename_real).st_mtime
TEST_VALUE = prop.replace (":","") + "test"
SPARQL_TMPL = """
INSERT { ?u %s '%s' }
WHERE { ?u nie:url '%s' }
"""
self.__clean_property (prop, filename)
self.tracker.update (SPARQL_TMPL % (prop, TEST_VALUE, filename))
self.wait_for_file_change(filename_real, initial_mtime)
results = get_tracker_extract_output (filename, mimetype)
keyDict = expectedKey or prop
self.assertIn (TEST_VALUE, results[keyDict])
self.__clean_property (prop, filename, False)
def __writeback_hasTag_test (self, filename, mimetype):
SPARQL_TMPL = """
INSERT {
<test://writeback-hasTag-test/1> a nao:Tag ;
nao:prefLabel "testTag" .
?u nao:hasTag <test://writeback-hasTag-test/1> .
} WHERE {
?u nie:url '%s' .
}
"""
CLEAN_VALUE = """
DELETE {
<test://writeback-hasTag-test/1> a rdfs:Resource.
?u nao:hasTag <test://writeback-hasTag-test/1> .
} WHERE {
?u nao:hasTag <test://writeback-hasTag-test/1> .
}
"""
self.tracker.update (SPARQL_TMPL % (filename))
time.sleep (REASONABLE_TIMEOUT)
results = get_tracker_extract_output (filename, mimetype)
self.assertIn ("testTag", results ["nao:hasTag"])
def __writeback_test(self, filename, prop, expectedKey=None):
"""
Set a value in @prop for the @filename. Then ask tracker-extractor
for metadata and check in the results dictionary if the property is there.
Note: given the special translation of some property-names in the dictionary
with extracted metadata, there is an optional parameter @expectedKey
to specify what property to check in the dictionary. If None, then
the @prop is used.
"""
TEST_VALUE = prop.replace(":", "") + "test"
SPARQL_TMPL = """
INSERT { ?u %s '%s' }
WHERE { ?u nie:url '%s' }
"""
self.__clean_property(prop, filename)
self.tracker.update(SPARQL_TMPL % (prop, TEST_VALUE, filename))
# There is no way to know when the operation is finished
time.sleep(REASONABLE_TIMEOUT)
results = get_tracker_extract_output(filename)
keyDict = expectedKey or prop
self.assertIn(TEST_VALUE, results[keyDict])
self.__clean_property(prop, filename, False)
def __writeback_hasTag_test(self, filename):
SPARQL_TMPL = """
INSERT {
<test://writeback-hasTag-test/1> a nao:Tag ;
nao:prefLabel "testTag" .
?u nao:hasTag <test://writeback-hasTag-test/1> .
} WHERE {
?u nie:url '%s' .
}
"""
CLEAN_VALUE = """
DELETE {
<test://writeback-hasTag-test/1> a rdfs:Resource.
?u nao:hasTag <test://writeback-hasTag-test/1> .
} WHERE {
?u nao:hasTag <test://writeback-hasTag-test/1> .
}
"""
self.tracker.update(SPARQL_TMPL % (filename))
time.sleep(REASONABLE_TIMEOUT)
results = get_tracker_extract_output(filename)
self.assertIn("testTag", results["nao:hasTag"])
def __writeback_test (self, filename, mimetype, prop, expectedKey=None):
"""
Set a value in @prop for the @filename. Then ask tracker-extractor
for metadata and check in the results dictionary if the property is there.
Note: given the special translation of some property-names in the dictionary
with extracted metadata, there is an optional parameter @expectedKey
to specify what property to check in the dictionary. If None, then
the @prop is used.
"""
# FIXME: filename is actually a URI! :(
filename_real = filename[len('file://'):]
initial_mtime = os.stat(filename_real).st_mtime
TEST_VALUE = prop.replace (":","") + "test"
SPARQL_TMPL = """
INSERT { ?u %s '%s' }
WHERE { ?u nie:url '%s' }
"""
self.__clean_property (prop, filename)
self.tracker.update (SPARQL_TMPL % (prop, TEST_VALUE, filename))
self.wait_for_file_change(filename_real, initial_mtime)
results = get_tracker_extract_output (filename, mimetype)
keyDict = expectedKey or prop
self.assertIn (TEST_VALUE, results[keyDict])
self.__clean_property (prop, filename, False)
def generic_test_extraction (self):
abs_description = os.path.abspath (self.rel_description)
# Filename contains the file to extract, in a relative path to the description file
desc_root, desc_file = os.path.split (abs_description)
filename_to_extract = self.configParser.get ("TestFile", "Filename")
self.file_to_extract = os.path.join (desc_root, filename_to_extract)
result = get_tracker_extract_output(self.file_to_extract)
self.__assert_extraction_ok (result)
def generic_test_extraction(self):
abs_description = os.path.abspath(self.rel_description)
# Filename contains the file to extract, in a relative path to the description file
desc_root, desc_file = os.path.split(abs_description)
filename_to_extract = self.configParser.get("TestFile", "Filename")
self.file_to_extract = os.path.join(desc_root, filename_to_extract)
result = get_tracker_extract_output(self.file_to_extract)
self.__assert_extraction_ok(result)
def test_01_NB217627_content_created_date (self):
"""
NB#217627 - Order if results is different when an image is marked as favorite.
"""
query_images = """
SELECT nie:url(?u) ?contentCreated WHERE {
?u a nfo:Visual ;
nfo:fileLastModified ?contentCreated
} ORDER BY ?contentCreated
"""
results = self.tracker.query (query_images)
self.assertEquals (len (results), 3, results)
log ("Waiting 2 seconds to ensure there is a noticiable difference in the timestamp")
time.sleep (2)
url = self.get_test_filename_jpeg ()
filename = url[len('file://'):]
initial_mtime = os.stat(filename).st_mtime
# This triggers the writeback
mark_as_favorite = """
INSERT {
?u nao:hasTag nao:predefined-tag-favorite .
} WHERE {
?u nie:url <%s> .
}
""" % url
self.tracker.update (mark_as_favorite)
log ("Setting favorite in <%s>" % url)
self.wait_for_file_change (filename, initial_mtime)
# Check the value is written in the file
metadata = get_tracker_extract_output (filename, "")
self.assertIn (self.favorite, metadata ["nao:hasTag"],
"Tag hasn't been written in the file")
# Now check the modification date of the files and it should be the same :)
new_results = self.tracker.query (query_images)
## for (uri, date) in new_results:
## print "Checking dates of <%s>" % uri
## previous_date = convenience_dict[uri]
## print "Before: %s \nAfter : %s" % (previous_date, date)
## self.assertEquals (date, previous_date, "File <%s> has change its contentCreated date!" % uri)
# Indeed the order of the results should be the same
for i in range (0, len (results)):
self.assertEquals (results[i][0], new_results[i][0], "Order of the files is different")
self.assertEquals (results[i][1], new_results[i][1], "Date has change in file <%s>" % results[i][0])
def test_01_NB217627_content_created_date(self):
"""
NB#217627 - Order if results is different when an image is marked as favorite.
"""
query_images = """
SELECT nie:url (?u) ?contentCreated WHERE {
?u a nfo:Visual ;
nie:contentCreated ?contentCreated .
} ORDER BY ?contentCreated
"""
results = self.tracker.query(query_images)
self.assertEquals(len(results), 3, results)
log("Waiting 2 seconds to ensure there is a noticiable difference in the timestamp"
)
time.sleep(2)
# This triggers the writeback
mark_as_favorite = """
INSERT {
?u nao:hasTag nao:predefined-tag-favorite .
} WHERE {
?u nie:url <%s> .
}
""" % (self.get_test_filename_jpeg())
self.tracker.update(mark_as_favorite)
log("Setting favorite in <%s>" % (self.get_test_filename_jpeg()))
time.sleep(REASONABLE_TIMEOUT)
# Check the value is written in the file
metadata = get_tracker_extract_output(self.get_test_filename_jpeg())
self.assertIn(self.favorite, metadata["nao:hasTag"],
"Tag hasn't been written in the file")
# Now check the modification date of the files and it should be the same :)
new_results = self.tracker.query(query_images)
## for (uri, date) in new_results:
## print "Checking dates of <%s>" % uri
## previous_date = convenience_dict[uri]
## print "Before: %s \nAfter : %s" % (previous_date, date)
## self.assertEquals (date, previous_date, "File <%s> has change its contentCreated date!" % uri)
# Indeed the order of the results should be the same
for i in range(0, len(results)):
self.assertEquals(results[i][0], new_results[i][0],
"Order of the files is different")
self.assertEquals(results[i][1], new_results[i][1],
"Date has change in file <%s>" % results[i][0])