def open(self, url):
"""
Open a WSDL schema at the specified I{URL}.
First, the WSDL schema is looked up in the I{object cache}. If not
found, a new one constructed using the I{fn} factory function and the
result is cached for the next open().
@param url: A WSDL URL.
@type url: str.
@return: The WSDL object.
@rtype: I{Definitions}
"""
cache = self.__cache()
id = self.mangle(url, "wsdl")
wsdl = cache.get(id)
if wsdl is None:
wsdl = self.fn(url, self.options)
cache.put(id, wsdl)
else:
# Cached WSDL Definitions objects may have been created with
# different options so we update them here with our current ones.
wsdl.options = self.options
for imp in wsdl.imports:
imp.imported.options = self.options
return wsdl
def test_DocumentCache(tmpdir):
cacheFolder = tmpdir.join("puffy").strpath
cache = suds.cache.DocumentCache(cacheFolder)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get("unga1") is None
# TODO: DocumentCache class interface seems silly. Its get() operation
# returns an XML document while its put() operation takes an XML element.
# The put() operation also silently ignores passed data of incorrect type.
# TODO: Update this test to no longer depend on the exact input XML data
# formatting. We currently expect it to be formatted exactly as what gets
# read back from the DocumentCache.
content = suds.byte_str("""\
<xsd:element name="Elemento">
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:enumeration value="alfa"/>
<xsd:enumeration value="beta"/>
<xsd:enumeration value="gamma"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>""")
xml = suds.sax.parser.Parser().parse(suds.BytesIO(content))
cache.put("unga1", xml.getChildren()[0])
readXML = cache.get("unga1")
assert isinstance(readXML, suds.sax.document.Document)
readXMLElements = readXML.getChildren()
assert len(readXMLElements) == 1
readXMLElement = readXMLElements[0]
assert isinstance(readXMLElement, suds.sax.element.Element)
assert suds.byte_str(str(readXMLElement)) == content
def open(self, url):
"""
Open a WSDL schema at the specified I{URL}.
First, the WSDL schema is looked up in the I{object cache}. If not
found, a new one constructed using the I{fn} factory function and the
result is cached for the next open().
@param url: A WSDL URL.
@type url: str.
@return: The WSDL object.
@rtype: I{Definitions}
"""
cache = self.__cache()
id = self.mangle(url, "wsdl")
wsdl = cache.get(id)
if wsdl is None:
wsdl = self.fn(url, self.options)
cache.put(id, wsdl)
else:
# Cached WSDL Definitions objects may have been created with
# different options so we update them here with our current ones.
wsdl.options = self.options
for imp in wsdl.imports:
imp.imported.options = self.options
return wsdl
def test_item_expiration(self, tmpdir, monkeypatch, duration, current_time,
expect_remove):
"""See TestFileCache.item_expiration_test_worker() for more info."""
cache = suds.cache.ObjectCache(tmpdir.strpath, **duration)
cache.put("silly", InvisibleMan(666))
TestFileCache.item_expiration_test_worker(cache, "silly", monkeypatch,
current_time, expect_remove)
def test_item_expiration(self, tmpdir, monkeypatch, duration, current_time,
expect_remove):
"""See TestFileCache.item_expiration_test_worker() for more info."""
cache = suds.cache.FileCache(tmpdir.strpath, **duration)
cache.put("unga1", value_p1)
TestFileCache.item_expiration_test_worker(cache, "unga1", monkeypatch,
current_time, expect_remove)
def test_item_expiration(self, tmpdir, monkeypatch, duration, current_time,
expect_remove):
"""See TestFileCache.item_expiration_test_worker() for more info."""
cache = suds.cache.ObjectCache(tmpdir.strpath, **duration)
cache.put("silly", InvisibleMan(666))
TestFileCache.item_expiration_test_worker(cache, "silly", monkeypatch,
current_time, expect_remove)
def test_item_expiration(self, tmpdir, monkeypatch, duration, current_time,
expect_remove):
"""See TestFileCache.item_expiration_test_worker() for more info."""
cache = suds.cache.FileCache(tmpdir.strpath, **duration)
cache.put("unga1", value_p1)
TestFileCache.item_expiration_test_worker(cache, "unga1", monkeypatch,
current_time, expect_remove)
def test_basic(self, tmpdir):
cache = suds.cache.DocumentCache(tmpdir.strpath)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get("unga1") is None
content, element = self.construct_XML()
cache.put("unga1", element)
self.compare_document_to_content(cache.get("unga1"), content)
def test_DocumentCache(tmpdir):
cacheFolder = tmpdir.join("puffy").strpath
cache = suds.cache.DocumentCache(cacheFolder)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get("unga1") is None
# TODO: DocumentCache class interface seems silly. Its get() operation
# returns an XML document while its put() operation takes an XML element.
# The put() operation also silently ignores passed data of incorrect type.
# TODO: Update this test to no longer depend on the exact input XML data
# formatting. We currently expect it to be formatted exactly as what gets
# read back from the DocumentCache.
content = suds.byte_str("""\
<xsd:element name="Elemento">
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:enumeration value="alfa"/>
<xsd:enumeration value="beta"/>
<xsd:enumeration value="gamma"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>""")
xml = suds.sax.parser.Parser().parse(suds.BytesIO(content))
cache.put("unga1", xml.getChildren()[0])
readXML = cache.get("unga1")
assert isinstance(readXML, suds.sax.document.Document)
readXMLElements = readXML.getChildren()
assert len(readXMLElements) == 1
readXMLElement = readXMLElements[0]
assert isinstance(readXMLElement, suds.sax.element.Element)
assert suds.byte_str(str(readXMLElement)) == content
def test_item_expiration(self, tmpdir, monkeypatch, duration, current_time,
expect_remove):
"""See TestFileCache.item_expiration_test_worker() for more info."""
cache = suds.cache.DocumentCache(tmpdir.strpath, **duration)
content, document = self.construct_XML()
cache.put("willy", document)
TestFileCache.item_expiration_test_worker(cache, "willy", monkeypatch,
current_time, expect_remove)
def test_cache_element(self, tmpdir):
cache_item_id = "unga1"
cache = suds.cache.DocumentCache(tmpdir.strpath)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get(cache_item_id) is None
content, document = self.construct_XML()
cache.put(cache_item_id, document.root())
self.compare_document_to_content(cache.get(cache_item_id), content)
def test_cache_element(self, tmpdir):
cache_item_id = "unga1"
cache = suds.cache.DocumentCache(tmpdir.strpath)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get(cache_item_id) is None
content, document = self.construct_XML()
cache.put(cache_item_id, document.root())
self.compare_document_to_content(cache.get(cache_item_id), content)
def test_item_expiration(self, tmpdir, monkeypatch, duration, current_time,
expect_remove):
"""See TestFileCache.item_expiration_test_worker() for more info."""
cache = suds.cache.DocumentCache(tmpdir.strpath, **duration)
content, document = self.construct_XML()
cache.put("willy", document)
TestFileCache.item_expiration_test_worker(cache, "willy", monkeypatch,
current_time, expect_remove)
def test_basic_custom_cache_location(self):
cache_folder = os.path.join(
tempfile.gettempdir(), "custom-cache-loc-test")
cache = suds.cache.FileCache(cache_folder)
assert isinstance(cache, suds.cache.Cache)
value = "some value".encode()
cache.put("test_key", value)
assert cache.get("test_key") == value
assert not _is_empty_cache_folder(cache_folder)
def test_repeated_reads(self, tmpdir):
cache = suds.cache.DocumentCache(tmpdir.strpath)
content, document = self.construct_XML()
cache.put("unga1", document)
read_XML = cache.get("unga1").str()
assert read_XML == cache.get("unga1").str()
assert cache.get(None) is None
assert cache.get("") is None
assert cache.get("unga2") is None
assert read_XML == cache.get("unga1").str()
def test_repeated_reads(self, tmpdir):
cache = suds.cache.DocumentCache(tmpdir.strpath)
content, document = self.construct_XML()
cache.put("unga1", document)
read_XML = cache.get("unga1").str()
assert read_XML == cache.get("unga1").str()
assert cache.get(None) is None
assert cache.get("") is None
assert cache.get("unga2") is None
assert read_XML == cache.get("unga1").str()
def test_basic(self):
cache_folder = os.path.join(
tempfile.gettempdir(), "custom-cache-loc-document-test")
cache = suds.cache.DocumentCache(cache_folder)
assert isinstance(cache, suds.cache.FileCache)
doc = suds.sax.document.Document()
doc.append(suds.sax.element.Element("TestEle1"))
cache.put("key1", doc)
read1 = cache.get("key1")
assert read1.__class__ is suds.sax.document.Document
def test_FileCache_with_empty_cached_content(tmpdir):
cacheFolder = tmpdir.strpath
cache = suds.cache.FileCache(cacheFolder)
cache.put("unga1", value_empty)
assert cache.get("unga1") == value_empty
assert not _isEmptyCacheFolder(cacheFolder)
def test_FileCache_with_random_utf_character_cached_content(tmpdir):
cacheFolder = tmpdir.strpath
cache = suds.cache.FileCache(cacheFolder)
cache.put("unga1", value_unicode)
assert cache.get("unga1") == value_unicode
assert not _isEmptyCacheFolder(cacheFolder)
def test_NoCache():
cache = suds.cache.NoCache()
assert isinstance(cache, suds.cache.Cache)
assert cache.get("id") == None
cache.put("id", "something")
assert cache.get("id") == None
# TODO: It should not be an error to call purge() or clear() on a NoCache
# instance.
pytest.raises(Exception, cache.purge, "id")
pytest.raises(Exception, cache.clear)
def test_NoCache():
cache = suds.cache.NoCache()
assert isinstance(cache, suds.cache.Cache)
assert cache.get("id") == None
cache.put("id", "something")
assert cache.get("id") == None
# TODO: It should not be an error to call purge() or clear() on a NoCache
# instance.
pytest.raises(Exception, cache.purge, "id")
pytest.raises(Exception, cache.clear)
def test_basic(self):
cache_folder = os.path.join(
tempfile.gettempdir(), "custom-cache-loc-object-test")
cache = suds.cache.ObjectCache(cache_folder)
assert isinstance(cache, suds.cache.FileCache)
cache.put("key1", DummyObjectForTesting(1))
cache.put("key2", DummyObjectForTesting(2))
read1 = cache.get("key1")
read2 = cache.get("key2")
assert read1.__class__ is DummyObjectForTesting
assert read2.__class__ is DummyObjectForTesting
assert read1.x == 1
assert read2.x == 2
def test_basic(self, tmpdir):
cache = suds.cache.ObjectCache(tmpdir.strpath)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
cache.put("unga1", InvisibleMan(1))
cache.put("unga2", InvisibleMan(2))
read1 = cache.get("unga1")
read2 = cache.get("unga2")
assert read1.__class__ is InvisibleMan
assert read2.__class__ is InvisibleMan
assert read1.x == 1
assert read2.x == 2
def test_basic(self, tmpdir):
cache = suds.cache.ObjectCache(tmpdir.strpath)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
cache.put("unga1", InvisibleMan(1))
cache.put("unga2", InvisibleMan(2))
read1 = cache.get("unga1")
read2 = cache.get("unga2")
assert read1.__class__ is InvisibleMan
assert read2.__class__ is InvisibleMan
assert read1.x == 1
assert read2.x == 2
def test_ObjectCache(tmpdir):
cacheFolder = tmpdir.join("george carlin").strpath
cache = suds.cache.ObjectCache(cacheFolder)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
cache.put("unga1", InvisibleMan(1))
cache.put("unga2", InvisibleMan(2))
read1 = cache.get("unga1")
read2 = cache.get("unga2")
assert read1.__class__ is InvisibleMan
assert read2.__class__ is InvisibleMan
assert read1.x == 1
assert read2.x == 2
def test_ObjectCache(tmpdir):
cacheFolder = tmpdir.join("george carlin").strpath
cache = suds.cache.ObjectCache(cacheFolder)
assert isinstance(cache, suds.cache.FileCache)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
cache.put("unga1", InvisibleMan(1))
cache.put("unga2", InvisibleMan(2))
read1 = cache.get("unga1")
read2 = cache.get("unga2")
assert read1.__class__ is InvisibleMan
assert read2.__class__ is InvisibleMan
assert read1.x == 1
assert read2.x == 2
def test_NoCache(monkeypatch):
cache = suds.cache.NoCache()
assert isinstance(cache, suds.cache.Cache)
assert cache.get("id") == None
cache.put("id", "something")
assert cache.get("id") == None
# TODO: It should not be an error to call clear() or purge() on a NoCache
# instance.
monkeypatch.delitem(locals(), "e", False)
e = pytest.raises(Exception, cache.purge, "id").value
assert str(e) == "not-implemented"
e = pytest.raises(Exception, cache.clear).value
assert str(e) == "not-implemented"
def test_NoCache(monkeypatch):
cache = suds.cache.NoCache()
assert isinstance(cache, suds.cache.Cache)
assert cache.get("id") == None
cache.put("id", "something")
assert cache.get("id") == None
# TODO: It should not be an error to call clear() or purge() on a NoCache
# instance.
monkeypatch.delitem(locals(), "e", False)
e = pytest.raises(Exception, cache.purge, "id").value
assert str(e) == "not-implemented"
e = pytest.raises(Exception, cache.clear).value
assert str(e) == "not-implemented"
def test_file_open_failure(self, tmpdir, monkeypatch):
"""
File open failure should cause no cached object to be found, but any
existing underlying cache file should be kept around.
"""
mock_open = MockFileOpener(fail_open=True)
cache_folder = tmpdir.strpath
cache = suds.cache.DocumentCache(cache_folder)
content1, document1 = self.construct_XML("One")
content2, document2 = self.construct_XML("Two")
assert content1 != content2
cache.put("unga1", document1)
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 1
_assert_empty_cache_folder(cache_folder, expected=False)
self.compare_document_to_content(cache.get("unga1"), content1)
mock_open.apply(monkeypatch)
assert cache.get("unga2") is None
monkeypatch.undo()
assert mock_open.counter == 2
_assert_empty_cache_folder(cache_folder, expected=False)
self.compare_document_to_content(cache.get("unga1"), content1)
assert cache.get("unga2") is None
cache.put("unga2", document2)
assert mock_open.counter == 2
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 3
_assert_empty_cache_folder(cache_folder, expected=False)
self.compare_document_to_content(cache.get("unga1"), content1)
self.compare_document_to_content(cache.get("unga2"), content2)
assert mock_open.counter == 3
def test_file_open_failure(self, tmpdir, monkeypatch):
"""
File open failure should cause no cached object to be found, but any
existing underlying cache file should be kept around.
"""
mock_open = MockFileOpener(fail_open=True)
cache_folder = tmpdir.strpath
cache = suds.cache.DocumentCache(cache_folder)
content1, document1 = self.construct_XML("One")
content2, document2 = self.construct_XML("Two")
assert content1 != content2
cache.put("unga1", document1)
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 1
_assert_empty_cache_folder(cache_folder, expected=False)
self.compare_document_to_content(cache.get("unga1"), content1)
mock_open.apply(monkeypatch)
assert cache.get("unga2") is None
monkeypatch.undo()
assert mock_open.counter == 2
_assert_empty_cache_folder(cache_folder, expected=False)
self.compare_document_to_content(cache.get("unga1"), content1)
assert cache.get("unga2") is None
cache.put("unga2", document2)
assert mock_open.counter == 2
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 3
_assert_empty_cache_folder(cache_folder, expected=False)
self.compare_document_to_content(cache.get("unga1"), content1)
self.compare_document_to_content(cache.get("unga2"), content2)
assert mock_open.counter == 3
def test_NoCache(monkeypatch):
cache = suds.cache.NoCache()
assert isinstance(cache, suds.cache.Cache)
assert cache.get("id") == None
cache.put("id", "something")
assert cache.get("id") == None
#TODO: It should not be an error to call clear() or purge() on a NoCache
# instance.
monkeypatch.delitem(locals(), "e", False)
e = pytest.raises(Exception, cache.purge, "id").value
try:
assert str(e) == "not-implemented"
finally:
del e # explicitly break circular reference chain in Python 3
e = pytest.raises(Exception, cache.clear).value
try:
assert str(e) == "not-implemented"
finally:
del e # explicitly break circular reference chain in Python 3
def test_NoCache(monkeypatch):
cache = suds.cache.NoCache()
assert isinstance(cache, suds.cache.Cache)
assert cache.get("id") == None
cache.put("id", "something")
assert cache.get("id") == None
#TODO: It should not be an error to call clear() or purge() on a NoCache
# instance.
monkeypatch.delitem(locals(), "e", False)
e = pytest.raises(Exception, cache.purge, "id").value
try:
assert str(e) == "not-implemented"
finally:
del e # explicitly break circular reference chain in Python 3
e = pytest.raises(Exception, cache.clear).value
try:
assert str(e) == "not-implemented"
finally:
del e # explicitly break circular reference chain in Python 3
def test_FileCache_version(tmpdir):
fakeVersionInfo = "--- fake version info ---"
assert suds.__version__ != fakeVersionInfo
cacheFolder = tmpdir.join("hitori")
versionFile = cacheFolder.join("version")
cache = suds.cache.FileCache(cacheFolder.strpath)
assert versionFile.read() == suds.__version__
cache.put("unga1", value_p1)
versionFile.write(fakeVersionInfo)
assert cache.get("unga1") == value_p1
cache2 = suds.cache.FileCache(cacheFolder.strpath)
assert _isEmptyCacheFolder(cacheFolder.strpath)
assert cache.get("unga1") is None
assert cache2.get("unga1") is None
assert versionFile.read() == suds.__version__
cache.put("unga1", value_p11)
cache.put("unga2", value_p22)
versionFile.remove()
assert cache.get("unga1") == value_p11
assert cache.get("unga2") == value_p22
cache3 = suds.cache.FileCache(cacheFolder.strpath)
assert _isEmptyCacheFolder(cacheFolder.strpath)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
assert cache2.get("unga1") is None
assert versionFile.read() == suds.__version__
def test_FileCache_version(tmpdir):
fakeVersionInfo = "--- fake version info ---"
assert suds.__version__ != fakeVersionInfo
cacheFolder = tmpdir.join("hitori")
versionFile = cacheFolder.join("version")
cache = suds.cache.FileCache(cacheFolder.strpath)
assert versionFile.read() == suds.__version__
cache.put("unga1", value_p1)
versionFile.write(fakeVersionInfo)
assert cache.get("unga1") == value_p1
cache2 = suds.cache.FileCache(cacheFolder.strpath)
assert _isEmptyCacheFolder(cacheFolder.strpath)
assert cache.get("unga1") is None
assert cache2.get("unga1") is None
assert versionFile.read() == suds.__version__
cache.put("unga1", value_p11)
cache.put("unga2", value_p22)
versionFile.remove()
assert cache.get("unga1") == value_p11
assert cache.get("unga2") == value_p22
cache3 = suds.cache.FileCache(cacheFolder.strpath)
assert _isEmptyCacheFolder(cacheFolder.strpath)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
assert cache2.get("unga1") is None
assert versionFile.read() == suds.__version__
def test_version(self, tmpdir):
fake_version_info = "--- fake version info ---"
assert suds.__version__ != fake_version_info
version_file = tmpdir.join("version")
cache_folder = tmpdir.strpath
cache = suds.cache.FileCache(cache_folder)
assert version_file.read() == suds.__version__
cache.put("unga1", value_p1)
version_file.write(fake_version_info)
assert cache.get("unga1") == value_p1
cache2 = suds.cache.FileCache(cache_folder)
_assert_empty_cache_folder(cache_folder)
assert cache.get("unga1") is None
assert cache2.get("unga1") is None
assert version_file.read() == suds.__version__
cache.put("unga1", value_p11)
cache.put("unga2", value_p22)
version_file.remove()
assert cache.get("unga1") == value_p11
assert cache.get("unga2") == value_p22
cache3 = suds.cache.FileCache(cache_folder)
_assert_empty_cache_folder(cache_folder)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
assert cache2.get("unga1") is None
assert cache3.get("unga1") is None
assert version_file.read() == suds.__version__
def test_version(self, tmpdir):
fake_version_info = "--- fake version info ---"
assert suds.__version__ != fake_version_info
version_file = tmpdir.join("version")
cache_folder = tmpdir.strpath
cache = suds.cache.FileCache(cache_folder)
assert version_file.read() == suds.__version__
cache.put("unga1", value_p1)
version_file.write(fake_version_info)
assert cache.get("unga1") == value_p1
cache2 = suds.cache.FileCache(cache_folder)
_assert_empty_cache_folder(cache_folder)
assert cache.get("unga1") is None
assert cache2.get("unga1") is None
assert version_file.read() == suds.__version__
cache.put("unga1", value_p11)
cache.put("unga2", value_p22)
version_file.remove()
assert cache.get("unga1") == value_p11
assert cache.get("unga2") == value_p22
cache3 = suds.cache.FileCache(cache_folder)
_assert_empty_cache_folder(cache_folder)
assert cache.get("unga1") is None
assert cache.get("unga2") is None
assert cache2.get("unga1") is None
assert cache3.get("unga1") is None
assert version_file.read() == suds.__version__
def test_file_open_failure(self, tmpdir, monkeypatch):
"""
File open failure should cause no cached object to be found, but any
existing underlying cache file should be kept around.
"""
mock_open = MockFileOpener(fail_open=True)
cache_folder = tmpdir.strpath
cache = suds.cache.ObjectCache(cache_folder)
cache.put("unga1", InvisibleMan(1))
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 1
_assert_empty_cache_folder(cache_folder, expected=False)
assert cache.get("unga1").x == 1
mock_open.apply(monkeypatch)
assert cache.get("unga2") is None
monkeypatch.undo()
assert mock_open.counter == 2
_assert_empty_cache_folder(cache_folder, expected=False)
assert cache.get("unga1").x == 1
assert cache.get("unga2") is None
cache.put("unga2", InvisibleMan(2))
assert mock_open.counter == 2
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 3
_assert_empty_cache_folder(cache_folder, expected=False)
assert cache.get("unga1").x == 1
assert cache.get("unga2").x == 2
assert mock_open.counter == 3
def open(self, url):
"""
Open an XML document at the specified I{URL}.
First, a preparsed document is looked up in the I{object cache}. If not
found, its content is fetched from an external source and parsed using
the SAX parser. The result is cached for the next open().
@param url: A document URL.
@type url: str.
@return: The specified XML document.
@rtype: I{Document}
"""
cache = self.__cache()
id = self.mangle(url, "document")
xml = cache.get(id)
if xml is None:
xml = self.__fetch(url)
cache.put(id, xml)
self.plugins.document.parsed(url=url, document=xml.root())
return xml
def test_file_open_failure(self, tmpdir, monkeypatch):
"""
File open failure should cause no cached object to be found, but any
existing underlying cache file should be kept around.
"""
mock_open = MockFileOpener(fail_open=True)
cache_folder = tmpdir.strpath
cache = suds.cache.ObjectCache(cache_folder)
cache.put("unga1", InvisibleMan(1))
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 1
_assert_empty_cache_folder(cache_folder, expected=False)
assert cache.get("unga1").x == 1
mock_open.apply(monkeypatch)
assert cache.get("unga2") is None
monkeypatch.undo()
assert mock_open.counter == 2
_assert_empty_cache_folder(cache_folder, expected=False)
assert cache.get("unga1").x == 1
assert cache.get("unga2") is None
cache.put("unga2", InvisibleMan(2))
assert mock_open.counter == 2
mock_open.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock_open.counter == 3
_assert_empty_cache_folder(cache_folder, expected=False)
assert cache.get("unga1").x == 1
assert cache.get("unga2").x == 2
assert mock_open.counter == 3
def open(self, url):
"""
Open an XML document at the specified I{URL}.
First, a preparsed document is looked up in the I{object cache}. If not
found, its content is fetched from an external source and parsed using
the SAX parser. The result is cached for the next open().
@param url: A document URL.
@type url: str.
@return: The specified XML document.
@rtype: I{Document}
"""
cache = self.__cache()
id = self.mangle(url, "document")
xml = cache.get(id)
if xml is None:
xml = self.__fetch(url)
cache.put(id, xml)
self.plugins.document.parsed(url=url, document=xml.root())
return xml
def test_independent_item_expirations(self, tmpdir, monkeypatch):
cache = suds.cache.FileCache(tmpdir.strpath, days=1)
cache.put("unga1", value_p1)
cache.put("unga2", value_p2)
cache.put("unga3", value_f2)
filepath1 = cache._FileCache__filename("unga1")
filepath2 = cache._FileCache__filename("unga2")
filepath3 = cache._FileCache__filename("unga3")
file_timestamp1 = os.path.getctime(filepath1)
file_timestamp2 = file_timestamp1 + 10 * 60 # in seconds
file_timestamp3 = file_timestamp1 + 20 * 60 # in seconds
file_time1 = datetime.datetime.fromtimestamp(file_timestamp1)
file_time1_expiration = file_time1 + cache.duration
original_getctime = os.path.getctime
def mock_getctime(path):
if path == filepath2:
return file_timestamp2
if path == filepath3:
return file_timestamp3
return original_getctime(path)
timedelta = datetime.timedelta
monkeypatch.setattr(os.path, "getctime", mock_getctime)
monkeypatch.setattr(datetime, "datetime", MockDateTime)
MockDateTime.mock_value = file_time1_expiration + timedelta(minutes=15)
assert cache._getf("unga2") is None
assert os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert os.path.isfile(filepath3)
cache._getf("unga3").close()
assert os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert os.path.isfile(filepath3)
MockDateTime.mock_value = file_time1_expiration + timedelta(minutes=25)
assert cache._getf("unga1") is None
assert not os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert os.path.isfile(filepath3)
assert cache._getf("unga3") is None
assert not os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert not os.path.isfile(filepath3)
def test_independent_item_expirations(self, tmpdir, monkeypatch):
cache = suds.cache.FileCache(tmpdir.strpath, days=1)
cache.put("unga1", value_p1)
cache.put("unga2", value_p2)
cache.put("unga3", value_f2)
filepath1 = cache._FileCache__filename("unga1")
filepath2 = cache._FileCache__filename("unga2")
filepath3 = cache._FileCache__filename("unga3")
file_timestamp1 = os.path.getctime(filepath1)
file_timestamp2 = file_timestamp1 + 10 * 60 # in seconds
file_timestamp3 = file_timestamp1 + 20 * 60 # in seconds
file_time1 = datetime.datetime.fromtimestamp(file_timestamp1)
file_time1_expiration = file_time1 + cache.duration
original_getctime = os.path.getctime
def mock_getctime(path):
if path == filepath2:
return file_timestamp2
if path == filepath3:
return file_timestamp3
return original_getctime(path)
timedelta = datetime.timedelta
monkeypatch.setattr(os.path, "getctime", mock_getctime)
monkeypatch.setattr(datetime, "datetime", MockDateTime)
MockDateTime.mock_value = file_time1_expiration + timedelta(minutes=15)
assert cache._getf("unga2") is None
assert os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert os.path.isfile(filepath3)
cache._getf("unga3").close()
assert os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert os.path.isfile(filepath3)
MockDateTime.mock_value = file_time1_expiration + timedelta(minutes=25)
assert cache._getf("unga1") is None
assert not os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert os.path.isfile(filepath3)
assert cache._getf("unga3") is None
assert not os.path.isfile(filepath1)
assert not os.path.isfile(filepath2)
assert not os.path.isfile(filepath3)
def test_file_operation_failure(self, tmpdir, monkeypatch, mock,
extra_checks):
"""
File operation failures such as reading failures or failing to parse
data read from such a file should cause no cached object to be found
and the related cache file to be removed.
"""
cache_folder = tmpdir.strpath
cache = suds.cache.DocumentCache(cache_folder)
content1, document1 = self.construct_XML("Eins")
content2, document2 = self.construct_XML("Zwei")
cache.put("unga1", document1)
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[0](mock)
_assert_empty_cache_folder(cache_folder)
mock.reset()
assert cache.get("unga1") is None
cache.put("unga1", document1)
cache.put("unga2", document2)
assert mock.counter == 0
assert extra_checks[1](mock)
mock.reset()
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[2](mock)
_assert_empty_cache_folder(cache_folder, expected=False)
mock.reset()
assert cache.get("unga1") is None
self.compare_document_to_content(cache.get("unga2"), content2)
assert mock.counter == 0
assert extra_checks[3](mock)
def test_file_operation_failure(self, tmpdir, monkeypatch, mock,
extra_checks):
"""
File operation failures such as reading failures or failing to parse
data read from such a file should cause no cached object to be found
and the related cache file to be removed.
"""
cache_folder = tmpdir.strpath
cache = suds.cache.DocumentCache(cache_folder)
content1, document1 = self.construct_XML("Eins")
content2, document2 = self.construct_XML("Zwei")
cache.put("unga1", document1)
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[0](mock)
_assert_empty_cache_folder(cache_folder)
mock.reset()
assert cache.get("unga1") is None
cache.put("unga1", document1)
cache.put("unga2", document2)
assert mock.counter == 0
assert extra_checks[1](mock)
mock.reset()
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[2](mock)
_assert_empty_cache_folder(cache_folder, expected=False)
mock.reset()
assert cache.get("unga1") is None
self.compare_document_to_content(cache.get("unga2"), content2)
assert mock.counter == 0
assert extra_checks[3](mock)
def test_file_operation_failure(self, tmpdir, monkeypatch, mock,
extra_checks):
"""
Open file operation failures such as reading failures or failing to
unpickle the data read from such a file should cause no cached object
to be found and the related cache file to be removed.
"""
cache_folder = tmpdir.strpath
cache = suds.cache.ObjectCache(cache_folder)
cache.put("unga1", InvisibleMan(1))
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[0](mock)
_assert_empty_cache_folder(cache_folder)
mock.reset()
assert cache.get("unga1") is None
cache.put("unga1", InvisibleMan(1))
cache.put("unga2", InvisibleMan(2))
assert mock.counter == 0
assert extra_checks[1](mock)
mock.reset()
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[2](mock)
_assert_empty_cache_folder(cache_folder, expected=False)
mock.reset()
assert cache.get("unga1") is None
assert cache.get("unga2").x == 2
assert mock.counter == 0
assert extra_checks[3](mock)
def test_file_operation_failure(self, tmpdir, monkeypatch, mock,
extra_checks):
"""
Open file operation failures such as reading failures or failing to
unpickle the data read from such a file should cause no cached object
to be found and the related cache file to be removed.
"""
cache_folder = tmpdir.strpath
cache = suds.cache.ObjectCache(cache_folder)
cache.put("unga1", InvisibleMan(1))
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[0](mock)
_assert_empty_cache_folder(cache_folder)
mock.reset()
assert cache.get("unga1") is None
cache.put("unga1", InvisibleMan(1))
cache.put("unga2", InvisibleMan(2))
assert mock.counter == 0
assert extra_checks[1](mock)
mock.reset()
mock.apply(monkeypatch)
assert cache.get("unga1") is None
monkeypatch.undo()
assert mock.counter == 1
assert extra_checks[2](mock)
_assert_empty_cache_folder(cache_folder, expected=False)
mock.reset()
assert cache.get("unga1") is None
assert cache.get("unga2").x == 2
assert mock.counter == 0
assert extra_checks[3](mock)
def test_cached_content_empty(self, tmpdir):
cache_folder = tmpdir.strpath
cache = suds.cache.FileCache(cache_folder)
cache.put("unga1", value_empty)
assert cache.get("unga1") == value_empty
assert not _is_empty_cache_folder(cache_folder)
def test_cached_content_empty(self, tmpdir):
cache_folder = tmpdir.strpath
cache = suds.cache.FileCache(cache_folder)
cache.put("unga1", value_empty)
assert cache.get("unga1") == value_empty
assert not _is_empty_cache_folder(cache_folder)
def test_FileCache_with_empty_cached_content(tmpdir):
cacheFolder = tmpdir.strpath
cache = suds.cache.FileCache(cacheFolder)
cache.put("unga1", value_empty)
assert cache.get("unga1") == value_empty
assert not _isEmptyCacheFolder(cacheFolder)
def test_FileCache_with_random_utf_character_cached_content(tmpdir):
cacheFolder = tmpdir.strpath
cache = suds.cache.FileCache(cacheFolder)
cache.put("unga1", value_unicode)
assert cache.get("unga1") == value_unicode
assert not _isEmptyCacheFolder(cacheFolder)
def test_cached_content_unicode(self, tmpdir):
cache_folder = tmpdir.strpath
cache = suds.cache.FileCache(cache_folder)
cache.put("unga1", value_unicode)
assert cache.get("unga1") == value_unicode
_assert_empty_cache_folder(cache_folder, expected=False)
def test_cached_content_unicode(self, tmpdir):
cache_folder = tmpdir.strpath
cache = suds.cache.FileCache(cache_folder)
cache.put("unga1", value_unicode)
assert cache.get("unga1") == value_unicode
_assert_empty_cache_folder(cache_folder, expected=False)
