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authorlouiz’ <louiz@louiz.org>2016-05-13 15:14:29 +0200
committerlouiz’ <louiz@louiz.org>2016-05-13 15:17:29 +0200
commit0b1bf92479f7086f04404538b6813106ce7733bb (patch)
treec104c4f5d3af762e45fb4fcfef34ce7478c182bb
parentfdddd447b3976f26a4146ebf91abfc04736a006b (diff)
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e2e: possibility to extract a value from a stanza and reuse it in send_stanza
-rw-r--r--tests/end_to_end/__main__.py48
1 files changed, 36 insertions, 12 deletions
diff --git a/tests/end_to_end/__main__.py b/tests/end_to_end/__main__.py
index 147e132..815093e 100644
--- a/tests/end_to_end/__main__.py
+++ b/tests/end_to_end/__main__.py
@@ -67,6 +67,8 @@ class XMPPComponent(slixmpp.BaseXMPP):
self.failed = False
self.accepting_server = None
+ self.saved_values = {}
+
def error(self, message):
print("Failure: %s" % (message,))
self.scenario.steps = []
@@ -104,19 +106,27 @@ class XMPPComponent(slixmpp.BaseXMPP):
pass
-def check_xpath(xpaths, stanza):
- for xpath in xpaths:
- tree = lxml.etree.parse(io.StringIO(str(stanza)))
- matched = tree.xpath(xpath, namespaces={'re': 'http://exslt.org/regular-expressions',
- 'muc_user': 'http://jabber.org/protocol/muc#user',
- 'disco_items': 'http://jabber.org/protocol/disco#items'})
+def match(stanza, xpath):
+ tree = lxml.etree.parse(io.StringIO(str(stanza)))
+ matched = tree.xpath(xpath, namespaces={'re': 'http://exslt.org/regular-expressions',
+ 'muc_user': 'http://jabber.org/protocol/muc#user',
+ 'disco_items': 'http://jabber.org/protocol/disco#items',
+ 'dataform': 'jabber:x:data'})
+ return matched
+
+
+def check_xpath(xpaths, xmpp, after, stanza):
+ for i, xpath in enumerate(xpaths):
+ matched = match(stanza, xpath)
if not matched:
raise StanzaError("Received stanza “%s” did not match expected xpath “%s”" % (stanza, xpath))
+ if after:
+ after(stanza, xmpp)
-def check_xpath_optional(xpaths, stanza):
+def check_xpath_optional(xpaths, xmpp, after, stanza):
try:
- check_xpath(xpaths, stanza)
+ check_xpath(xpaths, xmpp, after, stanza)
except StanzaError:
raise SkipStepError()
@@ -149,6 +159,7 @@ class ProcessRunner:
def __init__(self):
self.process = None
self.signal_sent = False
+ self.create = None
@asyncio.coroutine
def start(self):
@@ -192,16 +203,18 @@ class IrcServerRunner(ProcessRunner):
def send_stanza(stanza, xmpp, biboumi):
- xmpp.send_raw(stanza.format_map(common_replacements))
+ replacements = common_replacements
+ replacements.update(xmpp.saved_values)
+ xmpp.send_raw(stanza.format_map(replacements))
asyncio.get_event_loop().call_soon(xmpp.run_scenario)
-def expect_stanza(xpaths, xmpp, biboumi, optional=False):
+def expect_stanza(xpaths, xmpp, biboumi, optional=False, after=None):
check_func = check_xpath if not optional else check_xpath_optional
if isinstance(xpaths, str):
- xmpp.stanza_checker = partial(check_func, [xpaths.format_map(common_replacements)])
+ xmpp.stanza_checker = partial(check_func, [xpaths.format_map(common_replacements)], xmpp, after)
elif isinstance(xpaths, tuple):
- xmpp.stanza_checker = partial(check_func, [xpath.format_map(common_replacements) for xpath in xpaths])
+ xmpp.stanza_checker = partial(check_func, [xpath.format_map(common_replacements) for xpath in xpaths], xmpp, after)
else:
print("Warning, from argument type passed to expect_stanza: %s" % (type(xpaths)))
@@ -252,6 +265,8 @@ class BiboumiTest:
else:
failed = True
+ xmpp.saved_values.clear()
+
if xmpp.server:
xmpp.accepting_server.close()
@@ -357,6 +372,15 @@ def connection_sequence(irc_host, jid):
return connection_begin_sequence(irc_host, jid) + connection_end_sequence(irc_host, jid)
+def extract_attribute(xpath, name, stanza):
+ matched = match(stanza, xpath)
+ return matched[0].get(name)
+
+
+def save_value(name, func, stanza, xmpp):
+ xmpp.saved_values[name] = func(stanza)
+
+
if __name__ == '__main__':
atexit.register(asyncio.get_event_loop().close)