def stop_neo4j():
if NEO4J_PROCESS:
print("Stopping Neo4j server with PID %d" % NEO4J_PROCESS["pid"])
NEO4J_PROCESS["installation"].server.stop()
NEO4J_PROCESS["warehouse"].uninstall(NEO4J_PROCESS["name"])
NEO4J_PROCESS.clear()
GraphService.forget_all()
def graph_service(uri):
return GraphService(uri)
def test_profile(request):
GraphService.forget_all()
test_profile = request.param
yield test_profile
def __init__(self, profile=None, *_, **settings):
super(ClientConsole,
self).__init__("py2neo", verbosity=settings.pop("verbosity", 0))
self.output_file = settings.pop("file", None)
welcome = settings.pop("welcome", True)
if welcome:
self.write(TITLE)
self.write()
self.write(dedent(QUICK_HELP))
self.write()
self.profile = ServiceProfile(profile, **settings)
self.graph_name = None
try:
self.dbms = GraphService(
self.profile) # TODO: use Connector instead
except OSError as error:
self.critical("Could not connect to <%s> (%s)", self.profile.uri,
" ".join(map(str, error.args)))
raise
else:
self.debug("Connected to <%s>", self.dbms.uri)
try:
makedirs(HISTORY_FILE_DIR)
except OSError:
pass
self.history = FileHistory(path_join(HISTORY_FILE_DIR, HISTORY_FILE))
self.lexer = CypherLexer()
self.result_writer = Table.write
self.commands = {
"//": self.set_multi_line,
"::": self.set_multi_line,
"/e": self.edit,
"/edit": self.edit,
":e": self.edit,
":edit": self.edit,
"/?": self.help,
"/h": self.help,
"/help": self.help,
":?": self.help,
":h": self.help,
":help": self.help,
"/x": self.exit,
"/exit": self.exit,
":x": self.exit,
":q": self.exit,
":q!": self.exit,
":wq": self.exit,
":exit": self.exit,
"/use": self.use,
":use": self.use,
"/play": self.play,
":play": self.play,
"/csv": self.set_csv_result_writer,
":csv": self.set_csv_result_writer,
"/table": self.set_tabular_result_writer,
":table": self.set_tabular_result_writer,
"/tsv": self.set_tsv_result_writer,
":tsv": self.set_tsv_result_writer,
"/config": self.config,
":config": self.config,
"/kernel": self.kernel,
":kernel": self.kernel,
}
self.tx = None
self.qid = 0