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dendrite/are-we-synapse-yet.py

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Are we synapse yet? (#960) * Add a script which tracks synapse parity based on sytests Processes results.tap to give you a percentage check. * Pretty * argparse and -v output
2020-04-14 17:05:15 +02:00
#!/usr/bin/env python3
from __future__ import division
import argparse
import re
import sys
# Usage: $ ./are-we-synapse-yet.py [-v] results.tap
# This script scans a results.tap file from Dendrite's CI process and spits out
# a rating of how close we are to Synapse parity, based purely on SyTests.
# The main complexity is grouping tests sensibly into features like 'Registration'
# and 'Federation'. Then it just checks the ones which are passing and calculates
# percentages for each group. Produces results like:
#
# Client-Server APIs: 29% (196/666 tests)
# -------------------
# Registration : 62% (20/32 tests)
# Login : 7% (1/15 tests)
# V1 CS APIs : 10% (3/30 tests)
# ...
#
# or in verbose mode:
#
# Client-Server APIs: 29% (196/666 tests)
# -------------------
# Registration : 62% (20/32 tests)
# ✓ GET /register yields a set of flows
# ✓ POST /register can create a user
# ✓ POST /register downcases capitals in usernames
# ...
#
# You can also tack `-v` on to see exactly which tests each category falls under.
test_mappings = {
"nsp": "Non-Spec API",
"f": "Federation", # flag to mark test involves federation
"federation_apis": {
"fky": "Key API",
"fsj": "send_join API",
"fmj": "make_join API",
"fsl": "send_leave API",
"fiv": "Invite API",
"fqu": "Query API",
"frv": "room versions",
"fau": "Auth",
"fbk": "Backfill API",
"fme": "get_missing_events API",
"fst": "State APIs",
"fpb": "Public Room API",
"fdk": "Device Key APIs",
"fed": "Federation API",
},
"client_apis": {
"reg": "Registration",
"log": "Login",
"lox": "Logout",
"v1s": "V1 CS APIs",
"csa": "Misc CS APIs",
"pro": "Profile",
"dev": "Devices",
"dvk": "Device Keys",
"pre": "Presence",
"crm": "Create Room",
"syn": "Sync API",
"rmv": "Room Versions",
"rst": "Room State APIs",
"pub": "Public Room APIs",
"mem": "Room Membership",
"ali": "Room Aliases",
"jon": "Joining Rooms",
"lev": "Leaving Rooms",
"inv": "Inviting users to Rooms",
"ban": "Banning users",
"snd": "Sending events",
"get": "Getting events for Rooms",
"rct": "Receipts",
"red": "Read markers",
"med": "Media APIs",
"cap": "Capabilities API",
"typ": "Typing API",
"psh": "Push APIs",
"acc": "Account APIs",
"eph": "Ephemeral Events",
"plv": "Power Levels",
"xxx": "Redaction",
"3pd": "Third-Party ID APIs",
"gst": "Guest APIs",
"ath": "Room Auth",
"fgt": "Forget APIs",
"ctx": "Context APIs",
"upg": "Room Upgrade APIs",
"tag": "Tagging APIs",
"sch": "Search APIs",
"oid": "OpenID API",
"std": "Send-to-Device APIs",
"adm": "Server Admin API",
"ign": "Ignore Users",
"udr": "User Directory APIs",
"app": "Application Services API",
},
}
# optional 'not ' with test number then anything but '#'
re_testname = re.compile(r"^(not )?ok [0-9]+ ([^#]+)")
# Parses lines like the following:
#
# SUCCESS: ok 3 POST /register downcases capitals in usernames
# FAIL: not ok 54 (expected fail) POST /createRoom creates a room with the given version
# SKIP: ok 821 Multiple calls to /sync should not cause 500 errors # skip lack of can_post_room_receipts
# EXPECT FAIL: not ok 822 (expected fail) Guest user can call /events on another world_readable room (SYN-606) # TODO expected fail
#
# Only SUCCESS lines are treated as success, the rest are not implemented.
#
# Returns a dict like:
# { name: "...", ok: True }
def parse_test_line(line):
if not line.startswith("ok ") and not line.startswith("not ok "):
return
re_match = re_testname.match(line)
test_name = re_match.groups()[1].replace("(expected fail) ", "").strip()
test_pass = False
if line.startswith("ok ") and not "# skip " in line:
test_pass = True
return {
"name": test_name,
"ok": test_pass,
}
# Prints the stats for a complete section.
# header_name => "Client-Server APIs"
# gid_to_tests => { gid: { <name>: True|False }}
# gid_to_name => { gid: "Group Name" }
# verbose => True|False
# Produces:
# Client-Server APIs: 29% (196/666 tests)
# -------------------
# Registration : 62% (20/32 tests)
# Login : 7% (1/15 tests)
# V1 CS APIs : 10% (3/30 tests)
# ...
# or in verbose mode:
# Client-Server APIs: 29% (196/666 tests)
# -------------------
# Registration : 62% (20/32 tests)
# ✓ GET /register yields a set of flows
# ✓ POST /register can create a user
# ✓ POST /register downcases capitals in usernames
# ...
def print_stats(header_name, gid_to_tests, gid_to_name, verbose):
subsections = [] # Registration: 100% (13/13 tests)
subsection_test_names = {} # 'subsection name': ["✓ Test 1", "✓ Test 2", "× Test 3"]
total_passing = 0
total_tests = 0
for gid, tests in gid_to_tests.items():
group_total = len(tests)
group_passing = 0
test_names_and_marks = []
for name, passing in tests.items():
if passing:
group_passing += 1
test_names_and_marks.append(f"{'✓' if passing else '×'} {name}")
total_tests += group_total
total_passing += group_passing
pct = "{0:.0f}%".format(group_passing/group_total * 100)
line = "%s: %s (%d/%d tests)" % (gid_to_name[gid].ljust(25, ' '), pct.rjust(4, ' '), group_passing, group_total)
subsections.append(line)
subsection_test_names[line] = test_names_and_marks
pct = "{0:.0f}%".format(total_passing/total_tests * 100)
print("%s: %s (%d/%d tests)" % (header_name, pct, total_passing, total_tests))
print("-" * (len(header_name)+1))
for line in subsections:
print(" %s" % (line,))
if verbose:
for test_name_and_pass_mark in subsection_test_names[line]:
print(" %s" % (test_name_and_pass_mark,))
print("")
print("")
def main(results_tap_path, verbose):
# Load up test mappings
test_name_to_group_id = {}
fed_tests = set()
client_tests = set()
with open("./are-we-synapse-yet.list", "r") as f:
for line in f.readlines():
test_name = " ".join(line.split(" ")[1:]).strip()
groups = line.split(" ")[0].split(",")
for gid in groups:
if gid == "f" or gid in test_mappings["federation_apis"]:
fed_tests.add(test_name)
else:
client_tests.add(test_name)
if gid == "f":
continue # we expect another group ID
test_name_to_group_id[test_name] = gid
# parse results.tap
summary = {
"client": {
# gid: {
# test_name: OK
# }
},
"federation": {
# gid: {
# test_name: OK
# }
},
"nonspec": {
"nsp": {}
},
}
with open(results_tap_path, "r") as f:
for line in f.readlines():
test_result = parse_test_line(line)
if not test_result:
continue
name = test_result["name"]
group_id = test_name_to_group_id.get(name)
if not group_id:
raise Exception("The test '%s' doesn't have a group" % (name,))
if group_id == "nsp":
summary["nonspec"]["nsp"][name] = test_result["ok"]
elif group_id in test_mappings["federation_apis"]:
group = summary["federation"].get(group_id, {})
group[name] = test_result["ok"]
summary["federation"][group_id] = group
elif group_id in test_mappings["client_apis"]:
group = summary["client"].get(group_id, {})
group[name] = test_result["ok"]
summary["client"][group_id] = group
print("Are We Synapse Yet?")
print("===================")
print("")
print_stats("Non-Spec APIs", summary["nonspec"], test_mappings, verbose)
print_stats("Client-Server APIs", summary["client"], test_mappings["client_apis"], verbose)
print_stats("Federation APIs", summary["federation"], test_mappings["federation_apis"], verbose)
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument("tap_file", help="path to results.tap")
parser.add_argument("-v", action="store_true", help="show individual test names in output")
args = parser.parse_args()
main(args.tap_file, args.v)
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