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|
#!/usr/bin/env python3
import toml.decoder
import sys
import os.path
import os
import list_crates
from subprocess import run
TOPDIR = os.path.split(os.path.dirname(sys.argv[0]))[0]
os.chdir(TOPDIR)
# some tests don't compile on every combination 😐
# also test is way slower than check
KEYWORD = "check"
supplementary_targets = dict()
def combination(*args):
res = None
for featureset in args:
powerset = [[]]
for feature in featureset:
powerset.extend([combination + [feature] for combination in powerset])
# remove empty set
powerset.pop(0)
if res is None:
res = powerset
else:
new_res = []
for prev_feat in res:
for new_feat in powerset:
new_res.append(prev_feat + new_feat)
res = new_res
return res
supplementary_targets["tor-rtcompat"] = combination(
["async-std", "tokio", "native-tls", "rustls"]
)
supplementary_targets["arti-client"] = combination(
["async-std", "tokio", "native-tls", "rustls"]
)
supplementary_targets["arti"] = combination(
["async-std", "tokio"], ["native-tls", "rustls"]
)
def take(dic, key):
if key in dic:
res = dic.get(key)
del dic[key]
return res
return None
def test_crate_config(crate, features, allow_empty=False):
if features is None:
return
if len(features) == 0 and not allow_empty:
return
features = ",".join(features)
args = [
"cargo",
KEYWORD,
"-p",
crate,
"--no-default-features",
"--features",
features,
]
print("running:", " ".join(args), file=sys.stderr)
p = run(args)
if p.returncode != 0:
raise Exception(
"Failed to test '" + crate + "' with features '" + features + "'"
)
def test_crate(crate):
if crate.name in ["fs-mistrust", "tor-config"]:
# these tests do not pass as of now. Skipping them.
return
toml_path = os.path.join(crate.subdir, "Cargo.toml")
t = toml.decoder.load(toml_path)
features = t.get("features") or {}
# remove testing features, it makes little sens to test them
take(features, "testing")
default = sorted(take(features, "default") or [])
full = sorted(take(features, "full") or [])
all_features = sorted([feat for feat in features.keys()])
# no features; don't test if it would already be tested by normal tests
if len(features) != 0:
# arti does not work: it requires an executor
if crate.name not in ["arti"]:
test_crate_config(crate.name, [], True)
# default
test_crate_config(crate.name, default)
# full
test_crate_config(crate.name, full)
# all
test_crate_config(crate.name, all_features)
for combination in supplementary_targets.get(crate.name, []):
test_crate_config(crate.name, combination)
# TODO test random combination?
def main():
for crate in list_crates.list_crates():
test_crate(crate)
if __name__ == "__main__":
main()
|
