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from __future__ import print_function, unicode_literals
import argparse
import os
import os.path as path
import subprocess
from time import time
from mach.registrar import Registrar
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
from servo.command_base import CommandBase
import tidy
@CommandProvider
class MachCommands(CommandBase):
def __init__(self, context):
CommandBase.__init__(self, context)
if not hasattr(self.context, "built_tests"):
self.context.built_tests = False
def ensure_built_tests(self):
if self.context.built_tests:
return
Registrar.dispatch('build-tests', context=self.context)
self.context.built_tests = True
def find_test(self, prefix):
target_contents = os.listdir(path.join(self.context.topdir, "target"))
for filename in target_contents:
if filename.startswith(prefix + "-"):
filepath = path.join(self.context.topdir, "target", filename)
if path.isfile(filepath) and os.access(filepath, os.X_OK):
return filepath
def run_test(self, prefix, args=[]):
t = self.find_test(prefix)
if t:
return subprocess.call([t] + args, env=self.build_env())
def infer_test_by_dir(self, params):
maybe_path = path.normpath(params[0])
mach_command = path.join(self.context.topdir, "mach")
args = None
if not path.exists(maybe_path):
print("%s is not a valid file or directory" % maybe_path)
return 1
test_dirs = [
(path.join("tests", "content"), "test-content"),
(path.join("tests", "wpt"), "test-wpt"),
]
if path.join("tests", "ref") in maybe_path:
# test-ref is the outcast here in that it does not accept
# individual files as arguments unless passed through with --name
args = [mach_command, "test-ref",
"--name", maybe_path] + params[1:]
else:
for test_dir, test_name in test_dirs:
if test_dir in maybe_path:
args = [mach_command, test_name, maybe_path] + params[1:]
break
else:
print("%s is not a valid test file or directory" % maybe_path)
return 1
return subprocess.call(args, env=self.build_env())
@Command('test',
description='Run all Servo tests',
category='testing')
@CommandArgument('params', default=None, nargs="...",
help="Optionally select test based on "
"test file directory")
def test(self, params):
if params:
return self.infer_test_by_dir(params)
test_start = time()
for t in ["tidy", "unit", "ref", "content", "wpt"]:
Registrar.dispatch("test-%s" % t, context=self.context)
elapsed = time() - test_start
print("Tests completed in %0.2fs" % elapsed)
@Command('test-unit',
description='Run unit tests',
category='testing')
@CommandArgument('test_name', default=None, nargs="...",
help="Only run tests that match this pattern")
def test_unit(self, test_name=None):
if test_name is None:
test_name = []
self.ensure_bootstrapped()
self.ensure_built_tests()
ret = self.run_test("servo", test_name) != 0
def cargo_test(component):
return 0 != subprocess.call(
["cargo", "test", "-p", component], env=self.build_env())
for component in os.listdir("components"):
ret = ret or cargo_test(component)
return ret
@Command('test-ref',
description='Run the reference tests',
category='testing')
@CommandArgument('--kind', '-k', default=None,
help="'cpu' or 'gpu' (default both)")
@CommandArgument('--name', default=None,
help="Only run tests that match this pattern. If the "
"path to the ref test directory is included, it "
"will automatically be trimmed out.")
@CommandArgument(
'servo_params', default=None, nargs=argparse.REMAINDER,
help="Command-line arguments to be passed through to Servo")
def test_ref(self, kind=None, name=None, servo_params=None):
self.ensure_bootstrapped()
self.ensure_built_tests()
kinds = ["cpu", "gpu"] if kind is None else [kind]
test_path = path.join(self.context.topdir, "tests", "ref")
error = False
test_start = time()
for k in kinds:
print("Running %s reftests..." % k)
test_args = [k, test_path]
if name is not None:
maybe_path = path.normpath(name)
ref_path = path.join("tests", "ref")
# Check to see if we were passed something leading with the
# path to the ref test directory, and trim it so that reftest
# knows how to filter it.
if ref_path in maybe_path:
test_args.append(path.relpath(maybe_path, ref_path))
else:
test_args.append(name)
if servo_params is not None:
test_args += ["--"] + servo_params
ret = self.run_test("reftest", test_args)
error = error or ret != 0
elapsed = time() - test_start
print("Reference tests completed in %0.2fs" % elapsed)
if error:
return 1
@Command('test-content',
description='Run the content tests',
category='testing')
@CommandArgument('test_name', default=None, nargs="?",
help="Only run tests that match this pattern")
def test_content(self, test_name=None):
self.ensure_bootstrapped()
self.ensure_built_tests()
test_path = path.join(self.context.topdir, "tests", "content")
test_args = ["--source-dir=%s" % test_path]
if test_name is not None:
test_args.append(test_name)
test_start = time()
ret = self.run_test("contenttest", test_args)
elapsed = time() - test_start
print("Content tests completed in %0.2fs" % elapsed)
return ret
@Command('test-tidy',
description='Run the source code tidiness check',
category='testing')
def test_tidy(self):
return tidy.scan()
@Command('test-wpt',
description='Run the web platform tests',
category='testing')
@CommandArgument(
'params', default=None, nargs='...',
help="Command-line arguments to be passed through to wpt/run.sh")
def test_wpt(self, params=None):
if params is None:
params = []
else:
# Allow the first argument to be a relative path from Servo's root
# directory, converting it to `--include some/wpt/test.html`
maybe_path = path.normpath(params[0])
wpt_path = path.join('tests', 'wpt', 'web-platform-tests')
if path.exists(maybe_path) and wpt_path in maybe_path:
params = ["--include",
path.relpath(maybe_path, wpt_path)] + params[1:]
return subprocess.call(
["bash", path.join("tests", "wpt", "run.sh")] + params,
env=self.build_env())
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