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import argparse
import os
import shutil
import subprocess
import pytest
from pytest import mark
from pytest_benchmark.utils import clonefunc
from pytest_benchmark.utils import get_commit_info
from pytest_benchmark.utils import get_project_name
from pytest_benchmark.utils import parse_columns
from pytest_benchmark.utils import parse_elasticsearch_storage
from pytest_benchmark.utils import parse_warmup
pytest_plugins = ('pytester',)
f1 = lambda a: a # noqa
def f2(a):
return a
@mark.parametrize('f', [f1, f2])
def test_clonefunc(f):
assert clonefunc(f)(1) == f(1)
assert clonefunc(f)(1) == f(1)
def test_clonefunc_not_function():
assert clonefunc(1) == 1
@pytest.fixture(params=(True, False))
def crazytestdir(request, testdir):
if request.param:
testdir.tmpdir.join('foo', 'bar').ensure(dir=1).chdir()
return testdir
@pytest.fixture(params=('git', 'hg'))
def scm(request, testdir):
scm = request.param
if not shutil.which(scm):
pytest.skip(f'{scm!r} not available on $PATH')
subprocess.check_call([scm, 'init', '.'])
if scm == 'git':
subprocess.check_call('git config user.email you@example.com'.split())
subprocess.check_call('git config user.name you'.split())
else:
testdir.tmpdir.join('.hg', 'hgrc').write(
"""
[ui]
username = you <you@example.com>
"""
)
return scm
def test_get_commit_info(scm, crazytestdir):
with open('test_get_commit_info.py', 'w') as fh:
fh.write('asdf')
subprocess.check_call([scm, 'add', 'test_get_commit_info.py'])
subprocess.check_call([scm, 'commit', '-m', 'asdf'])
out = get_commit_info()
branch = 'master' if scm == 'git' else 'default'
assert out['branch'] == branch
assert out.get('dirty') is False
assert 'id' in out
with open('test_get_commit_info.py', 'w') as fh:
fh.write('sadf')
out = get_commit_info()
assert out.get('dirty') is True
assert 'id' in out
def test_missing_scm_bins(scm, crazytestdir, monkeypatch):
with open('test_get_commit_info.py', 'w') as fh:
fh.write('asdf')
subprocess.check_call([scm, 'add', 'test_get_commit_info.py'])
subprocess.check_call([scm, 'commit', '-m', 'asdf'])
monkeypatch.setenv('PATH', os.getcwd())
out = get_commit_info()
assert (
'No such file or directory' in out['error']
or 'The system cannot find the file specified' in out['error']
or 'FileNotFoundError' in out['error']
)
def test_get_branch_info(scm, testdir):
# make an initial commit
testdir.tmpdir.join('foo.txt').ensure(file=True)
subprocess.check_call([scm, 'add', 'foo.txt'])
subprocess.check_call([scm, 'commit', '-m', 'added foo.txt'])
branch = get_commit_info()['branch']
expected = 'master' if scm == 'git' else 'default'
assert branch == expected
#
# switch to a branch
if scm == 'git':
subprocess.check_call(['git', 'checkout', '-b', 'mybranch'])
else:
subprocess.check_call(['hg', 'branch', 'mybranch'])
branch = get_commit_info()['branch']
assert branch == 'mybranch'
#
# git only: test detached head
if scm == 'git':
subprocess.check_call(['git', 'commit', '--allow-empty', '-m', '...'])
subprocess.check_call(['git', 'commit', '--allow-empty', '-m', '...'])
subprocess.check_call(['git', 'checkout', 'HEAD~1'])
assert get_commit_info()['branch'] == '(detached head)'
def test_no_branch_info(testdir):
assert get_commit_info()['branch'] == '(unknown)'
def test_commit_info_error(testdir):
testdir.mkdir('.git')
info = get_commit_info()
assert info['branch'].lower() == '(unknown)'.lower()
assert info['error'].lower().startswith("calledprocesserror(128, 'fatal: not a git repository")
def test_parse_warmup():
assert parse_warmup('yes') is True
assert parse_warmup('on') is True
assert parse_warmup('true') is True
assert parse_warmup('off') is False
assert parse_warmup('off') is False
assert parse_warmup('no') is False
assert parse_warmup('') is True
assert parse_warmup('auto') in [True, False]
def test_parse_columns():
assert parse_columns('min,max') == ['min', 'max']
assert parse_columns('MIN, max ') == ['min', 'max']
with pytest.raises(argparse.ArgumentTypeError):
parse_columns('min,max,x')
@mark.parametrize('scm', [None, 'git', 'hg'])
@mark.parametrize(
'set_remote',
[
False,
'https://example.com/pytest_benchmark_repo',
'https://example.com/pytest_benchmark_repo.git',
'c:\\foo\\bar\\pytest_benchmark_repo.git' 'foo@example.com:pytest_benchmark_repo.git',
],
)
def test_get_project_name(scm, set_remote, testdir):
if scm is None:
assert get_project_name().startswith('test_get_project_name')
return
if not shutil.which(scm):
pytest.skip(f'{scm!r} not available on $PATH')
subprocess.check_call([scm, 'init', '.'])
if scm == 'git' and set_remote:
subprocess.check_call(['git', 'config', 'remote.origin.url', set_remote])
elif scm == 'hg' and set_remote:
set_remote = set_remote.replace('.git', '')
set_remote = set_remote.replace('.com:', '/')
testdir.tmpdir.join('.hg', 'hgrc').write(f"""
[ui]
username = you <you@example.com>
[paths]
default = {set_remote}
""")
if set_remote:
assert get_project_name() == 'pytest_benchmark_repo'
else:
# use directory name if remote branch is not set
assert get_project_name().startswith('test_get_project_name')
@mark.parametrize('scm', ['git', 'hg'])
def test_get_project_name_broken(scm, testdir):
testdir.tmpdir.join('.' + scm).ensure(dir=1)
assert get_project_name() in ['test_get_project_name_broken0', 'test_get_project_name_broken1']
def test_get_project_name_fallback(testdir, capfd):
testdir.tmpdir.ensure('.hg', dir=1)
project_name = get_project_name()
assert project_name.startswith('test_get_project_name_fallback')
assert capfd.readouterr() == ('', '')
def test_get_project_name_fallback_broken_hgrc(testdir, capfd):
testdir.tmpdir.ensure('.hg', 'hgrc').write('[paths]\ndefault = /')
project_name = get_project_name()
assert project_name.startswith('test_get_project_name_fallback')
assert capfd.readouterr() == ('', '')
def test_parse_elasticsearch_storage():
benchdir = os.path.basename(os.getcwd())
assert parse_elasticsearch_storage('http://localhost:9200') == (['http://localhost:9200'], 'benchmark', 'benchmark', benchdir)
assert parse_elasticsearch_storage('http://localhost:9200/benchmark2') == (
['http://localhost:9200'],
'benchmark2',
'benchmark',
benchdir,
)
assert parse_elasticsearch_storage('http://localhost:9200/benchmark2/benchmark2') == (
['http://localhost:9200'],
'benchmark2',
'benchmark2',
benchdir,
)
assert parse_elasticsearch_storage('http://host1:9200,host2:9200') == (
['http://host1:9200', 'http://host2:9200'],
'benchmark',
'benchmark',
benchdir,
)
assert parse_elasticsearch_storage('http://host1:9200,host2:9200/benchmark2') == (
['http://host1:9200', 'http://host2:9200'],
'benchmark2',
'benchmark',
benchdir,
)
assert parse_elasticsearch_storage('http://localhost:9200/benchmark2/benchmark2?project_name=project_name') == (
['http://localhost:9200'],
'benchmark2',
'benchmark2',
'project_name',
)
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