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import os
import py
import pytest
import hgdistver
from hgdistver import (
do,
_data_from_mime,
_archival_to_version,
format_version,
)
def get_version(path, method='get_version', __tracebackhide__=False, **kw):
call = getattr(hgdistver, method)
root = str(path)
data = call(root=root, **kw)
return format_version(data)
@pytest.mark.parametrize('cmd', ['ls', 'dir'])
def test_do(cmd, tmpdir):
if not py.path.local.sysfind('ls'):
pytest.skip(cmd + ' not found')
do(cmd, str(tmpdir))
class Wd(object):
def __init__(self, cwd):
self.cwd = cwd
def __call__(self, cmd):
do(cmd, str(self.cwd))
def write(self, name, value):
filename = self.cwd.join(name)
filename.write(value)
return filename
@property
def version(self):
__tracebackhide__ = True
version = get_version(self.cwd, __tracebackhide__=True)
print(version)
return version
@pytest.fixture
def wd(tmpdir):
return Wd(tmpdir)
def test_data_from_mime(wd):
tmpfile = wd.write(
'test.archival',
'name: test\nrevision: 1')
res = _data_from_mime(str(tmpfile))
assert res == {
'name': 'test',
'revision': '1',
}
archival_mapping = {
'1.0': {'tag': '1.0'},
'1.1.dev3-000000000000': {
'latesttag': '1.0',
'latesttagdistance': '3',
'node': '0'*20,
},
'0.0': {
'node': '0'*20,
},
'1.2.2': {'tag': 'release-1.2.2'},
'1.2.2.dev0': {'tag': 'release-1.2.2.dev'},
}
@pytest.fixture(params=sorted(archival_mapping))
def expected(request):
return request.param
@pytest.fixture
def data(expected):
return archival_mapping[expected]
def test_archival_to_version(expected, data):
assert format_version(_archival_to_version(data)) == expected
def test_version_from_git(wd):
wd('git init')
assert wd.version == '0.0'
wd.write('test.txt', 'test')
wd('git add test.txt')
wd('git commit -m commit')
assert wd.version.startswith('0.1.dev1-')
assert not wd.version.endswith('1-')
wd('git tag v0.1')
assert wd.version == '0.1'
wd.write('test.txt', 'test2')
assert wd.version.startswith('0.2.dev0-')
wd('git add test.txt')
wd('git commit -m commit')
assert wd.version.startswith('0.2.dev1-')
# XXX: better tests for tag prefixes
def test_version_from_hg_id(wd):
wd('hg init')
assert wd.version == '0.0'
wd.write('test.txt', 'test')
wd('hg add test.txt')
wd('hg commit -m commit -u test -d "0 0"')
assert wd.version.startswith('0.1.dev1-')
# tagging commit is considered the tag
wd('hg tag v0.1 -u test -d "0 0"')
assert wd.version == '0.1'
wd.write('test.txt', 'test2')
wd('hg commit -m commit2 -u test -d "0 0"')
assert wd.version.startswith('0.2.dev2')
wd('hg up v0.1')
assert wd.version == '0.1'
# commit originating from the taged revision
# that is not a actual tag
wd.write('test.txt', 'test2')
wd('hg commit -m commit3 -u test -d "0 0"')
assert wd.version.startswith('0.2.dev1-')
def test_version_from_archival(tmpdir):
tmpdir.join('.hg_archival.txt').write(
'node: 000000000000\n'
'tag: 0.1\n'
)
subdir = tmpdir.join('test').ensure(dir=True)
assert get_version(tmpdir) == '0.1'
assert get_version(subdir) == '0.1'
tmpdir.join('.hg_archival.txt').write(
'node: 000000000000\n'
'latesttag: 0.1\n'
'latesttagdistance: 3\n'
)
assert get_version(tmpdir) == '0.2.dev3-000000000000'
def test_version_from_cachefile(tmpdir):
hgdistver.write_cachefile(str(tmpdir/'test.txt'), '1.0')
assert get_version(tmpdir, cachefile='test.txt') == '1.0'
def test_version_from_pkginfo(tmpdir):
tmpdir.join('PKG-INFO').write('Version: 0.1')
assert get_version(tmpdir, method='version_from_sdist_pkginfo') == '0.1'
def test_root_parameter_creation(monkeypatch):
def assert_cwd(root, cachefile=None):
assert root == os.getcwd()
monkeypatch.setattr(hgdistver, 'methods', [assert_cwd])
hgdistver.get_version()
def test_root_parameter_pass_by(monkeypatch):
def assert_root_tmp(root, cachefile):
assert root == '/tmp'
monkeypatch.setattr(hgdistver, 'methods', [assert_root_tmp])
hgdistver.get_version(root='/tmp')
def test_cachefile_join(monkeypatch):
def assert_join(root, cachefile):
assert cachefile == os.path.join('tmp', 'cachefile')
monkeypatch.setattr(hgdistver, 'methods', [assert_join])
hgdistver.get_version(root='tmp', cachefile='cachefile')
def test_recreate_cachefile_from_pkginfo(tmpdir):
tmpdir.join('PKG-INFO').write('Version: 0.1')
assert not tmpdir.join('cachefile.txt').check()
ver = get_version(tmpdir, cachefile='cachefile.txt')
assert ver == '0.1'
assert tmpdir.join('cachefile.txt').check()
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