def test_get_file(self, testdir, a_py):
fs_data = SourceTree(rootdir=testdir.tmpdir.strpath,
mtimes={'a.py': -100},
checksums={'a.py': -200})
fs_data.get_file('a.py')
fs_data.mtimes['a.py'] = a_py.mtime
fs_data.checksums['a.py'] = 'ec1fd361d4d73353c3f65cb10b86fcea4e0d0e42'
def test_basic(self, testdir, a_py):
code, checksum = read_file_with_checksum('a.py')
assert checksum == 'ea4739bb5b0069cafb92af3874891898617ef590'
fs_data = SourceTree(rootdir=testdir.tmpdir.strpath, mtimes={'a.py': a_py.mtime()}, checksums={'a.py': checksum})
changed_files = fs_data.get_changed_files()
assert changed_files == {}
def test_get_file(self, testdir):
a_py = testdir.makepyfile(a="""
def test_a():
return 0
""")
file_system = SourceTree(rootdir=testdir.tmpdir.strpath)
module = file_system.get_file("a.py")
assert module.mtime == a_py.mtime()
assert module.checksum == "de226b260917867990e4fb7aac70c5d6582266d4"
def test_check_mtime(self):
fs = SourceTree("")
fs.cache["test_a.py"] = Module("",
file_name="test_a.py",
mtime=1,
checksum=1000)
assert check_mtime(fs, {"file_name": "test_a.py", "mtime": 1})
assert not check_mtime(fs, {"file_name": "test_a.py", "mtime": 2})
pytest.raises(Exception, check_mtime, fs, ("test_a.py", ))
def test_get_new_mtimes(self, testdir):
a_py = testdir.makepyfile(a="""
def test_a():
return 0
""")
fs = SourceTree(testdir.tmpdir.strpath)
assert next(get_new_mtimes(fs, (("a.py", None, None, 2), ))) == (
a_py.mtime(),
"de226b260917867990e4fb7aac70c5d6582266d4",
2,
)
def test_mtime_filter(self):
fs = SourceTree("")
fs.cache["test_a.py"] = Module("",
file_name="test_a.py",
mtime=1,
checksum=1000)
record = {"file_name": "test_a.py", "mtime": 1}
assert split_filter(fs, check_mtime, (record, )) == ([record], [])
record2 = {"file_name": "test_a.py", "mtime": 2}
assert split_filter(fs, check_mtime, (record2, )) == ([], [record2])
def test_check_checksum(self):
fs = SourceTree("")
fs.cache["test_a.py"] = Module("",
file_name="test_a.py",
mtime=1,
checksum=1000)
assert check_checksum(fs, {"file_name": "test_a.py", "checksum": 1000})
assert check_checksum(fs, {
"file_name": "test_a.py",
"checksum": 1001
}) is False
assert pytest.raises(Exception, check_checksum, fs, {
"file_name": "test_a.py",
"bla": None
})
def test_basic_checksum(self, testdir, a_py):
code, checksum = read_file_with_checksum('a.py')
fs_data = SourceTree(rootdir=testdir.tmpdir.strpath, mtimes={'a.py': a_py.mtime()}, checksums={'a.py': checksum})
a_py.setmtime(1424880936)
changed_files = fs_data.get_changed_files()
assert changed_files == {}
assert fs_data.mtimes['a.py'] == 1424880936
testdir.makepyfile(a="""
def test_a():
return 0 # comment
""")
fs_data = SourceTree(rootdir=testdir.tmpdir.strpath, mtimes={'a.py': -100}, checksums={'a.py': checksum})
changed_files = fs_data.get_changed_files()
assert 'a.py' in changed_files
assert [type(c) for c in changed_files['a.py'].checksums] == [int, int]
assert fs_data.checksums['a.py'] == 'ec1fd361d4d73353c3f65cb10b86fcea4e0d0e42'
def test_disappeared(self, testdir, a_py):
fs_data = SourceTree(rootdir=testdir.tmpdir.strpath, mtimes={'b.py': -100}, checksums={'b.py': -200})
fs_data.get_changed_files()
pytest.raises((OSError, IOError), fs_data.get_file, 'c.py')
def test_empty_file(self, testdir):
file_system = SourceTree(rootdir=testdir.tmpdir.strpath)
testdir.makepyfile(__init__="")
module = file_system.get_file("__init__.py")
assert module.checksum == "da39a3ee5e6b4b0d3255bfef95601890afd80709"
def test_nonexistent_file(self, testdir):
file_system = SourceTree(rootdir=testdir.tmpdir.strpath)
assert file_system.get_file("jdslkajfnoweijflaohdnoviwn.py") is None