def test_collect_yaml_no_top_level_dict(tmpdir):
dir_path = str(tmpdir)
fil_path = os.path.join(dir_path, "a.yaml")
with open(fil_path, mode="wb") as f:
f.write(b"[1234]")
with pytest.raises(ValueError) as rec:
collect_yaml(paths=[dir_path])
assert repr(fil_path) in str(rec.value)
assert "is malformed" in str(rec.value)
assert "must have a dict" in str(rec.value)
def test_collect_yaml_malformed_file(tmpdir):
dir_path = str(tmpdir)
fil_path = os.path.join(dir_path, "a.yaml")
with open(fil_path, mode="wb") as f:
f.write(b"{")
with pytest.raises(ValueError) as rec:
collect_yaml(paths=[dir_path])
assert repr(fil_path) in str(rec.value)
assert "is malformed" in str(rec.value)
assert "original error message" in str(rec.value)
def test_collect_yaml_dir():
a = {"x": 1, "y": {"a": 1}}
b = {"x": 2, "z": 3, "y": {"b": 2}}
expected = {"x": 2, "y": {"a": 1, "b": 2}, "z": 3}
with tmpfile() as dirname:
os.mkdir(dirname)
with open(os.path.join(dirname, "a.yaml"), mode="w") as f:
yaml.dump(a, f)
with open(os.path.join(dirname, "b.yaml"), mode="w") as f:
yaml.dump(b, f)
config = merge(*collect_yaml(paths=[dirname]))
assert config == expected
def test_collect_yaml_paths():
a = {"x": 1, "y": {"a": 1}}
b = {"x": 2, "z": 3, "y": {"b": 2}}
expected = {"x": 2, "y": {"a": 1, "b": 2}, "z": 3}
with tmpfile(extension="yaml") as fn1:
with tmpfile(extension="yaml") as fn2:
with open(fn1, "w") as f:
yaml.dump(a, f)
with open(fn2, "w") as f:
yaml.dump(b, f)
config = merge(*collect_yaml(paths=[fn1, fn2]))
assert config == expected
def test_collect_yaml_dir():
a = {'x': 1, 'y': {'a': 1}}
b = {'x': 2, 'z': 3, 'y': {'b': 2}}
expected = {
'x': 2,
'y': {'a': 1, 'b': 2},
'z': 3,
}
with tmpfile() as dirname:
os.mkdir(dirname)
with open(os.path.join(dirname, 'a.yaml'), mode='w') as f:
yaml.dump(a, f)
with open(os.path.join(dirname, 'b.yaml'), mode='w') as f:
yaml.dump(b, f)
config = merge(*collect_yaml(paths=[dirname]))
assert config == expected
def test_collect_yaml_paths():
a = {'x': 1, 'y': {'a': 1}}
b = {'x': 2, 'z': 3, 'y': {'b': 2}}
expected = {
'x': 2,
'y': {'a': 1, 'b': 2},
'z': 3,
}
with tmpfile(extension='yaml') as fn1:
with tmpfile(extension='yaml') as fn2:
with open(fn1, 'w') as f:
yaml.dump(a, f)
with open(fn2, 'w') as f:
yaml.dump(b, f)
config = merge(*collect_yaml(paths=[fn1, fn2]))
assert config == expected
def test_collect_yaml_permission_errors(tmpdir, kind):
a = {"x": 1, "y": 2}
b = {"y": 3, "z": 4}
dir_path = str(tmpdir)
a_path = os.path.join(dir_path, "a.yaml")
b_path = os.path.join(dir_path, "b.yaml")
with open(a_path, mode="w") as f:
yaml.dump(a, f)
with open(b_path, mode="w") as f:
yaml.dump(b, f)
if kind == "directory":
cant_read = dir_path
expected = {}
else:
cant_read = a_path
expected = b
with no_read_permissions(cant_read):
config = merge(*collect_yaml(paths=[dir_path]))
assert config == expected
def test_collect_yaml_permission_errors(tmpdir, kind):
a = {'x': 1, 'y': 2}
b = {'y': 3, 'z': 4}
dir_path = str(tmpdir)
a_path = os.path.join(dir_path, 'a.yaml')
b_path = os.path.join(dir_path, 'b.yaml')
with open(a_path, mode='w') as f:
yaml.dump(a, f)
with open(b_path, mode='w') as f:
yaml.dump(b, f)
if kind == 'directory':
cant_read = dir_path
expected = {}
else:
cant_read = a_path
expected = b
with no_read_permissions(cant_read):
config = merge(*collect_yaml(paths=[dir_path]))
assert config == expected
def test_collect_yaml_permission_errors(tmpdir, kind):
a = {'x': 1, 'y': 2}
b = {'y': 3, 'z': 4}
dir_path = str(tmpdir)
a_path = os.path.join(dir_path, 'a.yaml')
b_path = os.path.join(dir_path, 'b.yaml')
with open(a_path, mode='w') as f:
yaml.dump(a, f)
with open(b_path, mode='w') as f:
yaml.dump(b, f)
if kind == 'directory':
cant_read = dir_path
expected = {}
else:
cant_read = a_path
expected = b
with no_read_permissions(cant_read):
config = merge(*collect_yaml(paths=[dir_path]))
assert config == expected