def test_from_json_empty_file(self):
# given
test_file = os.path.join(self.test_data, "empty.json")
# when
with pytest.raises(json.decoder.JSONDecodeError) as execinfo:
from_json_file(test_file)
# then
assert "Expecting value" in str(execinfo.value)
def test_from_json_bad_file(self):
# given
# intentional typo
test_file = os.path.join(self.test_data, "idxx-e-gpl-rh6-36.json")
# when
with pytest.raises(FileNotFoundError) as execinfo:
from_json_file(test_file)
# then
assert "No such file or directory" in str(execinfo.value)
def test_diff_manual_edits(self):
""" Use test_data json files, same index, one with manual edits."""
# when
remote_idx = from_json_file(os.path.join(self.test_data,
"idx-e-gpl-rh6-36.json"))
local_idx = from_json_file(os.path.join(self.test_data,
"idx-e-gpl-rh6-36-edit.json"))
diff = index_diff(local_idx, remote_idx)
# then
assert diff['missing']
assert "psycopg2-2.7.3.2-1.egg" in diff['missing'].keys()
def test_gen_full_index(self):
# given
BASE_URL = "https://packages.enthought.com" # intentional typo
REPOS = ("gpl", "free")
ORG = ("enthought", )
PLATS = ("rh6-x86_64", "osx-x86_64")
VERS = ("cp27", "cp35", "cp36")
ORG_REPOS = tuple("/".join(t) for t in product(ORG, REPOS))
_, out_path = tempfile.mkstemp(suffix=".json")
# when
gen_full_index(BASE_URL, ORG_REPOS, PLATS, VERS, out_path)
# raises JSONDecodeError if file is empty
idx = from_json_file(out_path)
# then
assert os.path.exists(out_path)
assert os.path.isfile(out_path)
assert idx
# Make sure a package from each repo exists
# enthought/free: alabaster-0.7.9-1
# enthought/gpl: Qt-4.8.7-7
assert "alabaster-0.7.9-1.egg" in idx.keys()
assert "Qt-4.8.7-7.egg" in idx.keys()
def test_merge_json(self):
# given
indices = [
"idx-e-free-rh6-x86_64-36.json", "idx-e-gpl-rh6-x86_64-36.json",
"idx-e-lgpl-rh6-x86_64-36.json"
]
paths = [os.path.join(self.test_data, idx) for idx in indices]
# when
_, out_path = tempfile.mkstemp(suffix=".json")
merge_json(paths, out_path)
full_idx = from_json_file(out_path)
# then
for path in paths:
idx = from_json_file(path)
assert set(idx).issubset(set(full_idx))
def test_from_json(self):
# given
test_file = os.path.join(self.test_data, "idx-e-gpl-rh6-36.json")
# when
idx = from_json_file(test_file)
# then
assert isinstance(idx, dict)
assert idx
def test_read_formatted_json(self):
""" Test reading vs-code auto json formatting."""
# given
test_file = os.path.join(self.test_data, "test-formatted-index.json")
# when
idx = from_json_file(test_file)
# then
assert isinstance(idx, dict)
assert idx
def test_diff_local_empty(self):
# given
# when
local_idx = {}
remote_idx = from_json_file(os.path.join(self.test_data,
"idx-e-gpl-rh6-36.json"))
diff = index_diff(local_idx, remote_idx)
# then
assert diff['missing']
assert diff['missing'].keys() == remote_idx.keys()
def test_to_from_json_round_trip(self):
# given
BASE_URL = "https://packages.enthought.com"
REPO = "gpl"
ORG = "enthought"
PLAT = "rh6-x86_64"
VER = "cp27"
# when
idx_from_brood = get_index(url=BASE_URL,
org=ORG,
repo=REPO,
plat=PLAT,
pyver=VER)
_, path = tempfile.mkstemp(suffix=".json")
to_json_file(idx_from_brood, path)
idx_from_file = from_json_file(path)
# then
assert idx_from_brood == idx_from_file
