def test_Solver_return_value_contract():
solver = Solver('/', (Channel('pkgs/main'),), specs_to_add=('openssl',))
solve_final_state_rv = solver.solve_final_state()
assert isiterable(solve_final_state_rv)
assert all(isinstance(pref, PackageRecord) for pref in solve_final_state_rv)
solve_for_diff_rv = solver.solve_for_diff()
assert len(solve_for_diff_rv) == 2
unlink_precs, link_precs = solve_for_diff_rv
assert isiterable(unlink_precs)
assert all(isinstance(pref, PackageRecord) for pref in unlink_precs)
assert isiterable(link_precs)
assert all(isinstance(pref, PackageRecord) for pref in link_precs)
solve_for_transaction_rv = solver.solve_for_transaction()
assert isinstance(solve_for_transaction_rv, UnlinkLinkTransaction)
def test_PackageCacheData_return_value_contract():
pc = PackageCacheData(context.pkgs_dirs[0])
single_pcrec = next(pc.iter_records(), None)
if single_pcrec:
get_result = pc.get(PackageRecord.from_objects(single_pcrec))
assert isinstance(get_result, PackageCacheRecord)
query_result = pc.query('openssl')
assert isinstance(query_result, tuple)
assert all(isinstance(pcrec, PackageCacheRecord) for pcrec in query_result)
query_all_result = PackageCacheData.query_all('openssl')
assert isinstance(query_all_result, tuple)
assert all(isinstance(pcrec, PackageCacheRecord) for pcrec in query_all_result)
iter_records_result = pc.iter_records()
assert isiterable(iter_records_result)
assert all(isinstance(pcrec, PackageCacheRecord) for pcrec in iter_records_result)
is_writable_result = pc.is_writable
assert is_writable_result is True or is_writable_result is False
first_writable_result = PackageCacheData.first_writable()
assert isinstance(first_writable_result, PackageCacheData)
reload_result = pc.reload()
assert isinstance(reload_result, PackageCacheData)
def test_Solver_return_value_contract():
solver = Solver('/', (Channel('pkgs/main'),), specs_to_add=('openssl',))
solve_final_state_rv = solver.solve_final_state()
assert isiterable(solve_final_state_rv)
assert all(isinstance(pref, PackageRef) for pref in solve_final_state_rv)
solve_for_diff_rv = solver.solve_for_diff()
assert len(solve_for_diff_rv) == 2
unlink_precs, link_precs = solve_for_diff_rv
assert isiterable(unlink_precs)
assert all(isinstance(pref, PackageRef) for pref in unlink_precs)
assert isiterable(link_precs)
assert all(isinstance(pref, PackageRef) for pref in link_precs)
solve_for_transaction_rv = solver.solve_for_transaction()
assert isinstance(solve_for_transaction_rv, UnlinkLinkTransaction)
def test_PackageCacheData_return_value_contract():
pc = PackageCacheData(context.pkgs_dirs[0])
single_pcrec = next(pc.iter_records(), None)
if single_pcrec:
get_result = pc.get(PackageRef.from_objects(single_pcrec))
assert isinstance(get_result, PackageCacheRecord)
query_result = pc.query('openssl')
assert isinstance(query_result, tuple)
assert all(isinstance(pcrec, PackageCacheRecord) for pcrec in query_result)
query_all_result = PackageCacheData.query_all('openssl')
assert isinstance(query_all_result, tuple)
assert all(isinstance(pcrec, PackageCacheRecord) for pcrec in query_all_result)
iter_records_result = pc.iter_records()
assert isiterable(iter_records_result)
assert all(isinstance(pcrec, PackageCacheRecord) for pcrec in iter_records_result)
is_writable_result = pc.is_writable
assert is_writable_result is True or is_writable_result is False
first_writable_result = PackageCacheData.first_writable()
assert isinstance(first_writable_result, PackageCacheData)
reload_result = pc.reload()
assert isinstance(reload_result, PackageCacheData)
def test_SubdirData_return_value_contract():
sd = SubdirData(Channel('pkgs/main/linux-64'))
query_result = sd.query('openssl')
assert isinstance(query_result, tuple)
assert all(isinstance(prec, PackageRecord) for prec in query_result)
query_all_result = sd.query_all('openssl', (Channel('pkgs/main'),), context.subdirs)
assert isinstance(query_all_result, tuple)
assert all(isinstance(prec, PackageRecord) for prec in query_all_result)
iter_records_result = sd.iter_records()
assert isiterable(iter_records_result)
assert all(isinstance(prec, PackageRecord) for prec in iter_records_result)
reload_result = sd.reload()
assert isinstance(reload_result, SubdirData)
def test_SubdirData_return_value_contract():
sd = SubdirData(Channel('pkgs/main/linux-64'))
query_result = sd.query('openssl')
assert isinstance(query_result, tuple)
assert all(isinstance(prec, PackageRecord) for prec in query_result)
query_all_result = sd.query_all('openssl', (Channel('pkgs/main'),), context.subdirs)
assert isinstance(query_all_result, tuple)
assert all(isinstance(prec, PackageRecord) for prec in query_all_result)
iter_records_result = sd.iter_records()
assert isiterable(iter_records_result)
assert all(isinstance(prec, PackageRecord) for prec in iter_records_result)
reload_result = sd.reload()
assert isinstance(reload_result, SubdirData)
def test_PrefixData_return_value_contract():
pd = PrefixData(context.conda_prefix)
single_prefix_rec = next(pd.iter_records())
get_result = pd.get(PackageRecord.from_objects(single_prefix_rec))
assert isinstance(get_result, PrefixRecord)
query_result = pd.query('openssl')
assert isinstance(query_result, tuple)
assert all(isinstance(prefix_rec, PrefixRecord) for prefix_rec in query_result)
iter_records_result = pd.iter_records()
assert isiterable(iter_records_result)
assert all(isinstance(prefix_rec, PrefixRecord) for prefix_rec in iter_records_result)
is_writable_result = pd.is_writable
assert is_writable_result is True or is_writable_result is False
reload_result = pd.reload()
assert isinstance(reload_result, PrefixData)
def test_PrefixData_return_value_contract():
pd = PrefixData(context.conda_prefix)
single_prefix_rec = next(pd.iter_records())
get_result = pd.get(PackageRef.from_objects(single_prefix_rec))
assert isinstance(get_result, PrefixRecord)
query_result = pd.query('openssl')
assert isinstance(query_result, tuple)
assert all(isinstance(prefix_rec, PrefixRecord) for prefix_rec in query_result)
iter_records_result = pd.iter_records()
assert isiterable(iter_records_result)
assert all(isinstance(prefix_rec, PrefixRecord) for prefix_rec in iter_records_result)
is_writable_result = pd.is_writable
assert is_writable_result is True or is_writable_result is False
reload_result = pd.reload()
assert isinstance(reload_result, PrefixData)
