def test_prefetch_github_actual_prefetch(pypi2nix_list_remote):
seq = [
(
nix_prefetch_github.GetListRemote(owner="seppeljordan", repo="pypi2nix"),
lambda i: pypi2nix_list_remote,
),
(
nix_prefetch_github.CalculateSha256Sum(
owner="seppeljordan",
repo="pypi2nix",
revision=pypi2nix_list_remote.branch("master"),
),
lambda i: "TEST_ACTUALHASH",
),
(
nix_prefetch_github.TryPrefetch(
owner="seppeljordan",
repo="pypi2nix",
rev=pypi2nix_list_remote.branch("master"),
sha256="TEST_ACTUALHASH",
),
lambda i: None,
),
]
eff = nix_prefetch_github.prefetch_github(
owner="seppeljordan", repo="pypi2nix", prefetch=True
)
prefetch_result = perform_sequence(seq, eff)
assert prefetch_result["rev"] == pypi2nix_list_remote.branch("master")
assert prefetch_result["sha256"] == "TEST_ACTUALHASH"
def test_prefetch_aborts_when_rev_is_not_found(pypi2nix_list_remote):
sequence = [
(
nix_prefetch_github.GetListRemote(owner="seppeljordan", repo="pypi2nix"),
lambda _: pypi2nix_list_remote,
),
(
AbortWithErrorMessage(
revision_not_found_errormessage(
owner="seppeljordan", repo="pypi2nix", revision="does-not-exist"
)
),
lambda _: None,
),
]
effect = nix_prefetch_github.prefetch_github(
owner="seppeljordan", repo="pypi2nix", rev="does-not-exist"
)
prefetch_result = perform_sequence(sequence, effect)
assert prefetch_result is None
def test_can_prefetch_from_tag_given_as_rev(pypi2nix_list_remote):
seq = [
(
nix_prefetch_github.GetListRemote(owner="seppeljordan", repo="pypi2nix"),
lambda i: pypi2nix_list_remote,
),
(
nix_prefetch_github.CalculateSha256Sum(
owner="seppeljordan",
repo="pypi2nix",
revision=pypi2nix_list_remote.tag("v1.0"),
),
lambda i: "TEST_ACTUALHASH",
),
]
eff = nix_prefetch_github.prefetch_github(
owner="seppeljordan", repo="pypi2nix", prefetch=False, rev="v1.0"
)
prefetch_result = perform_sequence(seq, eff)
assert prefetch_result["rev"] == pypi2nix_list_remote.tag("v1.0")
assert prefetch_result["sha256"] == "TEST_ACTUALHASH"
def test_that_prefetch_github_understands_full_ref_names(pypi2nix_list_remote):
sequence = [
(
nix_prefetch_github.GetListRemote(owner="seppeljordan", repo="pypi2nix"),
lambda i: pypi2nix_list_remote,
),
(
nix_prefetch_github.CalculateSha256Sum(
owner="seppeljordan",
repo="pypi2nix",
revision=pypi2nix_list_remote.branch("master"),
),
lambda i: "TEST_ACTUALHASH",
),
]
effect = nix_prefetch_github.prefetch_github(
owner="seppeljordan", repo="pypi2nix", prefetch=False, rev="refs/heads/master"
)
prefetch_result = perform_sequence(sequence, effect)
assert prefetch_result["rev"] == pypi2nix_list_remote.branch("master")
assert prefetch_result["sha256"] == "TEST_ACTUALHASH"