def test_legacy_raises():
# check legacy buildpack raises on a repo that triggers it
with TemporaryDirectory() as repodir:
with open(pjoin(repodir, "Dockerfile"), "w") as d:
d.write("FROM andrewosh/binder-base")
with chdir(repodir):
bp = LegacyBinderDockerBuildPack()
with pytest.raises(RuntimeError):
bp.detect()
def test_legacy_doesnt_detect():
# check legacy buildpack doesn't trigger
with TemporaryDirectory() as repodir:
with open(pjoin(repodir, "Dockerfile"), "w") as d:
d.write("FROM andrewosh/some-image")
with chdir(repodir):
bp = LegacyBinderDockerBuildPack()
assert not bp.detect()
def test_legacy_on_repo_without_dockerfile():
# check legacy buildpack doesn't trigger on a repo w/o Dockerfile
with TemporaryDirectory() as repodir:
with chdir(repodir):
bp = LegacyBinderDockerBuildPack()
assert not bp.detect()