def test_raises_empty_digest(self):
snapshot = Snapshot(EMPTY_DIRECTORY_DIGEST, files=('a.txt',), dirs=())
with self.assertRaisesWithMessage(
SingleFileExecutable.ValidationError,
f'snapshot {snapshot} used for {SingleFileExecutable} should have a non-empty digest!'):
SingleFileExecutable(snapshot)
def test_raises_with_multiple_files(self):
input_files_content = InputFilesContent((
FileContent(path='a.txt', content=b'test file contents'),
FileContent(path='b.txt', content=b'more test file contents'),
))
snapshot = self.request_single_product(Snapshot, input_files_content)
with self.assertRaisesWithMessage(
SingleFileExecutable.ValidationError,
f'snapshot {snapshot} used for {SingleFileExecutable} should have exactly 1 file!'):
SingleFileExecutable(snapshot)
async def download_cloc_script(cloc_binary_tool: ClocBinary) -> DownloadedClocScript:
snapshot = await Get[Snapshot](BinaryToolFetchRequest(cloc_binary_tool))
return DownloadedClocScript(SingleFileExecutable(snapshot))
async def download_cloc_script() -> DownloadedClocScript: url = "https://binaries.pantsbuild.org/bin/cloc/1.80/cloc" sha_256 = "2b23012b1c3c53bd6b9dd43cd6aa75715eed4feb2cb6db56ac3fbbd2dffeac9d" digest = Digest(sha_256, 546279) snapshot = await Get[Snapshot](UrlToFetch(url, digest)) return DownloadedClocScript(SingleFileExecutable(snapshot))
async def download_pex_bin(
pex_binary_tool: DownloadedPexBin.Factory) -> DownloadedPexBin:
snapshot = await Get[Snapshot](BinaryToolFetchRequest(pex_binary_tool))
return DownloadedPexBin(SingleFileExecutable(snapshot))
async def download_pex_bin() -> DownloadedPexBin:
# TODO: Inject versions and digests here through some option, rather than hard-coding it.
url = 'https://github.com/pantsbuild/pex/releases/download/v1.6.12/pex'
digest = Digest('ce64cb72cd23d2123dd48126af54ccf2b718d9ecb98c2ed3045ed1802e89e7e1', 1842359)
snapshot = await Get[Snapshot](UrlToFetch(url, digest))
return DownloadedPexBin(SingleFileExecutable(snapshot))