piegamesandeldritch horrors
567348a90c
This commit enables the parametrization for "legacy-combined" protocol. All failing tests with that have been either fixed or disabled. Notably: - A couple of tests (e.g. involving builders) could be made to work with a non-local store, but this would require some refactoring to testlib in order to make certain configuration settings generic over local and remote operations. We've disabled those for now, in order to make progress - The store tests all run locally only because of their nature - The flakes tests also all run locally only because my energy for fixing them is limited (and it's a *lot* of test failures, with probably little overall benefit in terms of test coverage) Change-Id: I56fa249a64f7c17c952f688ec89e9687f2a13f12
125 lines
3.9 KiB
Python
125 lines
3.9 KiB
Python
from testlib.fixtures.nix import Nix
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from testlib.fixtures.git import Git
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from testlib.fixtures.file_helper import with_files, File, EnvTemplate, CopyFile
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from testlib.environ import environ
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from testlib.utils import get_global_asset, get_global_asset_pack
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from pathlib import Path
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import pytest
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pytestmark = pytest.mark.no_daemon
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system = environ.get("system")
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flake = {
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"flake.nix": EnvTemplate(f"""{{
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inputs.nixpkgs.url = "@HOME@/nixpkgs";
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outputs = {{self, nixpkgs}}: {{
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packages.{system}.hello = (import ./config.nix).mkDerivation {{
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name = "hello";
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outputs = [ "out" "dev" ];
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meta.outputsToInstall = [ "out" ];
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buildCommand = "";
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}};
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}};
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}}"""),
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"config.nix": get_global_asset("config.nix"),
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"shell-hello.nix": CopyFile("assets/shell-hello.nix"),
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}
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nixpkgs = {
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"flake.nix": File(f"""{{
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outputs = {{self}}: {{
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legacyPackages.{system}.bashInteractive = (import ./shell.nix {{}}).bashInteractive;
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}};
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}}"""),
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"config.nix": get_global_asset("config.nix"),
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"shell.nix": get_global_asset("shell.nix"),
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}
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@pytest.fixture(autouse=True)
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def common_init(nix: Nix):
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nix.settings.add_xp_feature("nix-command", "flakes")
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@with_files(flake | {"nixpkgs": nixpkgs})
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class TestDevelop:
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def test_env_passthrough(self, nix: Nix):
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nix.env["ENVVAR"] = "a"
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result = (
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nix.nix(["develop", "--no-write-lock-file", ".#hello"])
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.with_stdin(b'echo "$ENVVAR"')
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.run()
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.ok()
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)
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assert result.stdout_s == "a\n"
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def test_no_env_passthrough_on_ignore_environment(self, nix: Nix):
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nix.env["ENVVAR"] = "a"
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result = (
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nix.nix(["develop", "--ignore-environment", "--no-write-lock-file", ".#hello"])
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.with_stdin(b'echo "$ENVVAR"')
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.run()
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.ok()
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)
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assert result.stdout_s == "\n"
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class TestShell:
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@pytest.fixture(autouse=True)
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def shell_init(self, nix: Nix, files: Path): # noqa: ARG002
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nix.nix(
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[
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"build",
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"--no-write-lock-file",
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"./nixpkgs#bashInteractive",
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"--out-link",
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"./bash-interactive",
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]
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).run().ok()
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self.bash_interactive = nix.env.dirs.home / "bash-interactive/bin/bash"
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nix.env["SHELL"] = "custom"
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@pytest.mark.parametrize("extra_args", [[], ["--ignore-environment"]])
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def test_shell_is_bash_interactive(self, nix: Nix, extra_args: list[str]):
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result = (
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nix.nix(["develop", *extra_args, "--no-write-lock-file", ".#hello"])
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.with_stdin(b'echo "$SHELL"')
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.run()
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.ok()
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)
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assert Path(result.stdout_s.strip()).samefile(self.bash_interactive)
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@pytest.mark.parametrize("extra_args", [[], ["--ignore-environment"]])
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def test_sets_in_nix_shell(self, nix: Nix, extra_args: list[str]):
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result = (
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nix.nix(
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[
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"develop",
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"--no-write-lock-file",
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*extra_args,
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".#hello",
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"-c",
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"sh",
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"-c",
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"echo $IN_NIX_SHELL",
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]
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)
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.run()
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.ok()
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)
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assert result.stdout_s == "impure\n"
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@with_files(
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{
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"t": flake | get_global_asset_pack(".git") | {".gitignore": File("flake.lock\n")},
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"nixpkgs": nixpkgs,
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}
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)
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def test_ignoring_lockfile_does_not_break_develop(nix: Nix, files: Path, git: Git):
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git(files / "t", "add", "config.nix", "shell-hello.nix", "flake.nix", ".gitignore")
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nix.nix(["develop", ".#hello"], cwd=files / "t").with_stdin(b"true").run().ok()
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