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
67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
import pytest
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from testlib.fixtures.nix import Nix
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from testlib.utils import get_global_asset
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from testlib.fixtures.file_helper import with_files, File
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drv = """
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builtins.derivation {
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name = "foo";
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builder = /bin/sh;
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system = builtins.currentSystem;
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requiredSystemFeatures = [ "glitter" ];
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}
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"""
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local_drv = """
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with import ./config.nix; mkDerivation {
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name = "foo";
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buildCommand = ''
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touch $out
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'';
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preferLocalBuild = true;
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requiredSystemFeatures = [ "glitter" ];
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}
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"""
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@pytest.fixture(autouse=True)
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def set_features(nix: Nix):
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nix.settings.system_features = "glitter"
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def test_j0_without_remotes_fails(nix: Nix):
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result = nix.nix_build(["-j0", "--expr", drv, "--builders", ""]).run().expect(1)
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assert (
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"error: unable to start any build; either set '--max-jobs' to a non-zero value or enable remote builds."
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in result.stderr_s
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)
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@pytest.mark.no_daemon
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def test_j0_with_mismatched_remotes_fails(nix: Nix):
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remote = f"ssh://localhost?remote-store={nix.env.dirs.home}/machine1"
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result = nix.nix_build(["-j0", "--expr", drv, "--builders", remote]).run().expect(1)
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assert (
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"error: unable to start any build; remote machines may not have all required system features."
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in result.stderr_s
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)
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@pytest.mark.no_daemon
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@with_files({"config.nix": get_global_asset("config.nix"), "default.nix": File(local_drv)})
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def test_j0_without_local_jobs(nix: Nix):
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result = nix.nix_build(["-j0", "--extra-local-jobs", "0"]).run().expect(1)
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assert (
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"error: unable to start any build; either set '--max-jobs' to a non-zero value or enable remote builds."
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in result.stderr_s
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)
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@with_files({"config.nix": get_global_asset("config.nix"), "default.nix": File(local_drv)})
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def test_j0_with_local_jobs(nix: Nix):
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nix.nix_build(["-j0"]).run().ok()
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# TODO(Raito): test -j1 --extra-local-jobs=1 in another file and ensure that preferLocalBuild *AND* another build job can run properly at the same time.
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