pmbootstrap-meow/test/core/test_chroot.py
J. Neuschäfer 5c03cdd37f
pmb.arch: Add support for s390x
This commit adds s390x to the list of supported architectures, to allow
users/developers to experiment with it.

Part-of: https://gitlab.postmarketos.org/postmarketOS/pmbootstrap/-/merge_requests/2536
2025-05-25 11:32:01 +02:00

77 lines
2.6 KiB
Python

# Copyright 2024 Caleb Connolly
# SPDX-License-Identifier: GPL-3.0-or-later
import pytest
from pmb.core.arch import Arch
from pmb.core.context import get_context
from pmb.core.chroot import Chroot, ChrootType
def test_valid_chroots(pmb_args, mock_devices_find_path):
"""Test that Chroot objects work as expected"""
work = get_context().config.work
chroot = Chroot.native()
assert chroot.type == ChrootType.NATIVE
assert chroot.name == ""
assert chroot.arch in Arch.supported()
assert not chroot.exists() # Shouldn't be created
assert chroot.path == work / "chroot_native"
assert str(chroot) == "native"
chroot = Chroot.buildroot(Arch.aarch64)
assert chroot.type == ChrootType.BUILDROOT
assert chroot.name == "aarch64"
assert chroot.arch == Arch.aarch64
assert not chroot.exists() # Shouldn't be created
assert chroot.path == work / "chroot_buildroot_aarch64"
assert str(chroot) == "buildroot_aarch64"
# FIXME: implicily assumes that we're mocking the qemu-amd64 deviceinfo
chroot = Chroot(ChrootType.ROOTFS, "qemu-amd64")
assert chroot.type == ChrootType.ROOTFS
assert chroot.name == "qemu-amd64"
assert chroot.arch == Arch.x86_64
assert not chroot.exists() # Shouldn't be created
assert chroot.path == work / "chroot_rootfs_qemu-amd64"
assert str(chroot) == "rootfs_qemu-amd64"
# mypy: ignore-errors
def test_invalid_chroots(pmb_args):
"""Test that we can't create invalid chroots."""
with pytest.raises(ValueError) as excinfo:
Chroot(ChrootType.BUILDROOT, "BAD_ARCH")
assert (
str(excinfo.value)
== "Invalid architecture: 'BAD_ARCH', expected something like: aarch64, armhf, armv7, ppc64le, riscv64, s390x, x86, x86_64"
)
with pytest.raises(ValueError) as excinfo:
Chroot(ChrootType.NATIVE, "aarch64")
assert str(excinfo.value) == "The native suffix can't have a name but got: 'aarch64'"
with pytest.raises(ValueError) as excinfo:
Chroot("beep boop")
assert str(excinfo.value) == "Invalid chroot type: 'beep boop'"
with pytest.raises(ValueError) as excinfo:
Chroot(5)
assert str(excinfo.value) == "Invalid chroot type: '5'"
@pytest.mark.xfail
def test_untested_chroots():
# IMAGE type is untested, name should be a valid path in this case
tested_chroot_types = [
ChrootType.ROOTFS,
ChrootType.BUILDROOT,
ChrootType.NATIVE,
ChrootType.INSTALLER,
]
for ct in ChrootType:
if ct not in tested_chroot_types:
raise ValueError(f"ChrootType {ct} is untested!")