pmbootstrap-meow/test/test_questions.py
Caleb Connolly 71e7af57e6
pmb.helpers.logging: wrap logging module (MR 2252)
We use a custom verbose log level in pmbootstrap, unfortunately it isn't
possible to correctly type this due to some limitations in the logging
library [1], [2].

Given that our usecase is fairly simple, we can just wrap the module
with our own so we only have to tell mypy to ignore the error once
instead of at every callsite.

[1]: https://github.com/cryptax/droidlysis/issues/15
[2]: https://github.com/python/typing/discussions/980

Signed-off-by: Caleb Connolly <caleb@postmarketos.org>
2024-06-23 12:38:37 +02:00

270 lines
9.2 KiB
Python

# Copyright 2023 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
from pmb.helpers import logging
import os
from pmb.core.types import PmbArgs
import pytest
import sys
import pmb_test
import pmb_test.const
import pmb.aportgen.device
import pmb.config
import pmb.config.init
import pmb.helpers.logging
import pmb.parse.deviceinfo
@pytest.fixture
def args(tmpdir, request):
import pmb.parse
cfg = f"{pmb_test.const.testdata}/channels.cfg"
sys.argv = ["pmbootstrap.py", "--config-channels", cfg, "init"]
args = pmb.parse.arguments()
args.log = pmb.config.work / "log_testsuite.txt"
pmb.helpers.logging.init(args)
request.addfinalizer(pmb.helpers.logging.logfd.close)
return args
def fake_answers(monkeypatch, answers):
"""
Patch pmb.helpers.cli.ask() function to return defined answers instead of
asking the user for an answer.
:param answers: list of answer strings, e.g. ["y", "n", "invalid-device"].
In this example, the first question is answered with "y",
the second question with "n" and so on.
"""
def fake_ask(question="Continue?", choices=["y", "n"], default="n",
lowercase_answer=True, validation_regex=None, complete=None):
answer = answers.pop(0)
logging.info("pmb.helpers.cli.ask() fake answer: " + answer)
return answer
monkeypatch.setattr(pmb.helpers.cli, "ask", fake_ask)
def test_fake_answers_selftest(monkeypatch):
fake_answers(monkeypatch, ["first", "second"])
assert pmb.helpers.cli.ask() == "first"
assert pmb.helpers.cli.ask() == "second"
def test_questions_booleans(args: PmbArgs, monkeypatch):
functions = [pmb.aportgen.device.ask_for_keyboard,
pmb.aportgen.device.ask_for_external_storage]
for func in functions:
fake_answers(monkeypatch, ["y", "n"])
assert func(args) is True
assert func(args) is False
def test_questions_strings(args: PmbArgs, monkeypatch):
functions = [pmb.aportgen.device.ask_for_manufacturer]
for func in functions:
fake_answers(monkeypatch, ["Simple string answer"])
assert func() == "Simple string answer"
def test_questions_name(args: PmbArgs, monkeypatch):
func = pmb.aportgen.device.ask_for_name
# Manufacturer should get added automatically, but not twice
fake_answers(monkeypatch, ["Amazon Thor"])
assert func("Amazon") == "Amazon Thor"
fake_answers(monkeypatch, ["Thor"])
assert func("Amazon") == "Amazon Thor"
# Don't add the manufacturer when it starts with "Google"
fake_answers(monkeypatch, ["Google Nexus 12345"])
assert func("Amazon") == "Google Nexus 12345"
def test_questions_arch(args: PmbArgs, monkeypatch):
fake_answers(monkeypatch, ["invalid_arch", "aarch64"])
assert pmb.aportgen.device.ask_for_architecture() == "aarch64"
def test_questions_bootimg(args: PmbArgs, monkeypatch):
func = pmb.aportgen.device.ask_for_bootimg
fake_answers(monkeypatch, ["invalid_path", ""])
assert func(args) is None
bootimg_path = pmb_test.const.testdata + "/bootimg/normal-boot.img"
fake_answers(monkeypatch, [bootimg_path])
output = {"header_version": "0",
"base": "0x80000000",
"kernel_offset": "0x00008000",
"ramdisk_offset": "0x04000000",
"second_offset": "0x00f00000",
"tags_offset": "0x0e000000",
"pagesize": "2048",
"cmdline": "bootopt=64S3,32S1,32S1",
"qcdt": "false",
"dtb_second": "false"}
assert func(args) == output
def test_questions_device(args: PmbArgs, monkeypatch):
# Prepare args
args.aports = pmb_test.const.testdata + "/init_questions_device/aports"
args.device = "lg-mako"
args.kernel = "downstream"
# Do not generate aports
def fake_generate(args: PmbArgs, pkgname):
return
monkeypatch.setattr(pmb.aportgen, "generate", fake_generate)
# Existing device (without non-free components so we have defaults there)
func = pmb.config.init.ask_for_device
fake_answers(monkeypatch, ["lg", "mako"])
kernel = args.kernel
assert func(args) == ("lg-mako", True, kernel)
# Non-existing vendor, go back, existing vendor+device
fake_answers(monkeypatch, ["whoops", "n", "lg", "mako"])
assert func(args) == ("lg-mako", True, kernel)
# Existing vendor, new device, go back, existing vendor+device
fake_answers(monkeypatch, ["lg", "nonexistent", "n", "lg", "mako"])
assert func(args) == ("lg-mako", True, kernel)
# New vendor and new device (new port)
fake_answers(monkeypatch, ["new", "y", "device", "y"])
assert func(args) == ("new-device", False, kernel)
# Existing vendor, new device (new port)
fake_answers(monkeypatch, ["lg", "nonexistent", "y"])
assert func(args) == ("lg-nonexistent", False, kernel)
def test_questions_device_kernel(args: PmbArgs, monkeypatch):
# Prepare args
args.aports = pmb_test.const.testdata + "/init_questions_device/aports"
args.kernel = "downstream"
# Kernel hardcoded in depends
func = pmb.config.init.ask_for_device_kernel
device = "lg-mako"
assert func(args, device) == args.kernel
# Choose "mainline"
device = "sony-amami"
fake_answers(monkeypatch, ["mainline"])
assert func(args, device) == "mainline"
# Choose "downstream"
fake_answers(monkeypatch, ["downstream"])
assert func(args, device) == "downstream"
def test_questions_flash_methods(args: PmbArgs, monkeypatch):
func = pmb.aportgen.device.ask_for_flash_method
fake_answers(monkeypatch, ["invalid_flash_method", "fastboot"])
assert func() == "fastboot"
fake_answers(monkeypatch, ["0xffff"])
assert func() == "0xffff"
fake_answers(monkeypatch, ["heimdall", "invalid_type", "isorec"])
assert func() == "heimdall-isorec"
fake_answers(monkeypatch, ["heimdall", "bootimg"])
assert func() == "heimdall-bootimg"
def test_questions_keymaps(args: PmbArgs, monkeypatch):
func = pmb.config.init.ask_for_keymaps
fake_answers(monkeypatch, ["invalid_keymap", "us/rx51_us"])
assert func(args, pmb.parse.deviceinfo(args, "nokia-n900")) == "us/rx51_us"
assert func(args, pmb.parse.deviceinfo(args, "lg-mako")) == ""
def test_questions_ui(args: PmbArgs, monkeypatch):
args.aports = pmb_test.const.testdata + "/init_questions_device/aports"
device = "lg-mako"
info = pmb.parse.deviceinfo(args, device)
fake_answers(monkeypatch, ["none"])
assert pmb.config.init.ask_for_ui(args, info) == "none"
fake_answers(monkeypatch, ["invalid_UI", "weston"])
assert pmb.config.init.ask_for_ui(args, info) == "weston"
def test_questions_ui_extras(args: PmbArgs, monkeypatch):
args.aports = pmb_test.const.testdata + "/init_questions_device/aports"
assert not pmb.config.init.ask_for_ui_extras(args, "none")
fake_answers(monkeypatch, ["n"])
assert not pmb.config.init.ask_for_ui_extras(args, "weston")
fake_answers(monkeypatch, ["y"])
assert pmb.config.init.ask_for_ui_extras(args, "weston")
def test_questions_work_path(args: PmbArgs, monkeypatch, tmpdir):
# Existing paths (triggering various errors)
func = pmb.config.init.ask_for_work_path
tmpdir = str(tmpdir)
fake_answers(monkeypatch, ["/dev/null", os.path.dirname(__file__),
pmb.config.pmb_src, tmpdir])
assert func(args) == (tmpdir, True)
# Non-existing path
work = tmpdir + "/non_existing_subfolder"
fake_answers(monkeypatch, [work])
assert func(args) == (work, False)
def test_questions_additional_options(args: PmbArgs, monkeypatch):
func = pmb.config.init.ask_for_additional_options
cfg = {"pmbootstrap": {}}
# Skip changing anything
fake_answers(monkeypatch, ["n"])
func(args, cfg)
assert cfg == {"pmbootstrap": {}}
# Answer everything
fake_answers(monkeypatch, ["y", "128", "64", "5", "2G", "n", "y", "1",
"n"])
func(args, cfg)
mirror = pmb.config.defaults["mirrors_postmarketos"]
assert cfg == {"pmbootstrap": {"extra_space": "128",
"boot_size": "64",
"jobs": "5",
"ccache_size": "2G",
"sudo_timer": "False",
"mirrors_postmarketos": mirror}}
def test_questions_hostname(args: PmbArgs, monkeypatch):
func = pmb.config.init.ask_for_hostname
device = "test-device"
# Valid hostname
fake_answers(monkeypatch, ["valid"])
assert func(args, device) == "valid"
# Hostname too long ("aaaaa...")
fake_answers(monkeypatch, ["a" * 64, "a" * 63])
assert func(args, device) == "a" * 63
# Fail the regex
fake_answers(monkeypatch, ["$invalid", "valid"])
assert func(args, device) == "valid"
# Begins or ends with minus
fake_answers(monkeypatch, ["-invalid", "invalid-", "valid"])
assert func(args, device) == "valid"
# Device name: empty string
fake_answers(monkeypatch, [device])
assert func(args, device) == ""
def test_questions_channel(args: PmbArgs, monkeypatch):
fake_answers(monkeypatch, ["invalid-channel", "v20.05"])
assert pmb.config.init.ask_for_channel(args) == "v20.05"