pmbootstrap-meow/test/test_questions.py
Daniele Debernardi 147082ec58 pmbootstrap init: Ask for hostname, default: device name (#1327)
* Save "" (empty string) in the user's config as hostname if the user
  let it default to the name of the device. That way, when the device
  gets changed, the user won't get the old device's name as hostname
  by accident.
* Add a test case
2018-03-17 18:41:41 +00:00

246 lines
8.2 KiB
Python

"""
Copyright 2018 Oliver Smith
This file is part of pmbootstrap.
pmbootstrap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
pmbootstrap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
"""
import logging
import os
import pytest
import sys
# Import from parent directory
pmb_src = os.path.realpath(os.path.join(os.path.dirname(__file__) + "/.."))
sys.path.append(pmb_src)
import pmb.aportgen.device
import pmb.config
import pmb.config.init
import pmb.helpers.logging
@pytest.fixture
def args(tmpdir, request):
import pmb.parse
sys.argv = ["pmbootstrap.py", "init"]
args = pmb.parse.arguments()
args.log = args.work + "/log_testsuite.txt"
pmb.helpers.logging.init(args)
request.addfinalizer(args.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(args, question="Continue?", choices=["y", "n"], default="n",
lowercase_answer=True, validation_regex=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(args) == "first"
assert pmb.helpers.cli.ask(args) == "second"
def test_questions_booleans(args, 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, monkeypatch):
functions = [pmb.aportgen.device.ask_for_manufacturer,
pmb.aportgen.device.ask_for_name]
for func in functions:
fake_answers(monkeypatch, ["Simple string answer"])
assert func(args) == "Simple string answer"
def test_questions_arch(args, monkeypatch):
fake_answers(monkeypatch, ["invalid_arch", "aarch64"])
assert pmb.aportgen.device.ask_for_architecture(args) == "aarch64"
def test_questions_bootimg(args, monkeypatch):
func = pmb.aportgen.device.ask_for_bootimg
fake_answers(monkeypatch, ["invalid_path", ""])
assert func(args) is None
bootimg_path = pmb_src + "/test/testdata/bootimg/normal-boot.img"
fake_answers(monkeypatch, [bootimg_path])
output = {"base": "0x80000000",
"kernel_offset": "0x00008000",
"ramdisk_offset": "0x04000000",
"second_offset": "0x00f00000",
"tags_offset": "0x0e000000",
"pagesize": "2048",
"cmdline": "bootopt=64S3,32S1,32S1",
"qcdt": "false"}
assert func(args) == output
def test_questions_device(args, monkeypatch):
# Prepare args
args.aports = pmb_src + "/test/testdata/init_questions_device/aports"
args.device = "lg-mako"
args.nonfree_firmware = True
args.nonfree_userland = False
# Do not generate aports
def fake_generate(args, 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
nonfree = {"firmware": True, "userland": False}
fake_answers(monkeypatch, ["lg-mako"])
assert func(args) == ("lg-mako", True, nonfree)
# Non-existing device, go back, existing device
fake_answers(monkeypatch, ["whoops-typo", "n", "lg-mako"])
assert func(args) == ("lg-mako", True, nonfree)
# New device
fake_answers(monkeypatch, ["new-device", "y"])
assert func(args) == ("new-device", False, nonfree)
def test_questions_device_nonfree(args, monkeypatch):
# Prepare args
args.aports = pmb_src + "/test/testdata/init_questions_device/aports"
args.nonfree_firmware = False
args.nonfree_userland = False
# APKBUILD with firmware and userland (all yes)
func = pmb.config.init.ask_for_device_nonfree
device = "nonfree-firmware-and-userland"
fake_answers(monkeypatch, ["y", "y"])
nonfree = {"firmware": True, "userland": True}
assert func(args, device) == nonfree
# APKBUILD with firmware and userland (all no)
fake_answers(monkeypatch, ["n", "n"])
nonfree = {"firmware": False, "userland": False}
assert func(args, device) == nonfree
# APKBUILD with firmware only
func = pmb.config.init.ask_for_device_nonfree
device = "nonfree-firmware"
fake_answers(monkeypatch, ["y"])
nonfree = {"firmware": True, "userland": False}
assert func(args, device) == nonfree
# APKBUILD with userland only
func = pmb.config.init.ask_for_device_nonfree
device = "nonfree-userland"
fake_answers(monkeypatch, ["y"])
nonfree = {"firmware": False, "userland": True}
assert func(args, device) == nonfree
def test_questions_flash_methods(args, monkeypatch):
func = pmb.aportgen.device.ask_for_flash_method
fake_answers(monkeypatch, ["invalid_flash_method", "fastboot"])
assert func(args) == "fastboot"
fake_answers(monkeypatch, ["0xffff"])
assert func(args) == "0xffff"
fake_answers(monkeypatch, ["heimdall", "invalid_type", "isorec"])
assert func(args) == "heimdall-isorec"
fake_answers(monkeypatch, ["heimdall", "bootimg"])
assert func(args) == "heimdall-bootimg"
def test_questions_keymaps(args, monkeypatch):
func = pmb.config.init.ask_for_keymaps
fake_answers(monkeypatch, ["invalid_keymap", "us/rx51_us"])
assert func(args, "nokia-n900") == "us/rx51_us"
assert func(args, "lg-mako") == ""
def test_questions_qemu_native_mesa(args, monkeypatch):
func = pmb.config.init.ask_for_qemu_native_mesa_driver
fake_answers(monkeypatch, ["invalid_driver", "dri-swrast"])
assert func(args, "qemu-amd64", "x86_64") == "dri-swrast"
assert func(args, "qemu-aarch64", "x86_64") is None
def test_questions_ui(args, monkeypatch):
fake_answers(monkeypatch, ["invalid_UI", "weston"])
assert pmb.config.init.ask_for_ui(args) == "weston"
def test_questions_work_path(args, monkeypatch, tmpdir):
tmpdir = str(tmpdir)
fake_answers(monkeypatch, ["/dev/null", os.path.dirname(__file__),
pmb.config.pmb_src, tmpdir])
assert pmb.config.init.ask_for_work_path(args) == tmpdir
def test_questions_build_options(args, monkeypatch):
func = pmb.config.init.ask_for_build_options
cfg = {"pmbootstrap": {}}
# Skip changing anything
fake_answers(monkeypatch, ["n"])
func(args, cfg)
assert cfg == {"pmbootstrap": {}}
# Answer everything
fake_answers(monkeypatch, ["y", "5", "2G", "n"])
func(args, cfg)
assert cfg == {"pmbootstrap": {"jobs": "5",
"ccache_size": "2G"}}
def test_questions_hostname(args, 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) == ""