186 lines
5.7 KiB
Python
186 lines
5.7 KiB
Python
# Copyright 2020 Oliver Smith
|
|
# SPDX-License-Identifier: GPL-3.0-or-later
|
|
import os
|
|
import sys
|
|
import pytest
|
|
import shutil
|
|
|
|
import pmb_test # noqa
|
|
import pmb.helpers.git
|
|
import pmb.helpers.logging
|
|
import pmb.helpers.run
|
|
|
|
|
|
@pytest.fixture
|
|
def args(request):
|
|
import pmb.parse
|
|
sys.argv = ["pmbootstrap", "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 test_get_path(args):
|
|
func = pmb.helpers.git.get_path
|
|
args.work = "/wrk"
|
|
args.aports = "/tmp/pmaports"
|
|
|
|
assert func(args, "aports_upstream") == "/wrk/cache_git/aports_upstream"
|
|
assert func(args, "pmaports") == "/tmp/pmaports"
|
|
|
|
|
|
def test_can_fast_forward(args, tmpdir):
|
|
tmpdir = str(tmpdir)
|
|
func = pmb.helpers.git.can_fast_forward
|
|
branch_origin = "fake-branch-origin"
|
|
|
|
def run_git(git_args):
|
|
pmb.helpers.run.user(args, ["git"] + git_args, tmpdir, "stdout")
|
|
|
|
# Create test git repo
|
|
run_git(["init", "."])
|
|
run_git(["commit", "--allow-empty", "-m", "commit on master"])
|
|
run_git(["checkout", "-b", branch_origin])
|
|
run_git(["commit", "--allow-empty", "-m", "commit on branch_origin"])
|
|
run_git(["checkout", "master"])
|
|
|
|
# Can fast-forward
|
|
assert func(args, tmpdir, branch_origin) is True
|
|
|
|
# Can't fast-forward
|
|
run_git(["commit", "--allow-empty", "-m", "commit on master #2"])
|
|
assert func(args, tmpdir, branch_origin) is False
|
|
|
|
# Git command fails
|
|
with pytest.raises(RuntimeError) as e:
|
|
func(args, tmpdir, "invalid-branch")
|
|
assert str(e.value).startswith("Unexpected exit code")
|
|
|
|
|
|
def test_clean_worktree(args, tmpdir):
|
|
tmpdir = str(tmpdir)
|
|
func = pmb.helpers.git.clean_worktree
|
|
|
|
def run_git(git_args):
|
|
pmb.helpers.run.user(args, ["git"] + git_args, tmpdir, "stdout")
|
|
|
|
# Create test git repo
|
|
run_git(["init", "."])
|
|
run_git(["commit", "--allow-empty", "-m", "commit on master"])
|
|
|
|
assert func(args, tmpdir) is True
|
|
pmb.helpers.run.user(args, ["touch", "test"], tmpdir)
|
|
assert func(args, tmpdir) is False
|
|
|
|
|
|
def test_get_upstream_remote(args, monkeypatch, tmpdir):
|
|
tmpdir = str(tmpdir)
|
|
func = pmb.helpers.git.get_upstream_remote
|
|
name_repo = "test"
|
|
|
|
# Override get_path()
|
|
def get_path(args, name_repo):
|
|
return tmpdir
|
|
monkeypatch.setattr(pmb.helpers.git, "get_path", get_path)
|
|
|
|
# Override pmb.config.git_repos
|
|
url = "https://postmarketos.org/get-upstream-remote-test.git"
|
|
git_repos = {"test": url}
|
|
monkeypatch.setattr(pmb.config, "git_repos", git_repos)
|
|
|
|
def run_git(git_args):
|
|
pmb.helpers.run.user(args, ["git"] + git_args, tmpdir, "stdout")
|
|
|
|
# Create git repo
|
|
run_git(["init", "."])
|
|
run_git(["commit", "--allow-empty", "-m", "commit on master"])
|
|
|
|
# No upstream remote
|
|
with pytest.raises(RuntimeError) as e:
|
|
func(args, name_repo)
|
|
assert "could not find remote name for URL" in str(e.value)
|
|
|
|
run_git(["remote", "add", "hello", url])
|
|
assert func(args, name_repo) == "hello"
|
|
|
|
|
|
def test_pull_non_existing(args):
|
|
assert pmb.helpers.git.pull(args, "non-existing-repo-name") == 1
|
|
|
|
|
|
def test_pull(args, monkeypatch, tmpdir):
|
|
""" Test pmb.helpers.git.pull """
|
|
# --- PREPARATION: git repos ---
|
|
# Prepare three git repos:
|
|
# * local: like local clone of pmaports.git
|
|
# * remote: emulate a remote repository, that we can add to "local", so we
|
|
# can pass the tracking-remote tests in pmb.helpers.git.pull
|
|
# * remote2: unexpected remote, that pmbootstrap can complain about
|
|
path_local = str(tmpdir) + "/local"
|
|
path_remote = str(tmpdir) + "/remote"
|
|
path_remote2 = str(tmpdir) + "/remote2"
|
|
os.makedirs(path_local)
|
|
os.makedirs(path_remote)
|
|
os.makedirs(path_remote2)
|
|
|
|
def run_git(git_args, path=path_local):
|
|
pmb.helpers.run.user(args, ["git"] + git_args, path, "stdout")
|
|
|
|
# Remote repos
|
|
run_git(["init", "."], path_remote)
|
|
run_git(["commit", "--allow-empty", "-m", "commit: remote"], path_remote)
|
|
run_git(["init", "."], path_remote2)
|
|
run_git(["commit", "--allow-empty", "-m", "commit: remote2"], path_remote2)
|
|
|
|
# Local repo (with master -> origin2/master)
|
|
run_git(["init", "."])
|
|
run_git(["remote", "add", "-f", "origin", path_remote])
|
|
run_git(["remote", "add", "-f", "origin2", path_remote2])
|
|
run_git(["checkout", "-b", "master", "--track", "origin2/master"])
|
|
|
|
# --- PREPARATION: function overrides ---
|
|
# get_path()
|
|
def get_path(args, name_repo):
|
|
return path_local
|
|
monkeypatch.setattr(pmb.helpers.git, "get_path", get_path)
|
|
|
|
# get_upstream_remote()
|
|
def get_u_r(args, name_repo):
|
|
return "origin"
|
|
monkeypatch.setattr(pmb.helpers.git, "get_upstream_remote", get_u_r)
|
|
|
|
# --- TEST RETURN VALUES ---
|
|
# Not on official branch
|
|
func = pmb.helpers.git.pull
|
|
name_repo = "test"
|
|
run_git(["checkout", "-b", "inofficial-branch"])
|
|
assert func(args, name_repo) == -1
|
|
|
|
# Workdir is not clean
|
|
run_git(["checkout", "master"])
|
|
shutil.copy(__file__, path_local + "/test.py")
|
|
assert func(args, name_repo) == -2
|
|
os.unlink(path_local + "/test.py")
|
|
|
|
# Tracking different remote
|
|
assert func(args, name_repo) == -3
|
|
|
|
# Let master track origin/master
|
|
run_git(["checkout", "-b", "temp"])
|
|
run_git(["branch", "-D", "master"])
|
|
run_git(["checkout", "-b", "master", "--track", "origin/master"])
|
|
|
|
# Already up to date
|
|
assert func(args, name_repo) == 2
|
|
|
|
# Can't fast-forward
|
|
run_git(["commit", "--allow-empty", "-m", "test"])
|
|
assert func(args, name_repo) == -4
|
|
|
|
# Fast-forward successfully
|
|
run_git(["reset", "--hard", "origin/master"])
|
|
run_git(["commit", "--allow-empty", "-m", "new"], path_remote)
|
|
assert func(args, name_repo) == 0
|