import logging
import pytest
from cloner_test_fixtures import support_data_path
from pathlib import Path
from repo_cloner.lib.repo_tool import RepoTool


def test_init(support_data_path: Path):
	test_repos_path = support_data_path.joinpath("tool_repos")
	# test on non-existent dir
	rt = RepoTool(test_repos_path.joinpath("nonexistent.git").as_posix())
	assert not rt.initialized

	# uninitialized, but existing repo
	rt = RepoTool(test_repos_path.joinpath("uninitialized.git").as_posix())
	assert not rt.initialized
	assert not rt.bare

	# initialized, existing repo
	rt = RepoTool(test_repos_path.joinpath("initialized.git").as_posix())
	assert rt.initialized
	assert rt.bare

	rt = RepoTool(test_repos_path.joinpath("non-bare-init").as_posix())
	assert rt.initialized
	assert not rt.bare


def test_initialized(tmp_path, monkeypatch):
	rt = RepoTool(tmp_path.as_posix())
	monkeypatch.setattr(rt, "_initialized", False)
	assert not rt.initialized
	monkeypatch.setattr(rt, "_initialized", True)
	assert rt.initialized


def test_bare(tmp_path, monkeypatch):
	rt = RepoTool(tmp_path.as_posix())
	monkeypatch.setattr(rt, "_bare", False)
	assert not rt.bare
	monkeypatch.setattr(rt, "_bare", True)
	assert rt.bare


def test_path(tmp_path, monkeypatch):
	rt = RepoTool(tmp_path)
	assert tmp_path.as_posix() == rt.path
	monkeypatch.setattr(rt, "_path", "/tmp")
	assert "/tmp" == rt.path


def test_clone_initialized_repo(tmp_path, caplog, support_data_path):
	from git import Repo
	# initialize repo
	Repo().init(tmp_path, bare = True)
	rt = RepoTool(tmp_path.as_posix())
	# check it
	assert rt.initialized
	assert rt.bare

	# try clone
	test_repo = support_data_path.joinpath("test-repo-base").as_uri()
	assert not rt.clone(test_repo)

	r = caplog.records[0]
	assert r.levelname == "WARNING"
	assert r.message == "Trying to clone to initialized repository!"


def test_clone_okay(tmp_path, caplog, support_data_path):
	rt = RepoTool(tmp_path.as_posix())
	assert not rt.initialized

	caplog.set_level(logging.INFO)

	# try clone
	test_repo = support_data_path.joinpath("test-repo-base").as_uri()
	assert rt.clone(test_repo)

	# warning about uninit repo
	assert caplog.records[0].levelname == "WARNING"
	# info cloning
	assert caplog.records[1].levelname == "INFO"
	assert "Cloning repository from url: file:///" in caplog.records[1].message

	# progress states
	counting_cnt = 0
	compressing_cnt = 0
	receiving_cnt = 0
	resolving_cnt = 0

	for x in range(1, len(caplog.records)):
		rec = caplog.records[x]
		assert rec.levelname == "INFO"
		if "GIT COUNTING" in rec.message:
			counting_cnt += 1
		if "GIT COMPRESSING" in rec.message:
			compressing_cnt += 1
		if "GIT RECEIVING" in rec.message:
			receiving_cnt += 1
		if "GIT RESOLVING" in rec.message:
			resolving_cnt += 1

	assert counting_cnt >= 2
	assert compressing_cnt >= 2
	assert receiving_cnt >= 2
	assert resolving_cnt >= 2