import subprocess

import pytest

@pytest.mark.parametrize("format_flag", ["", "--format=full", "--format=fuller"])

def test_log(xtl_clone, commit_env_config, git2cpp_path, tmp_path, format_flag):

assert (tmp_path / "xtl").exists()

xtl_path = tmp_path / "xtl"

p = xtl_path / "mook_file.txt"

p.write_text("")

cmd_add = [git2cpp_path, "add", "mook_file.txt"]

p_add = subprocess.run(cmd_add, cwd=xtl_path, text=True)

assert p_add.returncode == 0

cmd_commit = [git2cpp_path, "commit", "-m", "test commit"]

p_commit = subprocess.run(cmd_commit, cwd=xtl_path, text=True)

assert p_commit.returncode == 0

cmd_log = [git2cpp_path, "log"]

if format_flag != "":

cmd_log.append(format_flag)

p_log = subprocess.run(cmd_log, capture_output=True, cwd=xtl_path, text=True)

assert p_log.returncode == 0

assert "Jane Doe" in p_log.stdout

assert "test commit" in p_log.stdout

if format_flag == "":

assert "Commit" not in p_log.stdout

else:

assert "Commit" in p_log.stdout

if format_flag == "--format=full":

assert "Date" not in p_log.stdout

else:

assert "CommitDate" in p_log.stdout

def test_log_nogit(commit_env_config, git2cpp_path, tmp_path):

cmd_log = [git2cpp_path, "log"]

p_log = subprocess.run(cmd_log, capture_output=True, cwd=tmp_path, text=True)

assert p_log.returncode != 0

@pytest.mark.parametrize("max_count_flag", ["", "-n", "--max-count"])

def test_max_count(

xtl_clone, commit_env_config, git2cpp_path, tmp_path, max_count_flag

):

assert (tmp_path / "xtl").exists()

xtl_path = tmp_path / "xtl"

cmd_log = [git2cpp_path, "log"]

if max_count_flag != "":

cmd_log.append(max_count_flag)

cmd_log.append("2")

p_log = subprocess.run(cmd_log, capture_output=True, cwd=xtl_path, text=True)

assert p_log.returncode == 0

if max_count_flag == "":

assert p_log.stdout.count("Author") > 2

else:

assert p_log.stdout.count("Author") == 2