# MIT licensed
# Copyright (c) 2013-2020 lilydjwg <lilydjwg@gmail.com>, et al.

import pytest
pytestmark = pytest.mark.asyncio

async def test_substitute_prefix(get_version):
    assert await get_version("example", {
        "source": "manual",
        "manual": "v1.0",
        "prefix": "v",
    }) == "1.0"

async def test_substitute_prefix_missing_ok(get_version):
    assert await get_version("example", {
        "source": "manual",
        "manual": "1.0",
        "prefix": "v",
    }) == "1.0"

async def test_substitute_regex(get_version):
    assert await get_version("example", {
        "source": "manual",
        "manual": "r15c",
        "from_pattern": r"r(\d+)([a-z])",
        "to_pattern": r"r\1.\2",
    }) == "r15.c"

async def test_substitute_regex_missing_ok(get_version):
    assert await get_version("example", {
        "source": "manual",
        "manual": "r15",
        "from_pattern": r"r(\d+)([a-z])",
        "to_pattern": r"r\1.\2",
    }) == "r15"

async def test_substitute_regex_empty_to_pattern(get_version):
    assert await get_version("example", {
        "source": "manual",
        "manual": "15-debian",
        "from_pattern": r"-\w+$",
        "to_pattern": r"",
    }) == "15"

async def test_substitute_prefix_has_higher_priority(get_version):
    assert await get_version("example", {
        "source": "manual",
        "manual": "r15",
        "prefix": "r",
        "from_pattern": r"r(\d+)",
        "to_pattern": r"R\1",
    }) == "15"