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bumpver/test/test_patterns.py
Manuel Barkhau 033a324488 misc cleanup and linting
2020-09-18 17:50:13 +00:00

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# -*- coding: utf-8 -*-
from __future__ import division
from __future__ import print_function
from __future__ import absolute_import
from __future__ import unicode_literals
import re
import pytest
import pycalver.patterns as v1patterns
import pycalver2.patterns as v2patterns
# TODO (mb 2020-09-06): test for v2patterns
V2_PART_PATTERN_CASES = [
(['YYYY', 'GGGG'], "2020" , "2020"),
(['YYYY', 'GGGG'], "" , None),
(['YYYY', 'GGGG'], "A020" , None),
(['YYYY', 'GGGG'], "020" , None),
(['YYYY', 'GGGG'], "12020", None),
(['YY' , 'GG' ], "20" , "20"),
(['YY' , 'GG' ], "3" , "3"),
(['YY' , 'GG' ], "03" , None),
(['YY' , 'GG' ], "2X" , None),
(['YY' , 'GG' ], "" , None),
(['0Y' , '0G' ], "20" , "20"),
(['0Y' , '0G' ], "03" , "03"),
(['0Y' , '0G' ], "3" , None),
(['0Y' , '0G' ], "2X" , None),
(['0Y' , '0G' ], "" , None),
# quarter
(['Q'], "0", None),
(['Q'], "1", "1"),
(['Q'], "2", "2"),
(['Q'], "3", "3"),
(['Q'], "4", "4"),
(['Q'], "5", None),
(['Q'], "X", None),
# months
(['MM'], "0" , None),
(['MM'], "01", None),
(['MM'], "1" , "1"),
(['MM'], "10", "10"),
(['MM'], "12", "12"),
(['MM'], "13", None),
(['0M'], "00", None),
(['0M'], "1" , None),
(['0M'], "01", "01"),
(['MM'], "10", "10"),
(['MM'], "12", "12"),
(['MM'], "13", None),
# day of month
(['DD'], "0" , None),
(['DD'], "01", None),
(['DD'], "1" , "1"),
(['DD'], "10", "10"),
(['DD'], "31", "31"),
(['DD'], "32", None),
(['0D'], "00", None),
(['0D'], "1" , None),
(['0D'], "01", "01"),
(['0D'], "10", "10"),
(['0D'], "31", "31"),
(['0D'], "32", None),
(['DD'], "0" , None),
(['DD'], "01", None),
(['DD'], "1" , "1"),
(['DD'], "10", "10"),
(['DD'], "31", "31"),
(['DD'], "32", None),
(['0D'], "00", None),
(['0D'], "1" , None),
(['0D'], "01", "01"),
(['0D'], "10", "10"),
(['0D'], "31", "31"),
(['0D'], "32", None),
# day of year
(['JJJ'], "0" , None),
(['JJJ'], "01" , None),
(['JJJ'], "1" , "1"),
(['JJJ'], "10" , "10"),
(['JJJ'], "31" , "31"),
(['JJJ'], "32" , "32"),
(['JJJ'], "100", "100"),
(['JJJ'], "365", "365"),
(['JJJ'], "366", "366"),
(['JJJ'], "367", None),
(['00J'], "000", None),
(['00J'], "01" , None),
(['00J'], "1" , None),
(['00J'], "001", "001"),
(['00J'], "010", "010"),
(['00J'], "031", "031"),
(['00J'], "032", "032"),
(['00J'], "100", "100"),
(['00J'], "365", "365"),
(['00J'], "366", "366"),
(['00J'], "367", None),
# week numbers
(['WW', 'UU'], "00", None),
(['WW', 'UU'], "01", None),
(['WW', 'UU'], "0" , "0"),
(['WW', 'UU'], "1" , "1"),
(['WW', 'UU'], "10", "10"),
(['WW', 'UU'], "52", "52"),
(['WW', 'UU'], "53", None),
(['0W', '0U'], "00", "00"),
(['0W', '0U'], "01", "01"),
(['0W', '0U'], "0" , None),
(['0W', '0U'], "1" , None),
(['0W', '0U'], "10", "10"),
(['0W', '0U'], "52", "52"),
(['0W', '0U'], "53", None),
(['VV'], "00", None),
(['VV'], "01", None),
(['VV'], "0" , None),
(['VV'], "1" , "1"),
(['VV'], "10", "10"),
(['VV'], "52", "52"),
(['VV'], "53", "53"),
(['VV'], "54", None),
(['0V'], "00", None),
(['0V'], "01", "01"),
(['0V'], "0" , None),
(['0V'], "1" , None),
(['0V'], "10", "10"),
(['0V'], "52", "52"),
(['0V'], "53", "53"),
(['0V'], "54", None),
(['MAJOR', 'MINOR', 'PATCH'], "0", "0"),
(['TAG' ], "alpha" , "alpha"),
(['TAG' ], "alfa" , None),
(['TAG' ], "beta" , "beta"),
(['TAG' ], "dev" , "dev"),
(['TAG' ], "rc" , "rc"),
(['TAG' ], "post" , "post"),
(['TAG' ], "final" , "final"),
(['TAG' ], "latest", None),
(['PYTAG'], "a" , "a"),
(['PYTAG'], "b" , "b"),
(['PYTAG'], "dev" , "dev"),
(['PYTAG'], "rc" , "rc"),
(['PYTAG'], "post" , "post"),
(['PYTAG'], "post" , "post"),
(['PYTAG'], "x" , None),
(['NUM' ], "a" , None),
(['NUM' ], "0" , "0"),
(['NUM' ], "1" , "1"),
(['NUM' ], "10" , "10"),
]
@pytest.mark.parametrize("parts, testcase, expected", V2_PART_PATTERN_CASES)
def test_part_patterns(parts, testcase, expected):
for part in parts:
pattern_str = v2patterns.PART_PATTERNS[part]
match = re.match("^" + pattern_str + "$", testcase)
assert (match is None and expected is None) or (match.group(0) == expected)
def _part_re_by_name(name):
return re.compile(v1patterns.PART_PATTERNS[name])
@pytest.mark.parametrize("part_name", v1patterns.PART_PATTERNS.keys())
def test_part_compilation(part_name):
assert _part_re_by_name(part_name)
PATTERN_PART_CASES = [
("pep440_pycalver", "201712.31" , "201712.31"),
("pep440_pycalver", "v201712.0032" , None),
("pep440_pycalver", "201712.0033-alpha" , None),
("pycalver" , "v201712.0034" , "v201712.0034"),
("pycalver" , "v201712.0035-alpha" , "v201712.0035-alpha"),
("pycalver" , "v201712.0036-alpha0", "v201712.0036-alpha"),
("pycalver" , "v201712.0037-pre" , "v201712.0037"),
("pycalver" , "201712.38a0" , None),
("pycalver" , "201712.0039" , None),
("semver" , "1.23.456" , "1.23.456"),
("calver" , "v201712" , "v201712"),
("calver" , "v201799" , None), # invalid date
("calver" , "201712" , None),
("calver" , "v20171" , None),
("build" , ".0012" , ".0012"),
("build" , ".11012" , ".11012"),
("build" , ".012" , None),
("build" , "11012" , None),
("release" , "-alpha" , "-alpha"),
("release" , "-beta" , "-beta"),
("release" , "-dev" , "-dev"),
("release" , "-rc" , "-rc"),
("release" , "-post" , "-post"),
("release" , "-pre" , ""),
("release" , "alpha" , ""),
]
@pytest.mark.parametrize("part_name, line, expected", PATTERN_PART_CASES)
def test_re_pattern_parts(part_name, line, expected):
part_re = _part_re_by_name(part_name)
result = part_re.search(line)
if result is None:
assert expected is None, (part_name, line)
else:
result_val = result.group(0)
assert result_val == expected, (part_name, line)
PATTERN_V1_CASES = [
(r"v{year}.{month}.{MINOR}" , "v2017.11.1" , "v2017.11.1"),
(r"v{year}.{month}.{MINOR}" , "v2017.07.12", "v2017.07.12"),
(r"v{year}.{month_short}.{PATCH}", "v2017.11.1" , "v2017.11.1"),
(r"v{year}.{month_short}.{PATCH}", "v2017.7.12" , "v2017.7.12"),
]
@pytest.mark.parametrize("pattern_str, line, expected", PATTERN_V1_CASES)
def test_patterns_v1(pattern_str, line, expected):
pattern = v1patterns.compile_pattern(pattern_str)
result = pattern.regexp.search(line)
if result is None:
assert expected is None, (pattern_str, line)
else:
result_val = result.group(0)
assert result_val == expected, (pattern_str, line)
PATTERN_V2_CASES = [
("vYYYY.0M.MINOR" , "v2017.11.1" , "v2017.11.1"),
("vYYYY.0M.MINOR" , "v2017.07.12", "v2017.07.12"),
("YYYY.MM[.PATCH]", "2017.11.1" , "2017.11.1"),
("YYYY.MM[.PATCH]", "2017.7.12" , "2017.7.12"),
("YYYY.MM[.PATCH]", "2017.7" , "2017.7"),
("YYYY0M.BUILD" , "201707.1000", "201707.1000"),
]
@pytest.mark.parametrize("pattern_str, line, expected", PATTERN_V2_CASES)
def test_patterns_v2(pattern_str, line, expected):
pattern = v2patterns.compile_pattern(pattern_str)
result = pattern.regexp.search(line)
result_val = None if result is None else result.group(0)
assert result_val == expected, (pattern_str, line, pattern.regexp.pattern)
CLI_MAIN_FIXTURE = """
@click.group()
@click.version_option(version="v201812.0123-beta")
@click.help_option()
"""
def test_pattern_escapes():
pattern_str = 'click.version_option(version="{pycalver}")'
pattern = v1patterns.compile_pattern(pattern_str)
match = pattern.regexp.search(CLI_MAIN_FIXTURE)
expected = 'click.version_option(version="v201812.0123-beta")'
assert match.group(0) == expected
CURLY_BRACE_FIXTURE = """
package_metadata = {"name": "mypackage", "version": "v201812.0123-beta"}
"""
def test_curly_escapes():
pattern_str = 'package_metadata = {"name": "mypackage", "version": "{pycalver}"}'
pattern = v1patterns.compile_pattern(pattern_str)
match = pattern.regexp.search(CURLY_BRACE_FIXTURE)
expected = 'package_metadata = {"name": "mypackage", "version": "v201812.0123-beta"}'
assert match.group(0) == expected
def test_part_field_mapping_v2():
a_names = set(v2patterns.PATTERN_PART_FIELDS.keys())
b_names = set(v2patterns.PART_PATTERNS.keys())
a_extra_names = a_names - b_names
assert not any(a_extra_names), sorted(a_extra_names)
b_extra_names = b_names - a_names
assert not any(b_extra_names), sorted(b_extra_names)
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