test_version_proposals.py

from unittest import TestCase

from scripts.validate_proposed_package_version import check_proposed_version_is_allowed


class TestVersionProposal(TestCase):
    def test_incremental_bump_is_allowed(self):
        check_proposed_version_is_allowed("0.18.0", "1.0.0")

    def test_incremental_minor_is_allowed(self):
        check_proposed_version_is_allowed("0.18.0", "0.19.0")

    def test_incremental_patch_is_allowed(self):
        check_proposed_version_is_allowed("0.18.0", "0.18.1")

    def test_prerelease_is_allowed(self):
        check_proposed_version_is_allowed("0.18.0", "0.18.1a1")

    def test_non_semver_is_not_allowed(self):
        self.assertRaises(Exception, lambda: check_proposed_version_is_allowed("1.18.0", "foobar"))

    def test_old_major_is_not_allowed(self):
        self.assertRaises(Exception, lambda: check_proposed_version_is_allowed("1.18.0", "0.18.0"))

    def test_old_minor_is_not_allowed(self):
        self.assertRaises(Exception, lambda: check_proposed_version_is_allowed("0.18.0", "0.17.0"))

    def test_old_bump_is_not_allowed(self):
        self.assertRaises(Exception, lambda: check_proposed_version_is_allowed("0.18.1", "0.18.0"))