import unittest

import mozunit
from printprereleasesuffix import get_prerelease_suffix


class TestGetPreReleaseSuffix(unittest.TestCase):
    """
    Unit tests for the get_prerelease_suffix function
    """

    def test_alpha_1(self):
        """test 1a1 version string"""
        self.c = get_prerelease_suffix("1a1")
        self.assertEqual(self.c, " 1 Alpha 1")

    def test_alpha_10(self):
        """test 1.2a10 version string"""
        self.c = get_prerelease_suffix("1.2a10")
        self.assertEqual(self.c, " 1.2 Alpha 10")

    def test_beta_3(self):
        """test 1.2.3b3 version string"""
        self.c = get_prerelease_suffix("1.2.3b3")
        self.assertEqual(self.c, " 1.2.3 Beta 3")

    def test_beta_30(self):
        """test 1.2.3.4b30 version string"""
        self.c = get_prerelease_suffix("1.2.3.4b30")
        self.assertEqual(self.c, " 1.2.3.4 Beta 30")

    def test_release_1(self):
        """test 1.2.3.4 version string"""
        self.c = get_prerelease_suffix("1.2.3.4")
        self.assertEqual(self.c, "")

    def test_alpha_1_pre(self):
        """test 1.2a1pre version string"""
        self.c = get_prerelease_suffix("1.2a1pre")
        self.assertEqual(self.c, "")

    def test_beta_10_pre(self):
        """test 3.4b10pre version string"""
        self.c = get_prerelease_suffix("3.4b10pre")
        self.assertEqual(self.c, "")

    def test_pre_0(self):
        """test 1.2pre0 version string"""
        self.c = get_prerelease_suffix("1.2pre0")
        self.assertEqual(self.c, "")

    def test_pre_1_b(self):
        """test 1.2pre1b version string"""
        self.c = get_prerelease_suffix("1.2pre1b")
        self.assertEqual(self.c, "")

    def test_a_a(self):
        """test 1.2aa version string"""
        self.c = get_prerelease_suffix("1.2aa")
        self.assertEqual(self.c, "")

    def test_b_b(self):
        """test 1.2bb version string"""
        self.c = get_prerelease_suffix("1.2bb")
        self.assertEqual(self.c, "")

    def test_a_b(self):
        """test 1.2ab version string"""
        self.c = get_prerelease_suffix("1.2ab")
        self.assertEqual(self.c, "")

    def test_plus(self):
        """test 1.2+ version string"""
        self.c = get_prerelease_suffix("1.2+")
        self.assertEqual(self.c, "")


if __name__ == "__main__":
    mozunit.main()