# coding: utf-8
from __future__ import absolute_import
import unittest
import koji


class TestParseArchesString(unittest.TestCase):
    def test_parse_valid_arches(self):
        r = koji.parse_arches('i386 x86_64')
        self.assertEqual('i386 x86_64', r)

        r = koji.parse_arches('i386')
        self.assertEqual('i386', r)

        r = koji.parse_arches('i386 x86_64   ')
        self.assertEqual('i386 x86_64', r)

        r = koji.parse_arches('i386,x86_64')
        self.assertEqual('i386 x86_64', r)

        r = koji.parse_arches('i386', to_list=True)
        self.assertEqual(['i386'], r)

        r = koji.parse_arches('i386 x86_64', to_list=True)
        self.assertEqual(['i386', 'x86_64'], r)

        r = koji.parse_arches('i386 x86_64   ', to_list=True)
        self.assertEqual(['i386', 'x86_64'], r)

        r = koji.parse_arches('i386,x86_64', to_list=True)
        self.assertEqual(['i386', 'x86_64'], r)

        r = koji.parse_arches(['i386'])
        self.assertEqual('i386', r)

        r = koji.parse_arches(['i386', 'x86_64'])
        self.assertEqual('i386 x86_64', r)

        r = koji.parse_arches(['i386'], to_list=True)
        self.assertEqual(['i386'], r)

        r = koji.parse_arches(['i386', 'x86_64'], to_list=True)
        self.assertEqual(['i386', 'x86_64'], r)

    def test_parse_invalid_arches(self):
        with self.assertRaises(koji.GenericError):
            koji.parse_arches(u'ěšč')

        with self.assertRaises(koji.GenericError):
            koji.parse_arches(u'i386;x86_64')

        with self.assertRaises(koji.GenericError):
            koji.parse_arches(u'i386,x86_64', strict=True)