# -*- coding: utf-8 -*-

import mock
import unittest

import os
import sys

from pungi.arch import (get_compatible_arches, get_valid_arches, get_valid_multilib_arches,
                        is_excluded, is_valid_arch, split_name_arch)


class TestArch(unittest.TestCase):

    def test_i386(self):
        arches = get_valid_arches("i386")
        self.assertEqual(arches, ['i686', 'i586', 'i486', 'i386', 'noarch'])

        arches = get_valid_arches("i386", multilib=False)
        self.assertEqual(arches, ['i686', 'i586', 'i486', 'i386', 'noarch'])

        arches = get_valid_arches("i386", add_src=True)
        self.assertEqual(arches, ['i686', 'i586', 'i486', 'i386', 'noarch', 'src'])

    def test_x86_64(self):
        arches = get_valid_arches("x86_64")
        self.assertEqual(arches, ['x86_64', 'athlon', 'i686', 'i586', 'i486', 'i386', 'noarch'])

        arches = get_valid_arches("x86_64", multilib=False)
        self.assertEqual(arches, ['x86_64', 'noarch'])

        arches = get_valid_arches("x86_64", add_src=True)
        self.assertEqual(arches, ['x86_64', 'athlon', 'i686', 'i586', 'i486', 'i386', 'noarch', 'src'])

    def test_armhfp(self):
        arches = get_valid_arches("armhfp")
        self.assertEqual(arches, ['armv7hnl', 'armv7hl', 'armv6hl', 'noarch'])

        arches = get_valid_arches("armhfp", multilib=False)
        self.assertEqual(arches, ['armv7hnl', 'armv7hl', 'armv6hl', 'noarch'])

        arches = get_valid_arches("armhfp", add_src=True)
        self.assertEqual(arches, ['armv7hnl', 'armv7hl', 'armv6hl', 'noarch', 'src'])

    def test_get_compatible_arches(self):
        self.assertEqual(get_compatible_arches("noarch"), ["noarch"])
        self.assertEqual(get_compatible_arches("i386"), get_valid_arches("i386"))
        self.assertEqual(get_compatible_arches("i586"), get_valid_arches("i386"))
        self.assertEqual(get_compatible_arches("x86_64"), get_valid_arches("x86_64", multilib=False))
        self.assertEqual(get_compatible_arches("ppc64p7"), get_valid_arches("ppc64", multilib=False))
        self.assertEqual(get_compatible_arches("armhfp"), get_valid_arches("armv7hnl", multilib=False))

    def test_is_valid_arch(self):
        self.assertEqual(is_valid_arch("i386"), True)
        self.assertEqual(is_valid_arch("x86_64"), True)
        self.assertEqual(is_valid_arch("noarch"), True)
        self.assertEqual(is_valid_arch("src"), True)
        self.assertEqual(is_valid_arch("nosrc"), True)
        self.assertEqual(is_valid_arch("foo"), False)
        self.assertEqual(is_valid_arch("armhfp"), False)

    def test_split_name_arch(self):
        self.assertEqual(split_name_arch("package"), ("package", None))
        self.assertEqual(split_name_arch("package.x86_64"), ("package", "x86_64"))
        self.assertEqual(split_name_arch("package.foo"), ("package.foo", None))
        self.assertEqual(split_name_arch("i386"), ("i386", None))  # we suppose that $name is never empty

    def test_get_valid_multilib_arches(self):
        self.assertEqual(get_valid_multilib_arches("noarch"), [])
        self.assertEqual(get_valid_multilib_arches("athlon"), [])
        self.assertEqual(get_valid_multilib_arches("x86_64"), ['athlon', 'i686', 'i586', 'i486', 'i386'])


class TestExclusiveExcludeArch(unittest.TestCase):
    def test_no_exclude(self):
        pkg = mock.Mock(excludearch=[], exclusivearch=[], file_name='pkg.rpm')
        self.assertFalse(is_excluded(pkg, ['x86_64']))

    def test_exclude_arch(self):
        log = mock.Mock()
        pkg = mock.Mock(excludearch=['x86_64'], exclusivearch=[], file_name='pkg.rpm')
        self.assertTrue(is_excluded(pkg, ['x86_64'], logger=log))
        self.assertEqual(log.mock_calls,
                         [mock.call.debug("Excluding (EXCLUDEARCH: ['x86_64']): pkg.rpm")])

    def test_exclusive_arch(self):
        log = mock.Mock()
        pkg = mock.Mock(excludearch=[], exclusivearch=['aarch64'], file_name='pkg.rpm')
        self.assertTrue(is_excluded(pkg, ['x86_64'], logger=log))
        self.assertEqual(log.mock_calls,
                         [mock.call.debug("Excluding (EXCLUSIVEARCH: ['aarch64']): pkg.rpm")])