| # Copyright 2010-2018 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| from portage.tests import TestCase |
| from portage.dep import check_required_use |
| from portage.exception import InvalidDependString |
| |
| class TestCheckRequiredUse(TestCase): |
| |
| def testCheckRequiredUse(self): |
| test_cases = ( |
| ("|| ( a b )", [], ["a", "b"], False), |
| ("|| ( a b )", ["a"], ["a", "b"], True), |
| ("|| ( a b )", ["b"], ["a", "b"], True), |
| ("|| ( a b )", ["a", "b"], ["a", "b"], True), |
| |
| ("^^ ( a b )", [], ["a", "b"], False), |
| ("^^ ( a b )", ["a"], ["a", "b"], True), |
| ("^^ ( a b )", ["b"], ["a", "b"], True), |
| ("^^ ( a b )", ["a", "b"], ["a", "b"], False), |
| ("?? ( a b )", ["a", "b"], ["a", "b"], False), |
| ("?? ( a b )", ["a"], ["a", "b"], True), |
| ("?? ( a b )", ["b"], ["a", "b"], True), |
| ("?? ( a b )", [], ["a", "b"], True), |
| ("?? ( )", [], [], True), |
| |
| ("^^ ( || ( a b ) c )", [], ["a", "b", "c"], False), |
| ("^^ ( || ( a b ) c )", ["a"], ["a", "b", "c"], True), |
| |
| ("^^ ( || ( ( a b ) ) ( c ) )", [], ["a", "b", "c"], False), |
| ("( ^^ ( ( || ( ( a ) ( b ) ) ) ( ( c ) ) ) )", ["a"], ["a", "b", "c"], True), |
| |
| ("a || ( b c )", ["a"], ["a", "b", "c"], False), |
| ("|| ( b c ) a", ["a"], ["a", "b", "c"], False), |
| |
| ("|| ( a b c )", ["a"], ["a", "b", "c"], True), |
| ("|| ( a b c )", ["b"], ["a", "b", "c"], True), |
| ("|| ( a b c )", ["c"], ["a", "b", "c"], True), |
| |
| ("^^ ( a b c )", ["a"], ["a", "b", "c"], True), |
| ("^^ ( a b c )", ["b"], ["a", "b", "c"], True), |
| ("^^ ( a b c )", ["c"], ["a", "b", "c"], True), |
| ("^^ ( a b c )", ["a", "b"], ["a", "b", "c"], False), |
| ("^^ ( a b c )", ["b", "c"], ["a", "b", "c"], False), |
| ("^^ ( a b c )", ["a", "c"], ["a", "b", "c"], False), |
| ("^^ ( a b c )", ["a", "b", "c"], ["a", "b", "c"], False), |
| |
| ("a? ( ^^ ( b c ) )", [], ["a", "b", "c"], True), |
| ("a? ( ^^ ( b c ) )", ["a"], ["a", "b", "c"], False), |
| ("a? ( ^^ ( b c ) )", ["b"], ["a", "b", "c"], True), |
| ("a? ( ^^ ( b c ) )", ["c"], ["a", "b", "c"], True), |
| ("a? ( ^^ ( b c ) )", ["a", "b"], ["a", "b", "c"], True), |
| ("a? ( ^^ ( b c ) )", ["a", "b", "c"], ["a", "b", "c"], False), |
| |
| ("^^ ( a? ( !b ) !c? ( d ) )", [], ["a", "b", "c", "d"], False), |
| ("^^ ( a? ( !b ) !c? ( d ) )", ["a"], ["a", "b", "c", "d"], True), |
| # note: this one is EAPI-dependent, it used to be True for EAPI <7 |
| ("^^ ( a? ( !b ) !c? ( d ) )", ["c"], ["a", "b", "c", "d"], False), |
| ("^^ ( a? ( !b ) !c? ( d ) )", ["a", "c"], ["a", "b", "c", "d"], True), |
| ("^^ ( a? ( !b ) !c? ( d ) )", ["a", "b", "c"], ["a", "b", "c", "d"], False), |
| ("^^ ( a? ( !b ) !c? ( d ) )", ["a", "b", "d"], ["a", "b", "c", "d"], True), |
| ("^^ ( a? ( !b ) !c? ( d ) )", ["a", "b", "d"], ["a", "b", "c", "d"], True), |
| ("^^ ( a? ( !b ) !c? ( d ) )", ["a", "d"], ["a", "b", "c", "d"], False), |
| |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", [], ["a", "b", "c"], False), |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", ["a"], ["a", "b", "c"], True), |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", ["b"], ["a", "b", "c"], True), |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", ["c"], ["a", "b", "c"], True), |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", ["a", "b"], ["a", "b", "c"], True), |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", ["a", "c"], ["a", "b", "c"], True), |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", ["b", "c"], ["a", "b", "c"], True), |
| ("|| ( ^^ ( a b ) ^^ ( b c ) )", ["a", "b", "c"], ["a", "b", "c"], False), |
| |
| ("^^ ( || ( a b ) ^^ ( b c ) )", [], ["a", "b", "c"], False), |
| ("^^ ( || ( a b ) ^^ ( b c ) )", ["a"], ["a", "b", "c"], True), |
| ("^^ ( || ( a b ) ^^ ( b c ) )", ["b"], ["a", "b", "c"], False), |
| ("^^ ( || ( a b ) ^^ ( b c ) )", ["c"], ["a", "b", "c"], True), |
| ("^^ ( || ( a b ) ^^ ( b c ) )", ["a", "b"], ["a", "b", "c"], False), |
| ("^^ ( || ( a b ) ^^ ( b c ) )", ["a", "c"], ["a", "b", "c"], False), |
| ("^^ ( || ( a b ) ^^ ( b c ) )", ["b", "c"], ["a", "b", "c"], True), |
| ("^^ ( || ( a b ) ^^ ( b c ) )", ["a", "b", "c"], ["a", "b", "c"], True), |
| |
| ("|| ( ( a b ) c )", ["a", "b", "c"], ["a", "b", "c"], True), |
| ("|| ( ( a b ) c )", ["b", "c"], ["a", "b", "c"], True), |
| ("|| ( ( a b ) c )", ["a", "c"], ["a", "b", "c"], True), |
| ("|| ( ( a b ) c )", ["a", "b"], ["a", "b", "c"], True), |
| ("|| ( ( a b ) c )", ["a"], ["a", "b", "c"], False), |
| ("|| ( ( a b ) c )", ["b"], ["a", "b", "c"], False), |
| ("|| ( ( a b ) c )", ["c"], ["a", "b", "c"], True), |
| ("|| ( ( a b ) c )", [], ["a", "b", "c"], False), |
| |
| ("^^ ( ( a b ) c )", ["a", "b", "c"], ["a", "b", "c"], False), |
| ("^^ ( ( a b ) c )", ["b", "c"], ["a", "b", "c"], True), |
| ("^^ ( ( a b ) c )", ["a", "c"], ["a", "b", "c"], True), |
| ("^^ ( ( a b ) c )", ["a", "b"], ["a", "b", "c"], True), |
| ("^^ ( ( a b ) c )", ["a"], ["a", "b", "c"], False), |
| ("^^ ( ( a b ) c )", ["b"], ["a", "b", "c"], False), |
| ("^^ ( ( a b ) c )", ["c"], ["a", "b", "c"], True), |
| ("^^ ( ( a b ) c )", [], ["a", "b", "c"], False), |
| ) |
| |
| test_cases_xfail = ( |
| ("^^ ( || ( a b ) ^^ ( b c ) )", [], ["a", "b"]), |
| ("^^ ( || ( a b ) ^^ ( b c )", [], ["a", "b", "c"]), |
| ("^^( || ( a b ) ^^ ( b c ) )", [], ["a", "b", "c"]), |
| ("^^ || ( a b ) ^^ ( b c )", [], ["a", "b", "c"]), |
| ("^^ ( ( || ) ( a b ) ^^ ( b c ) )", [], ["a", "b", "c"]), |
| ("^^ ( || ( a b ) ) ^^ ( b c ) )", [], ["a", "b", "c"]), |
| ) |
| |
| test_cases_xfail_eapi = ( |
| ("?? ( a b )", [], ["a", "b"], "4"), |
| ) |
| |
| for required_use, use, iuse, expected in test_cases: |
| self.assertEqual(bool(check_required_use(required_use, use, iuse.__contains__)), \ |
| expected, required_use + ", USE = " + " ".join(use)) |
| |
| for required_use, use, iuse in test_cases_xfail: |
| self.assertRaisesMsg(required_use + ", USE = " + " ".join(use), \ |
| InvalidDependString, check_required_use, required_use, use, iuse.__contains__) |
| |
| for required_use, use, iuse, eapi in test_cases_xfail_eapi: |
| self.assertRaisesMsg(required_use + ", USE = " + " ".join(use), \ |
| InvalidDependString, check_required_use, required_use, use, |
| iuse.__contains__, eapi=eapi) |
| |
| def testCheckRequiredUseFilterSatisfied(self): |
| """ |
| Test filtering of satisfied parts of REQUIRED_USE, |
| in order to reduce noise for bug #353234. |
| """ |
| test_cases = ( |
| ( |
| "bindist? ( !amr !faac !win32codecs ) cdio? ( !cdparanoia !cddb ) dvdnav? ( dvd )", |
| ("cdio", "cdparanoia"), |
| "cdio? ( !cdparanoia )" |
| ), |
| ( |
| "|| ( !amr !faac !win32codecs ) cdio? ( !cdparanoia !cddb ) ^^ ( foo bar )", |
| ["cdio", "cdparanoia", "foo"], |
| "cdio? ( !cdparanoia )" |
| ), |
| ( |
| "^^ ( || ( a b ) c )", |
| ("a", "b", "c"), |
| "^^ ( || ( a b ) c )" |
| ), |
| ( |
| "^^ ( || ( ( a b ) ) ( c ) )", |
| ("a", "b", "c"), |
| "^^ ( ( a b ) c )" |
| ), |
| ( |
| "a? ( ( c e ) ( b d ) )", |
| ("a", "c", "e"), |
| "a? ( b d )" |
| ), |
| ( |
| "a? ( ( c e ) ( b d ) )", |
| ("a", "b", "c", "e"), |
| "a? ( d )" |
| ), |
| ( |
| "a? ( ( c e ) ( c e b c d e c ) )", |
| ("a", "c", "e"), |
| "a? ( b d )" |
| ), |
| ( |
| "^^ ( || ( a b ) ^^ ( b c ) )", |
| ("a", "b"), |
| "^^ ( || ( a b ) ^^ ( b c ) )" |
| ), |
| ( |
| "^^ ( || ( a b ) ^^ ( b c ) )", |
| ["a", "c"], |
| "^^ ( || ( a b ) ^^ ( b c ) )" |
| ), |
| ( |
| "^^ ( || ( a b ) ^^ ( b c ) )", |
| ["b", "c"], |
| "" |
| ), |
| ( |
| "^^ ( || ( a b ) ^^ ( b c ) )", |
| ["a", "b", "c"], |
| "" |
| ), |
| ( |
| "^^ ( ( a b c ) ( b c d ) )", |
| ["a", "b", "c"], |
| "" |
| ), |
| ( |
| "^^ ( ( a b c ) ( b c d ) )", |
| ["a", "b", "c", "d"], |
| "^^ ( ( a b c ) ( b c d ) )" |
| ), |
| ( |
| "^^ ( ( a b c ) ( b c !d ) )", |
| ["a", "b", "c"], |
| "^^ ( ( a b c ) ( b c !d ) )" |
| ), |
| ( |
| "^^ ( ( a b c ) ( b c !d ) )", |
| ["a", "b", "c", "d"], |
| "" |
| ), |
| ( |
| "( ( ( a ) ) ( ( ( b c ) ) ) )", |
| [""], |
| "a b c" |
| ), |
| ( |
| "|| ( ( ( ( a ) ) ( ( ( b c ) ) ) ) )", |
| [""], |
| "a b c" |
| ), |
| ( |
| "|| ( ( a ( ( ) ( ) ) ( ( ) ) ( b ( ) c ) ) )", |
| [""], |
| "a b c" |
| ), |
| ( |
| "|| ( ( a b c ) ) || ( ( d e f ) )", |
| [""], |
| "a b c d e f" |
| ), |
| ) |
| for required_use, use, expected in test_cases: |
| result = check_required_use(required_use, use, lambda k: True).tounicode() |
| self.assertEqual(result, expected, |
| "REQUIRED_USE = '%s', USE = '%s', '%s' != '%s'" % \ |
| (required_use, " ".join(use), result, expected)) |