kc3-lang/automake/lib/Automake/tests/ConditionalSet.pl
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Hash : bba5011f
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Date : 2002-11-20T20:12:50
* lib/Automake/Conditional.pm [SYNOPSIS]: Fix not's description. * lib/Automake/ConditionalSet.pm (sub_conditions): New function. (multiply): Also accept an Automake::Conditional as argument. * automake.in (variable_not_always_defined_in_cond): Simplify, using only Automake::ConditionalSet methods. Suggested by Raja R Harinath.
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lib/Automake/tests/ConditionalSet.pl
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# Copyright (C) 2001, 2002 Free Software Foundation, Inc. # # This file is part of GNU Automake. # # GNU Automake is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # GNU Automake is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with autoconf; see the file COPYING. If not, write to # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA. use Automake::Conditional qw/TRUE FALSE/; use Automake::ConditionalSet; sub test_basics () { my $cond = new Automake::Conditional "COND1_TRUE", "COND2_FALSE"; my $other = new Automake::Conditional "COND3_FALSE"; my $set1 = new Automake::ConditionalSet $cond, $other; my $set2 = new Automake::ConditionalSet $other, $cond; return 1 unless $set1 == $set2; return 1 if $set1->false; return 1 if $set1->true; return 1 unless (new Automake::ConditionalSet)->false; return 1 if (new Automake::ConditionalSet)->true; } sub build_set (@) { my @conds = @_; my @set = (); for my $cond (@conds) { push @set, new Automake::Conditional @$cond; } return new Automake::ConditionalSet @set; } sub test_permutations () { my @tests = ([[["FALSE"]], [["TRUE"]]], [[["TRUE"]], [["TRUE"]]], [[["COND1_TRUE", "COND2_TRUE"], ["COND3_FALSE", "COND2_TRUE"]], [["COND1_FALSE","COND2_FALSE","COND3_FALSE"], ["COND1_TRUE", "COND2_FALSE","COND3_FALSE"], ["COND1_FALSE","COND2_TRUE", "COND3_FALSE"], ["COND1_TRUE", "COND2_TRUE", "COND3_FALSE"], ["COND1_FALSE","COND2_FALSE","COND3_TRUE"], ["COND1_TRUE", "COND2_FALSE","COND3_TRUE"], ["COND1_FALSE","COND2_TRUE", "COND3_TRUE"], ["COND1_TRUE", "COND2_TRUE", "COND3_TRUE"]]], [[["COND1_TRUE", "COND2_TRUE"], ["TRUE"]], [["COND1_TRUE", "COND2_TRUE"], ["COND1_FALSE", "COND2_TRUE"], ["COND1_FALSE", "COND2_FALSE"], ["COND1_TRUE", "COND2_FALSE"]]], [[["COND1_TRUE", "COND2_TRUE"], ["FALSE"]], [["COND1_TRUE", "COND2_TRUE"], ["COND1_FALSE", "COND2_TRUE"], ["COND1_FALSE", "COND2_FALSE"], ["COND1_TRUE", "COND2_FALSE"]]], [[["COND1_TRUE"], ["COND2_FALSE"]], [["COND1_TRUE", "COND2_TRUE"], ["COND1_FALSE", "COND2_TRUE"], ["COND1_FALSE", "COND2_FALSE"], ["COND1_TRUE", "COND2_FALSE"]]] ); for my $t (@tests) { my $set = build_set @{$t->[0]}; my $res = build_set @{$t->[1]}; my $per = $set->permutations; if ($per != $res) { print " (P) " . $per->string . ' != ' . $res->string . "\n"; return 1; } } return 0; } sub test_invert () { my @tests = ([[["FALSE"]], [["TRUE"]]], [[["TRUE"]], [["FALSE"]]], [[["COND1_TRUE", "COND2_TRUE"], ["COND3_FALSE", "COND2_TRUE"]], [["COND2_FALSE"], ["COND2_FALSE", "COND3_TRUE"], ["COND1_FALSE", "COND2_FALSE"], ["COND1_FALSE", "COND3_TRUE"]]], [[["COND1_TRUE", "COND2_TRUE"], ["TRUE"]], [["FALSE"]]], [[["COND1_TRUE", "COND2_TRUE"], ["FALSE"]], [["COND1_FALSE"], ["COND2_FALSE"]]], [[["COND1_TRUE"], ["COND2_FALSE"]], [["COND1_FALSE", "COND2_TRUE"]]] ); for my $t (@tests) { my $set = build_set @{$t->[0]}; my $res = build_set @{$t->[1]}; my $inv = $set->invert; if ($inv != $res) { print " (I) " . $set->string . "\n\t" . $inv->string . ' != ' . $res->string . "\n"; return 1; } } return 0; } sub test_simplify () { my @tests = ([[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"]], [["FOO_TRUE", "BAR_FALSE"]]], [[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"], ["FOO_TRUE", "BAR_TRUE"]], [["FOO_TRUE"]]], [[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"], ["FOO_TRUE", "BAR_TRUE"], ["FOO_FALSE"]], [["TRUE"]]], [[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"], ["BAR_TRUE", "BAZ_TRUE"], ["BAR_FALSE", "BAZ_TRUE"]], [["BAZ_TRUE"], ["FOO_TRUE", "BAR_FALSE"]]], [[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"], ["BAR_TRUE", "BAZ_TRUE"], ["BAR_FALSE", "BAZ_TRUE"], ["FOO_FALSE"]], # Note that this could be further simplified to # [["FOO_FALSE"], ["BAZ_TRUE"], ["BAR_FALSE"]] # but simplify isn't able to detect this. [["FOO_FALSE"], ["BAZ_TRUE"], ["BAR_FALSE", "FOO_TRUE"]]], [[["B_TRUE"], ["A_FALSE", "B_TRUE"]], [["B_TRUE"]]], [[["B_TRUE"], ["A_FALSE", "B_FALSE", "C_TRUE"], ["A_FALSE", "B_FALSE", "C_FALSE"]], # Note that this could be further simplified to # [["A_FALSE"], ["B_TRUE"]] # but simplify isn't able to detect this. [["A_FALSE", "B_FALSE"], ["B_TRUE"]]], [[["B_TRUE"], ["A_FALSE", "B_FALSE", "C_TRUE"], ["A_FALSE", "B_FALSE", "C_FALSE"], ["A_TRUE", "B_FALSE"]], [["TRUE"]]], [[["A_TRUE", "B_TRUE"], ["A_TRUE", "B_FALSE"], ["A_TRUE", "C_FALSE", "D_FALSE"]], [["A_TRUE"]]], [[["A_FALSE", "B_FALSE", "C_FALSE", "D_TRUE", "E_FALSE"], ["A_FALSE", "B_FALSE", "C_TRUE", "D_TRUE", "E_TRUE"], ["A_FALSE", "B_TRUE", "C_TRUE", "D_FALSE", "E_TRUE"], ["A_FALSE", "B_TRUE", "C_FALSE", "D_FALSE", "E_FALSE"], ["A_TRUE", "B_TRUE", "C_FALSE", "D_FALSE", "E_FALSE"], ["A_TRUE", "B_TRUE", "C_TRUE", "D_FALSE", "E_TRUE"], ["A_TRUE", "B_FALSE", "C_TRUE", "D_TRUE", "E_TRUE"], ["A_TRUE", "B_FALSE", "C_FALSE", "D_TRUE", "E_FALSE"]], [ ["B_FALSE", "C_FALSE", "D_TRUE", "E_FALSE"], ["B_FALSE", "C_TRUE", "D_TRUE", "E_TRUE"], ["B_TRUE", "C_TRUE", "D_FALSE", "E_TRUE"], ["B_TRUE", "C_FALSE", "D_FALSE", "E_FALSE"]]], [[["A_FALSE", "B_FALSE", "C_FALSE", "D_TRUE", "E_FALSE"], ["A_FALSE", "B_FALSE", "C_TRUE", "D_TRUE", "E_TRUE"], ["A_FALSE", "B_TRUE", "C_TRUE", "D_FALSE", "E_TRUE"], ["A_FALSE", "B_TRUE", "C_FALSE", "D_FALSE", "E_FALSE"], ["A_TRUE", "B_TRUE", "C_FALSE", "D_FALSE", "E_FALSE"], ["A_TRUE", "B_TRUE", "C_TRUE", "D_FALSE", "E_TRUE"], ["A_TRUE", "B_FALSE", "C_TRUE", "D_TRUE", "E_TRUE"], ["A_TRUE", "B_FALSE", "C_FALSE", "D_TRUE", "E_FALSE"], ["A_FALSE", "B_FALSE", "C_FALSE", "D_FALSE", "E_FALSE"], ["A_FALSE", "B_FALSE", "C_TRUE", "D_FALSE", "E_TRUE"], ["A_FALSE", "B_TRUE", "C_TRUE", "D_TRUE", "E_TRUE"], ["A_FALSE", "B_TRUE", "C_FALSE", "D_TRUE", "E_FALSE"], ["A_TRUE", "B_TRUE", "C_FALSE", "D_TRUE", "E_FALSE"], ["A_TRUE", "B_TRUE", "C_TRUE", "D_TRUE", "E_TRUE"], ["A_TRUE", "B_FALSE", "C_TRUE", "D_FALSE", "E_TRUE"], ["A_TRUE", "B_FALSE", "C_FALSE", "D_FALSE", "E_FALSE"]], [["C_FALSE", "E_FALSE"], ["C_TRUE", "E_TRUE"]]], [[["A_FALSE"], ["A_TRUE", "B_FALSE"], ["A_TRUE", "B_TRUE", "C_FALSE"], ["A_TRUE", "B_TRUE", "C_TRUE", "D_FALSE"], ["A_TRUE", "B_TRUE", "C_TRUE", "D_TRUE", "E_FALSE"], ["A_TRUE", "B_TRUE", "C_TRUE", "D_TRUE", "E_TRUE", "F_FALSE"], ["A_TRUE", "B_TRUE", "C_TRUE", "D_TRUE", "E_TRUE"]], [["TRUE"]]], # Simplify should work with up to 31 variables. [[["V01_TRUE", "V02_TRUE", "V03_TRUE", "V04_TRUE", "V05_TRUE", "V06_TRUE", "V07_TRUE", "V08_TRUE", "V09_TRUE", "V10_TRUE", "V11_TRUE", "V12_TRUE", "V13_TRUE", "V14_TRUE", "V15_TRUE", "V16_TRUE", "V17_TRUE", "V18_TRUE", "V19_TRUE", "V20_TRUE", "V21_TRUE", "V22_TRUE", "V23_TRUE", "V24_TRUE", "V25_TRUE", "V26_TRUE", "V27_TRUE", "V28_TRUE", "V29_TRUE", "V30_TRUE", "V31_TRUE"], ["V01_TRUE", "V02_TRUE", "V03_TRUE", "V04_TRUE", "V05_TRUE", "V06_TRUE", "V07_TRUE", "V08_TRUE", "V09_TRUE", "V10_TRUE", "V11_TRUE", "V12_TRUE", "V13_TRUE", "V14_TRUE", "V15_TRUE", "V16_TRUE", "V17_TRUE", "V18_TRUE", "V19_TRUE", "V20_TRUE", "V21_TRUE", "V22_TRUE", "V23_TRUE", "V24_TRUE", "V25_TRUE", "V26_TRUE", "V27_TRUE", "V28_TRUE", "V29_TRUE", "V30_TRUE", "V31_FALSE"], ["V01_FALSE","V02_TRUE", "V03_TRUE", "V04_TRUE", "V05_TRUE", "V06_TRUE", "V07_TRUE", "V08_TRUE", "V09_TRUE", "V10_TRUE", "V11_TRUE", "V12_TRUE", "V13_TRUE", "V14_TRUE", "V15_TRUE", "V16_TRUE", "V17_TRUE", "V18_TRUE", "V19_TRUE", "V20_TRUE", "V21_TRUE", "V22_TRUE", "V23_TRUE", "V24_TRUE", "V25_TRUE", "V26_TRUE", "V27_TRUE", "V28_TRUE", "V29_TRUE", "V30_TRUE", "V31_TRUE"], ["V01_FALSE","V02_TRUE", "V03_TRUE", "V04_TRUE", "V05_TRUE", "V06_TRUE", "V07_TRUE", "V08_TRUE", "V09_TRUE", "V10_TRUE", "V11_TRUE", "V12_TRUE", "V13_TRUE", "V14_TRUE", "V15_TRUE", "V16_TRUE", "V17_TRUE", "V18_TRUE", "V19_TRUE", "V20_TRUE", "V21_TRUE", "V22_TRUE", "V23_TRUE", "V24_TRUE", "V25_TRUE", "V26_TRUE", "V27_TRUE", "V28_TRUE", "V29_TRUE", "V30_TRUE", "V31_FALSE"]], [[ "V02_TRUE", "V03_TRUE", "V04_TRUE", "V05_TRUE", "V06_TRUE", "V07_TRUE", "V08_TRUE", "V09_TRUE", "V10_TRUE", "V11_TRUE", "V12_TRUE", "V13_TRUE", "V14_TRUE", "V15_TRUE", "V16_TRUE", "V17_TRUE", "V18_TRUE", "V19_TRUE", "V20_TRUE", "V21_TRUE", "V22_TRUE", "V23_TRUE", "V24_TRUE", "V25_TRUE", "V26_TRUE", "V27_TRUE", "V28_TRUE", "V29_TRUE", "V30_TRUE" ]]]); for my $t (@tests) { my $set = build_set @{$t->[0]}; my $res = build_set @{$t->[1]}; # Make sure simplify() yields the expected result. my $sim = $set->simplify; if ($sim != $res) { print " (S1) " . $set->string . "\n\t" . $sim->string . ' != ' . $res->string . "\n"; return 1; } # Make sure simplify() is idempotent. my $sim2 = $sim->simplify; if ($sim2 != $sim) { print " (S2) " . $sim->string . "\n\t" . $sim2->string . ' != ' . $sim->string . "\n"; return 1; } # Also exercize invert() while we are at it. # FIXME: Don't run invert() with too much conditionals, this is too slow. next if $#{$t->[0][0]} > 8; my $inv1 = $set->invert->simplify; my $inv2 = $sim->invert->simplify; if ($inv1 != $inv2) { print " (S3) " . $set->string . ", " . $sim->string . "\n\t" . $inv1->string . ' != ' . $inv2->string . "\n"; return 1; } } return 0; } sub test_sub_conditions () { my @tests = ([[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"], ["FOO_FALSE"]], ["FOO_TRUE"], [["BAR_FALSE", "BAZ_FALSE"], ["BAR_FALSE", "BAZ_TRUE"]]], [[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"], ["FOO_FALSE"]], ["FOO_TRUE", "BAR_FALSE"], [["BAZ_FALSE"], ["BAZ_TRUE"]]], [[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAR_FALSE", "BAZ_TRUE"], ["FOO_FALSE"]], ["FOO_TRUE", "BAR_TRUE"], [["FALSE"]]], [[["FOO_TRUE", "BAR_FALSE", "BAZ_FALSE"], ["FOO_TRUE", "BAZ_TRUE"], ["FOO_FALSE"]], ["FOO_TRUE", "BAR_TRUE"], [["BAZ_TRUE"]]], [[["FOO_TRUE", "BAR_FALSE"], ["FOO_TRUE", "BAR_TRUE"]], ["FOO_TRUE", "BAR_TRUE"], [["TRUE"]]], [[["TRUE"]], ["TRUE"], [["TRUE"]]], [[["FALSE"]], ["TRUE"], [["FALSE"]]], [[["FALSE"]], ["FALSE"], [["FALSE"]]]); for my $t (@tests) { my $t1 = build_set @{$t->[0]}; my $t2 = new Automake::Conditional @{$t->[1]}; my $t3 = build_set @{$t->[2]}; # Make sure simplify() yields the expected result. my $s = $t1->sub_conditions ($t2); if ($s != $t3) { print " (SC) " . $t1->string . "\n\t" . $s->string . ' != ' . $t3->string . "\n"; return 1; } } } exit (test_basics || test_permutations || test_invert || test_simplify || test_sub_conditions); ### Setup "GNU" style for perl-mode and cperl-mode. ## Local Variables: ## perl-indent-level: 2 ## perl-continued-statement-offset: 2 ## perl-continued-brace-offset: 0 ## perl-brace-offset: 0 ## perl-brace-imaginary-offset: 0 ## perl-label-offset: -2 ## cperl-indent-level: 2 ## cperl-brace-offset: 0 ## cperl-continued-brace-offset: 0 ## cperl-label-offset: -2 ## cperl-extra-newline-before-brace: t ## cperl-merge-trailing-else: nil ## cperl-continued-statement-offset: 2 ## End: