mirror of https://github.com/djcb/mu.git
98 lines
3.3 KiB
Perl
98 lines
3.3 KiB
Perl
#! perl
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# Copyright (C) 2015 by attila <attila@stalphonsos.com>
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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# PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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package main;
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use File::Path qw(make_path remove_tree);
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# ensure a testworthy Maildir is available and pointed at by $ENV{MAILDIR}
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sub setup_testing_envars {
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if (-x '../../mu/mu') {
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$ENV{'MUP_MU_BIN'} = '../../mu/mu';
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}
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if (-x '../mu/mu') {
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$ENV{'MUP_MU_BIN'} = '../mu/mu';
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}
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warn("MUP_MU_BIN is $ENV{MUP_MU_BIN}\n") if $ENV{'TEST_VERBOSE'};
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}
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sub setup_testing_maildir {
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my $verbose = $ENV{'TEST_VERBOSE'};
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if ($ENV{'MAILDIR'}) {
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warn("setup_testing_maildir: MAILDIR is already ".$ENV{'MAILDIR'}."\n")
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if $verbose;
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return;
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}
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my $tmpd = $ENV{'TMPDIR'} || '/tmp';
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my $md = $tmpd . "/mup_t_maildir.$$";
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my $cmd;
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# 1. ensure the test maildir did not exist first and then create it
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die("setup_testing_maildir: $md exists!") if (-d $md || -f $md);
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make_path($md) or die("setup_testing_maildir: mkdir $md: $!");
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$ENV{'MAILDIR'} = $md;
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$ENV{'MUP_TEST_MAILDIR_SET'} = 1;
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warn("setup_testing_maildir: $md\n") if $verbose;
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# 2. populate it with some test data
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if (!(-d "t/sample.maildir")) {
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warn("setup_testing_maildir: no t/sample.maildir available!\n")
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if $verbose;
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} else {
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my $tar = $ENV{'MUP_TEST_TAR'} || 'tar';
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my $xf = $verbose ? 'xvf' : 'xf';
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$cmd = qq{sh -c '(cd t/sample.maildir; ${tar} -cf - .) | (cd $md; ${tar} -$xf -)'};
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system($cmd) == 0 or die("seutp_testing_maildir: $cmd: $!");
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}
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# 3. (optional) set up .mu under the maildir unless we are told not to
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unless ($ENV{'MUP_MU_HOME'}) {
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my $muhome = "$md/.mu";
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make_path($muhome) or die("setup_testing_maildir: $md/.mu: $!");
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$ENV{'MUP_MU_HOME'} = $muhome;
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warn("seting_testing_maildir: $muhome\n") if $verbose;
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my $mu_opts = $verbose ? '-d --log-stderr ' : '';
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my $bin = $ENV{'MUP_MU_BIN'} || 'mu';
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my $cmd = qq{$bin index ${mu_opts}--muhome=${muhome}};
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warn("indexing: $cmd\n") if $verbose;
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system($cmd) == 0 or die("setup_testing_maildir: $cmd: $!");
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}
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}
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sub setup_testing_env {
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setup_testing_envars;
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setup_testing_maildir;
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}
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END {
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remove_tree($ENV{'MAILDIR'},{ verbose => $ENV{'TEST_VERBOSE'} })
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if ($ENV{'MAILDIR'} && $ENV{'MUP_TEST_MAILDIR_SET'} &&
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!$ENV{'MUP_TEST_KEEP_MAILDIR'});
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}
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setup_testing_env unless $ENV{'MUP_TEST_NO_SETUP'};
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1;
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##
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# Local variables:
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# mode: perl
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# tab-width: 4
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# perl-indent-level: 4
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# cperl-indent-level: 4
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# cperl-continued-statement-offset: 4
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# indent-tabs-mode: nil
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# comment-column: 40
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# End:
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##
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