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[perl5.git] / lib / CPANPLUS / t / inc / conf.pl
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1### On VMS, the ENV is not reset after the program terminates.
2### So reset it here explicitly
3my ($old_env_path, $old_env_perl5lib);
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4BEGIN {
5 use FindBin;
6 use File::Spec;
7
8 ### paths to our own 'lib' and 'inc' dirs
9 ### include them, relative from t/
10 my @paths = map { "$FindBin::Bin/$_" } qw[../lib inc];
11
12 ### absolute'ify the paths in @INC;
13 my @rel2abs = map { File::Spec->rel2abs( $_ ) }
14 grep { not File::Spec->file_name_is_absolute( $_ ) } @INC;
15
16 ### use require to make devel::cover happy
17 require lib;
18 for ( @paths, @rel2abs ) {
19 my $l = 'lib';
20 $l->import( $_ )
21 }
22
23 use Config;
24
25 ### and add them to the environment, so shellouts get them
5bc5f6dc 26 $old_env_perl5lib = $ENV{'PERL5LIB'};
768b421c 27 $ENV{'PERL5LIB'} = join $Config{'path_sep'},
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28 grep { defined } $ENV{'PERL5LIB'}, @paths, @rel2abs;
29
30 ### add our own path to the front of $ENV{PATH}, so that cpanp-run-perl
31 ### and friends get picked up
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32 $old_env_path = $ENV{PATH};
33 $ENV{'PATH'} = join $Config{'path_sep'},
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34 grep { defined } "$FindBin::Bin/../bin", $ENV{'PATH'};
35
36 ### Fix up the path to perl, as we're about to chdir
37 ### but only under perlcore, or if the path contains delimiters,
38 ### meaning it's relative, but not looked up in your $PATH
39 $^X = File::Spec->rel2abs( $^X )
40 if $ENV{PERL_CORE} or ( $^X =~ m|[/\\]| );
41
42 ### chdir to our own test dir, so we know all files are relative
43 ### to this point, no matter whether run from perlcore tests or
44 ### regular CPAN installs
45 chdir "$FindBin::Bin" if -d "$FindBin::Bin"
46}
47
48BEGIN {
49 use IPC::Cmd;
50
51 ### Win32 has issues with redirecting FD's properly in IPC::Run:
52 ### Can't redirect fd #4 on Win32 at IPC/Run.pm line 2801
53 $IPC::Cmd::USE_IPC_RUN = 0 if $^O eq 'MSWin32';
54 $IPC::Cmd::USE_IPC_RUN = 0 if $^O eq 'MSWin32';
55}
56
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57### Use a $^O comparison, as depending on module at this time
58### may cause weird errors/warnings
59END {
60 if ($^O eq 'VMS') {
61 ### VMS environment variables modified by this test need to be put back
62 ### path is "magic" on VMS, we can not tell if it really existed before
63 ### this was run, because VMS will magically pretend that a PATH
64 ### environment variable exists set to the current working directory
75046b50 65 $ENV{PATH} = $old_env_path;
5bc5f6dc 66
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67 if (defined $old_env_perl5lib) {
68 $ENV{PERL5LIB} = $old_env_perl5lib;
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69 } else {
70 delete $ENV{PERL5LIB};
71 }
72 }
73}
74
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75use strict;
76use CPANPLUS::Configure;
983ffab6 77use CPANPLUS::Error ();
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78
79use File::Path qw[rmtree];
80use FileHandle;
81use File::Basename qw[basename];
82
83{ ### Force the ignoring of .po files for L::M::S
84 $INC{'Locale::Maketext::Lexicon.pm'} = __FILE__;
85 $Locale::Maketext::Lexicon::VERSION = 0;
86}
87
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88my $Env = 'PERL5_CPANPLUS_TEST_VERBOSE';
89
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90# prereq has to be in our package file && core!
91use constant TEST_CONF_PREREQ => 'Cwd';
92use constant TEST_CONF_MODULE => 'Foo::Bar::EU::NOXS';
5879cbe1 93use constant TEST_CONF_MODULE_SUB => 'Foo::Bar::EU::NOXS::Sub';
5bc5f6dc 94use constant TEST_CONF_AUTHOR => 'EUNOXS';
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95use constant TEST_CONF_INST_MODULE => 'Foo::Bar';
96use constant TEST_CONF_INVALID_MODULE => 'fnurk';
494f1016 97use constant TEST_CONF_MIRROR_DIR => 'dummy-localmirror';
5bc5f6dc 98use constant TEST_CONF_CPAN_DIR => 'dummy-CPAN';
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99
100### we might need this Some Day when we're installing into
101### our own sandbox. see t/20.t for details
102# use constant TEST_INSTALL_DIR => do {
103# my $dir = File::Spec->rel2abs( 'dummy-perl' );
104#
105# ### clean up paths if we are on win32
106# ### dirs with spaces will be.. bad :(
107# $^O eq 'MSWin32'
108# ? Win32::GetShortPathName( $dir )
109# : $dir;
110# };
111
112# use constant TEST_INSTALL_DIR_LIB
113# => File::Spec->catdir( TEST_INSTALL_DIR, 'lib' );
114# use constant TEST_INSTALL_DIR_BIN
115# => File::Spec->catdir( TEST_INSTALL_DIR, 'bin' );
116# use constant TEST_INSTALL_DIR_MAN1
117# => File::Spec->catdir( TEST_INSTALL_DIR, 'man', 'man1' );
118# use constant TEST_INSTALL_DIR_MAN3
119# => File::Spec->catdir( TEST_INSTALL_DIR, 'man', 'man3' );
120# use constant TEST_INSTALL_DIR_ARCH
121# => File::Spec->catdir( TEST_INSTALL_DIR, 'arch' );
122#
123# use constant TEST_INSTALL_EU_MM_FLAGS =>
124# ' INSTALLDIRS=site' .
125# ' INSTALLSITELIB=' . TEST_INSTALL_DIR_LIB .
126# ' INSTALLSITEARCH=' . TEST_INSTALL_DIR_ARCH . # .packlist
127# ' INSTALLARCHLIB=' . TEST_INSTALL_DIR_ARCH . # perllocal.pod
128# ' INSTALLSITEBIN=' . TEST_INSTALL_DIR_BIN .
129# ' INSTALLSCRIPT=' . TEST_INSTALL_DIR_BIN .
130# ' INSTALLSITEMAN1DIR=' . TEST_INSTALL_DIR_MAN1 .
131# ' INSTALLSITEMAN3DIR=' . TEST_INSTALL_DIR_MAN3;
132
133
134sub gimme_conf {
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135
136 ### don't load any other configs than the heuristic one
137 ### during tests. They might hold broken/incorrect data
138 ### for our test suite. Bug [perl #43629] showed this.
139 my $conf = CPANPLUS::Configure->new( load_configs => 0 );
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140
141 ### VMS needs this in directory format for rel2abs
142 my $test_dir = $^O eq 'VMS'
143 ? File::Spec->catdir(TEST_CONF_CPAN_DIR)
144 : TEST_CONF_CPAN_DIR;
145
146 ### Convert to an absolute file specification
147 my $abs_test_dir = File::Spec->rel2abs($test_dir);
148
149 ### According to John M: the hosts path needs to be in UNIX format.
150 ### File::Spec::Unix->rel2abs does not work at all on VMS
151 $abs_test_dir = VMS::Filespec::unixify( $abs_test_dir ) if $^O eq 'VMS';
152
6aaee015 153 $conf->set_conf( hosts => [ {
5879cbe1 154 path => $abs_test_dir,
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155 scheme => 'file',
156 } ],
157 );
5879cbe1 158 $conf->set_conf( base => File::Spec->rel2abs('dummy-cpanplus') );
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159 $conf->set_conf( dist_type => '' );
160 $conf->set_conf( signature => 0 );
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161 $conf->set_conf( verbose => 1 ) if $ENV{ $Env };
162
163 ### never use a pager in the test suite
164 $conf->set_program( pager => '' );
6aaee015 165
622d31ac 166 ### dmq tells us that we should run with /nologo
74ae8479 167 ### if using nmake, as it's very noisy otherwise.
622d31ac 168 { my $make = $conf->get_program('make');
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169 if( $make and basename($make) =~ /^nmake/i ) {
170 $conf->set_conf( makeflags => '/nologo' );
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171 }
172 }
173
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174 _clean_test_dir( [
175 $conf->get_conf('base'),
494f1016 176 TEST_CONF_MIRROR_DIR,
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177# TEST_INSTALL_DIR_LIB,
178# TEST_INSTALL_DIR_BIN,
179# TEST_INSTALL_DIR_MAN1,
180# TEST_INSTALL_DIR_MAN3,
53873a16 181 ], ( $ENV{PERL_CORE} ? 0 : 1 ) );
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182
183 return $conf;
184};
185
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186{
187 my $fh;
188 my $file = ".".basename($0).".output";
189 sub output_handle {
190 return $fh if $fh;
191
192 $fh = FileHandle->new(">$file")
193 or warn "Could not open output file '$file': $!";
194
195 $fh->autoflush(1);
196 return $fh;
197 }
6aaee015 198
494f1016 199 sub output_file { return $file }
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200
201
5bc5f6dc 202
983ffab6 203 ### redirect output from msg() and error() output to file
5bc5f6dc 204 unless( $ENV{$Env} ) {
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205
206 print "# To run tests in verbose mode, set ".
5bc5f6dc 207 "\$ENV{$Env} = 1\n" unless $ENV{PERL_CORE};
983ffab6 208
5bc5f6dc 209 1 while unlink $file; # just in case
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210
211 $CPANPLUS::Error::ERROR_FH =
212 $CPANPLUS::Error::ERROR_FH = output_handle();
213
214 $CPANPLUS::Error::MSG_FH =
215 $CPANPLUS::Error::MSG_FH = output_handle();
216
217 }
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218}
219
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220
221### clean these files if we're under perl core
222END {
223 if ( $ENV{PERL_CORE} ) {
224 close output_handle(); 1 while unlink output_file();
225
226 _clean_test_dir( [
227 gimme_conf->get_conf('base'),
228 TEST_CONF_MIRROR_DIR,
229 # TEST_INSTALL_DIR_LIB,
230 # TEST_INSTALL_DIR_BIN,
231 # TEST_INSTALL_DIR_MAN1,
232 # TEST_INSTALL_DIR_MAN3,
53873a16 233 ], 0 ); # DO NOT be verbose under perl core -- makes tests fail
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234 }
235}
236
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237### whenever we start a new script, we want to clean out our
238### old files from the test '.cpanplus' dir..
239sub _clean_test_dir {
240 my $dirs = shift || [];
241 my $verbose = shift || 0;
242
243 for my $dir ( @$dirs ) {
244
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245 ### no point if it doesn't exist;
246 next unless -d $dir;
247
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248 my $dh;
249 opendir $dh, $dir or die "Could not open basedir '$dir': $!";
250 while( my $file = readdir $dh ) {
251 next if $file =~ /^\./; # skip dot files
252
253 my $path = File::Spec->catfile( $dir, $file );
254
255 ### directory, rmtree it
256 if( -d $path ) {
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257
258 ### John Malmberg reports yet another VMS issue:
259 ### A directory name on VMS in VMS format ends with .dir
260 ### when it is referenced as a file.
261 ### In UNIX format traditionally PERL on VMS does not remove the
262 ### '.dir', however the VMS C library conversion routines do
263 ### remove the '.dir' and the VMS C library routines can not
264 ### handle the '.dir' being present on UNIX format filenames.
265 ### So code doing the fixup has on VMS has to be able to handle
266 ### both UNIX format names and VMS format names.
267
268 ### XXX See http://www.xray.mpe.mpg.de/
269 ### mailing-lists/perl5-porters/2007-10/msg00064.html
270 ### for details -- the below regex could use some touchups
271 ### according to John. M.
75046b50 272 $file =~ s/\.dir$//i if $^O eq 'VMS';
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273
274 my $dirpath = File::Spec->catdir( $dir, $file );
275
276 print "# Deleting directory '$dirpath'\n" if $verbose;
277 eval { rmtree( $dirpath ) };
278 warn "Could not delete '$dirpath' while cleaning up '$dir'"
279 if $@;
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280
281 ### regular file
282 } else {
983ffab6 283 print "# Deleting file '$path'\n" if $verbose;
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284 1 while unlink $path;
285 }
286 }
287
288 close $dh;
289 }
290
291 return 1;
292}
2931;