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use Test::More tests => 48;
use strict;
use warnings;
use Module::ExtractUse;
{
my $semi = 'eval "use Test::Pod 1.00;";';
my $p = Module::ExtractUse->new;
$p->extract_use( \$semi );
ok( $p->used( 'Test::Pod' ) );
ok( $p->used_in_eval( 'Test::Pod' ) );
ok(!$p->used_out_of_eval( 'Test::Pod' ) );
}
{
my $nosemi = "eval 'use Test::Pod 1.00';";
my $p = Module::ExtractUse->new;
$p->extract_use( \$nosemi );
ok( $p->used( 'Test::Pod' ) );
ok( $p->used_in_eval( 'Test::Pod' ) );
ok(!$p->used_out_of_eval( 'Test::Pod' ) );
}
{
my $qq = "eval qq{use Test::Pod 1.00}";
my $p = Module::ExtractUse->new;
$p->extract_use( \$qq );
ok( $p->used( 'Test::Pod' ), 'qq brace' );
ok( $p->used_in_eval( 'Test::Pod' ), 'qq brace' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'qq brace' );
}
{
my $qq = "eval qq+use Test::Pod+";
my $p = Module::ExtractUse->new;
$p->extract_use( \$qq );
ok( $p->used( 'Test::Pod' ), 'qq plus' );
ok( $p->used_in_eval( 'Test::Pod' ), 'qq plus' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'qq plus' );
}
{
my $qq = "eval qq(use Test::Pod)";
my $p = Module::ExtractUse->new;
$p->extract_use( \$qq );
ok( $p->used( 'Test::Pod' ), 'qq paren' );
ok( $p->used_in_eval( 'Test::Pod' ), 'qq paren' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'qq paren' );
}
{
my $q = "eval q< use Test::Pod>";
my $p = Module::ExtractUse->new;
$p->extract_use( \$q );
ok( $p->used( 'Test::Pod' ), 'q angle' );
ok( $p->used_in_eval( 'Test::Pod' ), 'q angle' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'q angle' );
}
{
my $q = "eval q/use Test::Pod/";
my $p = Module::ExtractUse->new;
$p->extract_use( \$q );
ok( $p->used( 'Test::Pod' ), 'q slash' );
ok( $p->used_in_eval( 'Test::Pod' ), 'q slash' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'q slash' );
}
# reported by DAGOLDEN@cpan.org as [rt.cpan.org #19302]
{
my $varversion = q{my $ver=1.22;
eval "use Test::Pod $ver;"};
my $p = Module::ExtractUse->new;
$p->extract_use( \$varversion );
ok( $p->used( 'Test::Pod' ) );
ok( $p->used_in_eval( 'Test::Pod' ) );
ok(!$p->used_out_of_eval( 'Test::Pod' ) );
}
{
my $varversion = q{my $ver=1.22;
eval 'use Test::Pod $ver';};
my $p = Module::ExtractUse->new;
$p->extract_use( \$varversion );
ok( $p->used( 'Test::Pod' ) );
ok( $p->used_in_eval( 'Test::Pod' ) );
ok(!$p->used_out_of_eval( 'Test::Pod' ) );
}
{
my $semi = 'eval"use Test::Pod 1.00;";';
my $p = Module::ExtractUse->new;
$p->extract_use( \$semi );
ok( $p->used( 'Test::Pod' ), 'no spaces between eval and expr with semicolon' );
ok( $p->used_in_eval( 'Test::Pod' ) );
ok(!$p->used_out_of_eval( 'Test::Pod' ) );
}
{
my $nosemi = "eval'use Test::Pod 1.00';";
my $p = Module::ExtractUse->new;
$p->extract_use( \$nosemi );
ok( $p->used( 'Test::Pod' ), 'no spaces between eval and expr w/o semicolon' );
ok( $p->used_in_eval( 'Test::Pod' ) );
ok(!$p->used_out_of_eval( 'Test::Pod' ) );
}
{
my $q = "eval { use Test::Pod }";
my $p = Module::ExtractUse->new;
$p->extract_use( \$q );
ok( $p->used( 'Test::Pod' ), 'block' );
ok( $p->used_in_eval( 'Test::Pod' ), 'block' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'block' );
}
{
my $q = "eval { use Test::Pod; { use Test::Pod::Coverage; } }";
my $p = Module::ExtractUse->new;
$p->extract_use( \$q );
ok( $p->used( 'Test::Pod' ), 'block in block 1' );
ok( $p->used_in_eval( 'Test::Pod' ), 'block in block 1' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'block in block 1' );
ok( $p->used( 'Test::Pod::Coverage' ), 'block in block 1' );
ok( $p->used_in_eval( 'Test::Pod::Coverage' ), 'block in block 1' );
ok(!$p->used_out_of_eval( 'Test::Pod::Coverage' ), 'block in block 1' );
}
{
my $q = "eval { { use Test::Pod; } use Test::Pod::Coverage }";
my $p = Module::ExtractUse->new;
$p->extract_use( \$q );
ok( $p->used( 'Test::Pod' ), 'block in block 2' );
ok( $p->used_in_eval( 'Test::Pod' ), 'block in block 2' );
ok(!$p->used_out_of_eval( 'Test::Pod' ), 'block in block 2' );
ok( $p->used( 'Test::Pod::Coverage' ), 'block in block 2' );
ok( $p->used_in_eval( 'Test::Pod::Coverage' ), 'block in block 2' );
ok(!$p->used_out_of_eval( 'Test::Pod::Coverage' ), 'block in block 2' );
}
|
