Файловый менеджер

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Файловый менеджер - Редактировать - /usr/share/doc/perl-Try-Tiny/t/finally.t

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use strict; use warnings; use Test::More tests => 30; use Try::Tiny; try { my $a = 1+1; } catch { fail('Cannot go into catch block because we did not throw an exception') } finally { pass('Moved into finally from try'); }; try { die('Die'); } catch { ok($_ =~ /Die/, 'Error text as expected'); pass('Into catch block as we died in try'); } finally { pass('Moved into finally from catch'); }; try { die('Die'); } finally { pass('Moved into finally from catch'); } catch { ok($_ =~ /Die/, 'Error text as expected'); }; try { die('Die'); } finally { pass('Moved into finally block when try throws an exception and we have no catch block'); }; try { die('Die'); } finally { pass('First finally clause run'); } finally { pass('Second finally clause run'); }; try { # do not die } finally { if (@_) { fail("errors reported: @_"); } else { pass("no error reported") ; } }; try { die("Die\n"); } finally { is_deeply(\@_, [ "Die\n" ], "finally got passed the exception"); }; try { try { die "foo"; } catch { die "bar"; } finally { pass("finally called"); }; }; $_ = "foo"; try { is($_, "foo", "not localized in try"); } catch { } finally { is(scalar(@_), 0, "nothing in \@_ (finally)"); is($_, "foo", "\$_ not localized (finally)"); }; is($_, "foo", "same afterwards"); $_ = "foo"; try { is($_, "foo", "not localized in try"); die "bar\n"; } catch { is($_[0], "bar\n", "error in \@_ (catch)"); is($_, "bar\n", "error in \$_ (catch)"); } finally { is(scalar(@_), 1, "error in \@_ (finally)"); is($_[0], "bar\n", "error in \@_ (finally)"); is($_, "foo", "\$_ not localized (finally)"); }; is($_, "foo", "same afterwards"); { my @warnings; local $SIG{__WARN__} = sub { $_[0] =~ /\QExecution of finally() block CODE(0x\E.+\Q) resulted in an exception/ ? push @warnings, @_ : warn @_ }; try { die 'tring' } finally { die 'fin 1' } finally { pass('fin 2 called') } finally { die 'fin 3' }; is( scalar @warnings, 2, 'warnings from both fatal finally blocks' ); my @originals = sort map { $_ =~ /Original exception text follows:\n\n(.+)/s } @warnings; like $originals[0], qr/fin 1 at/, 'First warning contains original exception'; like $originals[1], qr/fin 3 at/, 'Second warning contains original exception'; } { my $finally; SKIP: { try { pass('before skip in try'); skip 'whee', 1; fail('not reached'); } finally { $finally = 1; }; } ok $finally, 'finally ran'; }