diff options
Diffstat (limited to 'contrib/perl5/t/pragma/strict-subs')
| -rw-r--r-- | contrib/perl5/t/pragma/strict-subs | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/contrib/perl5/t/pragma/strict-subs b/contrib/perl5/t/pragma/strict-subs new file mode 100644 index 0000000..61ec286 --- /dev/null +++ b/contrib/perl5/t/pragma/strict-subs @@ -0,0 +1,279 @@ +Check strict subs functionality + +__END__ + +# no strict, should build & run ok. +Fred ; +my $fred ; +$b = "fred" ; +$a = $$b ; +EXPECT + +######## + +use strict qw(refs vars); +Fred ; +EXPECT + +######## + +use strict ; +no strict 'subs' ; +Fred ; +EXPECT + +######## + +# strict subs - error +use strict 'subs' ; +Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 4. +Execution of - aborted due to compilation errors. +######## + +# strict subs - error +use strict ; +Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 4. +Execution of - aborted due to compilation errors. +######## + +# strict subs - no error +use strict 'subs' ; +sub Fred {} +Fred ; +EXPECT + +######## + +# Check compile time scope of strict subs pragma +use strict 'subs' ; +{ + no strict ; + my $a = Fred ; +} +my $a = Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 8. +Execution of - aborted due to compilation errors. +######## + +# Check compile time scope of strict subs pragma +no strict; +{ + use strict 'subs' ; + my $a = Fred ; +} +my $a = Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 6. +Execution of - aborted due to compilation errors. +######## + +# Check compile time scope of strict vars pragma +use strict 'vars' ; +{ + no strict ; + $joe = 1 ; +} +$joe = 1 ; +EXPECT +Variable "$joe" is not imported at - line 8. +Global symbol "$joe" requires explicit package name at - line 8. +Execution of - aborted due to compilation errors. +######## + +# Check compile time scope of strict vars pragma +no strict; +{ + use strict 'vars' ; + $joe = 1 ; +} +$joe = 1 ; +EXPECT +Global symbol "$joe" requires explicit package name at - line 6. +Execution of - aborted due to compilation errors. +######## + +# Check runtime scope of strict refs pragma +use strict 'refs'; +my $fred ; +my $b = "fred" ; +{ + no strict ; + my $a = $$b ; +} +my $a = $$b ; +EXPECT +Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 10. +######## + +# Check runtime scope of strict refs pragma +no strict ; +my $fred ; +my $b = "fred" ; +{ + use strict 'refs' ; + my $a = $$b ; +} +my $a = $$b ; +EXPECT +Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 8. +######## + +# Check runtime scope of strict refs pragma +no strict ; +my $fred ; +my $b = "fred" ; +{ + use strict 'refs' ; + $a = sub { my $c = $$b ; } +} +&$a ; +EXPECT +Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 8. +######## + +use strict 'subs' ; +my $a = Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 3. +Execution of - aborted due to compilation errors. +######## + +--FILE-- abc +my $a = Fred ; +1; +--FILE-- +use strict 'subs' ; +require "./abc"; +EXPECT + +######## + +--FILE-- abc +use strict 'subs' ; +1; +--FILE-- +require "./abc"; +my $a = Fred ; +EXPECT + +######## + +--FILE-- abc +use strict 'subs' ; +my $a = Fred ; +1; +--FILE-- +Fred ; +require "./abc"; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at ./abc line 2. +Compilation failed in require at - line 2. +######## + +--FILE-- abc.pm +use strict 'subs' ; +my $a = Fred ; +1; +--FILE-- +Fred ; +use abc; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at abc.pm line 2. +Compilation failed in require at - line 2. +BEGIN failed--compilation aborted at - line 2. +######## + +# Check scope of pragma with eval +no strict ; +eval { + my $a = Fred ; +}; +print STDERR $@; +my $a = Fred ; +EXPECT + +######## + +# Check scope of pragma with eval +no strict ; +eval { + use strict 'subs' ; + my $a = Fred ; +}; +print STDERR $@; +my $a = Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 6. +Execution of - aborted due to compilation errors. +######## + +# Check scope of pragma with eval +use strict 'subs' ; +eval { + my $a = Fred ; +}; +print STDERR $@; +my $a = Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 5. +Bareword "Fred" not allowed while "strict subs" in use at - line 8. +Execution of - aborted due to compilation errors. +######## + +# Check scope of pragma with eval +use strict 'subs' ; +eval { + no strict ; + my $a = Fred ; +}; +print STDERR $@; +my $a = Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 9. +Execution of - aborted due to compilation errors. +######## + +# Check scope of pragma with eval +no strict ; +eval ' + Fred ; +'; print STDERR $@ ; +Fred ; +EXPECT + +######## + +# Check scope of pragma with eval +no strict ; +eval q[ + use strict 'subs' ; + Fred ; +]; print STDERR $@; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at (eval 1) line 3. +######## + +# Check scope of pragma with eval +use strict 'subs' ; +eval ' + Fred ; +'; print STDERR $@ ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at (eval 1) line 2. +######## + +# Check scope of pragma with eval +use strict 'subs' ; +eval ' + no strict ; + my $a = Fred ; +'; print STDERR $@; +my $a = Fred ; +EXPECT +Bareword "Fred" not allowed while "strict subs" in use at - line 8. +Execution of - aborted due to compilation errors. |
