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Diffstat (limited to 'cpan/B-Lint/t/lint.t')
-rw-r--r-- | cpan/B-Lint/t/lint.t | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/cpan/B-Lint/t/lint.t b/cpan/B-Lint/t/lint.t deleted file mode 100644 index 7317b1d746..0000000000 --- a/cpan/B-Lint/t/lint.t +++ /dev/null @@ -1,146 +0,0 @@ -#!./perl -w - -BEGIN { - unshift @INC, 't'; - push @INC, "../../t"; - require Config; - if ( ( $Config::Config{'extensions'} !~ /\bB\b/ ) ) { - print "1..0 # Skip -- Perl configured without B module\n"; - exit 0; - } - require 'test.pl'; -} - -use strict; -use warnings; - -plan tests => 29; - -# Runs a separate perl interpreter with the appropriate lint options -# turned on -sub runlint ($$$;$) { - my ( $opts, $prog, $result, $testname ) = @_; - my $res = runperl( - switches => ["-MO=Lint,$opts"], - prog => $prog, - stderr => 1, - ); - $res =~ s/-e syntax OK\n$//; - local $::Level = $::Level + 1; - is( $res, $result, $testname || $opts ); -} - -runlint 'magic-diamond', 'while(<>){}', <<'RESULT'; -Use of <> at -e line 1 -RESULT - -runlint 'magic-diamond', 'while(<ARGV>){}', <<'RESULT'; -Use of <> at -e line 1 -RESULT - -runlint 'magic-diamond', 'while(<FOO>){}', <<'RESULT'; -RESULT - -runlint 'context', '$foo = @bar', <<'RESULT'; -Implicit scalar context for array in scalar assignment at -e line 1 -RESULT - -runlint 'context', '$foo = length @bar', <<'RESULT'; -Implicit scalar context for array in length at -e line 1 -RESULT - -runlint 'context', 'our @bar', ''; - -runlint 'context', 'exists $BAR{BAZ}', ''; - -runlint 'implicit-read', '/foo/', <<'RESULT'; -Implicit match on $_ at -e line 1 -RESULT - -runlint 'implicit-read', 'grep /foo/, ()', ''; - -runlint 'implicit-read', 'grep { /foo/ } ()', ''; - -runlint 'implicit-write', 's/foo/bar/', <<'RESULT'; -Implicit substitution on $_ at -e line 1 -RESULT - -runlint 'implicit-read', 'for ( @ARGV ) { 1 }', - <<'RESULT', 'implicit-read in foreach'; -Implicit use of $_ in foreach at -e line 1 -RESULT - -runlint 'implicit-read', '1 for @ARGV', '', 'implicit-read in foreach'; - -runlint 'dollar-underscore', '$_ = 1', <<'RESULT'; -Use of $_ at -e line 1 -RESULT - -runlint 'dollar-underscore', 'sub foo {}; foo( $_ ) for @A', ''; -runlint 'dollar-underscore', 'sub foo {}; map { foo( $_ ) } @A', ''; -runlint 'dollar-underscore', 'sub foo {}; grep { foo( $_ ) } @A', ''; - -runlint 'dollar-underscore', 'print', - <<'RESULT', 'dollar-underscore in print'; -Use of $_ at -e line 1 -RESULT - -runlint 'private-names', 'sub A::_f{};A::_f()', <<'RESULT'; -Illegal reference to private name '_f' at -e line 1 -RESULT - -runlint 'private-names', '$A::_x', <<'RESULT'; -Illegal reference to private name '_x' at -e line 1 -RESULT - -runlint 'private-names', 'sub A::_f{};A->_f()', <<'RESULT', -Illegal reference to private method name '_f' at -e line 1 -RESULT - 'private-names (method)'; - -runlint 'undefined-subs', 'foo()', <<'RESULT'; -Nonexistent subroutine 'foo' called at -e line 1 -RESULT - -runlint 'undefined-subs', 'foo();sub foo;', <<'RESULT'; -Undefined subroutine 'foo' called at -e line 1 -RESULT - -runlint 'regexp-variables', 'print $&', <<'RESULT'; -Use of regexp variable $& at -e line 1 -RESULT - -runlint 'regexp-variables', 's/./$&/', <<'RESULT'; -Use of regexp variable $& at -e line 1 -RESULT - -runlint 'bare-subs', 'sub bare(){1};$x=bare', ''; - -runlint 'bare-subs', 'sub bare(){1}; $x=[bare=>0]; $x=$y{bare}', <<'RESULT'; -Bare sub name 'bare' interpreted as string at -e line 1 -Bare sub name 'bare' interpreted as string at -e line 1 -RESULT - -{ - - # Check for backwards-compatible plugin support. This was where - # preloaded mdoules would register themselves with B::Lint. - my $res = runperl( - switches => ["-MB::Lint"], - prog => - 'BEGIN{B::Lint->register_plugin(X=>[q[x]])};use O(qw[Lint x]);sub X::match{warn qq[X ok.\n]};dummy()', - stderr => 1, - ); - like( $res, qr/X ok\./, 'Lint legacy plugin' ); -} - -{ - - # Check for Module::Plugin support - my $res = runperl( - switches => [ '-It/pluglib', '-MO=Lint,none' ], - prog => 1, - stderr => 1, - ); - like( $res, qr/Module::Pluggable ok\./, 'Lint uses Module::Pluggable' ); -} |