diff options
Diffstat (limited to 'lib/Term/Complete.t')
-rw-r--r-- | lib/Term/Complete.t | 117 |
1 files changed, 57 insertions, 60 deletions
diff --git a/lib/Term/Complete.t b/lib/Term/Complete.t index bfff3fb2cb..e49497e32e 100644 --- a/lib/Term/Complete.t +++ b/lib/Term/Complete.t @@ -7,69 +7,66 @@ BEGIN { use warnings; use Test::More tests => 8; -use vars qw( $Term::Complete::complete $complete ); -my $restore; +use vars qw( $Term::Complete::complete $complete $Term::Complete::stty ); SKIP: { - skip('PERL_SKIP_TTY_TEST', 8) if $ENV{PERL_SKIP_TTY_TEST} or !(-t STDIN); + skip('PERL_SKIP_TTY_TEST', 7) if $ENV{PERL_SKIP_TTY_TEST}; - my $TTY; - if ($^O eq 'rhapsody' && -c "/dev/ttyp0") { $TTY = "/dev/ttyp0" } - elsif (-c "/dev/tty") { $TTY = "/dev/tty" } - if (defined $TTY) { - open(TTY, $TTY) or die "open $TTY failed: $!"; - skip("$TTY not a tty", 8) if defined $TTY && ! -t TTY; - $restore = `stty -g`; - skip("Can't reliably restore $TTY", 8) if $?; - } - -use_ok( 'Term::Complete' ); - -*complete = \$Term::Complete::complete; - -my $in = tie *STDIN, 'FakeIn', "fro\t"; -my $out = tie *STDOUT, 'FakeOut'; -my @words = ( 'frobnitz', 'frobozz', 'frostychocolatemilkshakes' ); - -Complete('', \@words); -my $data = get_expected('fro', @words); - -# there should be an \a after our word -like( $$out, qr/fro\a/, 'found bell character' ); - -# now remove the \a -- there should be only one -is( $out->scrub(), 1, '(single) bell removed'); - -# 'fro' should match all three words -like( $$out, qr/$data/, 'all three words possible' ); -$out->clear(); - -# should only find 'frobnitz' and 'frobozz' -$in->add('frob'); -Complete('', @words); -$out->scrub(); -is( $$out, get_expected('frob', 'frobnitz', 'frobozz'), 'expected frob*' ); -$out->clear(); - -# should only do 'frobozz' -$in->add('frobo'); -Complete('', @words); -$out->scrub(); -is( $$out, get_expected( 'frobo', 'frobozz' ), 'only frobozz possible' ); -$out->clear(); - -# change the completion character -$complete = "!"; -$in->add('frobn'); -Complete('prompt:', @words); -$out->scrub(); -like( $$out, qr/prompt:frobn/, 'prompt is okay' ); - -# now remove the prompt and we should be okay -$$out =~ s/prompt://g; -is( $$out, get_expected('frobn', 'frobnitz' ), 'works with new $complete' ); - -`stty $restore` if defined $restore; + use_ok( 'Term::Complete' ); + + # this skips tests AND prevents the "used only once" warning + skip('No stty, Term::Complete will not run here', 7) + unless defined $Term::Complete::tty_raw_noecho && + defined $Term::Complete::tty_restore; + + # also prevent Term::Complete from running stty and messing up the terminal + undef $Term::Complete::tty_restore; + undef $Term::Complete::tty_raw_noecho; + undef $Term::Complete::stty; + + *complete = \$Term::Complete::complete; + + my $in = tie *STDIN, 'FakeIn', "fro\t"; + my $out = tie *STDOUT, 'FakeOut'; + my @words = ( 'frobnitz', 'frobozz', 'frostychocolatemilkshakes' ); + + Complete('', \@words); + my $data = get_expected('fro', @words); + + # there should be an \a after our word + like( $$out, qr/fro\a/, 'found bell character' ); + + # now remove the \a -- there should be only one + is( $out->scrub(), 1, '(single) bell removed'); + + # 'fro' should match all three words + like( $$out, qr/$data/, 'all three words possible' ); + $out->clear(); + + # should only find 'frobnitz' and 'frobozz' + $in->add('frob'); + Complete('', @words); + $out->scrub(); + is( $$out, get_expected('frob', 'frobnitz', 'frobozz'), 'expected frob*' ); + $out->clear(); + + # should only do 'frobozz' + $in->add('frobo'); + Complete('', @words); + $out->scrub(); + is( $$out, get_expected( 'frobo', 'frobozz' ), 'only frobozz possible' ); + $out->clear(); + + # change the completion character + $complete = "!"; + $in->add('frobn'); + Complete('prompt:', @words); + $out->scrub(); + like( $$out, qr/prompt:frobn/, 'prompt is okay' ); + + # now remove the prompt and we should be okay + $$out =~ s/prompt://g; + is( $$out, get_expected('frobn', 'frobnitz' ), 'works with new $complete' ); } # end of SKIP, end of tests |