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authorNicholas Clark <nick@ccl4.org>2009-09-26 17:07:27 +0100
committerNicholas Clark <nick@ccl4.org>2009-09-26 17:51:18 +0100
commit4ad67102a0d8b995c4ee8bc45ab608975f18659c (patch)
tree0de1a01dd7f7ab316ba004ead5848ff315851513 /ext
parent0b29b2838a20fccb78eeb72804f1dde93533707a (diff)
downloadperl-4ad67102a0d8b995c4ee8bc45ab608975f18659c.tar.gz
Move Term::UI from ext/ to cpan/
Diffstat (limited to 'ext')
-rw-r--r--ext/Term-UI/lib/Term/UI.pm620
-rw-r--r--ext/Term-UI/lib/Term/UI/History.pm137
-rw-r--r--ext/Term-UI/t/00_load.t14
-rw-r--r--ext/Term-UI/t/01_history.t71
-rw-r--r--ext/Term-UI/t/02_ui.t144
5 files changed, 0 insertions, 986 deletions
diff --git a/ext/Term-UI/lib/Term/UI.pm b/ext/Term-UI/lib/Term/UI.pm
deleted file mode 100644
index 136f75bb6a..0000000000
--- a/ext/Term-UI/lib/Term/UI.pm
+++ /dev/null
@@ -1,620 +0,0 @@
-package Term::UI;
-
-use Carp;
-use Params::Check qw[check allow];
-use Term::ReadLine;
-use Locale::Maketext::Simple Style => 'gettext';
-use Term::UI::History;
-
-use strict;
-
-BEGIN {
- use vars qw[$VERSION $AUTOREPLY $VERBOSE $INVALID];
- $VERBOSE = 1;
- $VERSION = '0.20';
- $INVALID = loc('Invalid selection, please try again: ');
-}
-
-push @Term::ReadLine::Stub::ISA, __PACKAGE__
- unless grep { $_ eq __PACKAGE__ } @Term::ReadLine::Stub::ISA;
-
-
-=pod
-
-=head1 NAME
-
-Term::UI - Term::ReadLine UI made easy
-
-=head1 SYNOPSIS
-
- use Term::UI;
- use Term::ReadLine;
-
- my $term = Term::ReadLine->new('brand');
-
- my $reply = $term->get_reply(
- prompt => 'What is your favourite colour?',
- choices => [qw|blue red green|],
- default => blue,
- );
-
- my $bool = $term->ask_yn(
- prompt => 'Do you like cookies?',
- default => 'y',
- );
-
-
- my $string = q[some_command -option --no-foo --quux='this thing'];
-
- my ($options,$munged_input) = $term->parse_options($string);
-
-
- ### don't have Term::UI issue warnings -- default is '1'
- $Term::UI::VERBOSE = 0;
-
- ### always pick the default (good for non-interactive terms)
- ### -- default is '0'
- $Term::UI::AUTOREPLY = 1;
-
- ### Retrieve the entire session as a printable string:
- $hist = Term::UI::History->history_as_string;
- $hist = $term->history_as_string;
-
-=head1 DESCRIPTION
-
-C<Term::UI> is a transparent way of eliminating the overhead of having
-to format a question and then validate the reply, informing the user
-if the answer was not proper and re-issuing the question.
-
-Simply give it the question you want to ask, optionally with choices
-the user can pick from and a default and C<Term::UI> will DWYM.
-
-For asking a yes or no question, there's even a shortcut.
-
-=head1 HOW IT WORKS
-
-C<Term::UI> places itself at the back of the C<Term::ReadLine>
-C<@ISA> array, so you can call its functions through your term object.
-
-C<Term::UI> uses C<Term::UI::History> to record all interactions
-with the commandline. You can retrieve this history, or alter
-the filehandle the interaction is printed to. See the
-C<Term::UI::History> manpage or the C<SYNOPSIS> for details.
-
-=head1 METHODS
-
-=head2 $reply = $term->get_reply( prompt => 'question?', [choices => \@list, default => $list[0], multi => BOOL, print_me => "extra text to print & record", allow => $ref] );
-
-C<get_reply> asks a user a question, and then returns the reply to the
-caller. If the answer is invalid (more on that below), the question will
-be reposed, until a satisfactory answer has been entered.
-
-You have the option of providing a list of choices the user can pick from
-using the C<choices> argument. If the answer is not in the list of choices
-presented, the question will be reposed.
-
-If you provide a C<default> answer, this will be returned when either
-C<$AUTOREPLY> is set to true, (see the C<GLOBAL VARIABLES> section further
-below), or when the user just hits C<enter>.
-
-You can indicate that the user is allowed to enter multiple answers by
-toggling the C<multi> flag. Note that a list of answers will then be
-returned to you, rather than a simple string.
-
-By specifying an C<allow> hander, you can yourself validate the answer
-a user gives. This can be any of the types that the Params::Check C<allow>
-function allows, so please refer to that manpage for details.
-
-Finally, you have the option of adding a C<print_me> argument, which is
-simply printed before the prompt. It's printed to the same file handle
-as the rest of the questions, so you can use this to keep track of a
-full session of Q&A with the user, and retrieve it later using the
-C<< Term::UI->history_as_string >> function.
-
-See the C<EXAMPLES> section for samples of how to use this function.
-
-=cut
-
-sub get_reply {
- my $term = shift;
- my %hash = @_;
-
- my $tmpl = {
- default => { default => undef, strict_type => 1 },
- prompt => { default => '', strict_type => 1, required => 1 },
- choices => { default => [], strict_type => 1 },
- multi => { default => 0, allow => [0, 1] },
- allow => { default => qr/.*/ },
- print_me => { default => '', strict_type => 1 },
- };
-
- my $args = check( $tmpl, \%hash, $VERBOSE )
- or ( carp( loc(q[Could not parse arguments]) ), return );
-
-
- ### add this to the prompt to indicate the default
- ### answer to the question if there is one.
- my $prompt_add;
-
- ### if you supplied several choices to pick from,
- ### we'll print them seperately before the prompt
- if( @{$args->{choices}} ) {
- my $i;
-
- for my $choice ( @{$args->{choices}} ) {
- $i++; # the answer counter -- but humans start counting
- # at 1 :D
-
- ### so this choice is the default? add it to 'prompt_add'
- ### so we can construct a "foo? [DIGIT]" type prompt
- $prompt_add = $i if (defined $args->{default} and $choice eq $args->{default});
-
- ### create a "DIGIT> choice" type line
- $args->{print_me} .= sprintf "\n%3s> %-s", $i, $choice;
- }
-
- ### we listed some choices -- add another newline for
- ### pretty printing
- $args->{print_me} .= "\n" if $i;
-
- ### allowable answers are now equal to the choices listed
- $args->{allow} = $args->{choices};
-
- ### no choices, but a default? set 'prompt_add' to the default
- ### to construct a 'foo? [DEFAULT]' type prompt
- } elsif ( defined $args->{default} ) {
- $prompt_add = $args->{default};
- }
-
- ### we set up the defaults, prompts etc, dispatch to the readline call
- return $term->_tt_readline( %$args, prompt_add => $prompt_add );
-
-}
-
-=head2 $bool = $term->ask_yn( prompt => "your question", [default => (y|1,n|0), print_me => "extra text to print & record"] )
-
-Asks a simple C<yes> or C<no> question to the user, returning a boolean
-indicating C<true> or C<false> to the caller.
-
-The C<default> answer will automatically returned, if the user hits
-C<enter> or if C<$AUTOREPLY> is set to true. See the C<GLOBAL VARIABLES>
-section further below.
-
-Also, you have the option of adding a C<print_me> argument, which is
-simply printed before the prompt. It's printed to the same file handle
-as the rest of the questions, so you can use this to keep track of a
-full session of Q&A with the user, and retrieve it later using the
-C<< Term::UI->history_as_string >> function.
-
-
-See the C<EXAMPLES> section for samples of how to use this function.
-
-=cut
-
-sub ask_yn {
- my $term = shift;
- my %hash = @_;
-
- my $tmpl = {
- default => { default => undef, allow => [qw|0 1 y n|],
- strict_type => 1 },
- prompt => { default => '', required => 1, strict_type => 1 },
- print_me => { default => '', strict_type => 1 },
- multi => { default => 0, no_override => 1 },
- choices => { default => [qw|y n|], no_override => 1 },
- allow => { default => [qr/^y(?:es)?$/i, qr/^n(?:o)?$/i],
- no_override => 1
- },
- };
-
- my $args = check( $tmpl, \%hash, $VERBOSE ) or return undef;
-
- ### uppercase the default choice, if there is one, to be added
- ### to the prompt in a 'foo? [Y/n]' type style.
- my $prompt_add;
- { my @list = @{$args->{choices}};
- if( defined $args->{default} ) {
-
- ### if you supplied the default as a boolean, rather than y/n
- ### transform it to a y/n now
- $args->{default} = $args->{default} =~ /\d/
- ? { 0 => 'n', 1 => 'y' }->{ $args->{default} }
- : $args->{default};
-
- @list = map { lc $args->{default} eq lc $_
- ? uc $args->{default}
- : $_
- } @list;
- }
-
- $prompt_add .= join("/", @list);
- }
-
- my $rv = $term->_tt_readline( %$args, prompt_add => $prompt_add );
-
- return $rv =~ /^y/i ? 1 : 0;
-}
-
-
-
-sub _tt_readline {
- my $term = shift;
- my %hash = @_;
-
- local $Params::Check::VERBOSE = 0; # why is this?
- local $| = 1; # print ASAP
-
-
- my ($default, $prompt, $choices, $multi, $allow, $prompt_add, $print_me);
- my $tmpl = {
- default => { default => undef, strict_type => 1,
- store => \$default },
- prompt => { default => '', strict_type => 1, required => 1,
- store => \$prompt },
- choices => { default => [], strict_type => 1,
- store => \$choices },
- multi => { default => 0, allow => [0, 1], store => \$multi },
- allow => { default => qr/.*/, store => \$allow, },
- prompt_add => { default => '', store => \$prompt_add },
- print_me => { default => '', store => \$print_me },
- };
-
- check( $tmpl, \%hash, $VERBOSE ) or return;
-
- ### prompts for Term::ReadLine can't be longer than one line, or
- ### it can display wonky on some terminals.
- history( $print_me ) if $print_me;
-
-
- ### we might have to add a default value to the prompt, to
- ### show the user what will be picked by default:
- $prompt .= " [$prompt_add]: " if $prompt_add;
-
-
- ### are we in autoreply mode?
- if ($AUTOREPLY) {
-
- ### you used autoreply, but didnt provide a default!
- carp loc(
- q[You have '%1' set to true, but did not provide a default!],
- '$AUTOREPLY'
- ) if( !defined $default && $VERBOSE);
-
- ### print it out for visual feedback
- history( join ' ', grep { defined } $prompt, $default );
-
- ### and return the default
- return $default;
- }
-
-
- ### so, no AUTOREPLY, let's see what the user will answer
- LOOP: {
-
- ### annoying bug in T::R::Perl that mucks up lines with a \n
- ### in them; So split by \n, save the last line as the prompt
- ### and just print the rest
- { my @lines = split "\n", $prompt;
- $prompt = pop @lines;
-
- history( "$_\n" ) for @lines;
- }
-
- ### pose the question
- my $answer = $term->readline($prompt);
- $answer = $default unless length $answer;
-
- $term->addhistory( $answer ) if length $answer;
-
- ### add both prompt and answer to the history
- history( "$prompt $answer", 0 );
-
- ### if we're allowed to give multiple answers, split
- ### the answer on whitespace
- my @answers = $multi ? split(/\s+/, $answer) : $answer;
-
- ### the return value list
- my @rv;
-
- if( @$choices ) {
-
- for my $answer (@answers) {
-
- ### a digit implies a multiple choice question,
- ### a non-digit is an open answer
- if( $answer =~ /\D/ ) {
- push @rv, $answer if allow( $answer, $allow );
- } else {
-
- ### remember, the answer digits are +1 compared to
- ### the choices, because humans want to start counting
- ### at 1, not at 0
- push @rv, $choices->[ $answer - 1 ]
- if $answer > 0 && defined $choices->[ $answer - 1];
- }
- }
-
- ### no fixed list of choices.. just check if the answers
- ### (or otherwise the default!) pass the allow handler
- } else {
- push @rv, grep { allow( $_, $allow ) }
- scalar @answers ? @answers : ($default);
- }
-
- ### if not all the answers made it to the return value list,
- ### at least one of them was an invalid answer -- make the
- ### user do it again
- if( (@rv != @answers) or
- (scalar(@$choices) and not scalar(@answers))
- ) {
- $prompt = $INVALID;
- $prompt .= "[$prompt_add] " if $prompt_add;
- redo LOOP;
-
- ### otherwise just return the answer, or answers, depending
- ### on the multi setting
- } else {
- return $multi ? @rv : $rv[0];
- }
- }
-}
-
-=head2 ($opts, $munged) = $term->parse_options( STRING );
-
-C<parse_options> will convert all options given from an input string
-to a hash reference. If called in list context it will also return
-the part of the input string that it found no options in.
-
-Consider this example:
-
- my $str = q[command --no-foo --baz --bar=0 --quux=bleh ] .
- q[--option="some'thing" -one-dash -single=blah' arg];
-
- my ($options,$munged) = $term->parse_options($str);
-
- ### $options would contain: ###
- $options = {
- 'foo' => 0,
- 'bar' => 0,
- 'one-dash' => 1,
- 'baz' => 1,
- 'quux' => 'bleh',
- 'single' => 'blah\'',
- 'option' => 'some\'thing'
- };
-
- ### and this is the munged version of the input string,
- ### ie what's left of the input minus the options
- $munged = 'command arg';
-
-As you can see, you can either use a single or a double C<-> to
-indicate an option.
-If you prefix an option with C<no-> and do not give it a value, it
-will be set to 0.
-If it has no prefix and no value, it will be set to 1.
-Otherwise, it will be set to its value. Note also that it can deal
-fine with single/double quoting issues.
-
-=cut
-
-sub parse_options {
- my $term = shift;
- my $input = shift;
-
- my $return = {};
-
- ### there's probably a more elegant way to do this... ###
- while ( $input =~ s/(?:^|\s+)--?([-\w]+=("|').+?\2)(?=\Z|\s+)// or
- $input =~ s/(?:^|\s+)--?([-\w]+=\S+)(?=\Z|\s+)// or
- $input =~ s/(?:^|\s+)--?([-\w]+)(?=\Z|\s+)//
- ) {
- my $match = $1;
-
- if( $match =~ /^([-\w]+)=("|')(.+?)\2$/ ) {
- $return->{$1} = $3;
-
- } elsif( $match =~ /^([-\w]+)=(\S+)$/ ) {
- $return->{$1} = $2;
-
- } elsif( $match =~ /^no-?([-\w]+)$/i ) {
- $return->{$1} = 0;
-
- } elsif ( $match =~ /^([-\w]+)$/ ) {
- $return->{$1} = 1;
-
- } else {
- carp(loc(q[I do not understand option "%1"\n], $match)) if $VERBOSE;
- }
- }
-
- return wantarray ? ($return,$input) : $return;
-}
-
-=head2 $str = $term->history_as_string
-
-Convenience wrapper around C<< Term::UI::History->history_as_string >>.
-
-Consult the C<Term::UI::History> man page for details.
-
-=cut
-
-sub history_as_string { return Term::UI::History->history_as_string };
-
-1;
-
-=head1 GLOBAL VARIABLES
-
-The behaviour of Term::UI can be altered by changing the following
-global variables:
-
-=head2 $Term::UI::VERBOSE
-
-This controls whether Term::UI will issue warnings and explanations
-as to why certain things may have failed. If you set it to 0,
-Term::UI will not output any warnings.
-The default is 1;
-
-=head2 $Term::UI::AUTOREPLY
-
-This will make every question be answered by the default, and warn if
-there was no default provided. This is particularly useful if your
-program is run in non-interactive mode.
-The default is 0;
-
-=head2 $Term::UI::INVALID
-
-This holds the string that will be printed when the user makes an
-invalid choice.
-You can override this string from your program if you, for example,
-wish to do localization.
-The default is C<Invalid selection, please try again: >
-
-=head2 $Term::UI::History::HISTORY_FH
-
-This is the filehandle all the print statements from this module
-are being sent to. Please consult the C<Term::UI::History> manpage
-for details.
-
-This defaults to C<*STDOUT>.
-
-=head1 EXAMPLES
-
-=head2 Basic get_reply sample
-
- ### ask a user (with an open question) for their favourite colour
- $reply = $term->get_reply( prompt => 'Your favourite colour? );
-
-which would look like:
-
- Your favourite colour?
-
-and C<$reply> would hold the text the user typed.
-
-=head2 get_reply with choices
-
- ### now provide a list of choices, so the user has to pick one
- $reply = $term->get_reply(
- prompt => 'Your favourite colour?',
- choices => [qw|red green blue|] );
-
-which would look like:
-
- 1> red
- 2> green
- 3> blue
-
- Your favourite colour?
-
-C<$reply> will hold one of the choices presented. C<Term::UI> will repose
-the question if the user attempts to enter an answer that's not in the
-list of choices. The string presented is held in the C<$Term::UI::INVALID>
-variable (see the C<GLOBAL VARIABLES> section for details.
-
-=head2 get_reply with choices and default
-
- ### provide a sensible default option -- everyone loves blue!
- $reply = $term->get_reply(
- prompt => 'Your favourite colour?',
- choices => [qw|red green blue|],
- default => 'blue' );
-
-which would look like:
-
- 1> red
- 2> green
- 3> blue
-
- Your favourite colour? [3]:
-
-Note the default answer after the prompt. A user can now just hit C<enter>
-(or set C<$Term::UI::AUTOREPLY> -- see the C<GLOBAL VARIABLES> section) and
-the sensible answer 'blue' will be returned.
-
-=head2 get_reply using print_me & multi
-
- ### allow the user to pick more than one colour and add an
- ### introduction text
- @reply = $term->get_reply(
- print_me => 'Tell us what colours you like',
- prompt => 'Your favourite colours?',
- choices => [qw|red green blue|],
- multi => 1 );
-
-which would look like:
-
- Tell us what colours you like
- 1> red
- 2> green
- 3> blue
-
- Your favourite colours?
-
-An answer of C<3 2 1> would fill C<@reply> with C<blue green red>
-
-=head2 get_reply & allow
-
- ### pose an open question, but do a custom verification on
- ### the answer, which will only exit the question loop, if
- ### the answer matches the allow handler.
- $reply = $term->get_reply(
- prompt => "What is the magic number?",
- allow => 42 );
-
-Unless the user now enters C<42>, the question will be reposed over
-and over again. You can use more sophisticated C<allow> handlers (even
-subroutines can be used). The C<allow> handler is implemented using
-C<Params::Check>'s C<allow> function. Check its manpage for details.
-
-=head2 an elaborate ask_yn sample
-
- ### ask a user if he likes cookies. Default to a sensible 'yes'
- ### and inform him first what cookies are.
- $bool = $term->ask_yn( prompt => 'Do you like cookies?',
- default => 'y',
- print_me => 'Cookies are LOVELY!!!' );
-
-would print:
-
- Cookies are LOVELY!!!
- Do you like cookies? [Y/n]:
-
-If a user then simply hits C<enter>, agreeing with the default,
-C<$bool> would be set to C<true>. (Simply hitting 'y' would also
-return C<true>. Hitting 'n' would return C<false>)
-
-We could later retrieve this interaction by printing out the Q&A
-history as follows:
-
- print $term->history_as_string;
-
-which would then print:
-
- Cookies are LOVELY!!!
- Do you like cookies? [Y/n]: y
-
-There's a chance we're doing this non-interactively, because a console
-is missing, the user indicated he just wanted the defaults, etc.
-
-In this case, simply setting C<$Term::UI::AUTOREPLY> to true, will
-return from every question with the default answer set for the question.
-Do note that if C<AUTOREPLY> is true, and no default is set, C<Term::UI>
-will warn about this and return C<undef>.
-
-=head1 See Also
-
-C<Params::Check>, C<Term::ReadLine>, C<Term::UI::History>
-
-=head1 BUG REPORTS
-
-Please report bugs or other issues to E<lt>bug-term-ui@rt.cpan.org<gt>.
-
-=head1 AUTHOR
-
-This module by Jos Boumans E<lt>kane@cpan.orgE<gt>.
-
-=head1 COPYRIGHT
-
-This library is free software; you may redistribute and/or modify it
-under the same terms as Perl itself.
-
-=cut
diff --git a/ext/Term-UI/lib/Term/UI/History.pm b/ext/Term-UI/lib/Term/UI/History.pm
deleted file mode 100644
index 1d77c01c6f..0000000000
--- a/ext/Term-UI/lib/Term/UI/History.pm
+++ /dev/null
@@ -1,137 +0,0 @@
-package Term::UI::History;
-
-use strict;
-use base 'Exporter';
-use base 'Log::Message::Simple';
-
-=pod
-
-=head1 NAME
-
-Term::UI::History
-
-=head1 SYNOPSIS
-
- use Term::UI::History qw[history];
-
- history("Some message");
-
- ### retrieve the history in printable form
- $hist = Term::UI::History->history_as_string;
-
- ### redirect output
- local $Term::UI::History::HISTORY_FH = \*STDERR;
-
-=head1 DESCRIPTION
-
-This module provides the C<history> function for C<Term::UI>,
-printing and saving all the C<UI> interaction.
-
-Refer to the C<Term::UI> manpage for details on usage from
-C<Term::UI>.
-
-This module subclasses C<Log::Message::Simple>. Refer to its
-manpage for additional functionality available via this package.
-
-=head1 FUNCTIONS
-
-=head2 history("message string" [,VERBOSE])
-
-Records a message on the stack, and prints it to C<STDOUT>
-(or actually C<$HISTORY_FH>, see the C<GLOBAL VARIABLES> section
-below), if the C<VERBOSE> option is true.
-
-The C<VERBOSE> option defaults to true.
-
-=cut
-
-BEGIN {
- use Log::Message private => 0;
-
- use vars qw[ @EXPORT $HISTORY_FH ];
- @EXPORT = qw[ history ];
- my $log = new Log::Message;
- $HISTORY_FH = \*STDOUT;
-
- for my $func ( @EXPORT ) {
- no strict 'refs';
-
- *$func = sub { my $msg = shift;
- $log->store(
- message => $msg,
- tag => uc $func,
- level => $func,
- extra => [@_]
- );
- };
- }
-
- sub history_as_string {
- my $class = shift;
-
- return join $/, map { $_->message } __PACKAGE__->stack;
- }
-}
-
-
-{ package Log::Message::Handlers;
-
- sub history {
- my $self = shift;
- my $verbose = shift;
- $verbose = 1 unless defined $verbose; # default to true
-
- ### so you don't want us to print the msg? ###
- return if defined $verbose && $verbose == 0;
-
- local $| = 1;
- my $old_fh = select $Term::UI::History::HISTORY_FH;
-
- print $self->message . "\n";
- select $old_fh;
-
- return;
- }
-}
-
-
-=head1 GLOBAL VARIABLES
-
-=over 4
-
-=item $HISTORY_FH
-
-This is the filehandle all the messages sent to C<history()> are being
-printed. This defaults to C<*STDOUT>.
-
-=back
-
-=head1 See Also
-
-C<Log::Message::Simple>, C<Term::UI>
-
-=head1 AUTHOR
-
-This module by
-Jos Boumans E<lt>kane@cpan.orgE<gt>.
-
-=head1 COPYRIGHT
-
-This module is
-copyright (c) 2005 Jos Boumans E<lt>kane@cpan.orgE<gt>.
-All rights reserved.
-
-This library is free software;
-you may redistribute and/or modify it under the same
-terms as Perl itself.
-
-=cut
-
-1;
-
-# Local variables:
-# c-indentation-style: bsd
-# c-basic-offset: 4
-# indent-tabs-mode: nil
-# End:
-# vim: expandtab shiftwidth=4:
diff --git a/ext/Term-UI/t/00_load.t b/ext/Term-UI/t/00_load.t
deleted file mode 100644
index aacd60f711..0000000000
--- a/ext/Term-UI/t/00_load.t
+++ /dev/null
@@ -1,14 +0,0 @@
-use Test::More 'no_plan';
-use strict;
-
-BEGIN {
- chdir 't' if -d 't';
- use File::Spec;
- use lib File::Spec->catdir( qw[.. lib] );
-}
-
-my $Class = 'Term::UI';
-
-use_ok( $Class );
-
-diag "Testing $Class " . $Class->VERSION unless $ENV{PERL_CORE};
diff --git a/ext/Term-UI/t/01_history.t b/ext/Term-UI/t/01_history.t
deleted file mode 100644
index b0219de735..0000000000
--- a/ext/Term-UI/t/01_history.t
+++ /dev/null
@@ -1,71 +0,0 @@
-use Test::More 'no_plan';
-use strict;
-
-BEGIN {
- chdir 't' if -d 't';
- use File::Spec;
- use lib File::Spec->catdir( qw[.. lib] );
-}
-
-my $Class = 'Term::UI::History';
-my $Func = 'history';
-my $Verbose = 0; # print to STDOUT?
-
-### test load & exports
-{ use_ok( $Class );
-
- for my $pkg ( $Class, __PACKAGE__ ) {
- can_ok( $pkg, $Func );
- }
-}
-
-### test string recording
-{ history( $$, $Verbose );
-
- my $str = $Class->history_as_string;
-
- ok( $str, "Message recorded" );
- is( $str, $$, " With appropriate content" );
-
- $Class->flush;
- ok( !$Class->history_as_string,
- " Stack flushed" );
-}
-
-### test filehandle printing
-SKIP: {
- my $file = "$$.tmp";
-
- { open my $fh, ">$file" or skip "Could not open $file: $!", 6;
-
- ### declare twice for 'used only once' warning
- local $Term::UI::History::HISTORY_FH = $fh;
- local $Term::UI::History::HISTORY_FH = $fh;
-
- history( $$ );
-
- close $fh;
- }
-
- my $str = $Class->history_as_string;
- ok( $str, "Message recorded" );
- is( $str, $$, " With appropriate content" );
-
- ### check file contents
- { ok( -e $file, "File $file exists" );
- ok( -s $file, " File has size" );
-
- open my $fh, $file or skip "Could not open $file: $!", 2;
- my $cont = do { local $/; <$fh> };
- chomp $cont;
-
- is( $cont, $str, " File has same content" );
- }
-
- $Class->flush;
-
- ### for VMS etc
- 1 while unlink $file;
-
- ok( ! -e $file, " File $file removed" );
-}
diff --git a/ext/Term-UI/t/02_ui.t b/ext/Term-UI/t/02_ui.t
deleted file mode 100644
index 6e0b34ae32..0000000000
--- a/ext/Term-UI/t/02_ui.t
+++ /dev/null
@@ -1,144 +0,0 @@
-### Term::UI test suite ###
-
-use strict;
-use lib qw[../lib lib];
-use Test::More tests => 19;
-use Term::ReadLine;
-
-use_ok( 'Term::UI' );
-
-### make sure we can do this automatically ###
-$Term::UI::AUTOREPLY = $Term::UI::AUTOREPLY = 1;
-$Term::UI::VERBOSE = $Term::UI::VERBOSE = 0;
-
-### enable warnings
-$^W = 1;
-
-### perl core gets upset if we print stuff to STDOUT...
-if( $ENV{PERL_CORE} ) {
- *STDOUT_SAVE = *STDOUT_SAVE = *STDOUT;
- close *STDOUT;
- open *STDOUT, ">termui.$$" or diag("Could not open tempfile");
-}
-END { close *STDOUT && unlink "termui.$$" if $ENV{PERL_CORE} }
-
-
-### so T::RL doesn't go nuts over no console
-BEGIN{ $ENV{LINES}=25; $ENV{COLUMNS}=80; }
-my $term = Term::ReadLine->new('test')
- or diag "Could not create a new term. Dying", die;
-
-my $tmpl = {
- prompt => "What is your favourite colour?",
- choices => [qw|blue red green|],
- default => 'blue',
- };
-
-{
- my $args = \%{ $tmpl };
-
- is( $term->get_reply( %$args ), 'blue', q[Checking reply with defaults and choices] );
-}
-
-{
- my $args = \%{ $tmpl };
- delete $args->{choices};
-
- is( $term->get_reply( %$args ), 'blue', q[Checking reply with defaults] );
-}
-
-{
- my $args = {
- prompt => 'Do you like cookies?',
- default => 'y',
- };
-
- is( $term->ask_yn( %$args ), 1, q[Asking yes/no with 'yes' as default] );
-}
-
-{
- my $args = {
- prompt => 'Do you like Python?',
- default => 'n',
- };
-
- is( $term->ask_yn( %$args ), 0, q[Asking yes/no with 'no' as default] );
-}
-
-
-# used to print: Use of uninitialized value in length at Term/UI.pm line 141.
-# [#13412]
-{ my $args = {
- prompt => 'Uninit warning on empty default',
- };
-
- my $warnings = '';
- local $SIG{__WARN__} = sub { $warnings .= "@_" };
-
- my $res = $term->get_reply( %$args );
-
- ok( !$res, "Empty result on autoreply without default" );
- is( $warnings, '', " No warnings with empty default" );
- unlike( $warnings, qr|Term.UI|,
- " No warnings from Term::UI" );
-
-}
-
-# used to print: Use of uninitialized value in string at Params/Check.pm
-# [#13412]
-{ my $args = {
- prompt => 'Undef warning on failing allow',
- allow => sub { 0 },
- };
-
- my $warnings = '';
- local $SIG{__WARN__} = sub { $warnings .= "@_" };
-
- my $res = $term->get_reply( %$args );
-
- ok( !$res, "Empty result on autoreply without default" );
- is( $warnings, '', " No warnings with failing allow" );
- unlike( $warnings, qr|Params.Check|,
- " No warnings from Params::Check" );
-
-}
-
-#### test parse_options
-{
- my $str = q[command --no-foo --baz --bar=0 --quux=bleh ] .
- q[--option="some'thing" -one-dash -single=blah' foo bar-zot];
-
- my $munged = 'command foo bar-zot';
- my $expected = {
- foo => 0,
- baz => 1,
- bar => 0,
- quux => 'bleh',
- option => q[some'thing],
- 'one-dash' => 1,
- single => q[blah'],
- };
-
- my ($href,$rest) = $term->parse_options( $str );
-
- is_deeply($href, $expected, qq[Parsing options] );
- is($rest, $munged, qq[Remaining unparsed string '$munged'] );
-}
-
-### more parse_options tests
-{ my @map = (
- [ 'x --update_source' => 'x', { update_source => 1 } ],
- [ '--update_source' => '', { update_source => 1 } ],
- );
-
- for my $aref ( @map ) {
- my( $input, $munged, $expect ) = @$aref;
-
- my($href,$rest) = $term->parse_options( $input );
-
- ok( $href, "Parsed '$input'" );
- is_deeply( $href, $expect,
- " Options parsed correctly" );
- is( $rest, $munged, " Command parsed correctly" );
- }
-}