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# Copyright (c) 1997-2024
# Ewgenij Gawrilow, Michael Joswig, and the polymake team
# Technische Universität Berlin, Germany
# https://polymake.org
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version: http://www.gnu.org/licenses/gpl.txt.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#-------------------------------------------------------------------------------
use Polymake::Core::Shell::Mock;
use strict;
use namespaces;
use warnings qw(FATAL void syntax misc);
use feature 'state';
package Polymake::Test::Shell;
use Polymake::Struct (
[ '@ISA' => 'Polymake::Core::Shell::Mock' ],
);
sub instance {
state $inst = new Shell();
}
sub complete {
&Mock::complete;
my ($self) = @_;
($self->completion_offset, $self->completion_append_character, @{$self->completion_proposals})
}
sub context_help {
my ($self, $string) = @_;
my $pos = length($string);
my @headers;
while (Mock::context_help($self, $string, $pos)) {
push @headers, map { $_->full_path } @{$self->help_topics};
}
@headers
}
##################################################################
package Polymake::Test::Shell::Completion;
use Polymake::Struct(
[ '@ISA' => 'Case' ],
[ new => '$$$@' ],
[ '$max_exec_time' => '0' ],
[ '$partial_input' => '#2' ],
[ '$expected_offset' => '#3' ],
[ '$expected_words' => '@' ],
[ '$expected_append' => 'undef' ],
'@gotten_words',
'$gotten_offset',
'$gotten_append',
);
sub new {
my $self=&Case::new;
if (@{$self->expected_words} > 1 && length($self->expected_words->[-1]) == 1) {
$self->expected_append = pop @{$self->expected_words};
}
($self->gotten_offset, $self->gotten_append, @{$self->gotten_words}) = instance()->complete($self->partial_input);
$self
}
sub execute {
my ($self) = @_;
my $eq = $self->expected_words->[-1] eq "..."
? @{$self->expected_words}-1 == equal_string_list_prefixes($self->expected_words, $self->gotten_words)
: equal_nested_lists($self->expected_words, $self->gotten_words);
my $eq_append = !defined($self->expected_append) || $self->expected_append eq $self->gotten_append;
unless ($eq && $eq_append && $self->expected_offset==$self->gotten_offset) {
unless ($eq) {
$self->fail_log .= "expected:\n@{$self->expected_words}\n".
" got:\n@{$self->gotten_words}\n";
}
unless ($self->expected_offset == $self->gotten_offset) {
$self->fail_log .= "expected offset:".$self->expected_offset."\n".
" got offset:".$self->gotten_offset."\n";
}
unless ($eq_append) {
$self->fail_log .= "expected append char:".$self->expected_append."\n".
" got append char:".$self->gotten_append."\n";
}
0;
}
}
##################################################################
package Polymake::Test::Shell::ContextHelp;
use Polymake::Struct(
[ '@ISA' => 'Case' ],
[ new => '$$@' ],
[ '$max_exec_time' => '0' ],
[ '$partial_input' => '#2' ],
[ '$expected_headers' => '@' ],
'@gotten_headers',
);
sub new {
my $self = &Case::new;
@{$self->gotten_headers} = instance()->context_help($self->partial_input);
$self
}
sub execute {
my ($self) = @_;
unless (equal_nested_lists($self->expected_headers, $self->gotten_headers)) {
$self->fail_log = "expected:\n".
join("", (map { " $_\n" } @{$self->expected_headers})).
" got:\n".
join("", (map { " $_\n" } @{$self->gotten_headers}));
0;
}
}
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# Local Variables:
# cperl-indent-level:3
# indent-tabs-mode:nil
# End:
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