mirror of
https://git.proxmox.com/git/pve-installer
synced 2025-10-31 08:47:03 +00:00
97 lines
2.8 KiB
Perl
Executable File
97 lines
2.8 KiB
Perl
Executable File
#!/usr/bin/perl
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use strict;
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use warnings;
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use JSON qw(from_json);
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use Test::More;
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use Proxmox::Log;
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use Proxmox::UI;
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pipe(my $parent_reader, my $child_writer) || die;
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pipe(my $child_reader, my $parent_writer) || die;
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$parent_writer->autoflush(1);
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$child_writer->autoflush(1);
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$child_reader->autoflush(1);
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if (my $child_pid = fork()) {
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# parent, the hypothetical low-level installer
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close($parent_reader);
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close($parent_writer);
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# "mock" stdin and stdout for Proxmox::UI::StdIO
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*STDIN = $child_reader;
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*STDOUT = $child_writer;
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Proxmox::Log::init('&STDERR'); # log to stderr
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Proxmox::UI::init_stdio({}, {});
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Proxmox::UI::message('foo');
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Proxmox::UI::error('bar');
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is(Proxmox::UI::prompt('baz?'), 1, 'prompt should get positive answer');
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is(Proxmox::UI::prompt('not baz? :('), '', 'prompt should get negative answer');
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Proxmox::UI::finished(1, 'install successful');
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Proxmox::UI::finished(0, 'install failed');
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Proxmox::UI::progress(0.2, 0, 1, '20% done');
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Proxmox::UI::progress(0.2, 0, 1);
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Proxmox::UI::progress(0.99, 0, 1, '99% done');
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Proxmox::UI::progress(1, 0, 1, 'done');
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waitpid($child_pid, 0);
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done_testing();
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} else {
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# child, e.g. the TUI
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die 'failed to fork?' if !defined($child_pid);
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close($child_reader);
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close($child_writer);
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use Test::More;
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my $next_msg = sub {
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chomp(my $msg = <$parent_reader>);
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return from_json($msg, { utf8 => 1 });
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};
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is_deeply(&$next_msg(), { type => 'message', message => 'foo' }, 'should receive message');
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is_deeply(&$next_msg(), { type => 'error', message => 'bar' }, 'should receive error');
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is_deeply(&$next_msg(), { type => 'prompt', query => 'baz?' }, 'prompt works');
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print $parent_writer "{\"type\":\"prompt-answer\",\"answer\":\"ok\"}\n";
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is_deeply(&$next_msg(), { type => 'prompt', query => 'not baz? :(' }, 'prompt works');
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print $parent_writer "{\"type\":\"prompt-answer\",\"answer\":\"cancel\"}\n";
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is_deeply(
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&$next_msg(), { type => 'finished', state => 'ok', message => 'install successful'},
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'should receive successful finished message');
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is_deeply(
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&$next_msg(), { type => 'finished', state => 'err', message => 'install failed'},
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'should receive failed finished message');
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is_deeply(
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&$next_msg(), { type => 'progress', ratio => 0.2, text => '20% done' },
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'should get 20% done progress message');
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is_deeply(
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&$next_msg(), { type => 'progress', ratio => 0.2, text => '' },
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'should get progress continuation message');
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is_deeply(
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&$next_msg(), { type => 'progress', ratio => 0.99, text => '99% done' },
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'should get 99% done progress message');
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is_deeply(
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&$next_msg(), { type => 'progress', ratio => 1, text => 'done' },
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'should get 100% done progress message');
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done_testing();
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exit(0);
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}
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