Author: jkeenan
Date: Sun Sep 30 13:20:40 2007
New Revision: 21679
Added:
branches/reconfigure/t/configure/043-fatal_step.t (contents, props changed)
Modified:
branches/reconfigure/t/configure/042-fatal_step.t
Log:
Add a second file, 043-fatal_step.t, to test --fatal-step option: case of
multiple steps deemed fatal upon return undef. Clarify POD in 042-fatal_step.t.
Modified: branches/reconfigure/t/configure/042-fatal_step.t
==============================================================================
--- branches/reconfigure/t/configure/042-fatal_step.t (original)
+++ branches/reconfigure/t/configure/042-fatal_step.t Sun Sep 30 13:20:40 2007
@@ -95,8 +95,9 @@
The files in this directory test functionality used by F<Configure.pl>.
-The tests in this file examine what happens when you attempt to do a
-C<runsteps> on a non-existent step.
+The tests in this file examine what happens when set the C<--fatal-step>
+option for a single configuration step and that step returns an undefined
+value.
=head1 AUTHOR
Added: branches/reconfigure/t/configure/043-fatal_step.t
==============================================================================
--- (empty file)
+++ branches/reconfigure/t/configure/043-fatal_step.t Sun Sep 30 13:20:40 2007
@@ -0,0 +1,118 @@
+#! perl
+# Copyright (C) 2007, The Perl Foundation.
+# $Id$
+# 043-fatal_step.t
+
+use strict;
+use warnings;
+
+use Test::More tests => 14;
+use Carp;
+use lib qw( lib t/configure/testlib );
+use Parrot::Configure;
+use Parrot::Configure::Options qw( process_options );
+use Parrot::IO::Capture::Mini;
+
+$| = 1;
+is( $|, 1, "output autoflush is set" );
+
+my $args = process_options(
+ {
+ argv => [ qw( --fatal-step=init::iota,init::manifest ) ],
+ mode => q{configure},
+ }
+);
+ok( defined $args, "process_options returned successfully" );
+my %args = %$args;
+
+my $conf = Parrot::Configure->new;
+ok( defined $conf, "Parrot::Configure->new() returned okay" );
+
+my $step = q{init::iota};
+my $description = 'Determining if your computer does iota';
+
+$conf->add_steps($step);
+my @confsteps = @{ $conf->steps };
+isnt( scalar @confsteps, 0,
+ "Parrot::Configure object 'steps' key holds non-empty array reference" );
+is( scalar @confsteps, 1, "Parrot::Configure object 'steps' key holds ref to
1-element array" );
+my $nontaskcount = 0;
+foreach my $k (@confsteps) {
+ $nontaskcount++ unless $k->isa("Parrot::Configure::Task");
+}
+is( $nontaskcount, 0, "Each step is a Parrot::Configure::Task object" );
+is( $confsteps[0]->step, $step, "'step' element of Parrot::Configure::Task
struct identified" );
+is( ref( $confsteps[0]->params ),
+ 'ARRAY', "'params' element of Parrot::Configure::Task struct is array ref"
);
+ok( !ref( $confsteps[0]->object ),
+ "'object' element of Parrot::Configure::Task struct is not yet a ref" );
+
+$conf->options->set(%args);
+is( $conf->options->{c}->{debugging},
+ 1, "command-line option '--debugging' has been stored in object" );
+
+my $rv;
+my ( $tie, @lines );
+my ( $errtie, @errlines );
+{
+ $tie = tie *STDOUT, "Parrot::IO::Capture::Mini"
+ or croak "Unable to tie";
+ $errtie = tie *STDERR, "Parrot::IO::Capture::Mini"
+ or croak "Unable to tie";
+ $rv = $conf->runsteps;
+ @lines = $tie->READLINE;
+ @errlines = $errtie->READLINE;
+}
+ok(! defined $rv, 'runsteps() returned undef');
+my $bigmsg = join q{}, @lines;
+like(
+ $bigmsg,
+ qr/$description\.\.\./s,
+ "Got STDOUT message expected upon running $step"
+);
+my $errbigmsg = join q{}, @errlines;
+like(
+ $errbigmsg,
+ qr/step $step failed:/s,
+ "Got STDERR message expected upon running $step"
+);
+untie *STDOUT;
+untie *STDERR;
+
+pass("Completed all tests in $0");
+
+################### DOCUMENTATION ###################
+
+=head1 NAME
+
+043-fatal_step.t - test bad step failure case in Parrot::Configure
+
+=head1 SYNOPSIS
+
+ % prove t/configure/043-fatal_step.t
+
+=head1 DESCRIPTION
+
+The files in this directory test functionality used by F<Configure.pl>.
+
+The tests in this file examine what happens when set the C<--fatal-step>
+option for multiple configuration steps and one of those steps returns an
+undefined value.
+
+=head1 AUTHOR
+
+James E Keenan
+
+=head1 SEE ALSO
+
+Parrot::Configure, F<Configure.pl>.
+
+=cut
+
+# Local Variables:
+# mode: cperl
+# cperl-indent-level: 4
+# fill-column: 100
+# End:
+# vim: expandtab shiftwidth=4:
+
