Frey/Test/Runner.pm

package Frey::Test::Runner;
use Moose;

extends 'Frey';
with 'Frey::Web';
with 'Frey::Storage';

use TAP::Harness;
use TAP::Formatter::HTML;
use Data::Dump qw/dump/;
use File::Slurp;

use Frey::SVK;
use Frey::PPI;

has tests => (
        is => 'rw',
        isa => 'ArrayRef[Str]',
        required => 1,
        lazy => 1, # FIXME ask users which tests to run
        default => sub {
#               [ glob('t/*.t') ] # all tests
                [ Frey::SVK->modified ]
        },
        documentation => 'run tests which are result of modifications or whole full tests',
);

has test => (
        is => 'rw',
        isa => 'Str',
        documentation => 'run only this single test',
);

has test_because => (
        documentation => 'returns classes responsable for each test run',
        is => 'rw',
#       isa => 'HashRef[Hashref[Int]',
        required => 1,
        lazy => 1,
        default => sub {
                my $self = shift;
                my $depends;

                # collect real tests
                map {
                        $depends->{$_}->{'test modified'}++ if m{\.t$};
                } @{ $self->tests };

                # and tests which depend on modified classes supplied
                map {
                        if ( m{(.+)\.pm$} ) {
                                my $class = $1;
                                $class =~ s{^lib/}{};
                                $class =~ s{/}{::}g;
                                warn "extract tests from $_ class $class";
                                $depends->{$_}->{$class}++ foreach Frey::PPI->new( class => $class )->has_tests;
                        }
                } @{ $self->tests };

                return $depends;
        },
);

sub as_markup {
        my ($self) = @_;

        my $path = 'var/test/';
        my $running_pid = "$path/running.pid";

        my $pid = read_file $running_pid if -e $running_pid;
        if ( $pid ) {
                if ( kill 0, $pid ) {
                        warn "ABORTING: $self started twice";
                        return 'abort';
                } else {
                        warn "got $pid from $running_pid but no process alive, ignoring...";
                }
        }

        write_file( $running_pid, $$ );
        warn "# started $self with pid $$ -> $running_pid";

        my $f = TAP::Formatter::HTML->new({
#               silent => 1,

                inline_css => 1,
                inline_js  => 0,
        });
        my $h = TAP::Harness->new({
                merge => 1,
                formatter => $f,
        });

        my @tests;

        @tests = ( $self->test ) if $self->test;

        if ( my $depends = $self->test_because ) {
                @tests = grep {
                        $_ ne '' &&
                        ! m{$0} # break recursion       
                } sort keys %{ $depends } unless @tests;
        }

        $self->add_status( { test => { depends => $self->test_because } } );

        if ( ! @tests ) {
                warn "can't find any tests ", dump( $self->tests ), " within depends ", dump( $self->test_because );
                warn "running all tests instead";
                @tests = glob('t/*.t');
        }

        $self->title( join(' ', @tests ) );

        warn "testing ",dump( @tests );
        $h->runtests( @tests );

        $self->store( 'var/test/' . time() . '.yaml', $h );

        my $html = ${ $f->html };
#       warn $html;
        warn "got ",length($html), " bytes";

        while ( $html =~ s{(<style.+?/style>)}{}gs ) {
                my $style = $1;
                $style =~ s[((?:body|html)\s+{[^}]+})][/\* $1 \*/]sg; # remove some styles
                $self->add_head( $style );
        }

        $self->add_head(qq|
                <style type="text/css">
                /* CSS to show-hide full text results */
                ul.test-out { display: none; }
                td.results:hover ul.test-out { display: block; }
                </style>
        |);
        $html =~ s{<div id="menu">.+?</div>}{}sg; # remove menu which doesn't work without JavaScript

        $html =~ s{^.*<body>}{}s;
        $html =~ s{</body>.*$}{}s;

        $html =~ s{(<a class="file") href="#"(.+?)>t/(.+?)</a>}{<a target="editor" href="/editor+t/$3.t+1" name="t/$3.t" $2>$3</a>}sg;

        $html = $self->editor_links( $html );

        if ( my $depends = $self->test_because ) {
                $html .= qq|Test dependencies:|
                . qq|<ul><li>|
                . join("</li>\n<li>",
                        map {
                                qq|<a href="?test=$_"><tt>$_</tt></a> &larr; |
                                .
                                join(' ',
                                        map {
                                                if ( m{\s} ) {
                                                        $_      # human comment with space
                                                } else {
                                                        qq|<a target="introspect" href="/$_" title="introspect">$_</a>|
#                                                       qq|<a target="editor" href="/editor+$_+1" title="edit">$_</a>|
                                                }
                                        } keys %{ $depends->{$_} }
                                )
                        } @tests )
                . qq|</li></ul>|
                ;
        }

        $self->add_icon( $1 ) if $html =~ m{class="(passed|failed)"};

        unlink $running_pid or die "can't remove $running_pid: $!";

        return $html;
}

1;
1	package Frey::Test::Runner;
2	use Moose;
3
4	extends 'Frey';
5	with 'Frey::Web';
6	with 'Frey::Storage';
7
8	use TAP::Harness;
9	use TAP::Formatter::HTML;
10	use Data::Dump qw/dump/;
11	use File::Slurp;
12
13	use Frey::SVK;
14	use Frey::PPI;
15
16	has tests => (
17	is => 'rw',
18	isa => 'ArrayRef[Str]',
19	required => 1,
20	lazy => 1, # FIXME ask users which tests to run
21	default => sub {
22	# [ glob('t/*.t') ] # all tests
23	[ Frey::SVK->modified ]
24	},
25	documentation => 'run tests which are result of modifications or whole full tests',
26	);
27
28	has test => (
29	is => 'rw',
30	isa => 'Str',
31	documentation => 'run only this single test',
32	);
33
34	has test_because => (
35	documentation => 'returns classes responsable for each test run',
36	is => 'rw',
37	# isa => 'HashRef[Hashref[Int]',
38	required => 1,
39	lazy => 1,
40	default => sub {
41	my $self = shift;
42	my $depends;
43
44	# collect real tests
45	map {
46	$depends->{$_}->{'test modified'}++ if m{\.t$};
47	} @{ $self->tests };
48
49	# and tests which depend on modified classes supplied
50	map {
51	if ( m{(.+)\.pm$} ) {
52	my $class = $1;
53	$class =~ s{^lib/}{};
54	$class =~ s{/}{::}g;
55	warn "extract tests from $_ class $class";
56	$depends->{$_}->{$class}++ foreach Frey::PPI->new( class => $class )->has_tests;
57	}
58	} @{ $self->tests };
59
60	return $depends;
61	},
62	);
63
64	sub as_markup {
65	my ($self) = @_;
66
67	my $path = 'var/test/';
68	my $running_pid = "$path/running.pid";
69
70	my $pid = read_file $running_pid if -e $running_pid;
71	if ( $pid ) {
72	if ( kill 0, $pid ) {
73	warn "ABORTING: $self started twice";
74	return 'abort';
75	} else {
76	warn "got $pid from $running_pid but no process alive, ignoring...";
77	}
78	}
79
80	write_file( $running_pid, $$ );
81	warn "# started $self with pid $$ -> $running_pid";
82
83	my $f = TAP::Formatter::HTML->new({
84	# silent => 1,
85
86	inline_css => 1,
87	inline_js => 0,
88	});
89	my $h = TAP::Harness->new({
90	merge => 1,
91	formatter => $f,
92	});
93
94	my @tests;
95
96	@tests = ( $self->test ) if $self->test;
97
98	if ( my $depends = $self->test_because ) {
99	@tests = grep {
100	$_ ne '' &&
101	! m{$0} # break recursion
102	} sort keys %{ $depends } unless @tests;
103	}
104
105	$self->add_status( { test => { depends => $self->test_because } } );
106
107	if ( ! @tests ) {
108	warn "can't find any tests ", dump( $self->tests ), " within depends ", dump( $self->test_because );
109	warn "running all tests instead";
110	@tests = glob('t/*.t');
111	}
112
113	$self->title( join(' ', @tests ) );
114
115	warn "testing ",dump( @tests );
116	$h->runtests( @tests );
117
118	$self->store( 'var/test/' . time() . '.yaml', $h );
119
120	my $html = ${ $f->html };
121	# warn $html;
122	warn "got ",length($html), " bytes";
123
124	while ( $html =~ s{(<style.+?/style>)}{}gs ) {
125	my $style = $1;
126	$style =~ s[((?:body\|html)\s+{[^}]+})][/\* $1 \*/]sg; # remove some styles
127	$self->add_head( $style );
128	}
129
130	$self->add_head(qq\|
131	<style type="text/css">
132	/* CSS to show-hide full text results */
133	ul.test-out { display: none; }
134	td.results:hover ul.test-out { display: block; }
135	</style>
136	\|);
137	$html =~ s{<div id="menu">.+?</div>}{}sg; # remove menu which doesn't work without JavaScript
138
139	$html =~ s{^.*<body>}{}s;
140	$html =~ s{</body>.*$}{}s;
141
142	$html =~ s{(<a class="file") href="#"(.+?)>t/(.+?)</a>}{<a target="editor" href="/editor+t/$3.t+1" name="t/$3.t" $2>$3</a>}sg;
143
144	$html = $self->editor_links( $html );
145
146	if ( my $depends = $self->test_because ) {
147	$html .= qq\|Test dependencies:\|
148	. qq\|<ul><li>\|
149	. join("</li>\n<li>",
150	map {
151	qq\|<a href="?test=$_"><tt>$_</tt></a> ← \|
152	.
153	join(' ',
154	map {
155	if ( m{\s} ) {
156	$_ # human comment with space
157	} else {
158	qq\|<a target="introspect" href="/$_" title="introspect">$_</a>\|
159	# qq\|<a target="editor" href="/editor+$_+1" title="edit">$_</a>\|
160	}
161	} keys %{ $depends->{$_} }
162	)
163	} @tests )
164	. qq\|</li></ul>\|
165	;
166	}
167
168	$self->add_icon( $1 ) if $html =~ m{class="(passed\|failed)"};
169
170	unlink $running_pid or die "can't remove $running_pid: $!";
171
172	return $html;
173	}
174
175	1;