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For t/app_dpath.t
  Run on Tue Jun 5 15:25:28 2012
Reported on Tue Jun 5 15:25:59 2012

Filename/home/ss5/perl5/perlbrew/perls/perl-5.14.1/lib/5.14.1/Test/Builder/Module.pm
StatementsExecuted 33 statements in 2.31ms
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
11133.6ms42.5msTest::Builder::Module::::BEGIN@5Test::Builder::Module::BEGIN@5
542267µs415µsTest::Builder::Module::::builderTest::Builder::Module::builder
222186µs8.04msTest::Builder::Module::::importTest::Builder::Module::import
11152µs64µsTest::Builder::Module::::BEGIN@3Test::Builder::Module::BEGIN@3
11120µs20µsTest::Builder::Module::::_strip_importsTest::Builder::Module::_strip_imports
0000s0sTest::Builder::Module::::import_extraTest::Builder::Module::import_extra
Call graph for these subroutines as a Graphviz dot language file.
Line State
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Code
1package Test::Builder::Module;
2
3298µs276µs
# spent 64µs (52+12) within Test::Builder::Module::BEGIN@3 which was called: # once (52µs+12µs) by Test::More::BEGIN@23 at line 3
use strict;
# spent 64µs making 1 call to Test::Builder::Module::BEGIN@3 # spent 12µs making 1 call to strict::import
4
521.73ms142.5ms
# spent 42.5ms (33.6+8.82) within Test::Builder::Module::BEGIN@5 which was called: # once (33.6ms+8.82ms) by Test::More::BEGIN@23 at line 5
use Test::Builder;
# spent 42.5ms making 1 call to Test::Builder::Module::BEGIN@5
6
712µsrequire Exporter;
8128µsour @ISA = qw(Exporter);
9
1012µsour $VERSION = '0.98';
11162µs$VERSION = eval $VERSION; ## no critic (BuiltinFunctions::ProhibitStringyEval)
# spent 8µs executing statements in string eval
12
13
14=head1 NAME
15
16Test::Builder::Module - Base class for test modules
17
18=head1 SYNOPSIS
19
20 # Emulates Test::Simple
21 package Your::Module;
22
23 my $CLASS = __PACKAGE__;
24
25 use base 'Test::Builder::Module';
26 @EXPORT = qw(ok);
27
28 sub ok ($;$) {
29 my $tb = $CLASS->builder;
30 return $tb->ok(@_);
31 }
32
33 1;
34
35
36=head1 DESCRIPTION
37
38This is a superclass for Test::Builder-based modules. It provides a
39handful of common functionality and a method of getting at the underlying
40Test::Builder object.
41
42
43=head2 Importing
44
45Test::Builder::Module is a subclass of Exporter which means your
46module is also a subclass of Exporter. @EXPORT, @EXPORT_OK, etc...
47all act normally.
48
49A few methods are provided to do the C<use Your::Module tests => 23> part
50for you.
51
52=head3 import
53
54Test::Builder::Module provides an import() method which acts in the
55same basic way as Test::More's, setting the plan and controlling
56exporting of functions and variables. This allows your module to set
57the plan independent of Test::More.
58
59All arguments passed to import() are passed onto
60C<< Your::Module->builder->plan() >> with the exception of
61C<< import =>[qw(things to import)] >>.
62
63 use Your::Module import => [qw(this that)], tests => 23;
64
65says to import the functions this() and that() as well as set the plan
66to be 23 tests.
67
68import() also sets the exported_to() attribute of your builder to be
69the caller of the import() function.
70
71Additional behaviors can be added to your import() method by overriding
72import_extra().
73
74=cut
75
76
# spent 8.04ms (186µs+7.86) within Test::Builder::Module::import which was called 2 times, avg 4.02ms/call: # once (170µs+7.86ms) by main::BEGIN@7 at line 7 of t/app_dpath.t # once (16µs+0s) by Test::More::BEGIN@23 at line 23 of Test/More.pm
sub import {
7711130µs my($class) = shift;
78
79 # Don't run all this when loading ourself.
80 return 1 if $class eq 'Test::Builder::Module';
81
82141µs my $test = $class->builder;
# spent 41µs making 1 call to Test::Builder::Module::builder
83
84 my $caller = caller;
85
86117µs $test->exported_to($caller);
# spent 17µs making 1 call to Test::Builder::exported_to
87
88120µs $class->import_extra( \@_ );
# spent 20µs making 1 call to Test::More::import_extra
89120µs my(@imports) = $class->_strip_imports( \@_ );
# spent 20µs making 1 call to Test::Builder::Module::_strip_imports
90
9119µs $test->plan(@_);
# spent 9µs making 1 call to Test::Builder::plan
92
9316.83ms $class->export_to_level( 1, $class, @imports );
# spent 6.83ms making 1 call to Exporter::export_to_level
94}
95
96
# spent 20µs within Test::Builder::Module::_strip_imports which was called: # once (20µs+0s) by Test::Builder::Module::import at line 89
sub _strip_imports {
97828µs my $class = shift;
98 my $list = shift;
99
100 my @imports = ();
101 my @other = ();
102 my $idx = 0;
103 while( $idx <= $#{$list} ) {
104 my $item = $list->[$idx];
105
106 if( defined $item and $item eq 'import' ) {
107 push @imports, @{ $list->[ $idx + 1 ] };
108 $idx++;
109 }
110 else {
111 push @other, $item;
112 }
113
114 $idx++;
115 }
116
117 @$list = @other;
118
119 return @imports;
120}
121
122=head3 import_extra
123
124 Your::Module->import_extra(\@import_args);
125
126import_extra() is called by import(). It provides an opportunity for you
127to add behaviors to your module based on its import list.
128
129Any extra arguments which shouldn't be passed on to plan() should be
130stripped off by this method.
131
132See Test::More for an example of its use.
133
134B<NOTE> This mechanism is I<VERY ALPHA AND LIKELY TO CHANGE> as it
135feels like a bit of an ugly hack in its current form.
136
137=cut
138
139sub import_extra { }
140
141=head2 Builder
142
143Test::Builder::Module provides some methods of getting at the underlying
144Test::Builder object.
145
146=head3 builder
147
148 my $builder = Your::Class->builder;
149
150This method returns the Test::Builder object associated with Your::Class.
151It is not a constructor so you can call it as often as you like.
152
153This is the preferred way to get the Test::Builder object. You should
154I<not> get it via C<< Test::Builder->new >> as was previously
155recommended.
156
157The object returned by builder() may change at runtime so you should
158call builder() inside each function rather than store it in a global.
159
160 sub ok {
161 my $builder = Your::Class->builder;
162
163 return $builder->ok(@_);
164 }
165
166
167=cut
168
169
# spent 415µs (267+148) within Test::Builder::Module::builder which was called 5 times, avg 83µs/call: # 2 times (143µs+106µs) by Test::More::isnt at line 381 of Test/More.pm, avg 125µs/call # once (77µs+21µs) by Test::More::diag at line 1142 of Test/More.pm # once (29µs+12µs) by Test::Builder::Module::import at line 82 # once (18µs+9µs) by Test::More::done_testing at line 220 of Test/More.pm
sub builder {
1705215µs5148µs return Test::Builder->new;
# spent 148µs making 5 calls to Test::Builder::new, avg 30µs/call
171}
172
173113µs1;