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package TAP::Parser::Result::Test;
use strict;
use warnings;
use base 'TAP::Parser::Result';
=head1 NAME
TAP::Parser::Result::Test - Test result token.
=head1 VERSION
Version 3.42
=cut
our $VERSION = '3.42';
=head1 DESCRIPTION
This is a subclass of L<TAP::Parser::Result>. A token of this class will be
returned if a test line is encountered.
1..1
ok 1 - woo hooo!
=head1 OVERRIDDEN METHODS
This class is the workhorse of the L<TAP::Parser> system. Most TAP lines will
be test lines and if C<< $result->is_test >>, then you have a bunch of methods
at your disposal.
=head2 Instance Methods
=cut
##############################################################################
=head3 C<ok>
my $ok = $result->ok;
Returns the literal text of the C<ok> or C<not ok> status.
=cut
sub ok { shift->{ok} }
##############################################################################
=head3 C<number>
my $test_number = $result->number;
Returns the number of the test, even if the original TAP output did not supply
that number.
=cut
sub number { shift->{test_num} }
sub _number {
my ( $self, $number ) = @_;
$self->{test_num} = $number;
}
##############################################################################
=head3 C<description>
my $description = $result->description;
Returns the description of the test, if any. This is the portion after the
test number but before the directive.
=cut
sub description { shift->{description} }
##############################################################################
=head3 C<directive>
my $directive = $result->directive;
Returns either C<TODO> or C<SKIP> if either directive was present for a test
line.
=cut
sub directive { shift->{directive} }
##############################################################################
=head3 C<explanation>
my $explanation = $result->explanation;
If a test had either a C<TODO> or C<SKIP> directive, this method will return
the accompanying explanation, if present.
not ok 17 - 'Pigs can fly' # TODO not enough acid
For the above line, the explanation is I<not enough acid>.
=cut
sub explanation { shift->{explanation} }
##############################################################################
=head3 C<is_ok>
if ( $result->is_ok ) { ... }
Returns a boolean value indicating whether or not the test passed. Remember
that for TODO tests, the test always passes.
If the test is unplanned, this method will always return false. See
C<is_unplanned>.
=cut
sub is_ok {
my $self = shift;
return if $self->is_unplanned;
# TODO directives reverse the sense of a test.
return $self->has_todo ? 1 : $self->ok !~ /not/;
}
##############################################################################
=head3 C<is_actual_ok>
if ( $result->is_actual_ok ) { ... }
Returns a boolean value indicating whether or not the test passed, regardless
of its TODO status.
=cut
sub is_actual_ok {
my $self = shift;
return $self->{ok} !~ /not/;
}
##############################################################################
=head3 C<actual_passed>
Deprecated. Please use C<is_actual_ok> instead.
=cut
sub actual_passed {
warn 'actual_passed() is deprecated. Please use "is_actual_ok()"';
goto &is_actual_ok;
}
##############################################################################
=head3 C<todo_passed>
if ( $test->todo_passed ) {
# test unexpectedly succeeded
}
If this is a TODO test and an 'ok' line, this method returns true.
Otherwise, it will always return false (regardless of passing status on
non-todo tests).
This is used to track which tests unexpectedly succeeded.
=cut
sub todo_passed {
my $self = shift;
return $self->has_todo && $self->is_actual_ok;
}
##############################################################################
=head3 C<todo_failed>
# deprecated in favor of 'todo_passed'. This method was horribly misnamed.
This was a badly misnamed method. It indicates which TODO tests unexpectedly
succeeded. Will now issue a warning and call C<todo_passed>.
=cut
sub todo_failed {
warn 'todo_failed() is deprecated. Please use "todo_passed()"';
goto &todo_passed;
}
##############################################################################
=head3 C<has_skip>
if ( $result->has_skip ) { ... }
Returns a boolean value indicating whether or not this test has a SKIP
directive.
=head3 C<has_todo>
if ( $result->has_todo ) { ... }
Returns a boolean value indicating whether or not this test has a TODO
directive.
=head3 C<as_string>
print $result->as_string;
This method prints the test as a string. It will probably be similar, but
not necessarily identical, to the original test line. Directives are
capitalized, some whitespace may be trimmed and a test number will be added if
it was not present in the original line. If you need the original text of the
test line, use the C<raw> method.
=cut
sub as_string {
my $self = shift;
my $string = $self->ok . " " . $self->number;
if ( my $description = $self->description ) {
$string .= " $description";
}
if ( my $directive = $self->directive ) {
my $explanation = $self->explanation;
$string .= " # $directive $explanation";
}
return $string;
}
##############################################################################
=head3 C<is_unplanned>
if ( $test->is_unplanned ) { ... }
$test->is_unplanned(1);
If a test number is greater than the number of planned tests, this method will
return true. Unplanned tests will I<always> return false for C<is_ok>,
regardless of whether or not the test C<has_todo>.
Note that if tests have a trailing plan, it is not possible to set this
property for unplanned tests as we do not know it's unplanned until the plan
is reached:
print <<'END';
ok 1
ok 2
1..1
END
=cut
sub is_unplanned {
my $self = shift;
return ( $self->{unplanned} || '' ) unless @_;
$self->{unplanned} = !!shift;
return $self;
}
1;