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|
#!/usr/bin/perl -wT
use strict;
use lib 't/lib';
use Test::More tests => 222;
use TAP::Parser::Result;
use constant RESULT => 'TAP::Parser::Result';
use constant PLAN => 'TAP::Parser::Result::Plan';
use constant TEST => 'TAP::Parser::Result::Test';
use constant COMMENT => 'TAP::Parser::Result::Comment';
use constant BAILOUT => 'TAP::Parser::Result::Bailout';
use constant UNKNOWN => 'TAP::Parser::Result::Unknown';
my $warning;
$SIG{__WARN__} = sub { $warning = shift };
#
# Note that the are basic unit tests. More comprehensive path coverage is
# found in the regression tests.
#
my %inherited_methods = (
is_plan => '',
is_test => '',
is_comment => '',
is_bailout => '',
is_unknown => '',
is_ok => 1,
);
my $abstract_class = bless { type => 'no_such_type' },
RESULT; # you didn't see this
run_method_tests( $abstract_class, {} ); # check the defaults
can_ok $abstract_class, 'type';
is $abstract_class->type, 'no_such_type',
'... and &type should return the correct result';
can_ok $abstract_class, 'passed';
$warning = '';
ok $abstract_class->passed, '... and it should default to true';
like $warning, qr/^\Qpassed() is deprecated. Please use "is_ok()"/,
'... but it should emit a deprecation warning';
can_ok RESULT, 'new';
eval { RESULT->new( { type => 'no_such_type' } ) };
ok my $error = $@, '... and calling it with an unknown class should fail';
like $error, qr/^Could not determine class for.*no_such_type/s,
'... with an appropriate error message';
#
# test unknown tokens
#
run_tests(
{ class => UNKNOWN,
data => {
type => 'unknown',
raw => '... this line is junk ... ',
},
},
{ is_unknown => 1,
raw => '... this line is junk ... ',
as_string => '... this line is junk ... ',
type => 'unknown',
has_directive => '',
}
);
#
# test comment tokens
#
run_tests(
{ class => COMMENT,
data => {
type => 'comment',
raw => '# this is a comment',
comment => 'this is a comment',
},
},
{ is_comment => 1,
raw => '# this is a comment',
as_string => '# this is a comment',
comment => 'this is a comment',
type => 'comment',
has_directive => '',
}
);
#
# test bailout tokens
#
run_tests(
{ class => BAILOUT,
data => {
type => 'bailout',
raw => 'Bailout! This blows!',
bailout => 'This blows!',
},
},
{ is_bailout => 1,
raw => 'Bailout! This blows!',
as_string => 'This blows!',
type => 'bailout',
has_directive => '',
}
);
#
# test plan tokens
#
run_tests(
{ class => PLAN,
data => {
type => 'plan',
raw => '1..20',
tests_planned => 20,
directive => '',
explanation => '',
},
},
{ is_plan => 1,
raw => '1..20',
tests_planned => 20,
directive => '',
explanation => '',
has_directive => '',
}
);
run_tests(
{ class => PLAN,
data => {
type => 'plan',
raw => '1..0 # SKIP help me, Rhonda!',
tests_planned => 0,
directive => 'SKIP',
explanation => 'help me, Rhonda!',
},
},
{ is_plan => 1,
raw => '1..0 # SKIP help me, Rhonda!',
tests_planned => 0,
directive => 'SKIP',
explanation => 'help me, Rhonda!',
has_directive => 1,
}
);
#
# test 'test' tokens
#
my $test = run_tests(
{ class => TEST,
data => {
ok => 'ok',
test_num => 5,
description => '... and this test is fine',
directive => '',
explanation => '',
raw => 'ok 5 and this test is fine',
type => 'test',
},
},
{ is_test => 1,
type => 'test',
ok => 'ok',
number => 5,
description => '... and this test is fine',
directive => '',
explanation => '',
is_ok => 1,
is_actual_ok => 1,
todo_passed => '',
has_skip => '',
has_todo => '',
as_string => 'ok 5 ... and this test is fine',
is_unplanned => '',
has_directive => '',
}
);
can_ok $test, 'actual_passed';
$warning = '';
is $test->actual_passed, $test->is_actual_ok,
'... and it should return the correct value';
like $warning,
qr/^\Qactual_passed() is deprecated. Please use "is_actual_ok()"/,
'... but issue a deprecation warning';
can_ok $test, 'todo_failed';
$warning = '';
is $test->todo_failed, $test->todo_passed,
'... and it should return the correct value';
like $warning,
qr/^\Qtodo_failed() is deprecated. Please use "todo_passed()"/,
'... but issue a deprecation warning';
# TODO directive
$test = run_tests(
{ class => TEST,
data => {
ok => 'not ok',
test_num => 5,
description => '... and this test is fine',
directive => 'TODO',
explanation => 'why not?',
raw => 'not ok 5 and this test is fine # TODO why not?',
type => 'test',
},
},
{ is_test => 1,
type => 'test',
ok => 'not ok',
number => 5,
description => '... and this test is fine',
directive => 'TODO',
explanation => 'why not?',
is_ok => 1,
is_actual_ok => '',
todo_passed => '',
has_skip => '',
has_todo => 1,
as_string =>
'not ok 5 ... and this test is fine # TODO why not?',
is_unplanned => '',
has_directive => 1,
}
);
sub run_tests {
my ( $instantiated, $value_for ) = @_;
my $result = instantiate($instantiated);
run_method_tests( $result, $value_for );
return $result;
}
sub instantiate {
my $instantiated = shift;
my $class = $instantiated->{class};
ok my $result = RESULT->new( $instantiated->{data} ),
'Creating $class results should succeed';
isa_ok $result, $class, '.. and the object it returns';
return $result;
}
sub run_method_tests {
my ( $result, $value_for ) = @_;
while ( my ( $method, $default ) = each %inherited_methods ) {
can_ok $result, $method;
if ( defined( my $value = delete $value_for->{$method} ) ) {
is $result->$method(), $value,
"... and $method should be correct";
}
else {
is $result->$method(), $default,
"... and $method default should be correct";
}
}
while ( my ( $method, $value ) = each %$value_for ) {
can_ok $result, $method;
is $result->$method(), $value, "... and $method should be correct";
}
}
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