I found from reading in perlop a suggestion to use chomp() to get rid of the extra newline at the end of my here-doc. For testing purposes I would like my test function to return exactly what the file contains. This is the first time I have noticed or cared about this so I thought I would share what I learned.
I'm working on my first module to upload to CPAN and I plan to put this function in a module in 't/lib'. Is there a nicer way to handle retrieving this? I could just make the function slurp the json file and return it. I've been looking at other modules but haven't found a good example yet. Thanks.
use warnings;
use strict;
use Test::More tests => 1;
print "-------\n";
print json_q();
print "-------\n";
print json_here();
print "-------\n";
is(json_q(), json_here(), "should be the same");
sub json_q {
q( "Type": 0,
"Width": 504,
"X": 18,
"Y": 18
}
]
});
}
sub json_here {
chomp(my $json = <<'END_JSON');
"Type": 0,
"Width": 504,
"X": 18,
"Y": 18
}
]
}
END_JSON
$json
}
The output looks like:
1..1
-------
"Type": 0,
"Width": 504,
"X": 18,
"Y": 18
}
]
}-------
"Type": 0,
"Width": 504,
"X": 18,
"Y": 18
}
]
}-------
ok 1 - should be the same
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.