03-25-2013
Yes, a developer should not test his own stuff!
- Group code review turns on circuits in your brain that see errors you ignored before. I call it the audience effect.
- The dialectic tension between tester and developer is also an important resource. You love it, but he loves to find fault.
You deserve pretty code, so indent, tab align, slip in white space to keep things neat. You get paid back in better review, fewer errors and faster fixes. Every time you use a new line or each item, you help track changes in line oriented CM tools like SCCS and diff.
Log like you expect a midnight call when you are on vacation. After years of debugging with bad logging, I am now a fastidious logger and error checker. From first trial run to last is very short, usually, because my code does not go far off the track but I get a nice message and exit. Frame runs in the same log with header and trailer lines and blank lines. Put exact time stamps on all events. It's frustrating to be fixing errors in the wrong log. Put date-time-elements in file names, especially the log. For daemons that run many days, use syslog or start a new log every day. You can have a standard logging routine that saves the integer time() of tomorrow so I can check time() and close the log when necessary, with an old log trailer and the new log with a header.
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LEARN ABOUT DEBIAN
test::inline::content::legacy
Test::Inline::Content::Legacy(3pm) User Contributed Perl Documentation Test::Inline::Content::Legacy(3pm)
NAME
Test::Inline::Content::Legacy - Test::Inline 2 Content Handler for legacy functions
SYNOPSIS
Custom script content generation using Test::Inline 2.000+ with a custom generator functions
my $header = "....";
my $function = sub {
my $Object = shift;
my $Script = shift;
return $header . $Script->merged_content;
};
my $Inline = Test::Inline->new(
...
file_content => $function,
);
Migrating this same code to Test::Inline 2.100+ ContentHandler objects
my $header = "....";
my $function = sub {
my $Object = shift;
my $Script = shift;
return $header . $Script->merged_content;
};
my $ContentHandler = Test::Inline::Content::Legacy->new( $function );
my $Inline = Test::Inline->new(
...
ContentHandler => $ContentHandler,
);
DESCRIPTION
This class exists to provide a migration path for anyone using the custom script generators in Test::Inline via the "file_content" param.
The synopsis above pretty much says all you need to know.
METHODS
new $CODE_ref
The "new" constructor for "Test::Inline::Content::Legacy" takes a single parameter of a "CODE" reference, as you would have previously
provided directly to "file_content".
Returns a new "Test::Inline::Content::Legacy" object, or "undef" if not passed a "CODE" reference.
coderef
The "coderef" accessor returns the "CODE" reference for the object
process $Inline $Script
The "process" method works with the legacy function by passing the Test::Inline and Test::Inline::Script arguments straight through to the
legacy function, and returning it's result as the return value.
SUPPORT
See the main SUPPORT section.
AUTHOR
Adam Kennedy <adamk@cpan.org>, <http://ali.as/>
COPYRIGHT
Copyright 2004 - 2010 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.12.4 2010-11-22 Test::Inline::Content::Legacy(3pm)