Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??

Here's an example of mocking any subroutine in any module at any level of depth (using my Mock::Sub distribution).

Order of operation: <- <- <- REST::Client

So is our module we're testing with, can be someone else module used by our, and REST::Client is being used by the module which we have no control over.

package A; use lib '.'; use B; sub new { return bless {}, shift; } sub call_b { my ($self) = @_; my $b = B->new; return $b->call_rest_client; } 1;

package B; use REST::Client; sub new { return bless {}, shift; } sub call_rest_client { my ($self) = @_; my $client = REST::Client->new; $client->GET('adfdsaf'); return $client->responseContent; } 1;

use warnings; use strict; use feature 'say'; use lib '.'; use A; use Mock::Sub; my $obj = A->new; say "Before mocking REST::Client->responseContent:\n"; say $obj->call_b; # Mock the sub, and set a custom return value my $response_client_sub = Mock::Sub->new->mock('REST::Client::response +Content'); $response_client_sub->return_value('{"a": 1, "b": 2}'); say "After mocking REST::Client->responseContent:\n"; say $obj->call_b;


Before mocking REST::Client->responseContent: Can't connect to adfdsaf:80 (Name or service not known) Name or service not known at /home/spek/perl5/perlbrew/perls/perl-5.26 +.1/lib/site_perl/5.26.1/LWP/Protocol/ line 50. After mocking REST::Client->responseContent: {"a": 1, "b": 2}

See the documentation for Mock::Sub for full details and usages.

In reply to Re: How to use a private version of a published module? by stevieb
in thread How to use a private version of a published module? by MARKWIN

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • 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 or How to display code and escape characters are good places to start.
Log In?

What's my password?
Create A New User
Domain Nodelet?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (3)
As of 2022-08-19 20:08 GMT
Find Nodes?
    Voting Booth?

    No recent polls found