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NAME

Test::Fluent::Logger - A mock implementation of Fluent::Logger for testing

SYNOPSIS

use Test::Fluent::Logger; # Enable the function of this library just by using
# (Activate intercepting the fluentd log payload)
my $logger = Fluent::Logger->new(
host => '127.0.0.1',
port => 24224,
tag_prefix => 'prefix',
);
$logger->post("tag1", {foo => 'bar'}); # Don't post to fluentd, it puts the log content on internal stack
$logger->post("tag2", {buz => 'qux'}); # ↑Either
# Get internal stack (array)
my @fluent_logs = get_fluent_logs;
is_deeply \@fluent_logs, [
{
'tag_prefix' => 'prefix',
'time' => '1485443191.94598',
'message' => {
'foo' => 'bar'
}
},
{
'tag_prefix' => 'prefix',
'time' => '1485443191.94599',
'message' => {
'buz' => 'qux'
}
}
];
# Clear internal stack (array)
clear_fluent_logs;
@fluent_logs = get_fluent_logs;
is_deeply \@fluent_logs, [];

DESCRIPTION

Test::Fluent::Logger is a mock implementation of Fluent::Logger for testing.

This library intercepts the log payload of fluentd and puts that on stack. You can pickup log[s] from stack and it can be used to testing.

FUNCTIONS

get_fluent_logs(): Array[HashRef]

Get fluentd logs from stack as array.

Item of the array is hash reference. The hash reference is according to following format;

{
'tag_prefix' => 'prefix',
'time' => '1485443191.94599', # <= timestamp
'message' => {
'buz' => 'qux'
}
}

clear_fluent_logs()

Clear stack of fluentd logs.

activate()

Activate intercepting the log payload.

deactivate()

Deactivate intercepting the log payload.

SEE ALSO

Fluent::Logger

LICENSE

Copyright (C) moznion.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

moznion <moznion@gmail.com>