TAP::Harness::Env - Parsing harness related environmental variables where appropriate
my $harness = TAP::Harness::Env->create(\%extra_args)
Perl Programmers Reference Guide TAP::Harness::Env(3) NAME TAP::Harness::Env - Parsing harness related environmental variables where appropriate VERSION Version 3.42 SYNOPSIS my $harness = TAP::Harness::Env->create(\%extra_args) DESCRIPTION This module implements the environmental variables that Test::Harness uses with TAP::Harness, and instantiates the appropriate class with the appropriate arguments. METHODS o create( \%args ) This function reads the environment and generates an appropriate argument hash from it. If given any arguments in %extra_args, these will override the environmental defaults. In accepts "harness_class" (which defaults to "TAP::Harness"), and any argument the harness class accepts. ENVIRONMENTAL VARIABLES "HARNESS_PERL_SWITCHES" Setting this adds perl command line switches to each test file run. For example, "HARNESS_PERL_SWITCHES=-T" will turn on taint mode. "HARNESS_PERL_SWITCHES=-MDevel::Cover" will run "Devel::Cover" for each test. "HARNESS_VERBOSE" If true, "TAP::Harness" will output the verbose results of running its tests. "HARNESS_SUBCLASS" Specifies a TAP::Harness subclass to be used in place of TAP::Harness. "HARNESS_OPTIONS" Provide additional options to the harness. Currently supported options are: "j<n>" Run <n> (default 9) parallel jobs. "c" Try to color output. See "new" in TAP::Formatter::Base. "a<file.tgz>" Will use TAP::Harness::Archive as the harness class, and save the TAP to "file.tgz" "fPackage-With-Dashes" Set the formatter_class of the harness being run. Since the "HARNESS_OPTIONS" is seperated by ":", we use "-" instead. Multiple options may be separated by colons: HARNESS_OPTIONS=j9:c make test "HARNESS_TIMER" Setting this to true will make the harness display the number of milliseconds each test took. You can also use prove's "--timer" switch. "HARNESS_COLOR" Attempt to produce color output. "HARNESS_IGNORE_EXIT" If set to a true value instruct "TAP::Parser" to ignore exit and wait status from test scripts. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+-----------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+-----------------------+ |Availability | runtime/perl-532 | +---------------+-----------------------+ |Stability | Pass-through volatile | +---------------+-----------------------+ NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from http://www.cpan.org/src/5.0/perl-5.32.0.tar.gz. Further information about this software can be found on the open source community website at https://www.perl.org/. perl v5.32.0 2020-06-14 TAP::Harness::Env(3)