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Apache::TestConfigData - Configuration file for Apache::Test
Apache::TestConfig -- Test Configuration setup module
use Apache::TestConfig;
my $cfg = Apache::TestConfig->new(%args) my $fh = $cfg->genfile($file); $cfg->writefile($file, $content); $cfg->gendir($dir); ...
Apache::TestConfig is used in creating the Apache::Test
configuration files.
genwarning()
my $warn = $cfg->genwarning($filename)
genwarning() returns a warning string as a comment, saying that the
file was autogenerated and that it's not a good idea to modify this
file. After the warning a perl trace of calls to this this function is
appended. This trace is useful for finding what code has created the
file.
my $warn = $cfg->genwarning($filename, $from_filename)
If $from_filename is specified it'll be used in the warning to tell
which file it was generated from.
genwarning() automatically recognizes the comment type based on the
file extension. If the extension is not recognized, the default #
style is used.
Currently it support <!-- -->, /* ... */ and #
styles.
genfile()
my $fh = $cfg->genfile($file);
genfile() creates a new file $file for writing and returns a file
handle.
If parent directories of $file don't exist they will be
automagically created.
The file $file and any created parent directories (if found empty)
will be automatically removed on cleanup.
A comment with a warning and calls trace is added to the top of this
file. See genwarning() for more info about this comment.
my $fh = $cfg->genfile($file, $from_file);
If $from_filename is specified it'll be used in the warning to tell
which file it was generated from.
my $fh = $cfg->genfile($file, $from_file, $nowarning);
If $nowarning is true, the warning won't be added. If using this
optional argument and there is no $from_file you must pass undef as
in:
my $fh = $cfg->genfile($file, undef, $nowarning);
writefile()
$cfg->writefile($file, $content, [$nowarning]);
writefile() creates a new file $file with the content of
$content.
A comment with a warning and calls trace is added to the top of this
file unless $nowarnings is passed and set to a true value. See
genwarning() for more info about this comment.
If parent directories of $file don't exist they will be
automagically created.
The file $file and any created parent directories (if found empty)
will be automatically removed on cleanup.
write_perlscript()
$cfg->write_perlscript($filename, @lines);
Similar to writefile() but creates an executable Perl script with
correctly set shebang line.
gendir()
$cfg->gendir($dir);
gendir() creates a new directory $dir.
If parent directories of $dir don't exist they will be
automagically created.
The directory $dir and any created parent directories will be
automatically removed on cleanup if found empty.
The following environment variables affect the configuration and the
run-time of the Apache::Test framework:
To aid visual control over the configuration process and the run-time
phase, Apache::Test uses coloured fonts when the environment
variable APACHE_TEST_COLOR is set to a true value.
When using Apache::Test during the project development phase, it's
often convenient to have the project/lib (live) directory appearing
first in @INC so any changes to the Perl modules, residing in it,
immediately affect the server, without a need to rerun make to
update blib/lib. When the environment variable
APACHE_TEST_LIVE_DEV is set to a true value during the
configuration phase (t/TEST -config, Apache::Test will
automatically unshift the project/lib directory into @INC, via
the autogenerated t/conf/modperl_inc.pl file.
Normally interactive prompts aren't run when STDIN is not attached to a tty. But sometimes there is a program that can answer the prompts (e.g. when testing A-T itself). If this variable is true the interactive config won't be skipped (if needed).
When generating configuration files from the *.in templates,
special placeholder variables get substituted. To embed a placeholder
use the @foo@ syntax. For example in extra.conf.in you can
write:
Include @ServerRoot@/conf/myconfig.conf
When extra.conf is generated, @ServerRoot@ will get replaced
with the location of the server root.
Placeholders are case-insensitive.
Available placeholders:
All configuration variables that can be passed to t/TEST, such as
MaxClients, DocumentRoot, ServerRoot, etc. To see the
complete list run:
% t/TEST --help
and you will find them in the configuration options sections.
Every time this placeholder is encountered it'll be replaced with the next available port. This is very useful if you need to allocate a special port, but not hardcode it. Later when running:
% t/TEST -port=select
it's possible to run several concurrent test suites on the same machine, w/o having port collisions.
perl(1), Apache::Test(3)