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- the code has been compiled with the debug option on
- the source code is available,
- session data is available in a local file,
- a relevant metadata file exists.
See also: QA-helper tool configuration
Command line recipe
Prerequisite
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$root=When you have your Sakai source code
$target=Where you want your condensed tree
$filter=The directory pattern to search for
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#!/usr/bin/perl
use File::Copy;
use File::Find;
my $root="/home/alan/temp/coverage/src/trunk";
my $target="/home/alan/temp/coverage/src/condensed_trunk";
my $filter="src/java/";
my @parts;
print "Copying and condensing source ready for htmlzing\n";
mkdir("$target", 0755) || die "Cannot mkdir $target: $!";
find (\&wanted, $root);
sub wanted{
@parts=split(/$filter/,$File::Find::name);
if ((-d $_)&&($parts[1] ne "")){
if (!(-d "$target/$parts[1]" )){
mkdir("$target/$parts[1]", 0755) || die "Cannot mkdir $target/$parts[1]: $!";
}
}else{
if ($_=~/.java$/){
copy($File::Find::name,"$target/$parts[1]");
}
}
}
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{$JAVA_HOME}/bin/java emma
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emma usage: emma <command> command options, where <command> is one of: run application runner same as 'emmarun' tool; instr offline instrumentation processor; ctl remote control processor; merge offline data file merge processor. report offline report generator; use '<command> -h' to see usage help for a given command EMMA v2.1, build 5320 (stable) |
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Assuming you are running from a *NIX environment and the now standard bash environment and the target Sakai server has been shutdown. Otherwise, you will need to expand the variables and add the full paths.
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java emma instr -ix - -ip {$SAKAI_HOME}/webapps/{$EMMA_INST}/WEB-INF/classes -m overwrite
-out= {$EMMA_REPORT_HOME}/{$EMMA_INST}.em
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Result: The code for the sakai-login-tool is now instrumented and a metadata file sakai-login-tool.em has been created in the report directory.
Otherwise, you will need to expand the variables and add the full paths.
Generate report
Restart your server.
Near the beginning of the logging you will see an entry mentioning Emma is alive and listening at a given port number.
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