Over a million developers have joined DZone.
{{announcement.body}}
{{announcement.title}}

Fast Shell Utilities to Report Maven's Unit Tests Results

DZone's Guide to

Fast Shell Utilities to Report Maven's Unit Tests Results

· Java Zone ·
Free Resource

Verify, standardize, and correct the Big 4 + more – name, email, phone and global addresses – try our Data Quality APIs now at Melissa Developer Portal!

I would like to share a couple of shell utilities that I have collected. These are for fast Maven multi modules reporting from your unit tests results, without having you to run entire Maven site reports, which can take a LONG time to generate if you have a large project! They should work on Linux or Window's Cygwin shell.

# Show failed tests among all the surefire results.
function failedtests() {
    for DIR in $(find . -maxdepth 3 -type d -name "surefire-reports") ; do
        ruby -ne 'puts "#$FILENAME : #$&" if $_ =~ /(Failures: [1-9][0-9]*.*|Errors: [1-9][0-9]*.*)/' $DIR/*.txt
    done
}
# Show the top tests that took the longest time to run from maven surefire reports
function slowtests() {
    FILES=''
    for DIR in $(find . -maxdepth 3 -type d -name "surefire-reports") ; do
        FILES="$FILES $DIR/*.txt"
    done
    head -q -n 4 $FILES \
        | ruby -ne 'gets; print $_.chomp + " "; gets; print gets' \
        | ruby -ane 'printf "%8.03f sec: ", $F[-2].to_f; puts $_' \
        | sort -r \
        | head -10
}

When developing with Maven, you often want to see a summary of failed tests, and you want those surefire TXT file content to see what's going on. The failedtests function will give you a list of all the failed tests filenames in all modules; and then you can cat each one to investigate.

With slowtests function you may quickly see the top 10 most time consuming tests from your project!

Enjoy!


 

Developers! Quickly and easily gain access to the tools and information you need! Explore, test and combine our data quality APIs at Melissa Developer Portal – home to tools that save time and boost revenue. Our APIs verify, standardize, and correct the Big 4 + more – name, email, phone and global addresses – to ensure accurate delivery, prevent blacklisting and identify risks in real-time.

Topics:

Published at DZone with permission of

Opinions expressed by DZone contributors are their own.

{{ parent.title || parent.header.title}}

{{ parent.tldr }}

{{ parent.urlSource.name }}