{ "version": "https://jsonfeed.org/version/1.1", "title": "chem-bla-ics", "description": "Chemblaics (pronounced chem-bla-ics) is the science that uses open science and computers to solve problems in chemistry, biochemistry and related fields.", "home_page_url": "https://chem-bla-ics.linkedchemistry.info/", "feed_url": "https://chem-bla-ics.linkedchemistry.info/2008/05/02/comparing-junit-test-results-between.json", "icon": "https://chem-bla-ics.linkedchemistry.info/assets/images/chem-bla-ics_logo.png", "language": "en", "authors": [ { "name": "Egon Willighagen", "url": "https://orcid.org/0000-0001-7542-0286", "_orcid": "0000-0001-7542-0286" } ], "items": [ { "id": "https://doi.org/10.59350/frwk8-r6898", "url": "https://chem-bla-ics.linkedchemistry.info/2008/05/02/comparing-junit-test-results-between.html", "title": "Comparing JUnit test results between CDK trunk/ and a branch #2", "content_html": "

I reported earlier on how to compare unit test results between CDK trunk and a branch .\nLater, I noted that the diff typically overestimates the fail count, when unit tests had been moved to a different module. Therefore, a sort has\nto be added. The code is also updated for the SVN directory restructuring:

\n\n
$ cdk cdk/\n$ cdk trunk/\n$ ant -lib develjar/junit-4.3.1.jar -logfile ant.log test-all\n$ cd ../branches/miguelrojasch-CMLReact\n$ ant -lib develjar/junit-4.3.1.jar -logfile ant.log test-all\n$ cd ..\n$ grep Testcase trunk/reports/*.txt | cut -d':' -f2,3 | sort > trunk.results\n$ grep Testcase branches/miguelrojasch-CMLReact/reports/*.txt | cut -d':' -f2,3 | sort > branch.results\n$ diff -u trunk.results branch.results\n
\n\n

Obviously, you can still use wc for counting changes:

\n\n
$ diff -u trunk.results branch.results | grep \"^-Testcase\" | wc -l\n$ diff -u trunk.results branch.results | grep \"^+Testcase\" | wc -l\n
\n\n

A second improvement, would be taking advantage of the ant.log files that are created anyway. Using the\nBeanShell tool tools/extractTestStats.bsh \nrevision 10760 (see also this blog on bsh):

\n\n
$ bsh trunk/tools/extractTestStats.bsh trunk/ant.log | grep run | grep -v total | grep -v antlogFile | cut -d' ' -f1-4 | sort > trunk.overview\n$ bsh trunk/tools/extractTestStats.bsh branches/miguelrojasch-CMLReact/ant.log | grep run | grep -v total | grep -v antlogFile | cut -d' ' -f1-4 | sort > branch.overview\n$ diff -u trunk.overview branch.overview\n
", "summary": "I reported earlier on how to compare unit test results between CDK trunk and a branch . Later, I noted that the diff typically overestimates the fail count, when unit tests had been moved to a different module. Therefore, a sort has to be added. The code is also updated for the SVN directory restructuring:", "date_published": "2008-05-02T00:00:00+00:00", "date_modified": "2025-10-11T00:00:00+00:00", "tags": ["cdk","junit"], "authors": [ { "name": "Egon Willighagen", "url": "https://orcid.org/0000-0001-7542-0286" } ] } ] }