Basic testing metrics for Android and Maven

extract-summary.py

#!/usr/bin/env python

from bs4 import BeautifulSoup

soup = BeautifulSoup(open("target/site/surefire-report.html"), "html.parser")
table = soup.find("table")
headings = [th.get_text() for th in table.find("tr").find_all("th")]
row = table.find_all("tr")[1]
dataset = [td.get_text() for td in row.find_all("td")]

print ','.join(map(str,dataset))

test-all-commits.sh

#!/bin/sh

for c in $(git rev-list master)
do 
    git checkout $c
    ../test-single-commit.sh
done

test-single-commit.sh

#!/bin/sh

OUTPUT=../test-results.txt

git show -s --format="%cI, %H, " >> $OUTPUT
mvn clean test surefire-report:report && ../extract-summary.py >> $OUTPUT && exit

echo no tests for this commit >> $OUTPUT