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# Copyright (C) 2013 Canonical Ltd
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 3 as
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# published by the Free Software Foundation.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This is a very quick and dirty attempt to figure some metrics for our tests
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# It monitors all qml files with inotifywatch and generates a cobertura
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# compatible coverage.xml file containing the statistics. This is far from
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# perfect but its a start and indeed gives somewhat meaningful numbers
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# If this proves to be useful, it probably could/should be rewritten
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# in a more robust and flexible way, preferably in a language where
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# floating point operations and xml writing is natively supported.
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if test -e SettingsComponents.qml; then
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echo In-source build detected.
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elif test -e ../SettingsComponents.qml; then
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echo Out-of-source build detected. Found source dir at ..
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echo Out-of-source build detected. Source dir not found at ..
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echo Only in-source builds or out-of-source builds with source dir at .. are supported.
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for i in `find . -name "*.qml" -or -name "*.js" | grep -v tests | grep -v debian | grep -v doc/`; do
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file_list="$file_list $i"
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(inotifywatch -v -e access $file_list > statistics.txt) &
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for i in $file_list; do
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countedfiles=$((countedfiles+1))
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thislines=`cat $i | grep -v '^$' | wc -l`
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headerlines=`grep -n -m 1 "{" $i | cut -d ":" -f 1`
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thislines=$((thislines-headerlines))
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countedlines=$((countedlines+thislines))
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grep $i statistics.txt > /dev/null
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testedfiles=$((testedfiles+1))
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testedlines=$((testedlines+$thislines))
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testedfilelist="$testedfilelist $i"
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filespercentage=$((testedfiles*100/countedfiles))
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echo "Total files: $testedfiles/$countedfiles ($filespercentage%)"
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linespercentage=$((testedlines*100/countedlines))
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linespercentagef=`echo "$testedlines/$countedlines" | bc -l`
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echo "Total lines: $testedlines/$countedlines ($((linespercentage))%)"
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coveragefile=coverage-qml.xml
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echo "<?xml version=\"1.0\" ?>" > $coveragefile
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echo "<!DOCTYPE coverage" >> $coveragefile
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echo " SYSTEM 'http://cobertura.sourceforge.net/xml/coverage-03.dtd'>" >> $coveragefile
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echo "<coverage branch-rate=\"0.0\" line-rate=\"$linespercentagef\" timestamp=\"`date +%s`\" version=\"gcovr 2.5-prerelease\">" >> $coveragefile
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echo " <sources>" >> $coveragefile
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echo " <source>`pwd`</source>" >> $coveragefile
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echo " </sources>" >> $coveragefile
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echo " <packages>" >> $coveragefile
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echo " <package branch-rate=\"0.0\" complexity=\"0.0\" line-rate=\"$linespercentagef\" name=\"unity8\">" >> $coveragefile
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echo " <classes>" >> $coveragefile
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for i in $file_list; do
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for j in $testedfilelist; do
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if [ $i == $j ]; then
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thislines=`cat $SRCDIR/$i | grep -v '^$' | wc -l`
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headerlines=`grep -n -m 1 "{" $SRCDIR/$i | cut -d ":" -f 1`
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thislines=$((thislines-headerlines))
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if [ $found -eq 1 ]; then
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echo " <class branch-rate=\"0.0\" complexity=\"0.0\" filename=\"$i\" line-rate=\"1.0\" name=\"$i\">" >> $coveragefile
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echo " <lines>" >> $coveragefile
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for linenr in $(seq 1 $thislines); do
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echo " <line branch=\"false\" hits=\"1\" number=\"$linenr\"/>" >> $coveragefile
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echo " </lines>" >> $coveragefile
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echo " <class branch-rate=\"0.0\" complexity=\"0.0\" filename=\"$i\" line-rate=\"0.0\" name=\"$i\">" >> $coveragefile
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echo " <lines>" >> $coveragefile
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for linenr in $(seq 1 $thislines); do
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echo " <line branch=\"false\" hits=\"0\" number=\"$linenr\"/>" >> $coveragefile
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echo " </lines>" >> $coveragefile
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echo " </class>" >> $coveragefile
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echo " </classes>" >> $coveragefile
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echo " </package>" >> $coveragefile
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echo " </packages>" >> $coveragefile
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echo "</coverage>" >> $coveragefile
added
removed
runtests.sh
