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94 lines
3.0 KiB
94 lines
3.0 KiB
4 months ago
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# This defines a shell function called run_emma_calp() that rebuilds
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# the Calendar provider with EMMA coverage, executes the Calendar CTS
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# tests, and generates results into ~/emmaReport/. The previous emmaReport
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# directory, if any, will be removed.
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#
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# This expects that ". build/envsetup.sh" and an appropriate "lunch"
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# command have already been issued.
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#
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# Also, since we're doing this "the hard way", it's necessary to have
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# /system/framework/emma.jar in BOOTCLASSPATH. Basic steps:
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# - edit system/core/rootdir/init.rc
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# - insert "/system/framework/emma.jar" right before framework.jar
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# - mmm -j8 external/emma
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# - make -j8
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# - adb reboot-bootloader
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# - fastboot flashall
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#
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# This also defines a no_emma_calp() function that rebuilds the provider
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# without emma.
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#
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# NOTE: interrupting execution may leave you in a different directory
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function run_emma_calp()
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{
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# rebuild provider with emma coverage
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_build_install_calp true
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if [ $? -ne 0 ]; then
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echo Build failed.
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return 1
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fi
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# run the CTS tests; note we can't get success/failure result in $?
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adb shell am instrument -w -e coverage true \
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-e class android.provider.cts.CalendarTest \
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-w 'com.android.cts.provider/android.provider.cts.CalendarTest\$CalendarEmmaTestRunner'
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# this path is hard-coded into the CalendarEmmaTestRunner
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output=/sdcard/calendar-provider.ec
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# extract and generate the report
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rm -rf ~/emmaReport
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mkdir ~/emmaReport
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pushd ~/emmaReport
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adb pull $output coverage.ec
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adb shell rm $output
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java -cp ${ANDROID_BUILD_TOP}/external/emma/lib/emma.jar \
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emma report -r html -in coverage.ec \
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-sp ${ANDROID_BUILD_TOP}/packages/providers/CalendarProvider/src \
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-in ${ANDROID_BUILD_TOP}/out/target/common/obj/APPS/CalendarProvider_intermediates/coverage.em
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popd
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echo "Report is in $HOME/emmaReport"
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return 0
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}
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function no_emma_calp()
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{
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# rebuild provider without emma coverage
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_build_install_calp false
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}
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function _build_install_calp()
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{
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emma=$1
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# switch to root on userdebug builds - this may take a second to finish
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adb root
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pushd $ANDROID_BUILD_TOP
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# force rebuild
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rm -rf out/target/common/obj/APPS/CalendarProvider_intermediates
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##rm -rf out/target/common/obj/APPS/CalendarProviderTests_intermediates
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rm -rf out/target/common/obj/APPS/CtsProviderTestCases_intermediates
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EMMA_INSTRUMENT=$emma mmm -j4 packages/providers/CalendarProvider \
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&& EMMA_INSTRUMENT=$emma mmm -j4 cts/tests/tests/provider
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if [ $? -ne 0 ]; then
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popd
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return 1
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fi
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# copy the instrumented APKs to the device
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adb remount
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adb push ${ANDROID_PRODUCT_OUT}/system/app/CalendarProvider.apk /system/app/
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##adb push ${ANDROID_PRODUCT_OUT}/data/app/CalendarProviderTests.apk /data/app/
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adb push ${ANDROID_PRODUCT_OUT}/data/app/CtsProviderTestCases.apk /data/app/
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popd
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# give the device a couple of seconds to install the packages
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sleep 2
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}
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