98e2c644f2
acov is a tool for gathering coverage information from a device and
generating a report from that information. To use:
1. sudo apt-get install lcov
2. Build application/library with coverage information.
3. Push the new binaries to the device.
4. Run tests with the additional environment variables:
* GCOV_PREFIX=/data/local/tmp/gcov
* GCOV_PREFIX_STRIP=`echo $(ANDROID_BUILD_TOP) | grep -o / | wc -l`
5. Run `acov`.
acov will pull all coverage information from the device, push it to the
right directories, run lcov, and display the coverage report (currently
by opening it in your browser).
Bug: 10134489
Change-Id: I604c8ec2e9fa5d23ee9c279b515ff6cfc497dfa7
47 lines
1.6 KiB
Bash
Executable File
47 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (C) 2014 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# acov is a tool for gathering coverage information from a device and generating
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# a report from that information. To use:
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#
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# 1. sudo apt-get install lcov
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# 2. Build application/library with coverage information.
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# 3. Push the new binaries to the device.
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# 4. Run tests with the additional environment variables:
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# * GCOV_PREFIX=/data/local/tmp/gcov
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# * GCOV_PREFIX_STRIP=`echo $(ANDROID_BUILD_TOP) | grep -o / | wc -l`
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# 5. Run `acov`.
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#
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# acov will pull all coverage information from the device, push it to the right
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# directories, run lcov, and display the coverage report (currently by opening
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# it in your browser).
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#
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which lcov
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if [ $? -ne 0 ]; then
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echo 'lcov not found: running `sudo apt-get install lcov`'
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sudo apt-get install lcov
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fi
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cd $ANDROID_BUILD_TOP
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FILE=cov.info
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DIR=$(mktemp -d covreport-XXXXXX)
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adb pull /data/local/tmp/gcov
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lcov -c -d $ANDROID_PRODUCT_OUT -o $DIR/$FILE
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echo "Generating coverage report at $DIR"
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genhtml -q -o $DIR $DIR/$FILE
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xdg-open $DIR/index.html >/dev/null
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