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-rw-r--r--tests/ci/cover.sh121
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diff --git a/tests/ci/cover.sh b/tests/ci/cover.sh
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--- a/tests/ci/cover.sh
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-#!/bin/bash
-##############################################################################
-# Copyright 2015: Mirantis Inc.
-# All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-# yardstick comment: this is a modified copy of
-# rally/tests/ci/cover.sh
-##############################################################################
-
-if [[ -n $COVER_DIR_NAME ]]; then
- :
-elif [[ -n $_ ]]; then
- COVER_DIR_NAME=$( dirname $_ )
-else
- COVER_DIR_NAME=$( dirname $0 )
-fi
-
-show_diff () {
- diff -U 0 $1 $2 | awk -f $COVER_DIR_NAME/cover.awk
-}
-
-run_coverage_test() {
-
- ALLOWED_EXTRA_MISSING=10
- # enable debugging
- set -x
-
- # Stash uncommitted changes, checkout master and save coverage report
- uncommited=$(git status --porcelain | grep -v "^??")
- [[ -n ${uncommited} ]] && git stash > /dev/null
- git checkout HEAD^
-
- baseline_report=$(mktemp -t yardstick_coverageXXXXXXX)
- ls -l .testrepository
-
- # workaround 'db type could not be determined' bug
- # https://bugs.launchpad.net/testrepository/+bug/1229445
- rm -rf .testrepository
- find . -type f -name "*.pyc" -delete
-
- #python setup.py testr --coverage --testr-args=""
- python setup.py testr --coverage --slowest --testr-args="$*"
- testr failing
- coverage report > ${baseline_report}
-
- # debug awk
- tail -1 ${baseline_report}
- baseline_missing=$(awk 'END { if (int($3) > 0) print $3 }' ${baseline_report})
-
- if [[ -z $baseline_missing ]]; then
- echo "Failed to determine baseline missing"
- exit 1
- fi
-
- # Checkout back and unstash uncommitted changes (if any)
- git checkout -
- [[ -n ${uncommited} ]] && git stash pop > /dev/null
-
- # Generate and save coverage report
- current_report=$(mktemp -t yardstick_coverageXXXXXXX)
- ls -l .testrepository
-
- # workaround 'db type could not be determined' bug
- # https://bugs.launchpad.net/testrepository/+bug/1229445
- rm -rf .testrepository
- find . -type f -name "*.pyc" -delete
-
- #python setup.py testr --coverage --testr-args=""
- python setup.py testr --coverage --slowest --testr-args="$*"
- testr failing
- coverage report > ${current_report}
-
- rm -rf cover-$PY_VER
- coverage html -d cover-$PY_VER
-
- # debug awk
- tail -1 ${current_report}
- current_missing=$(awk 'END { if (int($3) > 0) print $3 }' ${current_report})
-
- if [[ -z $current_missing ]]; then
- echo "Failed to determine current missing"
- exit 1
- fi
-
- # Show coverage details
- new_missing=$((current_missing - baseline_missing))
-
- echo "Missing lines allowed to introduce : ${ALLOWED_EXTRA_MISSING}"
- echo "Missing lines introduced : ${new_missing}"
- echo "Missing lines in master : ${baseline_missing}"
- echo "Missing lines in proposed change : ${current_missing}"
-
- if [[ ${new_missing} -gt ${ALLOWED_EXTRA_MISSING} ]];
- then
- show_diff ${baseline_report} ${current_report}
- echo "Please write more unit tests, we should keep our test coverage :( "
- rm ${baseline_report} ${current_report}
- exit 1
-
- elif [[ ${new_missing} -gt 0 ]];
- then
- show_diff ${baseline_report} ${current_report}
- echo "I believe you can cover all your code with 100% coverage!"
-
- else
- echo "Thank you! You are awesome! Keep writing unit tests! :)"
- fi
-
- rm ${baseline_report} ${current_report}
-}