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An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu
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122 lines
3.4 KiB
122 lines
3.4 KiB
#!/bin/bash
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##
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## Copyright contributors to Hyperledger Besu.
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##
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## Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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## the License. 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 distributed under the License is distributed on
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## an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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## specific language governing permissions and limitations under the License.
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##
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## SPDX-License-Identifier: Apache-2.0
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##
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REPORTS_DIR="$1"
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REPORT_STRIP_PREFIX="$2"
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REPORT_STRIP_SUFFIX="$3"
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SPLIT_COUNT=$4
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SPLIT_INDEX=$5
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# extract tests time from Junit XML reports
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find "$REPORTS_DIR" -type f -name TEST-*.xml | xargs -I{} bash -c "xmlstarlet sel -t -v 'concat(sum(//testcase/@time), \" \", //testsuite/@name)' '{}'; echo '{}' | sed \"s#${REPORT_STRIP_PREFIX}/\(.*\)/${REPORT_STRIP_SUFFIX}.*# \1#\"" > tmp/timing.tsv
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# Sort times in descending order
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IFS=$'\n' sorted=($(sort -nr tmp/timing.tsv))
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unset IFS
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sums=()
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tests=()
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# Initialize sums
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for ((i=0; i<SPLIT_COUNT; i++))
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do
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sums[$i]=0
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done
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echo -n '' > tmp/processedTests.list
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# add tests to groups trying to balance the sum of execution time of each group
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for line in "${sorted[@]}"; do
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line_parts=( $line )
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test_time=$( echo "${line_parts[0]} * 1000 / 1" | bc ) # convert to millis without decimals
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test_name=${line_parts[1]}
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module_dir=${line_parts[2]}
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test_with_module="$test_name $module_dir"
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# Does the test still exists?
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if grep -F -q --line-regexp "$test_with_module" tmp/currentTests.list
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then
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# Find index of min sum
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idx_min_sum=0
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min_sum=${sums[0]}
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for ((i=0; i<SPLIT_COUNT; i++))
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do
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if [[ ${sums[$i]} -lt $min_sum ]]
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then
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idx_min_sum=$i
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min_sum=${sums[$i]}
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fi
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done
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# Add the test to the min sum list
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min_sum_tests=${tests[$idx_min_sum]}
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tests[$idx_min_sum]="${min_sum_tests}${test_with_module},"
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# Update the sums
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((sums[idx_min_sum]+=test_time))
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echo "$test_with_module" >> tmp/processedTests.list
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fi
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done
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# Any new test?
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grep -F --line-regexp -v -f tmp/processedTests.list tmp/currentTests.list > tmp/newTests.list
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idx_new_test=0
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while read -r new_test_with_module
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do
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idx_group=$(( idx_new_test % SPLIT_COUNT ))
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group=${tests[$idx_group]}
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tests[$idx_group]="${group}${new_test_with_module},"
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idx_new_test=$(( idx_new_test + 1 ))
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done < tmp/newTests.list
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# remove last comma
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for ((i=0; i<SPLIT_COUNT; i++))
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do
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test_list=${tests[$i]%,}
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tests[$i]="$test_list"
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done
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# group tests by module
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module_list=( $( echo "${tests[$SPLIT_INDEX]}" | tr "," "\n" | awk '{print $2}' | sort -u ) )
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declare -A group_by_module
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for module_dir in "${module_list[@]}"
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do
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group_by_module[$module_dir]=""
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done
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IFS="," test_list=( ${tests[$SPLIT_INDEX]} )
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unset IFS
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for line in "${test_list[@]}"
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do
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line_parts=( $line )
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test_name=${line_parts[0]}
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module_dir=${line_parts[1]}
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module_group=${group_by_module[$module_dir]}
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group_by_module[$module_dir]="$module_group$test_name "
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done
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# return the requests index, without quotes to drop the last trailing space
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for module_dir in "${module_list[@]}"
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do
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module_test_task=":${module_dir//\//:}:test"
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module_tests=$( echo "${group_by_module[$module_dir]% }" | sed -e 's/^\| / --tests /g' )
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echo "$module_test_task $module_tests"
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done
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