99 lines
3.4 KiB
Ruby
99 lines
3.4 KiB
Ruby
require 'pmdtester'
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require 'time'
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require 'logger'
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require 'fileutils'
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require 'etc'
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@logger = Logger.new(STDOUT)
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def get_args(base_branch, autogen = true, patch_config = './pmd/.ci/files/all-regression-rules.xml')
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['--local-git-repo', './pmd',
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'--list-of-project', './pmd/.ci/files/project-list.xml',
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'--base-branch', base_branch,
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'--patch-branch', 'HEAD',
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'--patch-config', patch_config,
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'--mode', 'online',
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autogen ? '--auto-gen-config' : '--filter-with-patch-config',
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'--keep-reports',
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'--error-recovery',
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'--baseline-download-url', 'https://pmd-code.org/pmd-regression-tester/',
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'--threads', Etc.nprocessors.to_s,
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# '--debug',
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]
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end
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def run_pmdtester
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Dir.chdir('..') do
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begin
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@base_branch = ENV['PMD_CI_BRANCH']
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@logger.info "\n\n--------------------------------------"
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@logger.info "Run against PR base #{@base_branch}"
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@summary = PmdTester::Runner.new(get_args(@base_branch)).run
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unless Dir.exist?('target/reports/diff')
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message("No regression tested rules have been changed.", sticky: true)
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return
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end
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# move the generated report out of the way
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FileUtils.mv 'target/reports/diff', 'target/diff1'
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message1 = create_message
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# run against master branch (if the PR is not already against master)
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unless ENV['PMD_CI_BRANCH'] == 'master'
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@base_branch = 'master'
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@logger.info "\n\n--------------------------------------"
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@logger.info "Run against #{@base_branch}"
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@summary = PmdTester::Runner.new(get_args(@base_branch, false, 'target/diff1/patch_config.xml')).run
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# move the generated report out of the way
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FileUtils.mv 'target/reports/diff', 'target/diff2'
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message2 = create_message
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end
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tar_report
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message1 += "[Download full report as build artifact](#{ENV['PMD_CI_JOB_URL']}?pr=#{ENV['PMD_CI_PULL_REQUEST_NUMBER']})"
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# set value of sticky to true and the message is kept after new commits are submitted to the PR
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message(message1, sticky: true)
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if message2
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message2 += "[Download full report as build artifact](#{ENV['PMD_CI_JOB_URL']}?pr=#{ENV['PMD_CI_PULL_REQUEST_NUMBER']})"
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# set value of sticky to true and the message is kept after new commits are submitted to the PR
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message(message2, sticky: true)
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end
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rescue StandardError => e
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warn("Running pmdtester failed, this message is mainly used to remind the maintainers of PMD.")
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@logger.error "Running pmdtester failed: #{e.inspect}"
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end
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end
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end
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def create_message
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"Compared to #{@base_branch}:\n"\
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"This changeset " \
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"changes #{@summary[:violations][:changed]} violations,\n" \
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"introduces #{@summary[:violations][:new]} new violations, " \
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"#{@summary[:errors][:new]} new errors and " \
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"#{@summary[:configerrors][:new]} new configuration errors,\n" \
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"removes #{@summary[:violations][:removed]} violations, "\
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"#{@summary[:errors][:removed]} errors and " \
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"#{@summary[:configerrors][:removed]} configuration errors.\n"
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end
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def tar_report
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Dir.chdir('target') do
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tar_filename = "pr-#{ENV['PMD_CI_PULL_REQUEST_NUMBER']}-diff-report-#{Time.now.strftime("%Y-%m-%dT%H-%M-%SZ")}.tar.gz"
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`tar czf #{tar_filename} diff1/ diff2/`
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tar_size = (10 * File.size(tar_filename) / 1024 / 1024)/10.0
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@logger.info "Created file #{tar_filename} (#{tar_size}mb)"
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end
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end
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# Perform regression testing
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run_pmdtester
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# vim: syntax=ruby
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