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66 lines
2.1 KiB
Ruby
66 lines
2.1 KiB
Ruby
## Script originally from https://github.com/tir38/android-lint-entropy-reducer at 07.05.2017
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# heavily modified since then
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Encoding.default_external = Encoding::UTF_8
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Encoding.default_internal = Encoding::UTF_8
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puts "=================== starting Android Spotbugs Entropy Reducer ===================="
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# get args
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git_branch = ARGV[0]
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# ======================== SETUP ============================
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# File name and relative path of generated Spotbugs report. Must match build.gradle file:
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# lintOptions {
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# htmlOutput file("[FILE_NAME].html")
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# }
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SPOTBUGS_REPORT_FILE = String.new("app/build/reports/spotbugs/spotbugs.html")
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# ================ SETUP DONE; DON'T TOUCH ANYTHING BELOW ================
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require 'fileutils'
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require 'pathname'
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require 'open3'
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# run Spotbugs
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puts "running Spotbugs..."
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system './gradlew spotbugsGplayDebug 1>/dev/null 2>&1'
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# find Spotbugs report file
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spotbugs_reports = Dir.glob(SPOTBUGS_REPORT_FILE)
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if spotbugs_reports.length == 0
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puts "Spotbugs HTML report not found."
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exit 1
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end
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spotbugs_report = String.new(spotbugs_reports[0])
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# find number of warnings
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current_warning_count = `./scripts/analysis/spotbugsSummary.py --total`.to_i
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puts "found warnings: " + current_warning_count.to_s
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# get warning counts from target branch
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previous_xml = "/tmp/#{git_branch}.xml"
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previous_results = File.file?(previous_xml)
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if previous_results == true
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previous_warning_count = `./scripts/analysis/spotbugsSummary.py --total --file #{previous_xml}`.to_i
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puts "previous warnings: " + previous_warning_count.to_s
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end
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# compare previous warning count with current warning count
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if previous_results == true && current_warning_count > previous_warning_count
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puts "FAIL: warning count increased"
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exit 1
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end
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# check if warning and error count stayed the same
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if previous_results == true && current_warning_count == previous_warning_count
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puts "SUCCESS: count stayed the same"
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exit 0
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end
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# warning count DECREASED
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if previous_results == true && current_warning_count < previous_warning_count
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puts "SUCCESS: count decreased from " + previous_warning_count.to_s + " to " + current_warning_count.to_s
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end
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