Class: Fastlane::Actions::MultiScanAction

Inherits:
Action
  • Object
show all
Defined in:
lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb

Documentation collapse

Class Method Summary collapse

Class Method Details

.authors ⇒ Object 



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 109

def self.authors
  ["Gloria Chow/@gmgchow"]
end

.available_options ⇒ Object 



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 96

def self.available_options
  scan_options + [
    FastlaneCore::ConfigItem.new(
      key: :try_count,
      env_name: "FL_MULTI_SCAN_TRY_COUNT",
      description: "The number of times to retry running tests via scan",
      type: Integer,
      is_string: false,
      default_value: 1
    )
  ]
end

.config_with_retry(config, count) ⇒ Object

Create scan config



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 67

def self.config_with_retry(config, count)
  folder = get_folder_root(config[:result_bundle])
  config[:result_bundle] = (folder + count.to_s)
  config[:output_directory] = (folder + count.to_s)
  config
end

.description ⇒ Object 



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 84

def self.description
  "Uses scan to run Xcode tests a given number of times: only re-testing failing tests."
end

.details ⇒ Object 



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 88

def self.details
  "Use this action to run your tests if you have fragile tests that fail sporadically."
end

.get_folder_root(folder) ⇒ Object

Get folder location



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 75

def self.get_folder_root(folder)
  folder = folder.gsub(/ *\d+$/, '')
  folder
end

.is_supported?(platform) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 113

def self.is_supported?(platform)
  platform == :ios
end

.merge_reports(scan_options, final_report_path) ⇒ Object

Merge results from all retries



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 51

def self.merge_reports(scan_options, final_report_path)
  folder = get_folder_root(scan_options[:output_directory])
  report_files = Dir.glob("#{folder}*/MercariUITests.test_result/1_Test/action_TestSummaries.plist")
  asset_files = Dir.glob("#{folder}*/MercariUITests.test_result/1_Test/Attachments")
  log_files = Dir.glob("#{folder}*/MercariUITests.test_result/1_Test/action.xcactivitylog")
  if report_files.size > 1
    other_action.collate_junit_reports(
      reports: report_files,
      collated_report: final_report_path,
      assets: asset_files,
      logs: log_files,
    )
  end
end

.parse_failures(plist) ⇒ Object

Parse the names of the failed test cases



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 40

def self.parse_failures(plist)
  failures = Array.new
  target_report = File.open(plist) {|f| Nokogiri::XML(f)}
  failed = target_report.xpath("//key[contains(.,'Failure')]/../key[contains(.,'TestIdentifier')]/following-sibling::string[contains(.,'()') and contains (., '/')]")
  failed.each do |test_name|
    failures << ("MercariUITests/" + test_name.to_s.split('(')[0].split('>')[1])
  end
  failures
end

.run(params) ⇒ Object 



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 10

def self.run(params)
  try_count = 0
  scan_options = params.values.reject { |k| k == :try_count }
  final_report_path = scan_options[:result_bundle]
  unless Helper.test?
    FastlaneCore::PrintTable.print_values(
      config: params._values.reject { |k, v| scan_options.key?(k) },
      title: "Summary for multi_scan"
    )
  end

  scan_options = config_with_junit_report(scan_options)
  begin
    try_count += 1
    scan_options = config_with_retry(scan_options, try_count)
    config = FastlaneCore::Configuration.create(Fastlane::Actions::ScanAction.available_options, scan_options)
    Fastlane::Actions::ScanAction.run(config)
  rescue FastlaneCore::Interface::FastlaneTestFailure => e
    UI.verbose("Scan failed with #{e}")
    if try_count < params[:try_count]
      report_filepath = junit_report_filepath(scan_options)
      failed_tests = parse_failures(report_filepath)
      scan_options[:only_testing] = failed_tests
      retry
    end
  end
  merge_reports(scan_options, final_report_path)
end

.scan_options ⇒ Object 



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# File 'lib/fastlane/plugin/retry_failed_tests/actions/multi_scan.rb', line 92

def self.scan_options
  ScanAction.available_options
end