Module: Webhookdb::SpecHelpers::Citest

Defined in:
lib/webhookdb/spec_helpers/citest.rb

Defined Under Namespace

Classes: RSpecResult

Constant Summary collapse

INTEGRATION_TESTS_DIR = 
Pathname(__FILE__).dirname.parent.parent.parent + "integration"

Class Method Summary collapse

Class Method Details

.parse_rspec_html(output) ⇒ Object 



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# File 'lib/webhookdb/spec_helpers/citest.rb', line 39

def self.parse_rspec_html(output)
  result = RSpecResult.new
  html = []
  output.lines.each do |line|
    next if line.strip.start_with?("Run options") || line.strip.starts_with?("All examples were")
    html << line
    captures = line.match(/innerHTML = "(\d+ examples?), (\d+ failures?)(, )?(\d+ pending)?/)&.captures
    next unless captures
    result.examples = captures[0].to_i
    result.failures = captures[1].to_i
    result.pending = captures[3].to_i
  end
  result.html = html.join
  return result
end

.put_results(html, key: "integration") ⇒ Object 



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# File 'lib/webhookdb/spec_helpers/citest.rb', line 55

def self.put_results(html, key: "integration")
  now = Time.now
  key = "test-results/#{key}/#{now.year}/#{now.month}/#{now.in_time_zone('UTC').iso8601}.html"
  doc = Webhookdb::DatabaseDocument.create(
    key:,
    content: html,
    content_type: "text/html",
  )
  url = doc.presigned_view_url(expire_at: 1.week.from_now)
  return url
end

.result_to_payload(result, html_url, prefix: "Integration Tests") ⇒ Object 



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# File 'lib/webhookdb/spec_helpers/citest.rb', line 67

def self.result_to_payload(result, html_url, prefix: "Integration Tests")
  color = "good"
  color = "warning" if result.pending.nonzero?
  color = "danger" if result.failures.nonzero?

  return {
    text: "#{prefix}: #{result.examples} examples, #{result.failures} failures, #{result.pending} pending",
    attachments: [
      {
        color:,
        fallback: "View results at #{html_url}",
        actions: [
          {
            type: "button",
            text: "View Results 🔎",
            url: html_url,
          },
        ],
      },
    ],
  }
end

.run_tests(folders) ⇒ Object

Run RSpec against the given folders, create a DatabaseDocument for the html results, and POST to Slack about it.



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# File 'lib/webhookdb/spec_helpers/citest.rb', line 11

def self.run_tests(folders)
  out = StringIO.new
  err = StringIO.new
  folders = [folders] unless folders.respond_to?(:to_ary)
  args = folders.map { |f| "#{f}/" }
  args << "--format"
  args << "html"
  RSpec::Core::Runner.run(args, err, out)

  notifier = Webhookdb::Slack.new_notifier(
    force_channel: "#webhookdb-notifications",
    username: "CI Tests",
    icon_emoji: ":female-detective:",
  )
  outstring = out.string
  result = Webhookdb::SpecHelpers::Citest.parse_rspec_html(outstring)
  unless result.ok?
    msg = "Errored or unparseable output running #{folders.join(', ')} tests:" \
          "\nerror: #{err.string}\nout: #{outstring}"
    notifier.post text: msg
    return
  end

  url = self.put_results(result.html)
  payload = self.result_to_payload(result, url)
  notifier.post(payload)
end