# frozen_string_literal: true

# SimpleCov configuration file (auto-loaded before test suite)

# This keeps test_helper.rb clean and follows best practices.

# Coherent with the rest of the gem ecosystem (usage_credits, pricing_plans, …).

SimpleCov.start do

# Use SimpleFormatter for terminal-only output (no HTML generation)

formatter SimpleCov::Formatter::SimpleFormatter

# Don't count the test suite itself toward coverage

add_filter "/test/"

# Don't count code that ISN'T unit-testable by this suite and would only distort

# the numbers:

# - Generators + their templates: these run via `rails generate moderate:install`

# / `moderate:views` in a real host, not in the engine's own unit suite. (The

# migration template IS exercised indirectly — the dummy migrates a copy of it —

# but the .erb itself is never loaded as Ruby here.)

# - version.rb: a single constant; nothing to cover.

# - The 0.x compatibility shims (text / text_validator / word_list): legacy

# profanity-validator code kept only so `validates :field, moderate: true` from

# 0.x still loads (see README "Upgrading from 0.x"). They are NOT part of the

# 1.0 Trust & Safety surface this suite tests, so they shouldn't pull the 1.0

# coverage number down.

add_filter "/lib/generators/"

add_filter "/lib/moderate/version.rb"

add_filter "/lib/moderate/text.rb"

add_filter "/lib/moderate/text_validator.rb"

add_filter "/lib/moderate/word_list.rb"

# Track Ruby files in the lib directory (gem source code)

track_files "lib/**/*.rb"

# Enable branch coverage for more detailed metrics

enable_coverage :branch

# Minimum coverage thresholds to prevent coverage REGRESSION. These reflect what

# the current shipped suite actually exercises (line ~86%, branch ~65%): the

# primitives — models, concerns, services, adapters, the facade, the value objects —

# are thoroughly covered; the lower branch number is driven by the engine's

# CONTROLLERS (the public DSA notice form + the BYOUI moderation concern) and the

# async ClassifyJob, whose request/job paths the unit suite doesn't drive. The

# thresholds sit just under the current floor so the gate catches a real regression

# without failing on the existing baseline; raise them as request/job coverage grows.

minimum_coverage line: 80, branch: 60

# Disambiguate parallel test runs

command_name "Job #{ENV['TEST_ENV_NUMBER']}" if ENV["TEST_ENV_NUMBER"]

end

# Print coverage summary to terminal after tests complete

SimpleCov.at_exit do

SimpleCov.result.format!

puts "\n" + "=" * 60

puts "COVERAGE SUMMARY"

puts "=" * 60

puts "Line Coverage: #{SimpleCov.result.covered_percent.round(2)}%"

branch_coverage = SimpleCov.result.coverage_statistics[:branch]&.percent&.round(2) || "N/A"

puts "Branch Coverage: #{branch_coverage}%"

puts "=" * 60

end