Module: Testivai::Config

Defined in:
lib/testivai/config.rb

Overview

Reads .testivai/config.json, the same file every other TestivAI adapter reads. Absent or malformed config falls back to defaults rather than raising: a broken config should not fail somebody's test suite.

Constant Summary collapse

DEFAULTS = 
{
  "stabilize" => true,
  "ignoreSelectors" => [],
  "baselinesDir" => nil
}.freeze

Class Method Summary collapse

Class Method Details

.load(root) ⇒ Object 



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# File 'lib/testivai/config.rb', line 28

def self.load(root)
  path = Pathname.new(root).join(".testivai", "config.json")
  return DEFAULTS.dup unless path.file?

  DEFAULTS.merge(JSON.parse(path.read))
rescue JSON::ParserError, SystemCallError
  DEFAULTS.dup
end

.project_root(start = Dir.pwd) ⇒ Object

Walk up from start looking for a .testivai/ directory, the way Bundler finds a Gemfile. Falls back to start so a first run in a fresh project still writes somewhere sensible.



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# File 'lib/testivai/config.rb', line 20

def self.project_root(start = Dir.pwd)
  current = Pathname.new(start).expand_path
  current.ascend do |dir|
    return dir if dir.join(".testivai").directory?
  end
  Pathname.new(start).expand_path
end