Class: Assert::Config

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/assert.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/assert.rb', line 52

def initialize
  @view   = Assert::View::DefaultView.new($stdout)
  @suite  = Assert::Suite.new
  @runner = Assert::Runner.new
  @test_dir    = "test"
  @test_helper = "helper.rb"

  # use git, by default, to determine which files have changes
  @changed_files = proc do |test_paths|
    cmds = [
      "git diff --no-ext-diff --name-only",       # changed files
      "git ls-files --others --exclude-standard"  # added files
    ]
    cmd = cmds.map{ |c| "#{c} -- #{test_paths.join(' ')}" }.join(' && ')
    puts "  `#{cmd}`" if Assert.config.debug
    `#{cmd}`.split("\n")
  end

  # default option values
  @runner_seed    = begin; srand; srand % 0xFFFF; end.to_i
  @capture_output = false
  @halt_on_fail   = true
  @changed_only   = false
  @debug          = false
end

Class Method Details

.method_missing(m, *a, &b) ⇒ Object

map any class methods to the singleton



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# File 'lib/assert.rb', line 34

def self.method_missing(m, *a, &b); self.instance.send(m, *a, &b); end

.respond_to?(m) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/assert.rb', line 35

def self.respond_to?(m); super || self.instance.respond_to?(m); end

.settings(*items) ⇒ Object 



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# File 'lib/assert.rb', line 37

def self.settings(*items)
  items.each do |item|
    define_method(item) do |*args|
      if !(value = args.size > 1 ? args : args.first).nil?
        instance_variable_set("@#{item}", value)
      end
      instance_variable_get("@#{item}")
    end
  end
end

Instance Method Details

#apply(settings) ⇒ Object 



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# File 'lib/assert.rb', line 78

def apply(settings)
  settings.keys.each do |name|
    if !settings[name].nil? && self.respond_to?(name.to_s)
      self.send(name.to_s, settings[name])
    end
  end
end