› Covered › Source › Covered › Include

`class Include`

Includes coverage for files matching a glob pattern.

Definitions

`def initialize(output, pattern, base = "")`

Initialize an include filter for the given glob pattern.

Signature

parameter　output　Covered::Base: The output to wrap.
parameter　pattern　String: The glob pattern to include.
parameter　base　String: The base path used to expand the glob.

Implementation

def initialize(output, pattern, base = "")
	super(output)
	
	@pattern = pattern
	@base = base
end

`attr :pattern`

Signature

attribute　String: The glob pattern to include.

`def glob`

Resolve the include pattern to real file paths.

Signature

returns　Set(String): The real paths matched by the include pattern.

Implementation

def glob
	paths = Set.new
	root = self.expand_path(@base)
	pattern = File.expand_path(@pattern, root)
	
	Dir.glob(pattern) do |path|
		unless File.directory?(path)
			paths << File.realpath(path)
		end
	end
	
	return paths
end

`def each(&block)`

Enumerate existing coverage and synthesize empty coverage for unmatched included files.

Signature

yields　{|coverage| ...}

Each existing or synthesized coverage object.

parameter　coverage　Covered::Coverage: The current coverage object.

Implementation

def each(&block)
	paths = glob
	
	super do |coverage|
		paths.delete(coverage.path)
		
		yield coverage
	end
	
	paths.each do |path|
		yield Coverage.for(path)
	end
end