Class: TestFiles

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/test_files.rb

Overview

The collection of Test Files.

Constant Summary collapse

TEST_FILE_PATTERN = 
'**/*.test.gloo'

Instance Method Summary collapse

Constructor Details

#initialize(engine, input_files = nil) ⇒ TestFiles

Set up the test file.



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# File 'lib/test_files.rb', line 12

def initialize( engine, input_files = nil )
  @engine = engine
  @input_files = input_files
  @files = []
end

Instance Method Details

#add(file) ⇒ Object

Add a test file to the collection.



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# File 'lib/test_files.rb', line 73

def add( file )
  @files << TestFile.new( @engine, file )
end

#count ⇒ Object

Get the number of test files.



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# File 'lib/test_files.rb', line 88

def count
  return @files.length
end

#detect_files ⇒ Object

Detect test files.



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# File 'lib/test_files.rb', line 21

def detect_files
  @engine.log.debug "Detecting test files…"

  if @input_files.length > 0
    use_input_files
  else
    # Use the current directory
    look_for_files_in Dir.pwd
  end

  @engine.log.debug "Found #{count} test files"
end

#each(&block) ⇒ Object

Iterator method for Enumerable interface.



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# File 'lib/test_files.rb', line 95

def each(&block)
  @files.each(&block)
end

#look_for_files_in(dir) ⇒ Object

Look for test files in a directory. The directory might be provided as a parameter to the test runner, or if no parameter is provided, it is the current directory.



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# File 'lib/test_files.rb', line 59

def look_for_files_in dir
  @engine.log.debug "Looking for test files in: #{dir}"
  root = File.join( dir, TEST_FILE_PATTERN )
  files = Dir.glob( root )
  @engine.log.debug "Found files: #{@files}"
  files.each do |f| 
    @engine.log.debug "Found: #{f}"
    add f
  end
end

#randomize ⇒ Object

Randomize the order of the test files.



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# File 'lib/test_files.rb', line 80

def randomize
  @engine.log.debug "Randomizing test files…"
  @files.shuffle!
end

#use_input_files ⇒ Object

Use the files and or directories specified by the user.



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

def use_input_files
  @engine.log.debug "Input files specified: #{@input_files}"
  @input_files.each do |f| 
    @engine.log.debug "Test file specified: #{f}"
    if Dir.exist?( f )
      # Expand path for file
      f = File.expand_path( f )
      look_for_files_in f
    elsif File.exist?( f )
      add( f )
    else
      # TODO: Show error
      puts "Test file does not exist: #{f}"
    end
  end
end