Module: Guard::XctoolHelper

Included in:
XctoolTest
Defined in:
lib/guard/xctool_helper.rb

Constant Summary collapse

TEST_FILE_REGEXP = 
/(Test|Spec)\.(m|mm)$/

Instance Method Summary collapse

Instance Method Details

#find_test_target ⇒ Object

Find first project and first Test target from current folder



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# File 'lib/guard/xctool_helper.rb', line 46

def find_test_target
  project_name = Dir["*.xcodeproj"].first
  if project_name
    project = Xcodeproj::Project.new(project_name)

    # find first targets with name ends with Spec or Target
    return project.targets.collect(&:name).find {|f| f =~ /(Spec|Test)s?$/}
  end
  nil
end

#test_classes_with_paths(paths, test_path = []) ⇒ Object

Find test class from input paths.

  • if the path is end with Test.m/Test.mm/Spec.m/Spec.mm, then it is a test class, return the class name of it

Parameters:

  • paths (Array<String>)
  • test_path (Array<String>) (defaults to: []) 


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# File 'lib/guard/xctool_helper.rb', line 14

def test_classes_with_paths(paths, test_path=[])
  test_classes = paths.select{|path| path =~ TEST_FILE_REGEXP }   # get only Test/Spec
    .collect {|path| classname_with_file(path) }

  non_test_classes = paths.select{|path| path !=~ TEST_FILE_REGEXP }
    .collect {|path| test_file(path, test_path) }
    .compact
    .collect {|path| classname_with_file(path) }

  test_classes = non_test_classes + test_classes

  test_classes.uniq
end

#test_file(file, test_paths = []) ⇒ Object

Give a file and a test path, find the test for the given file in the test path. return nil if the test do not exists.



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# File 'lib/guard/xctool_helper.rb', line 31

def test_file(file, test_paths=[])
  test_paths = [] unless test_paths
  test_paths = [test_paths] unless test_paths.is_a?(Array)
  class_name = classname_with_file(file)

  # for each test path, check if we can find corresponding test file
  test_paths.each do |path|
    files = Dir.glob("#{path}/**/#{class_name}*.*").select {|file| file =~ /#{class_name}(Test|Spec)\.(m|mm)$/ }
    first_file = files.first
    return first_file if first_file
  end
  return nil
end