Class: TestDiff::Storage

Inherits:
Object
  • Object
show all
Defined in:
lib/test_diff/storage.rb

Overview

class used to build the coverage file

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(folder = 'test_diff_coverage') ⇒ Storage

Returns a new instance of Storage.



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# File 'lib/test_diff/storage.rb', line 8

def initialize(folder = 'test_diff_coverage')
  @folder = folder
end

Instance Attribute Details

#folder ⇒ Object (readonly)

Returns the value of attribute folder.



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# File 'lib/test_diff/storage.rb', line 6

def folder
  @folder
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/test_diff/storage.rb', line 65

def clear
  Dir["#{@folder}/**/*.yml"].each do |storage_file|
    File.delete(storage_file)
  end
end

#find_for(files, sub_folder = nil) ⇒ Object 



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# File 'lib/test_diff/storage.rb', line 34

def find_for(files, sub_folder = nil)
  results = []
  root_folder = @folder
  root_folder += "/#{sub_folder}" if sub_folder
  Dir["#{root_folder}/**/*.yml"].each do |storage_file|
    find_for_storage_file(results, storage_file, files)
  end
  results
end

#get(file) ⇒ Object 



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# File 'lib/test_diff/storage.rb', line 24

def get(file)
  get_store(file).transaction(true) do |store|
    coverage_data = {}
    store.roots.each do |key|
      coverage_data[key] = store[key]
    end
    coverage_data
  end
end

#select_tests_for(files, sub_folder = nil) ⇒ Object 



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# File 'lib/test_diff/storage.rb', line 44

def select_tests_for(files, sub_folder = nil)
  results = []
  root_folder = @folder
  root_folder += "/#{sub_folder}" if sub_folder
  Dir["#{root_folder}/**/*.yml"].each do |storage_file|
    select_tests_for_storage_file(results, storage_file, files)
  end
  results
end

#set(file, coverage_data) ⇒ Object 



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# File 'lib/test_diff/storage.rb', line 12

def set(file, coverage_data)
  fail 'Data must be a Hash' unless coverage_data.is_a?(Hash)
  get_store(file).transaction do |store|
    store.roots.each do |key|
      store.delete(key)
    end
    coverage_data.keys.sort.each do |key|
      store[key] = coverage_data[key]
    end
  end
end

#test_info_for(file) ⇒ Object 



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# File 'lib/test_diff/storage.rb', line 54

def test_info_for(file)
  result = TestInfo.new(file, nil)
  YAML::Store.new("#{file}.yml").transaction(true) do |store|
    result = TestInfo.new(file, store['__execution_time__'])
  end
  result
rescue PStore::Error => e
  STDERR.puts e.message
  result
end