Class: SmartTest::Filter

Inherits:
Object
  • Object
show all
Defined in:
lib/smart_test/filter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(project) ⇒ Filter

Returns a new instance of Filter.



5
6
7
 
# File 'lib/smart_test/filter.rb', line 5

def initialize(project)
  @project = project
end

Instance Attribute Details

#project ⇒ Object (readonly)

Returns the value of attribute project.



3
4
5
 
# File 'lib/smart_test/filter.rb', line 3

def project
  @project
end

Instance Method Details

#diff(str) ⇒ Object

Raises:



16
17
18
19
 
# File 'lib/smart_test/filter.rb', line 16

def diff(str)
  raise NotGitRepoError unless project.using_git?
  `git diff #{str} --name-only`.split("\n").select { |file| project.test_file? file }
end

#mtime(num) ⇒ Object 



9
10
11
12
13
14
 
# File 'lib/smart_test/filter.rb', line 9

def mtime(num)
  project.test_files.map { |file| [file, File.mtime(file)] }.
    sort_by(&:last).
    last(num).
    map &:first
end