Class: Spec::Runner::HeckleRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/spec/runner/heckle_runner.rb,
lib/spec/runner/heckle_runner_unsupported.rb

Overview

Dummy implementation for Windows that just fails (Heckle is not supported on Windows)

Instance Method Summary collapse

Constructor Details

#initialize(filter) ⇒ HeckleRunner

Returns a new instance of HeckleRunner.



12
13
14
15
 
# File 'lib/spec/runner/heckle_runner.rb', line 12

def initialize(filter, heckle_class=Heckler)
  @filter = filter
  @heckle_class = heckle_class
end

Instance Method Details

#heckle_class_method(class_name, method_name) ⇒ Object 



28
29
30
 
# File 'lib/spec/runner/heckle_runner.rb', line 28

def heckle_class_method(class_name, method_name)
  heckle_method(class_name, "self.#{method_name}")
end

#heckle_class_or_module(class_or_module_name) ⇒ Object 



38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'lib/spec/runner/heckle_runner.rb', line 38

def heckle_class_or_module(class_or_module_name)
  verify_constant(class_or_module_name)
  pattern = /^#{class_or_module_name}/
  classes = []
  ObjectSpace.each_object(Class) do |klass|
    classes << klass if klass.name =~ pattern
  end

  classes.each do |klass|
    klass.instance_methods(false).each do |method_name|
      heckle = @heckle_class.new(klass.name, method_name, Spec::Runner.options)
      heckle.validate
    end
  end
end

#heckle_method(class_name, method_name) ⇒ Object 



32
33
34
35
36
 
# File 'lib/spec/runner/heckle_runner.rb', line 32

def heckle_method(class_name, method_name)
  verify_constant(class_name)
  heckle = @heckle_class.new(class_name, method_name, Spec::Runner.options)
  heckle.validate
end

#heckle_with ⇒ Object

Runs all the example groups held by rspec_options once for each of the methods in the matched classes.



19
20
21
22
23
24
25
26
 
# File 'lib/spec/runner/heckle_runner.rb', line 19

def heckle_with
  case @filter
  when /(.*)#(.*)/  then heckle_method($1, $2)
  when /(.*)\.(.*)/ then heckle_class_method($1, $2)
  else
    heckle_class_or_module(@filter)
  end
end

#verify_constant(name) ⇒ Object 



54
55
56
57
58
59
60
61
 
# File 'lib/spec/runner/heckle_runner.rb', line 54

def verify_constant(name)
  begin
    # This is defined in Heckle
    name.to_class
  rescue
    raise "Heckling failed - \"#{name}\" is not a known class or module"
  end
end