Class: RSpec::Bash::Mocks::Matchers::BaseMatcher

Inherits:
Object
  • Object
show all
Includes:
Mocks::Matchers::Matcher
Defined in:
lib/rspec/bash/mocks/matchers/base_matcher.rb

Direct Known Subclasses

Receive, TestBy, TestFor

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ BaseMatcher

Returns a new instance of BaseMatcher.



13
14
15
16
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 13

def initialize()
  fail "@double must be created by implementation" if @double.nil?
  fail "@display_name must be specified by implementation" if @display_name.nil?
end

Instance Attribute Details

#double ⇒ Object (readonly)

Returns the value of attribute double.



11
12
13
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 11

def double
  @double
end

Instance Method Details

#and_always_return(code) ⇒ Object 



44
45
46
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 44

def and_always_return(code)
  and_return(code, times: Float::INFINITY)
end

#and_always_yield(subshell: true, &body) ⇒ Object 



48
49
50
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 48

def and_always_yield(subshell: true, &body)
  and_yield(subshell: subshell, times: Float::INFINITY, &body)
end

#and_call_original ⇒ Object 



74
75
76
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 74

def and_call_original
  tap { @double.call_original = true }
end

#and_return(code, times: 1) ⇒ Object 



40
41
42
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 40

def and_return(code, times: 1)
  and_yield(subshell: false, times: times) { |*| "return #{code}" }
end

#and_yield(subshell: true, times: 1, &body) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 29

def and_yield(subshell: true, times: 1, &body)
  tap {
    @double.subshell = subshell

    behavior = find_last_blank_or_create_behavior
    behavior[:body] = body
    behavior[:charges] = behavior[:charges] == 0 ? times : behavior[:charges]
    behavior[:subshell] = subshell
  }
end

#at_least(n) ⇒ Object 



66
67
68
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 66

def at_least(n)
  tap { @double.expected_call_count = [:at_least, n] }
end

#at_most(n) ⇒ Object 



70
71
72
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 70

def at_most(n)
  tap { @double.expected_call_count = [:at_most, n] }
end

#exactly(n) ⇒ Object 



52
53
54
55
56
57
58
59
60
61
62
63
64
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 52

def exactly(n)
  tap do
    if @double.behaviors.last
      @double.behaviors.last[:charges] = n

      (n-1).times do
        @double.expected_calls << @double.expected_calls.last
      end
    else
      @double.expected_call_count = [:exactly, n]
    end
  end
end

#matches?(subject, &block) ⇒ Boolean

(RSpec::Bash::Script): RSpec::Bash::Mocks::ScriptMessageExpectation

Returns:

  • (Boolean) 


101
102
103
104
105
106
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 101

def matches?(subject, &block)
  proxy_for(subject).expect_message(
    double: @double,
    display_name: @display_name
  )
end

#name ⇒ Object 



18
19
20
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 18

def name
  @display_name
end

#never ⇒ Object 



78
79
80
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 78

def never
  exactly(0)
end

#once ⇒ Object 



82
83
84
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 82

def once
  exactly(1)
end

#setup_allowance(subject, &block) ⇒ Object

(RSpec::Bash::Script): RSpec::Bash::Mocks::ScriptMessageExpectation



111
112
113
114
115
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 111

def setup_allowance(subject, &block)
  proxy_for(subject).allow_message(
    double: @double
  )
end

#thrice ⇒ Object 



90
91
92
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 90

def thrice
  exactly(3)
end

#times ⇒ Object 



94
95
96
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 94

def times
  self
end

#twice ⇒ Object 



86
87
88
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 86

def twice
  exactly(2)
end

#with_args(args) ⇒ Object 



22
23
24
25
26
27
 
# File 'lib/rspec/bash/mocks/matchers/base_matcher.rb', line 22

def with_args(args)
  tap {
    @double.expected_calls << args
    @double.behaviors << create_behavior({ args: args })
  }
end