Class: ValidAttribute::Matcher

Inherits:

Object

• Object
• ValidAttribute::Matcher

show all

Defined in:

lib/valid_attribute/matcher.rb

Instance Attribute Summary (collapse)

• - (Object) attr

  Returns the value of attribute attr.

• - (Object) failed_values

  Returns the value of attribute failed_values.

• - (Object) passed_values

  Returns the value of attribute passed_values.

• - (Object) subject

  Returns the value of attribute subject.

• - (Object) values writeonly

  Sets the attribute values.

Instance Method Summary (collapse)

• - (ValidAttribute::Matcher) clone

  Force the matcher to clone the subject in between testing each value.

• - (Boolean) clone?
• - (Object) description
• - (Boolean) does_not_match?(subject)
• - (Object) failure_message
• - (Matcher) initialize(attr) constructor

  A new instance of Matcher.

• - (Boolean) matches?(subject)
• - (Object) negative_failure_message
• - (ValidAttribute::Matcher) when(*values)

  The collection of values to test against for the given attribute.

5
6
7

# File 'lib/valid_attribute/matcher.rb', line 5

def initialize(attr)
  self.attr = attr
end

3
4
5

# File 'lib/valid_attribute/matcher.rb', line 3

def attr
  @attr
end

3
4
5

# File 'lib/valid_attribute/matcher.rb', line 3

def failed_values
  @failed_values
end

3
4
5

# File 'lib/valid_attribute/matcher.rb', line 3

def passed_values
  @passed_values
end

3
4
5

# File 'lib/valid_attribute/matcher.rb', line 3

def subject
  @subject
end

3
4
5

# File 'lib/valid_attribute/matcher.rb', line 3

def values=(value)
  @values = value
end

53
54
55

# File 'lib/valid_attribute/matcher.rb', line 53

def clone
  @clone = true
end

42
43
44

# File 'lib/valid_attribute/matcher.rb', line 42

def clone?
  !!@clone
end

28
29
30

# File 'lib/valid_attribute/matcher.rb', line 28

def description
  "be valid when #{attr} is: #{quote_values(values)}"
end

37
38
39
40

# File 'lib/valid_attribute/matcher.rb', line 37

def does_not_match?(subject)
  check_values(subject)
  !failed_values.empty? && passed_values.empty?
end

20
21
22

# File 'lib/valid_attribute/matcher.rb', line 20

def failure_message
  message(failed_values, 'accept')
end

32
33
34
35

# File 'lib/valid_attribute/matcher.rb', line 32

def matches?(subject)
  check_values(subject)
  failed_values.empty?
end

24
25
26

# File 'lib/valid_attribute/matcher.rb', line 24

def negative_failure_message
  message(passed_values, 'reject')
end

15
16
17
18

# File 'lib/valid_attribute/matcher.rb', line 15

def when(*values)
  self.values = values
  self
end