Module: ViewSpec::Collection

Extended by:
ActiveSupport::Concern
Includes:
Enumerable
Included in:
EntryCollection
Defined in:
lib/view_spec/collection.rb

Instance Method Summary collapse

Instance Method Details

#+(other) ⇒ Object 



35
36
37
 
# File 'lib/view_spec/collection.rb', line 35

def +(other)
  self.class.new(items + other.items)
end

#<<(item) ⇒ Object 



30
31
32
33
 
# File 'lib/view_spec/collection.rb', line 30

def <<(item)
  items.push(item)
  self
end

#find_where(conditions) ⇒ Object 



15
16
17
 
# File 'lib/view_spec/collection.rb', line 15

def find_where(conditions)
  where(conditions).first
end

#find_where!(conditions) ⇒ Object 



19
20
21
22
 
# File 'lib/view_spec/collection.rb', line 19

def find_where!(conditions)
  result = find_where(conditions)
  result.nil? ? raise("No matching item found for conditions #{conditions}") : result
end

#initialize(items = []) ⇒ Object 



11
12
13
 
# File 'lib/view_spec/collection.rb', line 11

def initialize(items = [])
  @items = items.is_a?(Collection) ? items.to_a : items
end

#to_a ⇒ Object 



39
40
41
 
# File 'lib/view_spec/collection.rb', line 39

def to_a
  items
end

#where(conditions) ⇒ Object 



24
25
26
27
28
 
# File 'lib/view_spec/collection.rb', line 24

def where(conditions)
  conditions.reduce(items.dup) do |collection, (key, value)|
    collection.filter! { _1.respond_to?(key) && (_1.public_send(key) == value) }
  end
end