Class: ActiveRecord::QueryCounter

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/dunlop/matchers/exceed_query_limit.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ QueryCounter

Returns a new instance of QueryCounter.



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# File 'lib/rspec/dunlop/matchers/exceed_query_limit.rb', line 7

def initialize
  @performed_queries = []
  @query_count = 0
end

Instance Attribute Details

#performed_queries ⇒ Object (readonly)

Returns the value of attribute performed_queries.



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# File 'lib/rspec/dunlop/matchers/exceed_query_limit.rb', line 5

def performed_queries
  @performed_queries
end

#query_count ⇒ Object (readonly)

Returns the value of attribute query_count.



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# File 'lib/rspec/dunlop/matchers/exceed_query_limit.rb', line 5

def query_count
  @query_count
end

Instance Method Details

#callback(name, start, finish, message_id, values) ⇒ Object 



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# File 'lib/rspec/dunlop/matchers/exceed_query_limit.rb', line 16

def callback(name, start, finish, message_id, values)
  unless %w[ CACHE SCHEMA SAVEPOINT ].include?(values[:name])
    @query_count += 1
    @performed_queries << values[:sql]
  end
end

#to_proc ⇒ Object 



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# File 'lib/rspec/dunlop/matchers/exceed_query_limit.rb', line 12

def to_proc
  lambda(&method(:callback))
end