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spork_spec.rb
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spork_spec.rb
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require 'spec_helper'
Spork.class_eval do
def self.reset!
@state = nil
@using_spork = false
@already_ran = nil
@each_run_procs = nil
end
end
describe Spork do
before(:each) do
Spork.reset!
@ran = []
end
def spec_helper_simulator
Spork.prefork do
@ran << :prefork
end
Spork.each_run do
@ran << :each_run
end
@ran
end
it "only runs the preload block when preforking" do
Spork.exec_prefork { spec_helper_simulator }
@ran.should == [:prefork]
end
it "only runs the each_run block when running" do
Spork.exec_prefork { spec_helper_simulator }
@ran.should == [:prefork]
Spork.exec_each_run
@ran.should == [:prefork, :each_run]
end
it "runs both blocks when Spork not activated" do
spec_helper_simulator.should == [:prefork, :each_run]
end
it "prevents blocks from being ran twice" do
Spork.exec_prefork { spec_helper_simulator }
Spork.exec_each_run
@ran.clear
Spork.exec_prefork { spec_helper_simulator }
Spork.exec_each_run
@ran.should == []
end
it "runs multiple prefork and each_run blocks at different locations" do
Spork.prefork { }
Spork.each_run { }
spec_helper_simulator.should == [:prefork, :each_run]
end
it "expands a caller line, preserving the line number" do
Spork.send(:expanded_caller, "/boo/../yah.rb:31").should == "/yah.rb:31"
end
describe "#using_spork?" do
it "returns true if Spork is being used" do
Spork.using_spork?.should be_false
Spork.exec_prefork { }
Spork.using_spork?.should be_true
end
end
describe "#trap_method" do
before(:each) do
Spork.exec_prefork { }
Object.class_eval do
class TrapTest
def self.output
@output ||= []
end
def hello
TrapTest.output << 'hello'
end
def goodbye
TrapTest.output << 'goodbye'
end
def say_something!
TrapTest.output << 'something'
end
end
end
@trap_test = TrapTest.new
end
after(:each) do
Object.send(:remove_const, :TrapTest)
end
it "delays execution of a method until after Spork.exec_each_run is called" do
Spork.exec_prefork { }
Spork.trap_method(TrapTest, :hello)
@trap_test.hello
@trap_test.goodbye
Spork.exec_each_run
TrapTest.output.should == ['goodbye', 'hello']
end
it "works with methods that have punctuation" do
Spork.trap_method(TrapTest, :say_something!)
@trap_test.say_something!
TrapTest.output.should == []
Spork.exec_each_run
TrapTest.output.should == ['something']
end
end
describe "#trap_class_method" do
before(:each) do
Object.class_eval do
class TrapTest
def self.output
@output ||= []
end
def self.hello
output << 'hello'
end
def self.goodbye
output << 'goodbye'
end
end
end
end
after(:each) do
Object.send(:remove_const, :TrapTest)
end
it "delays execution of a method until after Spork.exec_each_run is called" do
Spork.exec_prefork { }
Spork.trap_class_method(TrapTest, :hello)
TrapTest.hello
TrapTest.goodbye
Spork.exec_each_run
TrapTest.output.should == ['goodbye', 'hello']
end
end
end