Contents

require File.dirname(__FILE__) + '/../spec_helper'

def chmem(cfg = {})
  Eye::Checker.create(123, {:type => :memory, :every => 5.seconds, 
        :times => 1}.merge(cfg))
end

describe "Eye::Checker::Memory" do

  describe "without below" do
    subject{ chmem }

    it "get_value" do
      mock(Eye::SystemResources).memory(123){ 65 }
      subject.get_value.should == 66560
    end

    it "without below always true" do
      stub(subject).get_value{ 315 }
      subject.check.should == true

      stub(subject).get_value{ 320 }
      subject.check.should == true
    end
  end

  describe "with below" do
    subject{ chmem(:below => 300.megabytes) }

    it "good" do
      stub(subject).get_value{ 200.megabytes }
      subject.check.should == true

      stub(subject).get_value{ 250.megabytes }
      subject.check.should == true
    end

    it "good" do
      stub(subject).get_value{ 250.megabytes }
      subject.check.should == true

      stub(subject).get_value{ 350.megabytes }
      subject.check.should == false
    end

  end

  describe "validates" do
    it "ok" do
      Eye::Checker.validate!({:type => :memory, :every => 5.seconds, :times => 1, :below => 10.0.bytes})
    end

    it "bad param below" do
      expect{ Eye::Checker.validate!({:type => :memory, :every => 5.seconds, :times => 1, :below => {1 => 2}}) }.to raise_error(Eye::Checker::Validation::Error)
    end

    it "unknown params" do
      expect{ Eye::Checker.validate!({:hello => true, :type => :memory, :every => 5.seconds, :times => 1, :below => 10.0.bytes})}.to raise_error(Eye::Checker::Validation::Error)
    end

  end


end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
eye-0.2.1	spec/checker/memory_spec.rb
eye-0.2	spec/checker/memory_spec.rb
eye-0.1.11	spec/checker/memory_spec.rb