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require 'spec_helper'
describe Vmstat::Memory do
context "sample" do
let(:disk) { described_class.new 4096, 775581, 196146, 437495, 685599,
1560532, 0 }
subject { disk }
its(:pagesize) { should == 4096 }
its(:wired) { should == 775581 }
its(:active) { should == 196146 }
its(:inactive) { should == 437495 }
its(:free) { should == 685599 }
its(:wired_bytes) { should == 3176779776 }
its(:active_bytes) { should == 803414016 }
its(:inactive_bytes) { should == 1791979520 }
its(:free_bytes) { should == 2808213504 }
its(:total_bytes) { should == 8580386816 }
its(:pageins) { should == 1560532 }
its(:pageouts) { should == 0 }
end
context "Vmstat#memory" do
let(:memory) { Vmstat.memory }
subject { memory }
it "should be a vmstat memory object" do
should be_a(described_class)
end
context "methods" do
it { should respond_to(:pagesize) }
it { should respond_to(:wired) }
it { should respond_to(:active) }
it { should respond_to(:inactive) }
it { should respond_to(:free) }
it { should respond_to(:pageins) }
it { should respond_to(:pageouts) }
it { should respond_to(:wired_bytes) }
it { should respond_to(:active_bytes) }
it { should respond_to(:inactive_bytes) }
it { should respond_to(:free_bytes) }
it { should respond_to(:total_bytes)}
end
context "content" do
its(:pagesize) { should be_a_kind_of(Numeric) }
its(:wired) { should be_a_kind_of(Numeric) }
its(:active) { should be_a_kind_of(Numeric) }
its(:inactive) { should be_a_kind_of(Numeric) }
its(:free) { should be_a_kind_of(Numeric) }
its(:pageins) { should be_a_kind_of(Numeric) }
its(:pageouts) { should be_a_kind_of(Numeric) }
its(:wired_bytes) { should be_a_kind_of(Numeric) }
its(:active_bytes) { should be_a_kind_of(Numeric) }
its(:inactive_bytes) { should be_a_kind_of(Numeric) }
its(:free_bytes) { should be_a_kind_of(Numeric) }
its(:total_bytes) { should be_a_kind_of(Numeric) }
end
end
end
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