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Contents
require 'spec_helper'
describe JRMonitor::Report::Memory do
let(:report) { subject.generate }
it 'pulls usage for heap and non heap memory' do
expect(report.keys).to include("heap")
expect(report.keys).to include("non_heap")
end
context "#heap memory"do
let(:report) { subject.generate_with_heap }
it "pull usage for each space" do
spaces = ["PS Survivor Space", "PS Old Gen", "PS Eden Space"]
report.keys.each do |space|
expect(spaces).to include(space);
end
end
it "pull usage and peak info for each space" do
report.each_pair do |_, values|
expect(values).to include("usage.used" => kind_of(Fixnum))
expect(values).to include("usage.max" => kind_of(Fixnum))
expect(values).to include("usage.committed" => kind_of(Fixnum))
expect(values).to include("usage.init" => kind_of(Fixnum))
expect(values).to include("peak.used" => kind_of(Fixnum))
expect(values).to include("peak.max" => kind_of(Fixnum))
expect(values).to include("peak.committed" => kind_of(Fixnum))
expect(values).to include("peak.init" => kind_of(Fixnum))
end
end
end
end
Version data entries
29 entries across 28 versions & 12 rubygems