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#
# Author:: Tim Smith <tsmith@limelight.com>
# Copyright:: Copyright (c) 2014 Limelight Networks, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require File.expand_path(File.dirname(__FILE__) + "/../../../spec_helper.rb")
describe Ohai::System, "FreeBSD cpu plugin on FreeBSD >=10.2" do
before do
@plugin = get_plugin("freebsd/cpu")
allow(@plugin).to receive(:collect_os).and_return(:freebsd)
@double_file = double("/var/run/dmesg.boot")
allow(@double_file).to receive(:each).
and_yield("CPU: Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz (2793.59-MHz K8-class CPU)").
and_yield(' Origin="GenuineIntel" Id=0x40661 Family=0x6 Model=0x46 Stepping=1').
and_yield(" Features=0x783fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>").
and_yield(" Features2=0x5ed8220b<SSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,RDRAND>").
and_yield(" AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>").
and_yield(" AMD Features2=0x21<LAHF,ABM>").
and_yield(" Structured Extended Features=0x2000<NFPUSG>").
and_yield(" TSC: P-state invariant").
and_yield("real memory = 1073676288 (1023 MB)").
and_yield("avail memory = 1010253824 (963 MB)").
and_yield('Event timer "LAPIC" quality 400').
and_yield("ACPI APIC Table: <VBOX VBOXAPIC>").
and_yield("FreeBSD/SMP: Multiprocessor System Detected: 16 CPUs").
and_yield("FreeBSD/SMP: 2 package(s) x 4 core(s) x 2 SMT threads")
allow(File).to receive(:open).with("/var/run/dmesg.boot").and_return(@double_file)
end
it "detects all CPU flags" do
@plugin.run
expect(@plugin[:cpu][:flags]).to eq(%w{fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse sse2 sse3 pclmulqdq mon ssse3 cx16 sse4.1 sse4.2 movbe popcnt aesni xsave osxsave avx rdrand syscall nx rdtscp lm lahf abm nfpusg})
end
it "detects CPU model_name" do
@plugin.run
expect(@plugin[:cpu][:model_name]).to eq("Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz")
end
it "detects CPU mhz" do
@plugin.run
expect(@plugin[:cpu][:mhz]).to eq("2793.59")
end
it "detects CPU vendor_id" do
@plugin.run
expect(@plugin[:cpu][:vendor_id]).to eq("GenuineIntel")
end
it "detects CPU family" do
@plugin.run
expect(@plugin[:cpu][:family]).to eq("6")
end
it "detects CPU model" do
@plugin.run
expect(@plugin[:cpu][:model]).to eq("70")
end
it "detects CPU stepping" do
@plugin.run
expect(@plugin[:cpu][:stepping]).to eq("1")
end
it "detects real CPUs" do
@plugin.run
expect(@plugin[:cpu][:real]).to eq(2)
end
it "detects total real CPU cores" do
@plugin.run
expect(@plugin[:cpu][:cores]).to eq(8)
end
it "detects total HT CPU cores" do
@plugin.run
expect(@plugin[:cpu][:total]).to eq(16)
end
end
describe Ohai::System, "FreeBSD cpu plugin on FreeBSD <=10.1" do
before do
@plugin = get_plugin("freebsd/cpu")
allow(@plugin).to receive(:collect_os).and_return(:freebsd)
allow(@plugin).to receive(:shell_out).with("sysctl -n hw.ncpu").and_return(mock_shell_out(0, "2", ""))
@double_file = double("/var/run/dmesg.boot")
allow(@double_file).to receive(:each).
and_yield("CPU: Intel(R) Atom(TM) CPU N270 @ 1.60GHz (1596.03-MHz 686-class CPU)").
and_yield(' Origin = "GenuineIntel" Id = 0x106c2 Family = 0x6 Model = 0x1c Stepping = 2')
allow(File).to receive(:open).with("/var/run/dmesg.boot").and_return(@double_file)
end
it "detects CPU vendor_id" do
@plugin.run
expect(@plugin[:cpu][:vendor_id]).to eq("GenuineIntel")
end
it "detects CPU family" do
@plugin.run
expect(@plugin[:cpu][:family]).to eq("6")
end
it "detects CPU model" do
@plugin.run
expect(@plugin[:cpu][:model]).to eq("28")
end
it "detects CPU stepping" do
@plugin.run
expect(@plugin[:cpu][:stepping]).to eq("2")
end
end
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