63be63c68c
This commit adds new methods to get the name of known PCI devices. For NVIDIA devices, the mapping of pci ids to names can be found at https://download.nvidia.com/XFree86/Linux-x86_64/535.98/README/supportedchips.html
27 lines
969 B
Ruby
27 lines
969 B
Ruby
# frozen_string_literal: true
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require_relative "spec_helper"
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RSpec.describe PciDevice do
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it "returns correctly that a device with class 300 is a gpu" do
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d = described_class.new(device_class: "0300")
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expect(d.is_gpu).to be_truthy
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end
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it "returns correctly that a device with class 302 is a gpu" do
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d = described_class.new(device_class: "0302")
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expect(d.is_gpu).to be_truthy
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end
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it "returns correctly that a device is not a gpu" do
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d = described_class.new(device_class: "0403")
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expect(d.is_gpu).to be_falsy
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end
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it "returns correct names" do
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expect(described_class.new(device_class: "0302", vendor: "10de", device: "20b5").name).to equal("NVIDIA A100 80GB PCIe")
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expect(described_class.new(device_class: "0300", vendor: "10de", device: "27b0").name).to equal("NVIDIA RTX 4000 SFF Ada Generation")
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expect(described_class.new(device_class: "0302", vendor: "10de", device: "????").name).to equal("PCI device")
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end
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end
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