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Contents
describe OvirtMetrics::NicMetrics do
context ".net_usage_rate_average_in_kilobytes_per_second" do
it "when nic_metrics array is empty" do
expect(described_class.net_usage_rate_average_in_kilobytes_per_second([])).to eq(0.0)
end
it "when nic_metrics array has one element" do
nic_metric = double("nic_metric")
allow(nic_metric).to receive_messages(:receive_rate_percent => 90, :transmit_rate_percent => 10)
expected = (OvirtMetrics::NicMetrics::GIGABYTE_PER_SECOND / 2) / 1024
expect(described_class.net_usage_rate_average_in_kilobytes_per_second([nic_metric])).to eq(expected)
end
it "when nic_metrics array has multiple elements" do
nic_metric1 = double("nic_metric")
allow(nic_metric1).to receive_messages(:receive_rate_percent => 90, :transmit_rate_percent => 10)
nic_metric2 = double("nic_metric")
allow(nic_metric2).to receive_messages(:receive_rate_percent => 90, :transmit_rate_percent => 10)
expected = (OvirtMetrics::NicMetrics::GIGABYTE_PER_SECOND / 2) / 1024
expect(described_class.net_usage_rate_average_in_kilobytes_per_second([nic_metric1, nic_metric2])).to eq(expected)
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems