101 lines
2.4 KiB
Elixir
101 lines
2.4 KiB
Elixir
defmodule Towerops.Snmp.Profiles.Vendors.DevaTest do
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use Towerops.DataCase, async: true
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import Mox
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alias Towerops.Snmp.Profiles.Vendors.Deva
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alias Towerops.Snmp.SnmpMock
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setup :verify_on_exit!
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@client_opts [
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ip: "192.168.1.1",
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community: "public",
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version: "2c",
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port: 161,
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timeout: 5000
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]
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describe "profile_names/0" do
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test "returns expected profile names" do
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assert Deva.profile_names() == ["deva-db7001"]
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end
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end
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describe "detect_hardware/1" do
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test "returns hardware description when SNMP responds" do
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expect(SnmpMock, :get, fn _, "1.3.6.1.2.1.1.1.0", _ ->
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{:ok, "Test Device Model XYZ"}
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end)
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assert Deva.detect_hardware(@client_opts) == "Test Device Model XYZ"
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end
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test "returns nil when SNMP fails" do
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expect(SnmpMock, :get, fn _, _, _ ->
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{:error, :timeout}
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end)
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assert Deva.detect_hardware(@client_opts) == nil
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end
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test "truncates long descriptions to 64 characters" do
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long_descr = String.duplicate("A", 100)
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expect(SnmpMock, :get, fn _, "1.3.6.1.2.1.1.1.0", _ ->
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{:ok, long_descr}
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end)
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result = Deva.detect_hardware(@client_opts)
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assert String.length(result) == 64
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end
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end
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describe "wireless_oid_defs/0" do
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test "returns list of sensor definitions" do
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defs = Deva.wireless_oid_defs()
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assert [_ | _] = defs
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end
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test "each definition has required fields" do
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defs = Deva.wireless_oid_defs()
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Enum.each(defs, fn def ->
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assert Map.has_key?(def, :oid)
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assert Map.has_key?(def, :sensor_descr)
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assert Map.has_key?(def, :sensor_type)
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assert Map.has_key?(def, :sensor_unit)
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assert Map.has_key?(def, :sensor_divisor)
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end)
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end
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end
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describe "discover_wireless_sensors/1" do
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test "discovers sensors when SNMP responds" do
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defs = Deva.wireless_oid_defs()
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num_defs = length(defs)
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expect(SnmpMock, :get, num_defs, fn _, _oid, _ ->
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{:ok, 42}
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end)
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sensors = Deva.discover_wireless_sensors(@client_opts)
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assert length(sensors) == num_defs
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end
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test "returns empty list when no sensors respond" do
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defs = Deva.wireless_oid_defs()
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num_defs = length(defs)
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expect(SnmpMock, :get, num_defs, fn _, _, _ ->
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{:error, :no_such_object}
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end)
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sensors = Deva.discover_wireless_sensors(@client_opts)
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assert sensors == []
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end
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end
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end
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