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Contents
# encoding: utf-8
require "logstash/devutils/rspec/spec_helper"
require "logstash/inputs/snmp/base_client"
module LogStash
java_import "org.snmp4j.asn1.BER"
java_import "org.snmp4j.smi.AbstractVariable"
java_import "org.snmp4j.smi.SMIConstants"
java_import "org.snmp4j.smi.Gauge32"
java_import "org.snmp4j.smi.Integer32"
class TestableBaseSnmpClient < BaseSnmpClient
def coerce(*args)
super(*args)
end
end
describe BaseSnmpClient do
subject { TestableBaseSnmpClient.new(*client_options) }
context "coercion" do
let(:mib) { SnmpMib.new }
let(:client_options) {["udp", "127.0.0.1", "161", 2, 1000, mib]}
it "should handle BER::NOSUCHINSTANCE" do
v = AbstractVariable.create_from_syntax(SMIConstants::EXCEPTION_NO_SUCH_INSTANCE)
expect(v.get_syntax).to eq(BER::NOSUCHINSTANCE)
expect(subject).to receive(:logger).never
expect(subject.coerce(v)).to eq("error: no such instance currently exists at this OID")
end
it "should log on unsupported coercion" do
v = AbstractVariable.create_from_syntax(SMIConstants::EXCEPTION_END_OF_MIB_VIEW )
expect(subject).to receive(:logger).exactly(1).times.and_call_original
expect(subject.coerce(v)).to eq("error: unknown variable syntax 130, EndOfMibView")
end
it "should handle max unsigned 32 bits integer GAUGE32" do
MAX_UNSIGNED_INT_32 = 4294967295
v = Gauge32.new(MAX_UNSIGNED_INT_32)
expect(subject.coerce(v)).to eq(MAX_UNSIGNED_INT_32)
end
it "should handle max signed 32 bits integer INTEGER32" do
MAX_SIGNED_INT_32 = 2147483647
v = Integer32.new(MAX_SIGNED_INT_32)
expect(subject.coerce(v)).to eq(MAX_SIGNED_INT_32)
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems