Contents

require 'snmp/mib'
require 'test/unit'

module SNMP

class TestMib < Test::Unit::TestCase

    def setup
        @mib = MIB.new
        @mib.load_module("SNMPv2-MIB")
        @mib.load_module("IF-MIB")
    end
    
    def test_name_to_oid
        oid = @mib.oid("1.2.3.4")
        assert_equal("1.2.3.4", oid.to_s)
        
        oid = @mib.oid("ifTable")
        assert_equal("1.3.6.1.2.1.2.2", oid.to_s)

        oid = @mib.oid("sysDescr.0")
        assert_equal("1.3.6.1.2.1.1.1.0", oid.to_s)

        oid = @mib.oid("ifTable.1.23")
        assert_equal("1.3.6.1.2.1.2.2.1.23", oid.to_s)
        
        oid = @mib.oid("IF-MIB::ifTable.1.23")
        assert_equal("1.3.6.1.2.1.2.2.1.23", oid.to_s)
        
        assert_raise(MIB::ModuleNotLoadedError) {
            @mib.oid("IFMIB::ifTable.1.23")
        }
        
        assert_raise(ArgumentError) {
            @mib.oid("IF-MIB::")
        }
    end
    
    def test_varbind_list
        vb_list = @mib.varbind_list("1.2.3.4")
        assert_equal(1, vb_list.length)
        assert_equal("1.2.3.4", vb_list.first.name.to_s)

        vb_list = @mib.varbind_list(["IF-MIB::ifTable.1.23", "1.2.3.4"])
        assert_equal(2, vb_list.length)
        assert_equal("1.3.6.1.2.1.2.2.1.23", vb_list.first.name.to_s)
    end
    
    def test_varbind
        vb = @mib.varbind("1.2.3.4", Null)
        assert_equal("1.2.3.4", vb.name.to_s)
        assert_equal(Null, vb.value)
        
        vb = @mib.varbind("IF-MIB::ifTable.3.45", Integer.new(2))
        assert_equal("1.3.6.1.2.1.2.2.3.45", vb.name.to_s)
        assert_equal(2, vb.value)
    end
    
    def test_list
        list = MIB.list_imported(/SNMPv2/)
        assert_equal(4, list.length)
    end
    
end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
snmp-0.4.0	test/test_mib.rb
snmp-0.4.1	test/test_mib.rb