com.boundary.sdk.snmp.metric.PollersTest.java Source code

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Here is the source code for com.boundary.sdk.snmp.metric.PollersTest.java

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// Copyright 2014-2015 Boundary, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.boundary.sdk.snmp.metric;

import static org.junit.Assert.*;

import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class PollersTest {

    private final static String POLLERS_TEST_FILENAME = "META-INF/json/test-snmp-pollers.json";

    @BeforeClass
    public static void setUpBeforeClass() throws Exception {
    }

    @AfterClass
    public static void tearDownAfterClass() throws Exception {
    }

    @Before
    public void setUp() throws Exception {
    }

    @After
    public void tearDown() throws Exception {
    }

    @Test
    public void testLoad() throws URISyntaxException {
        Pollers pollers = Pollers.load(POLLERS_TEST_FILENAME);
        assertNotNull("check for not null", pollers);
    }

    @Test
    public void testPollerEntry1() throws URISyntaxException {
        Pollers pollers = Pollers.load(POLLERS_TEST_FILENAME);
        PollerEntry entry = pollers.getPollers().get(0);
        assertNotNull("check poller entry for null", entry);

        assertEquals("Check poller id", 1L, entry.getId());
        assertEquals("check poller name", "Web Server Poller", entry.getName());
        assertEquals("check poller description", "Polls metrics from SNMP agents from infrastructure web servers",
                entry.getDescription());

        List<HostListRef> hostList = entry.getHostLists();
        assertEquals("check host list count", 1, hostList.size());
        HostListRef hostListRef = hostList.get(0);
        assertNotNull("check host list ref for null", hostListRef);
        assertEquals("check host list ref id", 1, hostListRef.getId());
        assertEquals("check host list ref enabled", true, hostListRef.isEnabled());
    }

    @Test
    public void testPollerEntry2() throws URISyntaxException {
        Pollers pollers = Pollers.load(POLLERS_TEST_FILENAME);
        PollerEntry entry = pollers.getPollers().get(1);
        assertNotNull("check poller entry for null", entry);

        assertEquals("Check poller id", 2L, entry.getId());
        assertEquals("check poller name", "Database poller", entry.getName());
        assertEquals("check poller description", "Polls metrics from SNMP agents from infrastructure databases",
                entry.getDescription());

        List<HostListRef> hostList = entry.getHostLists();
        assertEquals("check host list count", 3, hostList.size());
        HostListRef hostListRef1 = hostList.get(0);
        assertNotNull("check host list ref for null", hostListRef1);
        assertEquals("check host list ref id", 1, hostListRef1.getId());
        assertEquals("check host list ref enabled", true, hostListRef1.isEnabled());

        HostListRef hostListRef2 = hostList.get(1);
        assertNotNull("check host list ref for null", hostListRef2);
        assertEquals("check host list ref id", 2, hostListRef2.getId());
        assertEquals("check host list ref enabled", false, hostListRef2.isEnabled());

        HostListRef hostListRef3 = hostList.get(2);
        assertNotNull("check host list ref for null", hostListRef3);
        assertEquals("check host list ref id", 3, hostListRef3.getId());
        assertEquals("check host list ref enabled", true, hostListRef3.isEnabled());

    }

    @Test
    public void testPollerEntry3() throws URISyntaxException {
        Pollers pollers = Pollers.load(POLLERS_TEST_FILENAME);
        PollerEntry entry = pollers.getPollers().get(2);
        assertNotNull("check poller entry for null", entry);

        assertEquals("Check poller id", 3L, entry.getId());
        assertEquals("check poller name", "DNS Poller", entry.getName());
        assertEquals("check poller description", "Polls metrics from SNMP agents from infrastructure DNS services",
                entry.getDescription());

        List<HostListRef> hostList = entry.getHostLists();
        assertEquals("check host list count", 1, hostList.size());
        HostListRef hostListRef1 = hostList.get(0);
        assertNotNull("check host list ref for null", hostListRef1);
        assertEquals("check host list ref id", 3, hostListRef1.getId());
        assertEquals("check host list ref enabled", true, hostListRef1.isEnabled());
    }

    @Test
    public void testGetHostIds() throws URISyntaxException {
        Pollers pollers = Pollers.load(POLLERS_TEST_FILENAME);

        PollerEntry entry = pollers.getPollers().get(0);

        List<Long> expectedIds = new ArrayList<Long>();
        expectedIds.add(new Long(1));
        List<Long> ids = entry.getHostListIds();
        assertEquals("check getHostListIds 1", expectedIds, ids);

        entry = pollers.getPollers().get(1);
        ids = entry.getHostListIds();
        expectedIds.add(new Long(3));
        assertEquals("check getHostListIds 2", expectedIds, ids);

        entry = pollers.getPollers().get(2);
        ids = entry.getHostListIds();
        expectedIds.clear();
        expectedIds.add(new Long(3));
        assertEquals("check getHostListIds 3", expectedIds, ids);
    }

}