function test_push() {

    AV.Push.send({
        channels: [ "Gia nts", "Mets" ],
        data: {
            alert: "The Giants won against the Mets 2-3."
        }
    }, {
        success: () => {
            // Push was successful
        },
        error: (error: any) => {
            // Handle error
        }
    });

    var query = new AV.Query(AV.Installation);
    query.equalTo('injuryReports', true);

    AV.Push.send({
        where: query, // Set our Installation query
        data: {
            alert: "Willie Hayes injured by own pop fly."
        }
    }, {
        success: function() {
            // Push was successful
        },
        error: function(error: any) {
            // Handle error
        }
    });
}

function test_query() {

    var TestObject = AV.Object.extend('TestObject')
    var todoObject = new TestObject();

    var query = new AV.Query(TestObject);

    query.equalTo("testString", "leancloud");
    query.notEqualTo("testString", "aws");
    query.greaterThan("testInteger", 150);
    query.limit(10);
    query.skip(10);

    // Sorts the results in ascending order by the score field
    query.ascending("testString");

    // Sorts the results in descending order by the score field
    query.descending("testString");

    // Restricts to wins < 50
    query.lessThan("testInteger", 50);

    // Restricts to wins <= 50
    query.lessThanOrEqualTo("testInteger", 50);

    // Restricts to wins > 50
    query.greaterThan("testInteger", 50);

    // Restricts to wins >= 50
    query.greaterThanOrEqualTo("testInteger", 50);

    // Finds scores from any of Jonathan, Dario, or Shawn
    query.containedIn("testString",
                      ["leancloud", "aws", "azure"]);

    // Finds scores from anyone who is neither Jonathan, Dario, nor Shawn
    query.notContainedIn("testString",
                         ["leancloud", "aws", "azure"]);

    // Finds objects that have the score set
    query.exists("testInteger");

    // Finds objects that don't have the score set
    query.doesNotExist("testInteger");

    query.select("testInteger", "leancloud");

    // Find objects where the array in arrayKey contains 2.
    query.equalTo("arrayKey", 2);

    // Find objects where the array in arrayKey contains all of the elements 2, 3, and 4.
    query.containsAll("arrayKey", [2, 3, 4]);

    query.startsWith("testString", "l");
}