CleanUp.cs

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using System;
using System.Diagnostics;
using System.Linq;
 
using AnalyzeRe;
using AnalyzeRe.Utilities;
 
using RestSharp;
#if MSTEST
using Microsoft.VisualStudio.TestTools.UnitTesting;
#elif NUNIT
using NUnit.Framework;
#endif
 
namespace AnalyzeReTesting.Utilities
{
    public static class CleanUp
    {
        public static bool CheckServerIsClean(bool ignoreExceptions = false)
        {
            if (EnvironmentSettings.RUN_OFFLINE)
                Assert.Inconclusive("RUN_OFFLINE = true");
            bool serverIsClean = true;
            try
            {
                foreach (Type T in Samples.GetAPIResourceTypes())
                {
                    int count = API.GetResourceList(T).items.Count();
                    if (count == 0) continue;
                    string alert = "Warning: The server has not been properly cleaned up. " +
                        "There are " + count + " items in the " + API.GetCollectionName(T) +
                        " resource collection.";
                    if (ignoreExceptions)
                    {
                        Debug.WriteLine(alert);
                        serverIsClean = false;
                    }
                    else
                        Assert.AreEqual(0, count, alert);
                }
            }
            catch (Exception e)
            {
                Debug.WriteLine("Error: Exception during CheckServerIsClean.\n" +
                                "       Exception Details: " + e);
                if (!ignoreExceptions)
                    throw;
            }
            return serverIsClean;
        }
 
        public static bool ForceCleanServer(bool ignoreExceptions = false, int? timeout = null)
        {
            if (EnvironmentSettings.RUN_OFFLINE)
                Assert.Inconclusive("RUN_OFFLINE = true");
            DateTime start = DateTime.UtcNow;
            try
            {
                // TODO: DELETE_TIMEOUT Currently so long because the OE can get hung up (Story #1631)
                API.PollUntilReady(
                    () => API.RequestAndParse<string>("", Method.DELETE, null, null),
                    new PollingOptions(maxPollTotalTime: timeout ??
                        EnvironmentSettings.DELETE_TIMEOUT));
                return true;
            }
            catch (Exception e)
            {
                string alert = "Cleanup of the server failed after " +
                    (DateTime.UtcNow - start).TotalSeconds + " seconds.\n" +
                    "         Exception Details: " + e;
                Debug.WriteLine("Warning: " + alert);
                if (!ignoreExceptions)
                    Assert.Fail(alert);
                return false;
            }
        }
 
        public static bool TryDelete_Silent(IAPIResource item)
        {
            if (!EnvironmentSettings.RESOURCE_DELETE_SUPPORTED) return false;
            if (EnvironmentSettings.RUN_OFFLINE)
                Assert.Inconclusive("RUN_OFFLINE = true");
            if (item == null) return true;
            try
            {
                item.Delete();
                return true;
            }
            catch (Exception e)
            {
                Debug.WriteLine("Warning: Cannot delete the " + item.GetType().NiceTypeName() +
                    " with id: " + item.id + ".\n         Exception Details: " + e);
                return false;
            }
        }
    }
}