/// <summary>
/// Verifies if a set of packages in the feed have timestamps in a particular order.
/// </summary>
/// <param name="packageIds">An ordered list of package ids. Each package id in the list must have a timestamp in the feed earlier than all package ids after it.</param>
/// <param name="timestampPropertyName">The timestamp property to test the ordering of. For example, "Created" or "LastEdited".</param>
/// <param name="operationStartTimestamp">A timestamp that is before all of the timestamps expected to be found in the feed. This is used in a request to the feed.</param>
private async Task CheckPackageTimestampsInOrder(
IEnumerable <string> packageIds,
string timestampPropertyName,
DateTime operationStartTimestamp,
string version)
{
var lastTimestamp = DateTime.MinValue;
var lastPackageId = string.Empty;
foreach (var packageId in packageIds)
{
TestOutputHelper.WriteLine($"Attempting to check order of package {packageId} {version} {timestampPropertyName} timestamp in feed.");
var newTimestamp = await _odataHelper.GetTimestampOfPackageFromResponse(
packageId,
version,
timestampPropertyName);
Assert.True(newTimestamp.HasValue);
Assert.True(newTimestamp.Value >= lastTimestamp,
$"Package {packageId} was last modified after package {lastPackageId} but has an earlier {timestampPropertyName} timestamp ({newTimestamp} should be greater than {lastTimestamp}).");
lastTimestamp = newTimestamp.Value;
lastPackageId = packageId;
}
}
/// <summary>
/// Verifies if a set of packages in the feed have timestamps in a particular order.
/// </summary>
/// <param name="packageIds">An ordered list of package ids. Each package id in the list must have a timestamp in the feed earlier than all package ids after it.</param>
/// <param name="timestampPropertyName">The timestamp property to test the ordering of. For example, "Created" or "LastEdited".</param>
/// <param name="operationStartTimestamp">A timestamp that is before all of the timestamps expected to be found in the feed. This is used in a request to the feed.</param>
private async Task CheckPackageTimestampsInOrder(List <string> packageIds, string timestampPropertyName,
DateTime operationStartTimestamp)
{
var lastTimestamp = DateTime.MinValue;
for (var i = 0; i < PackagesInOrderNumPackages; i++)
{
var packageId = packageIds[i];
TestOutputHelper.WriteLine($"Attempting to check order of package #{i} {timestampPropertyName} timestamp in feed.");
var newTimestamp =
await
_odataHelper.GetTimestampOfPackageFromResponse(
GetPackagesAppearInFeedInOrderUrl(operationStartTimestamp, timestampPropertyName),
timestampPropertyName,
packageId);
Assert.True(newTimestamp.HasValue);
Assert.True(newTimestamp.Value > lastTimestamp,
$"Package #{i} was last modified after package #{i - 1} but has an earlier {timestampPropertyName} timestamp ({newTimestamp} should be greater than {lastTimestamp}).");
lastTimestamp = newTimestamp.Value;
}
}