public void CheckETagsForModel_WhenETagsAreStrongButNotSupported_ReturnsStrongDoNotMatch()
{
var model = new FakeWeakResource();
var eTag = "\"" + Guid.NewGuid().ToString() + "\"";
ETagMatchResult result = ETagService.CheckETags(eTag, model);
Assert.AreEqual(ETagMatchResult.StrongDoNotMatch, result);
}
public void TryGetWeakETagForModel_WhenModelIsNotNull_GetsWeakETag()
{
var resource = new FakeWeakResource();
var weakTag = ETagService.GetWeakETag(resource);
Assert.IsFalse(string.IsNullOrWhiteSpace(weakTag));
Assert.IsTrue(weakTag.StartsWith("W/\""));
Assert.IsTrue(weakTag.EndsWith("\""));
}
public void TryGetStrongETagForModel_WhenModelDoesNotSupportStrongTag_ReturnsFalse()
{
var model = new FakeWeakResource();
var result = ETagService.TryGetStrongETag(model, out var eTag);
Assert.IsFalse(result);
Assert.IsNull(eTag);
}
public void TryGetWeakETagForModel_WhenModelIsNotNull_HasConsistentResult()
{
const int loopCount = 1000;
var resource = new FakeWeakResource();
var weakTag = ETagService.GetWeakETag(resource);
for (var index = 0; index < loopCount; index++)
{
var result = ETagService.GetWeakETag(resource);
Assert.AreEqual(weakTag, result);
}
}
