public void TestDeserialize()
{
// test of MinimalTopicRankFeedEntityDeserialize
// first, check the normal case
var separator = ":";
string input = "abc" + separator + "def" + separator + "foobar";
var result = StoreSerializers.MinimalTopicRankFeedEntityDeserialize(input);
Assert.AreEqual("abc", result.TopicHandle);
Assert.AreEqual("def", result.UserHandle);
Assert.AreEqual("foobar", result.AppHandle);
// check the null case
input = null;
result = StoreSerializers.MinimalTopicRankFeedEntityDeserialize(input);
Assert.AreEqual(null, result);
// check the null string case
input = separator + separator;
result = StoreSerializers.MinimalTopicRankFeedEntityDeserialize(input);
Assert.AreEqual(string.Empty, result.TopicHandle);
Assert.AreEqual(string.Empty, result.UserHandle);
Assert.AreEqual(string.Empty, result.AppHandle);
// check a case that must never happen
input = separator;
try
{
result = StoreSerializers.MinimalTopicRankFeedEntityDeserialize(input);
Assert.Fail("Deserialize routine was expected to throw an exception");
}
catch (Exception e)
{
// check that the operation throws the expected exception
Assert.AreEqual(e.GetType(), typeof(InvalidOperationException));
}
// test of MinimalUserRankFeedEntityDeserialize
// first, check the normal case
input = "abc383" + separator + "def888";
var result2 = StoreSerializers.MinimalUserRankFeedEntityDeserialize(input);
Assert.AreEqual("abc383", result2.UserHandle);
Assert.AreEqual("def888", result2.AppHandle);
// check the null case
input = null;
result2 = StoreSerializers.MinimalUserRankFeedEntityDeserialize(input);
Assert.AreEqual(null, result2);
// check the null string case
input = separator;
result2 = StoreSerializers.MinimalUserRankFeedEntityDeserialize(input);
Assert.AreEqual(string.Empty, result2.UserHandle);
Assert.AreEqual(string.Empty, result2.AppHandle);
// check a case that must never happen
input = separator + separator;
try
{
result2 = StoreSerializers.MinimalUserRankFeedEntityDeserialize(input);
Assert.Fail("Deserialize routine was expected to throw an exception");
}
catch (Exception e)
{
// check that the operation throws the expected exception
Assert.AreEqual(e.GetType(), typeof(InvalidOperationException));
}
}
