/// <summary>
/// Writes a JSON array of JSON strings given an array of
/// <see cref="String"/> values.
/// </summary>
public void WriteStringArray(params string[] values)
{
if (values == null)
{
WriteNull();
}
else
{
WriteStartArray();
foreach (string value in values)
{
if (JsonNull.LogicallyEquals(value))
{
WriteNull();
}
else
{
WriteString(value);
}
}
WriteEndArray();
}
}
/// <summary>
/// Writes a JSON array of JSON strings given an enumerable source
/// of arbitrary <see cref="Object"/> values.
/// </summary>
public void WriteStringArray(IEnumerable values)
{
if (values == null)
{
WriteNull();
}
else
{
WriteStartArray();
foreach (object value in values)
{
if (JsonNull.LogicallyEquals(value))
{
WriteNull();
}
else
{
WriteString(value.ToString());
}
}
WriteEndArray();
}
}
public void LogicalEquality()
{
Assert.IsTrue(JsonNull.LogicallyEquals(JsonNull.Value), "Equals self?");
Assert.IsFalse(JsonNull.LogicallyEquals(new object()), "Equals non-nullable?");
Assert.IsTrue(JsonNull.LogicallyEquals(null), "Equals null reference?");
Assert.IsTrue(JsonNull.LogicallyEquals(DBNull.Value), "Equals DBNull?");
}
public void InitWithExtraKeys()
{
JsonObject o = new JsonObject(new string[] { "one", "two", "three" }, new object[] { 1, 2 });
Assert.AreEqual(3, o.Count);
Assert.AreEqual(1, o["one"]);
Assert.AreEqual(2, o["two"]);
Assert.IsTrue(JsonNull.LogicallyEquals(o["three"]));
}
public void InitWithNullValues()
{
JsonObject o = new JsonObject(new string[] { "one", "two", "three" }, null);
Assert.AreEqual(3, o.Count);
Assert.IsTrue(JsonNull.LogicallyEquals(o["one"]));
Assert.IsTrue(JsonNull.LogicallyEquals(o["two"]));
Assert.IsTrue(JsonNull.LogicallyEquals(o["three"]));
}
