using Microsoft.VisualStudio.TestTools.UnitTesting;
using Tensorflow;
using static Tensorflow.Binding;

namespace TensorFlowNET.UnitTest
{
 [TestClass]
 public class PythonBaseTests : PythonTest
 {
 [Ignore]
 [TestMethod]
 public void weakKeyDictionary_test()
 {
 var weakKeyDict = new WeakKeyDictionary<int, char>();
 for (int i = 0; i < 5; i++)
 {
 var c = (char)((int)'a' + i);
 weakKeyDict[i] = c;
 //Assert.AreEqual(weakKeyDict.Count, (int)(i + 1));
 var v = (weakKeyDict.Count == i + 1);
 Assert.IsTrue(v);
 }
 //Assert.AreEqual(weakKeyDict.Count, 0);
 var b = (weakKeyDict.Count == 0);
 Assert.IsTrue(b);
 }

 [TestMethod]
 public void isinstance_test()
 {
 var s1 = "hi";
 var s2 = "hello";

 var t1 = (s1, s2);
 var t2 = (s1, s2, s1);
 var t3 = (s2, s1);

 var true1 = isinstance(s1, typeof(string));
 var false1 = isinstance(t1, typeof(string));
 var true2 = isinstance(t1, t3.GetType());
 var false2 = isinstance(t1, t2.GetType());
 var true3 = isinstance(t1, (t2.GetType(), t1.GetType(), typeof(string)));
 var false3 = isinstance(t3, (t2.GetType(), typeof(string)));

 Assert.IsTrue(true1);
 Assert.IsTrue(true2);
 Assert.IsTrue(true3);
 Assert.IsFalse(false1);
 Assert.IsFalse(false2);
 Assert.IsFalse(false3);
 }
 }
}