using System;
using NUnit.Framework;
using Python.Runtime;
namespace Python.EmbeddingTest
{
public class TestPySequence
{
[Test]
public void TestIsSequenceTrue()
{
var t = new PyString("FooBar");
Assert.True(PySequence.IsSequenceType(t));
}
[Test]
public void TestIsSequenceFalse()
{
var t = new PyInt(5);
Assert.False(PySequence.IsSequenceType(t));
}
[Test]
public void TestGetSlice()
{
var t = new PyString("FooBar");
PyObject s = t.GetSlice(0, 3);
Assert.AreEqual("Foo", s.ToString());
PyObject s2 = t.GetSlice(3, 6);
Assert.AreEqual("Bar", s2.ToString());
PyObject s3 = t.GetSlice(0, 6);
Assert.AreEqual("FooBar", s3.ToString());
PyObject s4 = t.GetSlice(0, 12);
Assert.AreEqual("FooBar", s4.ToString());
}
[Test]
public void TestConcat()
{
var t1 = new PyString("Foo");
var t2 = new PyString("Bar");
PyObject actual = t1.Concat(t2);
Assert.AreEqual("FooBar", actual.ToString());
}
[Test]
public void TestRepeat()
{
var t1 = new PyString("Foo");
PyObject actual = t1.Repeat(3);
Assert.AreEqual("FooFooFoo", actual.ToString());
actual = t1.Repeat(-3);
Assert.AreEqual("", actual.ToString());
}
[Test]
public void TestContains()
{
var t1 = new PyString("FooBar");
Assert.True(t1.Contains(new PyString("a")));
Assert.False(t1.Contains(new PyString("z")));
}
[Test]
public void TestIndex()
{
var t1 = new PyString("FooBar");
Assert.AreEqual(4, t1.Index32(new PyString("a")));
Assert.AreEqual(5L, t1.Index64(new PyString("r")));
Assert.AreEqual(-(nint)1, t1.Index(new PyString("z")));
}
}
}