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/**
* Copyright (c) David Miller. All rights reserved.
* The use and distribution terms for this software are covered by the
* Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
* which can be found in the file epl-v10.html at the root of this distribution.
* By using this software in any fashion, you are agreeing to be bound by
* the terms of this license.
* You must not remove this notice, or any other, from this software.
**/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NUnit.Framework;
using Rhino.Mocks;
using clojure.lang;
using RMExpect = Rhino.Mocks.Expect;
namespace Clojure.Tests.LibTests
{
[TestFixture]
public class StringSeqTests : AssertionHelper
{
#region C-tor tests
[Test]
public void Create_on_empty_string_yields_null()
{
StringSeq s = StringSeq.create(String.Empty);
Expect(s, Null);
}
[Test]
public void Create_on_nonempty_string_yields_a_StringSeq()
{
StringSeq s = StringSeq.create("abcde");
Expect(s, Not.Null);
}
#endregion
#region IPersistentCollection tests
[Test]
public void Count_is_string_length()
{
StringSeq s = StringSeq.create("abcde");
Expect(s.count(),EqualTo(5));
}
#endregion
#region IndexedSeq tests
[Test]
public void Initial_index_is_zero()
{
StringSeq s = StringSeq.create("abc");
Expect(s.index(), EqualTo(0));
}
[Test]
public void Index_of_rest_is_one()
{
StringSeq s = StringSeq.create("abc");
IndexedSeq i = (IndexedSeq)s.rest();
Expect(i.index(), EqualTo(1));
}
#endregion
}
[TestFixture]
public class StringSeq_ISeq_Tests : ISeqTestHelper
{
StringSeq _s;
StringSeq _sWithMeta;
object[] _values;
[SetUp]
public void Setup()
{
IPersistentMap meta = PersistentHashMap.create("a", 1, "b", 2);
_s = StringSeq.create("abcde");
_sWithMeta = (StringSeq)((IObj)StringSeq.create("abcde")).withMeta(meta);
_values = new object[] { 'a', 'b', 'c', 'd', 'e' };
}
[Test]
public void StringSeq_has_correct_ISeq_values()
{
VerifyISeqContents(_s, _values);
}
[Test]
public void StringSeq_with_meta_has_correct_ISeq_values()
{
VerifyISeqContents(_sWithMeta, _values);
}
[Test]
public void StringSeq_ISeq_rest_preserves_meta()
{
VerifyISeqRestMaintainsMeta(_sWithMeta);
}
[Test]
public void StringSeq_ISeq_rest_preserves_type()
{
VerifyISeqRestTypes(_s,typeof(StringSeq));
}
[Test]
public void StringSeq_ISeq_cons_works()
{
VerifyISeqCons(_s, 12, _values);
}
}
[TestFixture]
public class StringSeq_IObj_Tests : IObjTests
{
MockRepository _mocks;
[SetUp]
public void Setup()
{
_mocks = new MockRepository();
IPersistentMap meta = _mocks.StrictMock<IPersistentMap>();
_mocks.ReplayAll();
StringSeq s = StringSeq.create("abcde");
_objWithNullMeta = (IObj)s;
_obj = _objWithNullMeta.withMeta(meta);
_expectedType = typeof(StringSeq);
}
[TearDown]
public void Teardown()
{
_mocks.VerifyAll();
}
}
}
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