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Guarded dictionaries return proper Keys and Values (sestoft#92)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| using NUnit.Framework; | ||
|
|
||
| namespace C5.Tests.Wrappers | ||
| { | ||
| [TestFixture] | ||
| public class GuardedDictionaryTests | ||
| { | ||
| [Test] | ||
| public void Keys_returns_GuardedCollectionValue() | ||
| { | ||
| var source = new HashDictionary<int, string> | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
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| var guarded = new GuardedDictionary<int, string>(source); | ||
|
|
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| Assert.IsAssignableFrom<GuardedCollectionValue<int>>(guarded.Keys); | ||
| } | ||
|
|
||
| [Test] | ||
| public void Keys_returns_Keys() | ||
| { | ||
| var source = new HashDictionary<int, string> | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
||
| var guarded = new GuardedDictionary<int, string>(source); | ||
|
|
||
| CollectionAssert.AreEquivalent(new[] { 1, 2, 3 }, guarded.Keys); | ||
| } | ||
|
|
||
| [Test] | ||
| public void Values_returns_GuardedCollectionValue() | ||
| { | ||
| var source = new HashDictionary<int, string> | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
||
| var guarded = new GuardedDictionary<int, string>(source); | ||
|
|
||
| Assert.IsAssignableFrom<GuardedCollectionValue<string>>(guarded.Values); | ||
| } | ||
|
|
||
| [Test] | ||
| public void Values_returns_Values() | ||
| { | ||
| var source = new HashDictionary<int, string> | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
||
| var guarded = new GuardedDictionary<int, string>(source); | ||
|
|
||
| CollectionAssert.AreEquivalent(new[] { "one", "two", "three" }, guarded.Values); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| using NUnit.Framework; | ||
|
|
||
| namespace C5.Tests.Wrappers | ||
| { | ||
| [TestFixture] | ||
| public class GuardedSortedDictionaryTests | ||
| { | ||
| [Test] | ||
| public void Keys_returns_GuardedSorted() | ||
| { | ||
| var reverse = ComparerFactory<int>.CreateComparer((a, b) => a > b ? -1 : 1); | ||
|
|
||
| var source = new SortedArrayDictionary<int, string>(reverse) | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
||
| var guarded = new GuardedSortedDictionary<int, string>(source); | ||
|
|
||
| Assert.IsAssignableFrom<GuardedSorted<int>>(guarded.Keys); | ||
| } | ||
|
|
||
| [Test] | ||
| public void Keys_returns_Keys() | ||
| { | ||
| var reverse = ComparerFactory<int>.CreateComparer((a, b) => a > b ? -1 : 1); | ||
|
|
||
| var source = new SortedArrayDictionary<int, string>(reverse) | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
||
| var guarded = new GuardedSortedDictionary<int, string>(source); | ||
|
|
||
| CollectionAssert.AreEquivalent(new[] { 3, 2, 1 }, guarded.Keys); | ||
| } | ||
|
|
||
| [Test] | ||
| public void Values_returns_GuardedCollectionValue() | ||
| { | ||
| var reverse = ComparerFactory<int>.CreateComparer((a, b) => a > b ? -1 : 1); | ||
|
|
||
| var source = new SortedArrayDictionary<int, string>(reverse) | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
||
| var guarded = new GuardedSortedDictionary<int, string>(source); | ||
|
|
||
| Assert.IsAssignableFrom<GuardedCollectionValue<string>>(guarded.Values); | ||
| } | ||
|
|
||
| [Test] | ||
| public void Values_returns_Values() | ||
| { | ||
| var reverse = ComparerFactory<int>.CreateComparer((a, b) => a > b ? -1 : 1); | ||
|
|
||
| var source = new SortedArrayDictionary<int, string>(reverse) | ||
| { | ||
| [1] = "one", | ||
| [2] = "two", | ||
| [3] = "three" | ||
| }; | ||
|
|
||
| var guarded = new GuardedSortedDictionary<int, string>(source); | ||
|
|
||
| CollectionAssert.AreEquivalent(new[] { "one", "two", "three" }, guarded.Values); | ||
| } | ||
| } | ||
| } |
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