177 lines
7.2 KiB
HTML
177 lines
7.2 KiB
HTML
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<title>NUnit - CollectionAssert</title>
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<h2>CollectionAssert (NUnit 2.4 / 2.5)</h2>
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<p>The CollectionAssert class provides a number of methods that are useful
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when examining collections and their contents or for comparing two collections.</p>
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<p>The <b>AreEqual</b> overloads succeed if the corresponding elements of the two
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collections are equal. <b>AreEquivalent</b> tests whether the collection contents
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are equal, but without regard to order. In both cases, elements are compared using
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NUnit's default equality comparison.</p>
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<p>Beginning with NUnit 2.4.6, these methods may be used on any object that
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implements IEnumerable. Prior to 2.4.6, only true collections were supported.
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<div class="code" style="width: 38em">
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<pre>CollectionAssert.AllItemsAreInstancesOfType( IEnumerable collection,
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Type expectedType );
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CollectionAssert.AllItemsAreInstancesOfType( IEnumerable collection,
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Type expectedType, string message );
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CollectionAssert.AllItemsAreInstancesOfType( IEnumerable collection,
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Type expectedType, string message, params object[] args );
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CollectionAssert.AllItemsAreNotNull( IEnumerable collection );
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CollectionAssert.AllItemsAreNotNull( IEnumerable collection,
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string message );
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CollectionAssert.AllItemsAreNotNull( IEnumerable collection,
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string message, params object[] args );
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CollectionAssert.AllItemsAreUnique( IEnumerable collection );
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CollectionAssert.AllItemsAreUnique( IEnumerable collection,
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string message );
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CollectionAssert.AllItemsAreUnique( IEnumerable collection,
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string message, params object[] args );
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CollectionAssert.AreEqual( IEnumerable expected, IEnumerable actual );
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CollectionAssert.AreEqual( IEnumerable expected, IEnumerable actual,
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string message );
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CollectionAssert.AreEqual( IEnumerable expected, IEnumerable actual
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string message, params object[] args );
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CollectionAssert.AreEquivalent( IEnumerable expected, IEnumerable actual);
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CollectionAssert.AreEquivalent( IEnumerable expected, IEnumerable actual,
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string message );
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CollectionAssert.AreEquivalent( IEnumerable expected, IEnumerable actual
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string message, params object[] args );
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CollectionAssert.AreNotEqual( IEnumerable expected, IEnumerable actual );
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CollectionAssert.AreNotEqual( IEnumerable expected, IEnumerable actual,
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string message );
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CollectionAssert.AreNotEqual( IEnumerableon expected, IEnumerable actual
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string message, params object[] args );
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CollectionAssert.AreNotEquivalent( IEnumerable expected,
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IEnumerable actual );
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CollectionAssert.AreNotEquivalent( IEnumerable expected,
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IEnumerable actual, string message );
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CollectionAssert.AreNotEquivalent( IEnumerable expected,
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IEnumerable actual, string message, params object[] args );
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CollectionAssert.Contains( IEnumerable expected, object actual );
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CollectionAssert.Contains( IEnumerable expected, object actual,
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string message );
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CollectionAssert.Contains( IEnumerable expected, object actual
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string message, params object[] args );
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CollectionAssert.DoesNotContain( IEnumerable expected, object actual );
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CollectionAssert.DoesNotContain( IEnumerable expected, object actual,
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string message );
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CollectionAssert.DoesNotContain( IEnumerable expected, object actual
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string message, params object[] args );
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CollectionAssert.IsSubsetOf( IEnumerable subset, IEnumerable superset );
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CollectionAssert.IsSubsetOf( IEnumerable subset, IEnumerable superset,
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string message );
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CollectionAssert.IsSubsetOf( IEnumerable subset, IEnumerable superset,
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string message, params object[] args );
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CollectionAssert.IsNotSubsetOf( IEnumerable subset, IEnumerable superset);
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CollectionAssert.IsNotSubsetOf( IEnumerable subset, IEnumerable superset,
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string message );
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CollectionAssert.IsNotSubsetOf( IEnumerable subset, IEnumerable superset,
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string message, params object[] args );
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CollectionAssert.IsEmpty( IEnumerable collection );
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CollectionAssert.IsEmpty( IEnumerable collection, string message );
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CollectionAssert.IsEmpty( IEnumerable collection, string message,
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params object[] args );
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CollectionAssert.IsNotEmpty( IEnumerable collection );
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CollectionAssert.IsNotEmpty( IEnumerable collection, string message );
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CollectionAssert.IsNotEmpty( IEnumerable collection, string message,
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params object[] args );
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</pre></div>
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<p>The following methods are available beginning with NUnit 2.5
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<div class="code" style="width: 38em"><pre>
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CollectionAssert.IsOrdered( IEnumerable collection );
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CollectionAssert.IsOrdered( IEnumerable collection, string message );
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CollectionAssert.IsOrdered( IEnumerable collection, string message,
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params object[] args );
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CollectionAssert.IsOrdered( IEnumerable collection, IComparer comparer );
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CollectionAssert.IsOrdered( IEnumerable collection, IComparer comparer,
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string message );
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CollectionAssert.IsOrdered( IEnumerable collection, IComparer comparer,
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string message, params object[] args );
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</pre></div>
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