Assert.AreEquivalent 方法

public static void AreEquivalent<T>(ReadOnlyMemory<T> expected, ReadOnlyMemory<T> actual, bool strict, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : ReadOnlyMemory<'T> * ReadOnlyMemory<'T> * bool * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As ReadOnlyMemory(Of T), actual As ReadOnlyMemory(Of T), strict As Boolean, Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

public static void AreEquivalent<T>(Span<T> expected, Span<T> actual, bool strict, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : Span<'T> * Span<'T> * bool * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As Span(Of T), actual As Span(Of T), strict As Boolean, Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

public static void AreEquivalent<T>(ReadOnlySpan<T> expected, ReadOnlySpan<T> actual, bool strict, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : ReadOnlySpan<'T> * ReadOnlySpan<'T> * bool * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As ReadOnlySpan(Of T), actual As ReadOnlySpan(Of T), strict As Boolean, Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

public static void AreEquivalent<T>(Memory<T> expected, Memory<T> actual, bool strict, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : Memory<'T> * Memory<'T> * bool * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As Memory(Of T), actual As Memory(Of T), strict As Boolean, Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

來源:

Assert.AreEquivalent.cs

public static void AreEquivalent<T>(T? expected, T? actual, bool strict, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : 'T * 'T * bool * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As T, actual As T, strict As Boolean, Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

例外狀況

public static void AreEquivalent<T>(Span<T> expected, Span<T> actual, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : Span<'T> * Span<'T> * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As Span(Of T), actual As Span(Of T), Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

public static void AreEquivalent<T>(Memory<T> expected, Memory<T> actual, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : Memory<'T> * Memory<'T> * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As Memory(Of T), actual As Memory(Of T), Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

來源:

Assert.AreEquivalent.cs

public static void AreEquivalent<T>(T? expected, T? actual, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : 'T * 'T * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As T, actual As T, Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

例外狀況

備註

此斷言對兩個物件圖進行深度且有序的結構比較。 它與 AreEquivalent(ICollection, ICollection)不同，後者僅檢查頂層集合的等價性，且不考慮元素順序。

比較規則如下：

• 參考相等值（包括兩者 null）被視為等價。
• 類似原始型態（數字BooleanCharString、枚舉、DateTime、DateTimeOffsetTimeSpanGuidUriType）Version與 比較。Equals(Object) 在目標上，這些框架對應它們，DateOnly、TimeOnly、HalfInt128UInt128，也被視為原始框架。
• 如果某個值的靜態（編譯時）型別為 IEquatable<T> 自己實作， Equals(T) 則在該點停止遞迴。 純 Equals(Object) 覆寫會被忽略——比較器總是會遞迴回為這些的成員。
• 字典（、IDictionaryIDictionary<TKey, TValue> 、 或 IReadOnlyDictionary<TKey,TValue>）依照鍵集進行比較，並以遞迴方式比較值。 查詢會透過原始碼字典來執行，因此 for IEqualityComparer<T> keys 會被保留。
• 其他可枚舉（不含 String）則依迭代順序逐元素比較。 比較具有 順序敏感性;若順序無關緊要，則用於 AreEquivalent(ICollection, ICollection) 該收藏本身。
• 其他參考類型則透過遞迴進入所有公開實例屬性（使用公開 getter 且無索引參數）及公開實例欄位來比較。 靜態、非公開及索引會員則被忽略。
• 參考週期每對（預期、實際）的週期最多被追蹤和遍歷一次。 同樣的機制也強制圖拓撲：如果一側的相同參考與另一側的不同參照配對，該斷言即告失敗。
• 如果使用者定義 Equals(T)的 、 成員獲取器或字典存取（TryGetValue、 ContainsKey、 或列舉）在評估過程中拋出 ，斷言會失敗，並會收到描述例外類型與訊息的訊息。
• 比較在遞迴深度 StackOverflowException 有界後停止，以避免在異常深的物件圖上出現，並將該條件報告為斷言失敗。

public static void AreEquivalent<T>(ReadOnlySpan<T> expected, ReadOnlySpan<T> actual, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : ReadOnlySpan<'T> * ReadOnlySpan<'T> * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As ReadOnlySpan(Of T), actual As ReadOnlySpan(Of T), Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數

public static void AreEquivalent<T>(ReadOnlyMemory<T> expected, ReadOnlyMemory<T> actual, string? message = "", string expectedExpression = "", string actualExpression = "");

static member AreEquivalent : ReadOnlyMemory<'T> * ReadOnlyMemory<'T> * string * string * string -> unit

Public Shared Sub AreEquivalent(Of T) (expected As ReadOnlyMemory(Of T), actual As ReadOnlyMemory(Of T), Optional message As String = "", Optional expectedExpression As String = "", Optional actualExpression As String = "")

類型參數

參數