public IndexOf ( System.CodeDom.CodeExpression value ) : int | ||
value | System.CodeDom.CodeExpression | |
Результат | int |
public void Constructor1 () { CodeExpression exp1 = new CodeExpression (); CodeExpression exp2 = new CodeExpression (); CodeExpression[] expressions = new CodeExpression[] { exp1, exp2 }; CodeExpressionCollection coll = new CodeExpressionCollection ( expressions); Assert.AreEqual (2, coll.Count, "#1"); Assert.AreEqual (0, coll.IndexOf (exp1), "#2"); Assert.AreEqual (1, coll.IndexOf (exp2), "#3"); }
public void Constructor0_Deny_Unrestricted () { CodeExpressionCollection coll = new CodeExpressionCollection (); Assert.AreEqual (0, coll.Add (ce), "Add"); Assert.AreSame (ce, coll[0], "this[int]"); coll.CopyTo (array, 0); coll.AddRange (array); coll.AddRange (coll); Assert.IsTrue (coll.Contains (ce), "Contains"); Assert.AreEqual (0, coll.IndexOf (ce), "IndexOf"); coll.Insert (0, ce); coll.Remove (ce); }
public void Constructor2 () { CodeExpression exp1 = new CodeExpression (); CodeExpression exp2 = new CodeExpression (); CodeExpressionCollection c = new CodeExpressionCollection (); c.Add (exp1); c.Add (exp2); CodeExpressionCollection coll = new CodeExpressionCollection (c); Assert.AreEqual (2, coll.Count, "#1"); Assert.AreEqual (0, coll.IndexOf (exp1), "#2"); Assert.AreEqual (1, coll.IndexOf (exp2), "#3"); }
public void Remove () { CodeExpression ce1 = new CodeExpression (); CodeExpression ce2 = new CodeExpression (); CodeExpressionCollection coll = new CodeExpressionCollection (); coll.Add (ce1); coll.Add (ce2); Assert.AreEqual (2, coll.Count, "#1"); Assert.AreEqual (0, coll.IndexOf (ce1), "#2"); Assert.AreEqual (1, coll.IndexOf (ce2), "#3"); coll.Remove (ce1); Assert.AreEqual (1, coll.Count, "#4"); Assert.AreEqual (-1, coll.IndexOf (ce1), "#5"); Assert.AreEqual (0, coll.IndexOf (ce2), "#6"); }
public void AddRange () { CodeExpression exp1 = new CodeExpression (); CodeExpression exp2 = new CodeExpression (); CodeExpression exp3 = new CodeExpression (); CodeExpressionCollection coll1 = new CodeExpressionCollection (); coll1.Add (exp1); coll1.Add (exp2); CodeExpressionCollection coll2 = new CodeExpressionCollection (); coll2.Add (exp3); coll2.AddRange (coll1); Assert.AreEqual (3, coll2.Count, "#1"); Assert.AreEqual (1, coll2.IndexOf (exp1), "#2"); Assert.AreEqual (2, coll2.IndexOf (exp2), "#3"); Assert.AreEqual (0, coll2.IndexOf (exp3), "#4"); CodeExpressionCollection coll3 = new CodeExpressionCollection (); coll3.Add (exp3); coll3.AddRange (new CodeExpression[] { exp1, exp2 }); Assert.AreEqual (3, coll2.Count, "#5"); Assert.AreEqual (1, coll2.IndexOf (exp1), "#6"); Assert.AreEqual (2, coll2.IndexOf (exp2), "#7"); Assert.AreEqual (0, coll2.IndexOf (exp3), "#8"); }
public void Insert () { CodeExpression exp1 = new CodeExpression (); CodeExpression exp2 = new CodeExpression (); CodeExpressionCollection coll = new CodeExpressionCollection (); coll.Add (exp1); Assert.AreEqual (1, coll.Count, "#1"); Assert.AreEqual (0, coll.IndexOf (exp1), "#2"); coll.Insert (0, exp2); Assert.AreEqual (2, coll.Count, "#3"); Assert.AreEqual (1, coll.IndexOf (exp1), "#4"); Assert.AreEqual (0, coll.IndexOf (exp2), "#5"); }