public static PermutateSQL ( string delimiter ) : ICollection |
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delimiter | string | |
Результат | ICollection |
public virtual void TestPermutate() { var set = PermutationUtil.PermutateSQL("-", "1"); Assert.AreEqual(1, set.Count); Assert.IsTrue(set.Contains("1")); set = PermutationUtil.PermutateSQL("-", "1", "1"); Assert.AreEqual(1, set.Count); Assert.IsTrue(set.Contains("1-1")); set = PermutationUtil.PermutateSQL("-", "1", "2"); Assert.AreEqual(2, set.Count); Assert.IsTrue(set.Contains("1-2")); Assert.IsTrue(set.Contains("2-1")); set = PermutationUtil.PermutateSQL("-", "1", "2", "2"); Assert.AreEqual(3, set.Count); Assert.IsTrue(set.Contains("1-2-2")); Assert.IsTrue(set.Contains("2-1-2")); Assert.IsTrue(set.Contains("2-2-1")); set = PermutationUtil.PermutateSQL("-", "1", "2", "3"); Assert.AreEqual(6, set.Count); Assert.IsTrue(set.Contains("1-2-3")); Assert.IsTrue(set.Contains("1-3-2")); Assert.IsTrue(set.Contains("2-1-3")); Assert.IsTrue(set.Contains("2-3-1")); Assert.IsTrue(set.Contains("3-2-1")); Assert.IsTrue(set.Contains("3-1-2")); }
public virtual void TestPermutateNull() { try { PermutationUtil.PermutateSQL("-"); Assert.IsFalse(true); } catch (ArgumentException) { Assert.IsTrue(true); } catch { Assert.IsFalse(true); } }