TestSessionLib/TestProject/UnitTest.cs

using Microsoft.VisualStudio.TestTools.UnitTesting;
using TestSessionLib;

namespace TestProject
{
    /*Ãîâîðèëè, ÷òî íóæíî 5 ïðîñòûõ è 5 ñëîæíûõ òåñòîâ*/

    [TestClass]
    public class UnitTest
    {
/*Òåñòû íèçêîé ñëîæíîñòè*/

        /// <summary>
        /// Ïðîâåðêà, ÷òî ìåòîä CheckMark âîçâðàùàåò true ïðè êîððåêòíîì íîìåðå
        /// </summary>
        [TestMethod]
        public void CheckMark_IsTrue()
        {
            Assert.IsTrue(REG_MARK_LIB.CheckMark("a999aa052"));
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî ìåòîä CheckMark âîçâðàùàåò äàííûå ôîðìàòà boolean.
        /// </summary>
        [TestMethod]
        public void CheckMark_IsBoolean()
        {
            Assert.IsInstanceOfType(REG_MARK_LIB.CheckMark("a999aa052"), typeof(Boolean));
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî ïðè êîððåêòíûõ äàííûõ ìåòîä GetNextMarkAfter âîçâðàùàåò 
        /// ïðàâèëüíûé ðåãèñòðàöèîííûé çíàê.
        /// </summary>
        [TestMethod]
        public void NextMarkAfter_AreEqual()
        {
            Assert.AreEqual(REG_MARK_LIB.GetNextMarkAfter("a125aa052"), "a126aa052");
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî ïðè êîððåêòíûõ äàííûõ ìåòîä GetNextMarkAfterInRange âîçâðàùàåò 
        /// ïðàâèëüíûé ðåãèñòðàöèîííûé çíàê.
        /// </summary>
        [TestMethod]
        public void NextMarkAfterInRange_AreEqual()
        {
            Assert.AreEqual(REG_MARK_LIB.GetNextMarkAfterInRange("a125aa052", "a000aa052", "a999aa052"), "a126aa052");
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî ïðè êîððåêòíûõ äàííûõ ìåòîä GetCombinationsCountInRange âîçâðàùàåò 
        /// ïðàâèëüíûé ðåãèñòðàöèîííûé çíàê.
        /// </summary>
        [TestMethod]
        public void CombinationsCountInRange_AreEqual()
        {
            Assert.AreEqual(REG_MARK_LIB.GetCombinationsCountInRange("a000aa053", "a003aa053"), 4);
        }

        /*Òåñòû âûñîêîé ñëîæíîñòè*/

        /// <summary>
        /// Ïðîâåðêà, ÷òî åñëè â ìåòîäå GetNextMarkAfterInRange óêàçàòü äèàïîçîí
        /// ðåãèñòðàöèîííûõ çíàêîâ â óáûâàþùåì ïîðÿäêå, âîçíèêàåò èñêëþ÷åíèå.
        /// </summary>
        [TestMethod]
        public void GetNextMarkAfterInRange_RangeNotOrder()
        {
            Assert.ThrowsException<System.ArgumentException>(() => REG_MARK_LIB.GetNextMarkAfterInRange("à123àà052", "a999aa052", "a000aa052"));
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî åñëè â ìåòîäå GetCombinationsCountInRange óêàçàòü äèàïîçîí
        /// ðåãèñòðàöèîííûõ çíàêîâ â óáûâàþùåì ïîðÿäêå, âîçíèêàåò èñêëþ÷åíèå.
        /// </summary>
        [TestMethod]
        public void CombinationsCountInRange_RangeNotBy()
        {
            Assert.ThrowsException<System.ArgumentOutOfRangeException>(() => REG_MARK_LIB.GetCombinationsCountInRange("a010aa799", "a003aa799"));
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî ìåòîä GetNextMarkAfter ïðèíèìàåò òîëüêî âåðíûå ïàðàìåòðû.
        /// </summary>
        [TestMethod]
        public void GetNextMarkAfter_InvalidParametr()
        {
            Assert.ThrowsException<System.ArgumentException>(() => REG_MARK_LIB.GetNextMarkAfter("a999aa999"));
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî ìåòîä GetNextMarkAfter ïðèíèìàåò òîëüêî âåðíûå ïàðàìåòðû.
        /// </summary>
        [TestMethod]
        public void GetNextMarkAfterInRange_InvalidParametr()
        {
            Assert.ThrowsException<System.ArgumentException>(() => REG_MARK_LIB.GetNextMarkAfterInRange("ö123öó052", "a000aa052", "a999aa052"));
        }

        /// <summary>
        /// Ïðîâåðêà, ÷òî ìåòîä GetNextMarkAfter ïðèíèìàåò òîëüêî âåðíûå ïàðàìåòðû.
        /// </summary>
        [TestMethod]
        public void GetCombinationsCountInRange_InvalidParametr()
        {
            Assert.ThrowsException<System.ArgumentException>(() => REG_MARK_LIB.GetCombinationsCountInRange("12345678", "a003aa053"));
        }
    }
}