145 lines
4.3 KiB
C#
145 lines
4.3 KiB
C#
using Microsoft.VisualStudio.TestTools.UnitTesting;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Falcon.SugarApi;
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namespace Falcon.SugarApi.Test
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{
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[TestClass]
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public class ObjectExtendTest
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{
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[TestMethod]
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public void CloneToTest() {
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var s = new SourceClass { };
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var t = new TargetClass { };
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t.ica.ItemA="itemb";
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Assert.IsTrue(t.ica.ItemA=="itemb");
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var r = s.CloneTo(t);
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Assert.IsNotNull(s);
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Assert.IsNotNull(r);
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Assert.IsNotNull(t);
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Assert.IsTrue(s.ia==t.ia,$"a.id:{s.ia},t.ia:{t.ia}");
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Assert.IsTrue(t.ia==1);
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Assert.IsTrue(s.sa==t.sa);
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Assert.IsTrue(s.sc=="sc");
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Assert.IsTrue(t.sd=="sd");
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Assert.IsTrue(s.ica.ItemA=="itema");
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Assert.IsTrue(t.ica.ItemA=="itema");
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Assert.IsTrue(t.ica.Equals(s.ica));
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}
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[TestMethod]
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public void ChangeTypeTest() {
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int s = 1;
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var t = s.ChangeType(typeof(int));
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Console.WriteLine(t.GetType().FullName);
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Assert.IsTrue(t.GetType().Equals(typeof(int)));
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}
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/// <summary>
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/// 测试对象为null则会抛出异常
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/// </summary>
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[TestMethod]
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public void ThrowNullExceptionWhenNullTest() {
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var obj = new object();
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obj.ThrowNullExceptionWhenNull();
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obj=null;
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Assert.ThrowsException<ArgumentNullException>(() => obj.ThrowNullExceptionWhenNull());
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}
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/// <summary>
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/// 测试对象属性扩展
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/// </summary>
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[TestMethod]
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public void ExtendPropertyTest() {
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var obj = new ExtendPropertyTestClass {
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Id=1,Name="Falcon",Sex=null,Count="count"
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};
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var ep = obj.ExpandProperties();
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Assert.IsNotNull(ep);
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Assert.IsTrue(ep.Count()==4);
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Assert.IsTrue(ep.Select(m => m.Name).Distinct().Count()==4);
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foreach(var p in ep) {
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if(p.Name=="Id") {
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Assert.IsTrue(p.Type==typeof(int));
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Assert.IsTrue(p.Value.Equals(obj.Id));
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continue;
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}
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if(p.Name=="Name") {
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Assert.IsTrue(p.Type==typeof(string));
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Assert.IsTrue(p.Value.Equals(obj.Name));
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continue;
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}
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if(p.Name=="Sex") {
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Assert.IsTrue(p.Type==typeof(string));
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Assert.IsTrue(p.Value==null);
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continue;
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}
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if(p.Name=="Count") {
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Assert.IsTrue(p.Type==typeof(string));
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Assert.IsTrue(p.Value=="count");
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continue;
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}
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}
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}
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/// <summary>
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/// 是否为空测试
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/// </summary>
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[TestMethod]
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public void IsNullTest() {
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object obj = null;
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Assert.IsTrue(obj.IsNull());
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Assert.IsFalse(obj.IsNotNull());
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obj=new object();
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Assert.IsTrue(obj.IsNotNull());
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Assert.IsFalse(obj.IsNull());
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object? obj1 = null;
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Assert.IsTrue(obj1.IsNull());
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Assert.IsFalse(obj1.IsNotNull());
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obj1=new object();
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Assert.IsTrue(obj1.IsNotNull());
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Assert.IsFalse(obj1.IsNull());
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}
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}
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/// <summary>
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/// 扩展属性测试类
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/// </summary>
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public class ExtendPropertyTestClass
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{
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public int Id { get; set; }
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public string Name { get; set; }
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public string? Sex { get; set; }
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public string Count { private get; set; }
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}
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public class SourceClass
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{
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public int ia { get; set; } = 1;
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public string sa { get; set; } = "sa";
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public string sc { get; set; } = "sc";
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public ItemClass ica { get; set; } = new ItemClass();
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}
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public class TargetClass
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{
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public int ia { get; set; }
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public string sa { get; set; }
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public string sd { get; set; } = "sd";
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public ItemClass ica { get; set; } = new ItemClass();
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}
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public class ItemClass
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{
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public string ItemA { get; set; } = "itema";
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}
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}
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