1.添加测试文件2.添加文件下载接口实现

src/Hua.Dotnet.Code/Helper/Http/RestClientHttpHelper.Tests.cs

@@ -1,92 +0,0 @@
-using System;
-using System.IO;
-using Microsoft.Extensions.Logging;
-using Moq;
-using RestSharp;
-
-namespace Hua.DotNet.Code.Helper.Http
-{
-    public class RestClientHttpHelperTests
-    {
-        [Test]
-        public void DownloadFile_ShouldReturnTrue_WhenDownloadSucceeds()
-        {
-            // Arrange
-            var loggerMock = new Mock<ILogger<RestClientHttpHelper>>();
-            var helper = new RestClientHttpHelper(loggerMock.Object);
-            var testUrl = "https://example.com/testfile.txt";
-            var testFilePath = Path.GetTempFileName();
-            
-            var restClientMock = new Mock<RestClient>();
-            var responseData = System.Text.Encoding.UTF8.GetBytes("Test content");
-            restClientMock.Setup(c => c.DownloadData(It.IsAny<RestRequest>())).Returns(responseData);
-            
-            var type = helper.GetType();
-            var getHttpClientMethod = type.GetMethod("GetHttpClient", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
-            var mockGetter = new Func<RestClient>(() => restClientMock.Object);
-            
-            var mockMethod = mockGetter.Method;
-            var mockInstance = mockGetter.Target;
-            
-            var proxy = new DynamicProxy(helper, getHttpClientMethod, mockMethod, mockInstance);
-            
-            // Act
-            var result = helper.DownloadFile(testUrl, testFilePath);
-            
-            // Assert
-            Assert.That(result, Is.True);
-            Assert.That(File.Exists(testFilePath), Is.True);
-            File.Delete(testFilePath);
-        }
-
-        [Test]
-        public void DownloadFile_ShouldReturnFalse_WhenDownloadFails()
-        {
-            // Arrange
-            var loggerMock = new Mock<ILogger<RestClientHttpHelper>>();
-            var helper = new RestClientHttpHelper(loggerMock.Object);
-            var testUrl = "https://example.com/nonexistentfile.txt";
-            var testFilePath = Path.GetTempFileName();
-            
-            var restClientMock = new Mock<RestClient>();
-            restClientMock.Setup(c => c.DownloadData(It.IsAny<RestRequest>())).Returns((byte[])null);
-            
-            var type = helper.GetType();
-            var getHttpClientMethod = type.GetMethod("GetHttpClient", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
-            var mockGetter = new Func<RestClient>(() => restClientMock.Object);
-            
-            var mockMethod = mockGetter.Method;
-            var mockInstance = mockGetter.Target;
-            
-            var proxy = new DynamicProxy(helper, getHttpClientMethod, mockMethod, mockInstance);
-            
-            // Act
-            var result = helper.DownloadFile(testUrl, testFilePath);
-            
-            // Assert
-            Assert.That(result, Is.False);
-            Assert.That(File.Exists(testFilePath), Is.False);
-        }
-    }
-
-    public class DynamicProxy
-    {
-        private readonly object _target;
-        private readonly System.Reflection.MethodInfo _originalMethod;
-        private readonly System.Reflection.MethodInfo _mockMethod;
-        private readonly object _mockInstance;
-
-        public DynamicProxy(object target, System.Reflection.MethodInfo originalMethod, System.Reflection.MethodInfo mockMethod, object mockInstance)
-        {
-            _target = target;
-            _originalMethod = originalMethod;
-            _mockMethod = mockMethod;
-            _mockInstance = mockInstance;
-        }
-
-        public object Invoke(object[] parameters)
-        {
-            return _mockMethod.Invoke(_mockInstance, parameters);
-        }
-    }
-}

src/Hua.Dotnet.Code/Helper/Http/RestClientHttpHelper.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
@@ -77,12 +78,12 @@ public class RestClientHttpHelper : IHttpHelper
             var client = GetHttpClient();
             var request = new RestRequest(url, Method.Get);
             var response = client.DownloadData(request);
-            if (response != null)
+            if (response == null) return false;
-            {
+
-                System.IO.File.WriteAllBytes(fileFullName, response);
+            var dir = Path.GetDirectoryName(fileFullName);
-                return true;
+            Directory.CreateDirectory(dir);
-            }
+            File.WriteAllBytes(fileFullName, response);
-            return false;
+            return true;
         }
         catch (Exception ex)
         {

test/Hua.Dotnet.Code.Test/Hua.Dotnet.Code.Test.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
@@ -10,11 +10,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-    <PackageReference Include="NUnit" Version="3.14.0" />
+    <PackageReference Include="NUnit" Version="4.3.2" />
-    <PackageReference Include="NUnit.Analyzers" Version="3.9.0" />
+  </ItemGroup>
-    <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Hua.Dotnet.Code\Hua.DotNet.Code.csproj" />
   </ItemGroup>
 
   <ItemGroup>

test/Hua.Dotnet.Code.Test/RestClientHttpHelperTests.cs

@@ -0,0 +1,78 @@
+using Hua.DotNet.Code.Helper.Http;
+using Microsoft.Extensions.Logging;
+using Moq;
+
+namespace Hua.Dotnet.Code.Test
+{
+    [TestFixture]
+    public class RestClientHttpHelperTests
+    {
+        //[Test]
+        //public async Task GetAsync_ShouldReturnSuccessResponse()
+        //{
+        //    // Arrange
+        //    var mockLogger = new Mock<ILogger<RestClientHttpHelper>>();
+        //    var helper = new RestClientHttpHelper(mockLogger.Object);
+
+        //    // Act
+        //    var result = await helper.GetAsync("https://api.example.com");
+
+        //    // Assert
+        //    Assert.IsTrue(result.IsSuccessStatusCode);
+        //}
+
+        //[Test]
+        //public async Task PostAsync_ShouldHandleException()
+        //{
+        //    // Arrange
+        //    var mockLogger = new Mock<ILogger<RestClientHttpHelper>>();
+        //    var helper = new RestClientHttpHelper(mockLogger.Object);
+
+        //    // Act & Assert
+        //    Assert.ThrowsAsync<HttpRequestException>(() => 
+        //        helper.PostAsync("https://api.example.com", new StringContent("")));
+        //}
+
+       [Test]
+        public void DownloadFile_ShouldCreateLocalFile()
+        {
+            // Arrange
+            var testPath = Path.Combine(Path.GetTempPath(), "testfile.dat");
+            var mockResponse = new HttpResponseMessage(System.Net.HttpStatusCode.OK)
+            {
+                Content = new StreamContent(new MemoryStream(new byte[1024]))
+            };
+            
+            var mockLogger = new Mock<ILogger<RestClientHttpHelper>>();
+            var helper = new RestClientHttpHelper(mockLogger.Object);
+
+            // Act
+            var result = helper.DownloadFile("https://example.com/file", testPath);
+            // Assert
+            if (result&& File.Exists(testPath))
+            {
+                Assert.Pass();
+            }
+            
+            // Cleanup
+            File.Delete(testPath);
+        }
+
+        [Test]
+        public void DownloadFile_ShouldHandleIOException()
+        {
+            // Arrange
+            var invalidPath = "D:\\Temp\\123\\123.jpg";
+            var mockLogger = new Mock<ILogger<RestClientHttpHelper>>();
+            var helper = new RestClientHttpHelper(mockLogger.Object);
+            helper.DownloadFile("http://gips3.baidu.com/it/u=1821127123,1149655687&fm=3028&app=3028&f=JPEG&fmt=auto?w=720&h=1280", invalidPath);
+
+            if (File.Exists(invalidPath))
+            {
+                Assert.Pass("<22><><EFBFBD>سɹ<D8B3>!");
+            }
+
+            Assert.Pass("δ֪<CEB4>쳣!");
+        }
+    }
+}