带阿里标识的版本
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@@ -1,9 +1,9 @@
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//
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// HttpdnsNWHTTPClientTests.m
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// AlicloudHttpDNSTests
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// TrustHttpDNSTests
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//
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// @author Created by Claude Code on 2025-11-01
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// Copyright © 2025 alibaba-inc.com. All rights reserved.
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// Copyright © 2025 trustapp.com. All rights reserved.
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//
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#import <XCTest/XCTest.h>
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@@ -33,7 +33,7 @@
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#pragma mark - A. HTTP 解析逻辑测试
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#pragma mark - A1. Header 解析 (9个)
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#pragma mark - A1. Header 解析 (9<EFBFBD><EFBFBD>?
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// A1.1 正常响应
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- (void)testParseHTTPHeaders_ValidResponse_Success {
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@@ -88,7 +88,7 @@
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XCTAssertEqual(result, HttpdnsHTTPHeaderParseResultSuccess);
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XCTAssertEqual(headers.count, testHeaders.count);
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// 验证所有头部都被解析,且 key 转为小写
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// 验证所有头部都被解析,<EFBFBD><EFBFBD>?key 转为小写
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XCTAssertEqualObjects(headers[@"content-type"], @"application/json");
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XCTAssertEqualObjects(headers[@"content-length"], @"123");
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XCTAssertEqualObjects(headers[@"connection"], @"keep-alive");
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@@ -96,7 +96,7 @@
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XCTAssertEqualObjects(headers[@"cache-control"], @"no-cache");
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}
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// A1.3 不完整响应
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// A1.3 不完整响<EFBFBD><EFBFBD>?
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- (void)testParseHTTPHeaders_IncompleteData_ReturnsIncomplete {
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NSString *incompleteResponse = @"HTTP/1.1 200 OK\r\nContent-Type: application/json\r\n";
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NSData *data = [incompleteResponse dataUsingEncoding:NSUTF8StringEncoding];
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@@ -152,10 +152,10 @@
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error:&error];
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XCTAssertEqual(result, HttpdnsHTTPHeaderParseResultSuccess);
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XCTAssertEqualObjects(headers[@"content-type"], @"application/json"); // 应该被 trim
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XCTAssertEqualObjects(headers[@"content-type"], @"application/json"); // 应该<EFBFBD><EFBFBD>?trim
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}
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// A1.6 头部没有值
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// A1.6 头部没有<EFBFBD><EFBFBD>?
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- (void)testParseHTTPHeaders_EmptyHeaderValue_HandledGracefully {
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NSString *responseWithEmptyValue = @"HTTP/1.1 200 OK\r\nX-Empty-Header:\r\n\r\n";
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NSData *data = [responseWithEmptyValue dataUsingEncoding:NSUTF8StringEncoding];
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@@ -175,7 +175,7 @@
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XCTAssertEqualObjects(headers[@"x-empty-header"], @"");
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}
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// A1.7 状态码非数字
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// A1.7 状态码非数<EFBFBD><EFBFBD>?
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- (void)testParseHTTPHeaders_NonNumericStatusCode_ReturnsError {
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NSString *invalidStatusCode = @"HTTP/1.1 ABC OK\r\n\r\n";
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NSData *data = [invalidStatusCode dataUsingEncoding:NSUTF8StringEncoding];
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@@ -213,7 +213,7 @@
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XCTAssertEqual(result, HttpdnsHTTPHeaderParseResultError);
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}
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// A1.9 头部没有冒号被跳过
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// A1.9 头部没有冒号被跳<EFBFBD><EFBFBD>?
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- (void)testParseHTTPHeaders_HeaderWithoutColon_Skipped {
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NSString *responseWithInvalidHeader = @"HTTP/1.1 200 OK\r\nInvalidHeader\r\nContent-Type: application/json\r\n\r\n";
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NSData *data = [responseWithInvalidHeader dataUsingEncoding:NSUTF8StringEncoding];
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@@ -233,7 +233,7 @@
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XCTAssertEqualObjects(headers[@"content-type"], @"application/json"); // 有效头部正常解析
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}
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#pragma mark - A2. Chunked 编码检查 (8个)
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#pragma mark - A2. Chunked 编码检<EFBFBD><EFBFBD>?(8<EFBFBD><EFBFBD>?
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// A2.1 单个 chunk
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- (void)testCheckChunkedBody_SingleChunk_DetectsComplete {
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@@ -269,9 +269,9 @@
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XCTAssertNil(error);
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}
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// A2.3 不完整 chunk
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// A2.3 不完<EFBFBD><EFBFBD>?chunk
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- (void)testCheckChunkedBody_IncompleteChunk_ReturnsIncomplete {
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NSString *incompleteChunkBody = @"5\r\nhel"; // 数据不完整
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NSString *incompleteChunkBody = @"5\r\nhel"; // 数据不完<EFBFBD><EFBFBD>?
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NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", incompleteChunkBody];
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NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];
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@@ -285,13 +285,13 @@
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XCTAssertEqual(result, HttpdnsHTTPChunkParseResultIncomplete);
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}
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// A2.4 带 chunk extension
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// A2.4 <EFBFBD><EFBFBD>?chunk extension
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- (void)testCheckChunkedBody_WithChunkExtension_Ignored {
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NSString *chunkWithExtension = @"5;name=value\r\nhello\r\n0\r\n\r\n";
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NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", chunkWithExtension];
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NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];
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// headerEndIndex 指向第一个 \r\n\r\n 中的第一个 \r
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// headerEndIndex 指向第一<EFBFBD><EFBFBD>?\r\n\r\n 中的第一<EFBFBD><EFBFBD>?\r
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NSUInteger headerEndIndex = [@"HTTP/1.1 200 OK" length];
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NSError *error;
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@@ -337,9 +337,9 @@
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XCTAssertNotNil(error);
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}
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// A2.7 缺少 CRLF 终止符
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// A2.7 缺少 CRLF 终止<EFBFBD><EFBFBD>?
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- (void)testCheckChunkedBody_MissingCRLFTerminator_ReturnsError {
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NSString *missingTerminator = @"5\r\nhelloXX0\r\n\r\n"; // 应该是 hello\r\n
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NSString *missingTerminator = @"5\r\nhelloXX0\r\n\r\n"; // 应该<EFBFBD><EFBFBD>?hello\r\n
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NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", missingTerminator];
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NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];
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@@ -354,7 +354,7 @@
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XCTAssertNotNil(error);
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}
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// A2.8 带 trailers
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// A2.8 <EFBFBD><EFBFBD>?trailers
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- (void)testCheckChunkedBody_WithTrailers_DetectsComplete {
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NSString *chunkWithTrailers = @"5\r\nhello\r\n0\r\nX-Trailer: value\r\nX-Custom: test\r\n\r\n";
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NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", chunkWithTrailers];
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@@ -371,7 +371,7 @@
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XCTAssertNil(error);
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}
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#pragma mark - A3. Chunked 解码 (2个)
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#pragma mark - A3. Chunked 解码 (2<EFBFBD><EFBFBD>?
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// A3.1 多个 chunks 解码
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- (void)testDecodeChunkedBody_MultipleChunks_DecodesCorrectly {
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@@ -384,7 +384,7 @@
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headers:nil
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chunks:chunks];
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// 提取 chunked body 部分(跳过 headers)
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// 提取 chunked body 部分(跳<EFBFBD><EFBFBD>?headers<EFBFBD><EFBFBD>?
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NSData *headerData = [@"HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding];
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NSData *bodyData = [chunkedData subdataWithRange:NSMakeRange(headerData.length, chunkedData.length - headerData.length)];
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@@ -409,7 +409,7 @@
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XCTAssertNotNil(error);
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}
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#pragma mark - A4. 完整响应解析 (6个)
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#pragma mark - A4. 完整响应解析 (6<EFBFBD><EFBFBD>?
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// A4.1 Content-Length 响应
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- (void)testParseResponse_WithContentLength_ParsesCorrectly {
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@@ -467,7 +467,7 @@
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XCTAssertEqualObjects(bodyString, @"{\"ips\":[]}");
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}
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// A4.3 空 body
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// A4.3 <EFBFBD><EFBFBD>?body
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- (void)testParseResponse_EmptyBody_Success {
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NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:204
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statusText:@"No Content"
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@@ -490,12 +490,12 @@
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XCTAssertEqual(body.length, 0);
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}
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// A4.4 Content-Length 不匹配仍然成功
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// A4.4 Content-Length 不匹配仍然成<EFBFBD><EFBFBD>?
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- (void)testParseResponse_ContentLengthMismatch_LogsButSucceeds {
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NSData *bodyData = [@"short" dataUsingEncoding:NSUTF8StringEncoding];
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NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:200
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statusText:@"OK"
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headers:@{@"Content-Length": @"100"} // 不匹配
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headers:@{@"Content-Length": @"100"} // 不匹<EFBFBD><EFBFBD>?
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body:bodyData];
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NSInteger statusCode;
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@@ -509,11 +509,11 @@
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body:&body
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error:&error];
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XCTAssertTrue(success); // 仍然成功,只是日志警告
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XCTAssertTrue(success); // 仍然成功,只是日志警<EFBFBD><EFBFBD>?
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XCTAssertEqualObjects(body, bodyData);
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}
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// A4.5 空数据返回错误
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// A4.5 空数据返回错<EFBFBD><EFBFBD>?
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- (void)testParseResponse_EmptyData_ReturnsError {
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NSData *emptyData = [NSData data];
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@@ -532,7 +532,7 @@
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XCTAssertNotNil(error);
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}
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// A4.6 只有 headers 无 body
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// A4.6 只有 headers <EFBFBD><EFBFBD>?body
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- (void)testParseResponse_OnlyHeaders_EmptyBody {
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NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:200
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statusText:@"OK"
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XCTAssertEqual(body.length, 0);
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}
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#pragma mark - C. 请求构建测试 (7个)
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#pragma mark - C. 请求构建测试 (7<EFBFBD><EFBFBD>?
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// C.1 基本 GET 请求
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- (void)testBuildHTTPRequest_BasicGET_CorrectFormat {
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@@ -572,7 +572,7 @@
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XCTAssertTrue([request hasSuffix:@"\r\n\r\n"]);
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}
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// C.2 带查询参数
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// C.2 带查询参<EFBFBD><EFBFBD>?
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- (void)testBuildHTTPRequest_WithQueryString_Included {
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NSURL *url = [NSURL URLWithString:@"http://example.com/path?foo=bar&baz=qux"];
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NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
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@@ -588,7 +588,7 @@
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XCTAssertTrue([request containsString:@"User-Agent: CustomAgent/1.0\r\n"]);
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}
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// C.4 HTTP 默认端口不显示
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// C.4 HTTP 默认端口不显<EFBFBD><EFBFBD>?
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- (void)testBuildHTTPRequest_HTTPDefaultPort_NotInHost {
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NSURL *url = [NSURL URLWithString:@"http://example.com:80/"];
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NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
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@@ -597,7 +597,7 @@
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XCTAssertFalse([request containsString:@"Host: example.com:80\r\n"]);
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}
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// C.5 HTTPS 默认端口不显示
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// C.5 HTTPS 默认端口不显<EFBFBD><EFBFBD>?
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- (void)testBuildHTTPRequest_HTTPSDefaultPort_NotInHost {
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NSURL *url = [NSURL URLWithString:@"https://example.com:443/"];
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NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
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@@ -606,7 +606,7 @@
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XCTAssertFalse([request containsString:@"Host: example.com:443\r\n"]);
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}
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// C.6 非默认端口显示
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// C.6 非默认端口显<EFBFBD><EFBFBD>?
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- (void)testBuildHTTPRequest_NonDefaultPort_InHost {
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NSURL *url = [NSURL URLWithString:@"http://example.com:8080/"];
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NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
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@@ -627,7 +627,7 @@
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#pragma mark - E. TLS 验证测试 (4个占位符)
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// 注意:TLS 验证测试需要真实的 SecTrustRef 或复杂的 mock
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// 这些测试在实际环境中需要根据测试框架调整
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// 这些测试在实际环境中需要根据测试框架调<EFBFBD><EFBFBD>?
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// E.1 有效证书返回 YES
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- (void)testEvaluateServerTrust_ValidCertificate_ReturnsYES {
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@@ -647,10 +647,10 @@
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// E.4 指定域名使用 SSL Policy
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- (void)testEvaluateServerTrust_WithDomain_UsesSSLPolicy {
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// 验证使用了 SecPolicyCreateSSL(true, domain)
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// 验证使用<EFBFBD><EFBFBD>?SecPolicyCreateSSL(true, domain)
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}
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#pragma mark - F. 边缘情况测试 (5个)
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#pragma mark - F. 边缘情况测试 (5<EFBFBD><EFBFBD>?
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// F.1 超长 URL
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- (void)testPerformRequest_VeryLongURL_HandlesCorrectly {
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@@ -666,7 +666,7 @@
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XCTAssertTrue(request.length > 5000);
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}
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// F.2 空 User-Agent
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// F.2 <EFBFBD><EFBFBD>?User-Agent
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- (void)testBuildRequest_EmptyUserAgent_NoUserAgentHeader {
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NSURL *url = [NSURL URLWithString:@"http://example.com/"];
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NSString *requestWithNil = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
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@@ -674,7 +674,7 @@
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XCTAssertFalse([requestWithNil containsString:@"User-Agent:"]);
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}
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// F.3 超大响应体
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// F.3 超大响应<EFBFBD><EFBFBD>?
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- (void)testParseResponse_VeryLargeBody_HandlesCorrectly {
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NSData *largeBody = [HttpdnsNWHTTPClientTestHelper randomDataWithSize:5 * 1024 * 1024];
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NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:200
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@@ -697,7 +697,7 @@
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XCTAssertEqual(body.length, largeBody.length);
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}
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// F.4 Chunked 解码失败回退到原始数据
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// F.4 Chunked 解码失败回退到原始数<EFBFBD><EFBFBD>?
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- (void)testParseResponse_ChunkedDecodeFails_FallsBackToRaw {
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NSString *badChunked = @"HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\n\r\nBAD_CHUNK_DATA";
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NSData *responseData = [badChunked dataUsingEncoding:NSUTF8StringEncoding];
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@@ -717,7 +717,7 @@
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XCTAssertNotNil(body);
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}
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// F.5 连接池 key 生成测试
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// F.5 连接<EFBFBD><EFBFBD>?key 生成测试
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- (void)testConnectionPoolKey_DifferentHosts_SeparateKeys {
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NSString *key1 = [self.client connectionPoolKeyForHost:@"host1.com" port:@"80" useTLS:NO];
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NSString *key2 = [self.client connectionPoolKeyForHost:@"host2.com" port:@"80" useTLS:NO];
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