add network loss scriot

Author: chupei

.travis.yml

@@ -11,14 +11,14 @@ before_install:
   - rm -rf ~/.cocoapods
   - pod setup
   - pod install --verbose --no-repo-update
-  - gem install xcpretty
 
 
 before_script:
   - export QINIU_TEST_ENV="travis"
 
 script:
-  - bash hack/network_loss.sh 0.5
+  - xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=12.4,name=iPhone Xs Max' -enableCodeCoverage YES
+  - xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_Mac -configuration Release -destination 'platform=macOS,arch=x86_64'
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)

QiniuSDKTests/QNFormUploadTest.m

@@ -50,9 +50,8 @@ - (void)testUp {
     XCTAssert(testInfo.reqId, @"Pass");
 }
 
-// test upload 100 file
+// upload 100 file and calculate upload success rate
 - (void)test100Up {
-
     NSInteger count = 100;
     __block NSInteger completeCount = 0;
     __block NSInteger successCount = 0;
@@ -69,12 +68,12 @@ - (void)test100Up {
         }];
     }
 
-//    AGWW_WAIT_WHILE(completeCount != 100, 100.0);
-    [NSThread sleepForTimeInterval:300.0];
+    AGWW_WAIT_WHILE(completeCount != count, 100.0);
 
     CGFloat successRate = successCount * 1.0 / count;
+    NSLog(@"successCount: %td", successCount);
     NSLog(@"successRate: %lf", successRate);
-//    XCTAssert(successRate > 0.9, @"Pass");
+    XCTAssert(completeCount == count, @"Pass");
 }
 
 - (void)test100UpTask:(NSString *)taskId complete:(void(^)(BOOL isSuccess))complete{
@@ -83,11 +82,17 @@ - (void)test100UpTask:(NSString *)taskId complete:(void(^)(BOOL isSuccess))compl
     }];
     QNUploadManager *upManager = [[QNUploadManager alloc]initWithConfiguration:config];
     QNUploadOption *opt = [[QNUploadOption alloc] initWithMime:@"text/plain" progressHandler:nil params:@{ @"x:foo" : @"bar" } checkCrc:YES cancellationSignal:nil];
-    NSData *data = [@"Hello, World!" dataUsingEncoding:NSUTF8StringEncoding];
+    NSMutableString *contentString = [NSMutableString string];
+    NSString *word = @"Hello, World!";
+    while (contentString.length < 1024) {
+        [contentString appendString:word];
+    }
+    NSData *data = [[contentString copy] dataUsingEncoding:NSUTF8StringEncoding];
     [upManager putData:data key:taskId token:g_token complete:^(QNResponseInfo *info, NSString *key, NSDictionary *resp) {
         if (info.isOK && info.reqId) {
             complete(YES);
         } else {
+            NSLog(@"upload failed. response info is: %@",info);
             complete(NO);
         }
     } option:opt];

hack/network_loss.sh

@@ -1,13 +1,15 @@
 #!/bin/bash
 
+#  Created by chupei on 20/05
+#  Copyright (c) 2014年 Qiniu. All rights reserved.
+#  This script is used to test upload success rate in bad network environment.
+
 set -o errexit
 set -o pipefail
-set -x
-
-LOSSRATE=$1
 
 inject-network-loss(){
     sudo dnctl pipe 1 config plr $1
+    # sudo dnctl pipe 1 config plr $1 bw 1000Kbit/s
     echo "dummynet in proto tcp from any to any pipe 1" > pf.conf
     echo "dummynet out proto tcp from any to any pipe 1" >> pf.conf
     sudo pfctl -f pf.conf
@@ -18,29 +20,32 @@ info(){
 }
 
 info "enable pf"
-sudo pfctl -e
+trap 'info "disable pf"; sudo pfctl -d' EXIT
+sudo pfctl -e 
 
 info "inject network loss 0.01"
 inject-network-loss 0.01
 
 info "run unit test"
-xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=12.4,name=iPhone Xs Max' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
+xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=13.4.1,name=iPhone 11' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
 
 
 info "inject network loss 0.1"
 inject-network-loss 0.1
 
 info "run unit test"
-xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=12.4,name=iPhone Xs Max' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
+xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=13.4.1,name=iPhone 11' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
 
 info "inject network loss 0.2"
 inject-network-loss 0.2
 
 info "run unit test"
-xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=12.4,name=iPhone Xs Max' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
+xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=13.4.1,name=iPhone 11' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
 
 info "inject network loss 0.5"
 inject-network-loss 0.5
 
 info "run unit test"
-xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=12.4,name=iPhone Xs Max' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
+xcodebuild test -workspace QiniuSDK.xcworkspace -scheme QiniuSDK_iOS -configuration Release -destination 'platform=iOS Simulator,OS=13.4.1,name=iPhone 11' -only-testing:QiniuSDK_iOSTests/QNFormUploadTest/test100Up 
+
+