Dns prefetch #336
There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,215 @@ | ||
| package com.qiniu.android; | ||
|
|
||
|
|
||
| import android.test.InstrumentationTestCase; | ||
| import android.util.Log; | ||
|
|
||
| import com.qiniu.android.collect.Config; | ||
| import com.qiniu.android.common.ZoneInfo; | ||
| import com.qiniu.android.http.DnsPrefetcher; | ||
| import com.qiniu.android.http.ResponseInfo; | ||
| import com.qiniu.android.http.custom.DnsCacheKey; | ||
| import com.qiniu.android.storage.Configuration; | ||
| import com.qiniu.android.storage.Recorder; | ||
| import com.qiniu.android.storage.UpCompletionHandler; | ||
| import com.qiniu.android.storage.UpProgressHandler; | ||
| import com.qiniu.android.storage.UploadManager; | ||
| import com.qiniu.android.storage.UploadOptions; | ||
| import com.qiniu.android.storage.persistent.DnsCacheFile; | ||
| import com.qiniu.android.utils.AndroidNetwork; | ||
| import com.qiniu.android.utils.StringUtils; | ||
|
|
||
| import org.json.JSONObject; | ||
|
|
||
| import java.io.File; | ||
| import java.io.IOException; | ||
| import java.net.InetAddress; | ||
| import java.net.UnknownHostException; | ||
| import java.util.List; | ||
| import java.util.concurrent.ConcurrentHashMap; | ||
|
|
||
| /** | ||
| * Created by jemy on 2019/8/20. | ||
| */ | ||
|
|
||
| public class DnsApiTest extends InstrumentationTestCase { | ||
| public void testDns() throws Throwable { | ||
| List<InetAddress> inetAddresses = null; | ||
| DnsPrefetcher dnsPrefetcher; | ||
| // try { | ||
| // inetAddresses = DnsPrefetcher.getDnsBySystem().lookup("upload.qiniup.com"); | ||
| // } catch (UnknownHostException e) { | ||
| // e.printStackTrace(); | ||
| // } | ||
| Log.e("qiniutest", "InetAddress: " + inetAddresses.size()); | ||
| //超耗时过程 | ||
| // for (int i = 0; i < inetAddresses.size(); i++) { | ||
| // Log.e("qiniutest", "InetAddress.getCanonicalHostName: " + inetAddresses.get(i).getCanonicalHostName()); | ||
| // | ||
| // } | ||
| for (int i = 0; i < inetAddresses.size(); i++) { | ||
| Log.e("qiniutest", "InetAddress.getHostAddress: " + inetAddresses.get(i).getHostAddress()); | ||
| } | ||
| } | ||
|
|
||
|
|
||
| public void testQueryDomain() { | ||
| ZoneInfo info = null; | ||
|
|
||
| DnsPrefetcher dnsPrefetcher = DnsPrefetcher.getDnsPrefetcher(); | ||
| try { | ||
| info = dnsPrefetcher.init(TestConfig.uptoken_prefetch).getPreQueryZone(); | ||
| } catch (UnknownHostException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| if (info == null) { | ||
| Log.e("qiniutest: ", "null"); | ||
| } | ||
| Log.e("qiniutest: ", info.toString()); | ||
| Log.e("qiniutest: ", info.upDomainsList.get(0)); | ||
| } | ||
|
|
||
|
|
||
| public void testLocalDomain() { | ||
| List<ZoneInfo> info = null; | ||
| DnsPrefetcher dnsPrefetcher = DnsPrefetcher.getDnsPrefetcher(); | ||
| try { | ||
| info = dnsPrefetcher.init(TestConfig.uptoken_prefetch).getLocalZone(); | ||
| } catch (UnknownHostException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| if (info == null) { | ||
| Log.e("qiniutest: ", "null"); | ||
| } | ||
| for (int i = 0; i < info.size(); i++) { | ||
| Log.e("qiniutest: ", info.get(i).toString()); | ||
| } | ||
|
|
||
| } | ||
|
|
||
|
|
||
| public void testLocalIp() { | ||
| String s = AndroidNetwork.getHostIP(); | ||
| Log.e("qiniutest", s); | ||
| } | ||
|
|
||
| public void testDnsPreAndcache() { | ||
| Configuration config = new Configuration.Builder().build(); | ||
| boolean needPrefetch = DnsPrefetcher.checkRePrefetchDns(TestConfig.uptoken_prefetch, config); | ||
| Log.e("qiniutest", "check:" + needPrefetch); | ||
| if (needPrefetch) { | ||
| DnsPrefetcher.startPrefetchDns(TestConfig.uptoken_prefetch, config); | ||
| } else { | ||
| testRecoverCache(); | ||
| return; | ||
| } | ||
| //预取或者recover success | ||
| List<String> list = DnsPrefetcher.getDnsPrefetcher().getHosts(); | ||
| ConcurrentHashMap<String, List<InetAddress>> map = DnsPrefetcher.getDnsPrefetcher().getConcurrentHashMap(); | ||
| Log.e("qiniutest: ", "list size: " + list.size()); | ||
| for (String s : list) { | ||
| Log.e("qiniutest: ", "uphost: " + s); | ||
| List<InetAddress> list1 = map.get(s); | ||
| for (InetAddress inetAddress : | ||
| list1) { | ||
| Log.e("qiniutest: ", "ip: " + inetAddress.getHostAddress()); | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
| //test recover | ||
| public void testRecoverCache() { | ||
|
|
||
| Recorder recorder = null; | ||
| try { | ||
| recorder = new DnsCacheFile(Config.dnscacheDir); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| String fileName = recorder.getFileName(); | ||
| if (fileName == null) { | ||
| Log.e("qiniutest: ", "recover file is null "); | ||
| return; | ||
| } | ||
| byte[] data = recorder.get(recorder.getFileName()); | ||
| if (data == null) { | ||
| Log.e("qiniutest: ", "recover data is null "); | ||
| return; | ||
| } | ||
| DnsPrefetcher.recoverDnsCache(data); | ||
|
|
||
|
|
||
|
|
||
| ConcurrentHashMap<String, List<InetAddress>> map1 = DnsPrefetcher.getDnsPrefetcher().getConcurrentHashMap(); | ||
| List<String> list = DnsPrefetcher.getDnsPrefetcher().getHosts(); | ||
| Log.e("qiniutest: ", "size for cache: " + list.size()); | ||
| for (String s : list) { | ||
| Log.e("qiniutest: ", "uphost for cache: " + s); | ||
| List<InetAddress> list1 = map1.get(s); | ||
| for (InetAddress inetAddress : | ||
| list1) { | ||
| Log.e("qiniutest: ", "ip for cache: " + inetAddress.getHostAddress()); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| int time = 0; | ||
| final Object lock = new Object(); | ||
|
|
||
| public void testAtomic() { | ||
| final int size = 6 * 1024; | ||
| for (int i = 0; i < 3; i++) { | ||
| new Thread(new Runnable() { | ||
| @Override | ||
| public void run() { | ||
| try { | ||
| Configuration config = new Configuration.Builder().build(); | ||
| final UploadManager uploadManager = new UploadManager(config, 3); | ||
| final String expectKey = "r=" + size + "k"; | ||
| final File f; | ||
| f = TempFile.createFile(size); | ||
| final UploadOptions uploadoption = new UploadOptions(null, null, false, new UpProgressHandler() { | ||
| public void progress(String key, double percent) { | ||
| Log.e("qiniutest", percent + ""); | ||
| } | ||
| }, null); | ||
|
|
||
| uploadManager.put(f, expectKey, TestConfig.token_z0, new UpCompletionHandler() { | ||
| public void complete(String k, ResponseInfo rinfo, JSONObject response) { | ||
| Log.e("qiniutest", k + rinfo); | ||
| time += 1; | ||
| if (time == 3) { | ||
| lock.notify(); | ||
| } | ||
| } | ||
| }, uploadoption); | ||
|
|
||
|
|
||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| }).start(); | ||
| } | ||
| synchronized (lock) { | ||
| try { | ||
| lock.wait(); | ||
| } catch (InterruptedException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| public void testSerializable() { | ||
| DnsCacheKey key = new DnsCacheKey("12321", "127.0.0.1", "akscope"); | ||
| Log.e("qiniutest", key.toString()); | ||
| DnsCacheKey key1 = DnsCacheKey.toCacheKey(key.toString()); | ||
| if (key1 == null) { | ||
| return; | ||
| } | ||
| Log.e("qiniutest", key1.getCurrentTime() + ":" + key1.getLocalIp() + ":" + key1.getAkScope()); | ||
|
|
||
| } | ||
|
|
||
|
|
||
| } | ||
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
@JemyCheung 考虑
getFileName()返回 null 的情况