目前我正在使用espresso测试来测试我的应用程序，但是SearchView会为SearchResultActivity（执行搜索并显示结果的Activity）触发两个相同的Intent。为什么有两个意图被解雇而不仅仅是一个？
在我的测试中，我收到以下错误消息：
android.support.test.espresso.base.DefaultFailureHandler$AssertionFailedWithCauseError: Wanted to match 1 intents. Actually matched 2 intents.
IntentMatcher: (has component: has component with: class name: is "my.first.application.search.SearchResultActivity" package name: an instance of java.lang.String short class name: an instance of java.lang.String and has action: is "android.intent.action.SEARCH" and has extras: has bundle with: key: is "query" value: is "Baecker Neuss")
Matched intents:
-Intent { act=android.intent.action.SEARCH flg=0x10000000 cmp=my.first.application.MyApplication.lite.cpa/my.first.application.search.SearchResultActivity launchParam=MultiScreenLaunchParams { mDisplayId=0 mBaseDisplayId=0 mFlags=0 } (has extras) } handling packages:[[my.first.application.MyApplication.lite.cpa]], extras:[Bundle[{query=Baecker Neuss, user_query=Baecker Neuss}]])
-Intent { act=android.intent.action.SEARCH flg=0x10000000 cmp=my.first.application.MyApplication.lite.cpa/my.first.application.search.SearchResultActivity launchParam=MultiScreenLaunchParams { mDisplayId=0 mBaseDisplayId=0 mFlags=0 } (has extras) } handling packages:[[my.first.application.MyApplication.lite.cpa]], extras:[Bundle[{query=Baecker Neuss, user_query=Baecker Neuss}]])
Recorded intents:
-Intent { act=android.intent.action.SEARCH flg=0x10000000 cmp=my.first.application.MyApplication.lite.cpa/my.first.application.search.SearchResultActivity launchParam=MultiScreenLaunchParams { mDisplayId=0 mBaseDisplayId=0 mFlags=0 } (has extras) } handling packages:[[my.first.application.MyApplication.lite.cpa]], extras:[Bundle[{query=Baecker Neuss, user_query=Baecker Neuss}]])
-Intent { act=android.intent.action.SEARCH flg=0x10000000 cmp=my.first.application.MyApplication.lite.cpa/my.first.application.search.SearchResultActivity launchParam=MultiScreenLaunchParams { mDisplayId=0 mBaseDisplayId=0 mFlags=0 } (has extras) } handling packages:[[my.first.application.MyApplication.lite.cpa]], extras:[Bundle[{query=Baecker Neuss, user_query=Baecker Neuss}]])
at dalvik.system.VMStack.getThreadStackTrace(Native Method)
at java.lang.Thread.getStackTrace(Thread.java:1567)
at android.support.test.espresso.base.DefaultFailureHandler.getUserFriendlyError(DefaultFailureHandler.java:90)
at android.support.test.espresso.base.DefaultFailureHandler.handle(DefaultFailureHandler.java:52)
at android.support.test.espresso.ViewInteraction.waitForAndHandleInteractionResults(ViewInteraction.java:314)
at android.support.test.espresso.ViewInteraction.check(ViewInteraction.java:291)
at android.support.test.espresso.intent.Intents.intended(Intents.java:185)
at android.support.test.espresso.intent.Intents.intended(Intents.java:167)
at my.first.application.MyApplicationTest.testOSMSearch(SGJMobileTest.java:48)
at java.lang.reflect.Method.invoke(Native Method)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at android.support.test.rule.ActivityTestRule$ActivityStatement.evaluate(ActivityTestRule.java:433)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
at android.support.test.internal.runner.TestExecutor.execute(TestExecutor.java:58)
at android.support.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:375)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1967)
这是失败的测试：
@Test
public void testOSMSearch() {
String searchQuery = "Baecker Neuss";
Intents.init();
onView(withId(R.id.toolbar_search))
.perform(click(), typeSearchView(searchQuery), pressKey(KeyEvent.KEYCODE_ENTER));
intended(allOf(
hasComponent(SearchResultActivity.class.getName()),
hasAction(Intent.ACTION_SEARCH),
hasExtra(SearchManager.QUERY, searchQuery)));
Intents.release();
}
Android Manifest：
<activity
android:name=".MyApplication"
android:label="@string/app_name"
android:windowSoftInputMode="adjustPan">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<meta-data
android:name="android.app.default_searchable"
android:value=".search.SearchResultActivity" />
</activity>
<activity
android:name=".search.SearchResultActivity"
android:launchMode="singleTop"
android:windowSoftInputMode="stateHidden">
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
<meta-data
android:name="android.app.searchable"
android:resource="@xml/searchable" />
</activity>
searchable.xml
<?xml version="1.0" encoding="utf-8"?>
<searchable xmlns:android="http://schemas.android.com/apk/res/android"
android:hint="@string/osmSearch"
android:label="@string/app_name" />
SearchView的初始化：
public boolean onCreateOptionsMenu(Menu menu, Activity activity) {
activity.getMenuInflater().inflate(R.menu.main_toolbar_menu, menu);
SearchManager searchManager = (SearchManager) activity.getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.toolbar_search).getActionView();
ComponentName cn = new ComponentName(activity, SearchResultActivity.class);
searchView.setSearchableInfo(searchManager.getSearchableInfo(cn));
return true;
}
应用程序中的工作流程是正确的，但是由于两个Intent，活动必须处理两个Intent。有没有人建议为什么有两个Intent被解雇或解决方法如何解决这个问题？