instrumentation

问题 I have an espresso test suite class like this package instrumentedtest; import org.junit.ClassRule; import org.junit.rules.ExternalResource; import org.junit.runner.RunWith; import org.junit.runners.Suite; @RunWith(Suite.class) @Suite.SuiteClasses({ Test1.class, Test2.class, Test3.class }) public class POSRuleSuite { @ClassRule public static ExternalResource testRule = new ExternalResource() { @Override protected void before() throws Throwable { System.out.println("Testing starts.........");

问题 I have an espresso test suite class like this package instrumentedtest; import org.junit.ClassRule; import org.junit.rules.ExternalResource; import org.junit.runner.RunWith; import org.junit.runners.Suite; @RunWith(Suite.class) @Suite.SuiteClasses({ Test1.class, Test2.class, Test3.class }) public class POSRuleSuite { @ClassRule public static ExternalResource testRule = new ExternalResource() { @Override protected void before() throws Throwable { System.out.println("Testing starts.........");

问题 I want to print out all methods that get called during runtime. They should be printed out in the order that they're called in and if they're called multiple times, they should be printed multiple times. This can be used for reverse engineering - seeing which functions get called when you press a button or do a specific action. I want to use Java agents and instrumentation for this. 回答1: This can be done using Java Agents and an instrumentation library. Java agent - Separate code that can be

问题 Is there a runtime check for an application to find out if it runs as part of an instrumentation test? Background: Our application performs a database sync when starting. But that should happen only when started regularly. It especially interferes with the instrumentation tests testing the db sync. Not surprisingly. And with all the other tests it's just a waste of CPU cycles. 回答1: If you're using ActivityUnitTestCase, you could set a custom Application object with setApplication, and have a

问题 Is there a runtime check for an application to find out if it runs as part of an instrumentation test? Background: Our application performs a database sync when starting. But that should happen only when started regularly. It especially interferes with the instrumentation tests testing the db sync. Not surprisingly. And with all the other tests it's just a waste of CPU cycles. 回答1: If you're using ActivityUnitTestCase, you could set a custom Application object with setApplication, and have a

问题 Is there a runtime check for an application to find out if it runs as part of an instrumentation test? Background: Our application performs a database sync when starting. But that should happen only when started regularly. It especially interferes with the instrumentation tests testing the db sync. Not surprisingly. And with all the other tests it's just a waste of CPU cycles. 回答1: If you're using ActivityUnitTestCase, you could set a custom Application object with setApplication, and have a

问题 one way to start testcase is, adb shell am instrument -w com.google.vishal.test/android.test.InstrumentationTestRunner i want to start this using Android code (with intent) for example, adb shell am start -n com.google.android.contacts/.ContactsActivity we can run using Android intent by following method :- Intent intent = new Intent(com.google.android.contacts, ContactsActivity.class); startActivity(intent); But, how to run adb shell am instrument -w com.google.vishal.test/android.test

问题 Maybe I'm missing something. I want to write test cases for a BroadcastReceiver; specifically, it is for receiving the BOOT_COMPLETED event and setting an alarm for another receiver to handle later; it doesn't seem to be setting it properly, but the point is that I have no obvious way to test it. I can't exactly attach a debugger and wait for BOOT_COMPLETED, and I can't send a fake BOOT_COMPLETED broadcast. Why are there instrumentation classes for Activity, Service, and Provider, but not

问题 My works relates to instrumentation of code fragments in python code. So in my work i would be writing a script in python such that I take another python file as input and insert any necessary code in the required place with my script. The following code is a sample code of a file which i would be instrumenting: A.py #normal un-instrumented code statements .... .... def move(self,a): statements ...... print "My function is defined" ...... statements ...... My script what actually does is to

问题 I have a post-compilation step that manipulates the Java bytecode of generated classes. I'd like to make life as painless as possible for library consumers, so I'm looking at ways I can make this process automatic and (if possible) compiler agnostic. The Annotation Processing API provides many of the desired features (automatic service discovery; supported by Eclipse). Unfortunately, this is aimed at code generators and doesn't support manipulation of existing artefacts: The initial inputs to