Android :: Testing Package's Classes With JUnit
Oct 19, 2010I'm developing an Android application.I have a package to access SQLite3. It isn't a ContentProvider. How can I test the package's classes using JUnit?
View 1 RepliesI'm developing an Android application.I have a package to access SQLite3. It isn't a ContentProvider. How can I test the package's classes using JUnit?
View 1 RepliesI'm having troubles with ADT and JUnit Testing.
When I use HttpClient classes, my JUnit tests fail with errors like: java.lang.NoClassDefFoundError: org/apache/http/client/HttpClient.
I run my tests in Eclipse as "JUnit Tests" (not "Android JUnit Tests") with the "Android Test Launcher". An idea about how to resolve this problem?
The problem is, that I wanted to write a JUnit-Test for some of my classes - but this stupid Anroid SDK does always lauch this absolutely lame AVD!
So I came up with the idea to move all my non-Android related classes out of the actual Android project into standard Java project. There I can easily test my classes and by adding this standard Java project to the BuildPath of the Android project, I can easily access and use my classes: no error is shown in the IDE - everything is fine.
But if I launch my full application in the AVD, it exits with following exception: NoClassDefFoundError!
I found out, how to run a normal test from an Android project. But why is it not possible to reference to a non-Android project? Regarding code reuse, this is really big disadvantage!
I'm developing an Android application with database storage.
I want to test some classes that I use to access database.
I've found ActivityInstrumentationTestCase2 to test Activities but I haven't found anything to test classes.
How can I do that? I haven't used jUnit before.
I need to know how to decide which package is best suitable for testing my app. Some info is provided in this link..
View 3 Replies View RelatedI wrote a simplest test based on android.test.ActivityInstrumentationTestCase2.
CODE:..............
I've been exploring the Android test package and I'm very confused on how to implement functional testing for endpoint-to-endpoint.
Consider the example below, I have 4 activities: 1. A Contact List Activity 2. A View Contact Activity 3. An Add/Edit Contact Activity 4. A Sync Contact List activity
I want to automate a few tests that will go through multiple test cases simulating a user experience: From launching the application, to selecting 'Add contact;' opening the add contact activity, entering data, saving it, going back to the list activity, and verifying the new contact was saved properly.
As I understand it, ActivityInstrumentationTestCase<T extends Activity> and ActivityUnitTestCase<T extends Activity>, are only useful for testing single activity functionality.
But what if I need to switch between 2 or more activities inside a single functional test case?
i work on custom Application Manager and try to get the disk usage of installed package. So PackageManager.getpackageSizeInfo was removed from SDK on 0.9->1.0 update android.content.pm. PackageStats(String pkgName)(cacheSize, codeSize, dataSize) returns always "0" Size of phys. file (java.io.File) in "/data/app" seems wrong/not completely. Has anybody any solution to get the total disc space used by an installed package?
View 4 Replies View RelatedI'm attempting to override an Android View class to tweak the functionality just slightly. But I need to modify a field that does not have a setter method. I've placed the subclass in a package called android.widget. Why can't I access any of the package-private member fields? I notice that the compiler says they "cannot be resolved," rather than not being accessible. Does this have something to do with how Android.jar is built?
View 2 Replies View RelatedHow to get the junit test results from eclipse to an XML or any logfile?
View 2 Replies View RelatedBeen slowly building my app and now JUnit is crashing regularly with logcat as below.
There are no other real hints. No relevant code as this can happen at multiple points of the code. There are no other errors or exceptions thrown. As far as I can tell there is plenty of memory left and my app does not appear to have any leaks I can find during a run outside of JUnit.
CODE:.....................
As the first step of the port of my existing Java swing application to Android, I'd like to get the non-UI logic unit tests running on the Android device. The unit tests are written against JUnit 4. It looks like Android 2.2 comes with JUnit 3 as the default. Is there an easy way (or any way) to bootstrap JUnit 4 as the test runner?
I am using IDEA as my dev environment, but it doesn't appear there's any settings that will allow me to specify JUnit 4.
I am trying to run Junit test case for the android APIDemo project under eclipse. I create an eclipse project from the APIDemo source, it compiles fine and then I did: 1. Debug->Run as Junit tests
But I get this error: 'Lanuching AllTests' has encountered a problem. Cannot connect to VM...................
I am developing a simple android application using eclipse.I wrote a JUnit TestCase for a class I wrote.One particular test compares two 2d arrays so see if they are equal. If they are not equal the test fails.When the test fails I would like to print out the contents of the offending array to see what went wrong. I have tried System.out.print and it doesn't show up in the console or JUnit results.What am I doing wrong?Is it even possible?
View 1 Replies View RelatedAfter following some instructions on Diego Torres blog I am able to test my classes using the regular Eclipse JUnit test-runner, however I also want to be able to run my unit tests from within the emulated android environment. For now this should make no real difference since the classes I am working on do very basic numerical or networking tasks, but obviously anything which involves the UI or Android API specific functions can only ever be tested on the emulator.
I set up a new run configuration of type AndroidJUnitTest wich uses the ndroid.test.InstrumentationTestRunner, however whenever I fire up the test I get the following error in the console:
[2010-01-09 00:45:23 - Pal1]Uploading Pal1.apk onto device 'emulator-5556'....................
I need to access and Android context for a JUnit Test. I have tried using MockContext and extending the AndroidTestCase but each time I get an error saying (stub!)
View 2 Replies View RelatedI am creating an Android library that does stuff like http requests, etc, that uses android.jar objects. There will be no manifest or resources, etc, however. What is the best practice regarding the JUnit library to use in this library? DO I use standard JUnit, or the one included in android.jar?
View 5 Replies View RelatedThere is an option to create an Android JUnit Project.As far as I am aware the other way is to create a folder in the same project called test which contains the same package name as the existing project.What are the differences between these two methods.
View 2 Replies View RelatedIt appears that Android supports JUnit 3 out of the box.�However, I have some pre-existing JUnit 4 unit tests that I'd like to try on Android. I've tried adding the JUnit 4 jar to eclipse and compiling/ running the tests by pointing a standard JUnit run against them, but nothing seems to happen.�There's no evidence in the eclipse console or the Android emulator that any tests have been run.
Can anyone with knowledge about this subject comment?�Is it even possible to run JUnit 4 tests under Android, and if so, is there a step-by-step explanation as to how to achieve this (preferably under Jetbrains IDEA IDE, and/or Eclipse).
I am building an Android hello world application in Netbeans. It's building properly and I am able to run in the emulator also. But when creating and running the Junit test I get a java.lang.NoClassDefFoundError.
View 2 Replies View RelatedAs there is JUnit test tool for Desktop Java is there some thing similar in android so one can apply on android also.
View 2 Replies View RelatedHow do I go about simulating a context menu paste command using the Android JUnit tests?
View 3 Replies View RelatedI cannot run android junit tests for classes sitting in main android project that implement interfaces that reside in other included projects. Depending on SDK version I get different errors: from "Test run failed:" on 1.5 and 1.6 and spurious process death to a more polite "NoClassDefFoundError" on SDK 2.0. This happens only on instantiation of classes that reside in the Android project and implement interfaces residing outside that android project. There is no problem instantiating classes that do not fall into this category (i.e. android only or library only classes).
Android project by itself works fine with these classes - it is just the test set-up doesn't and project inclusion/classpath seems to be ok. Test project includes all projects that main project includes. NoClassDefFoundError makes little sense here given that the classloader can see and instantiate classes sitting right next to the ones that do not work. Did anyone else run into this or found a way to set-up android based tests in a multi-project set-up? Below is more detailed set-up and test explanation: 1) Library project: FooLib public interface IFoo { ... }
Failing JUnit tests, not breaking my Ant script like I expect?
My continuous integration server runs an Ant script, which calls something like:
/tests/ant run-tests
My JUnit tests run, but with errors:
CODE:..............
The errors are OK, but my build script keeps going (eventually publishing my broken app to my testers - bad!). What I would expect is for the instrimentaiton to throw a build error, so my continuous integration server (TeamCity in this case) realises that something has gone wrong and reports a broken build. The "failonerror" is already set in the relevant macrodef, so I'm not sure what else I can do?
I want to use the accessibility classes, but I'm a begginer in android programming and i can't understando how to use them. I don't find any example using these classes. Somebody can give me some use examples? Another thing Can I set enable the Accessility mode in the emulator?
View 2 Replies View RelatedI am writing a app, which has sort of plugin framework. public abstract class AbstractService {public abstract AbstractService getInstance(String name)..
View 2 Replies View RelatedI have an apk installed in /data/app. I want to use the class methods in there. Here is what I tried. code...
I got "ClassNotFoundException". By peeking into the apk, I don't see class files but classes.dex. I would assume SystemProperties class is in classes.dex. Why can I load it?
I am developing sample Video Recorder for Android.Following is My code snippet.
CODE:............
But when i am trying to run in eclipse,am getting following errors. MediaRecorder.VideoSource can't be resolved. MediaRecorder.VideoEncoder can't be resolved.
I am using android-sdk-windows-1.1_r1 as my android SDK,and didn update this from 1.0 instead i installed it freshly.
I guess there might be some problem with the SDK.
I am looking for the implementation of the IAlarmManager.I am interested in the scheduling done by the AlarmManager.setInexactRepeating method and so I started looking for the implementation but I haven't been able to find anything.Internally to AlarmManager, I can see that the actual work is being done by an android.app.IAlarmManager interface.After googling around for a bit there seems to reference to an implementing class called android.app.IAlarmManager.Stub but that is as far I get.I am working with Android 1.6.
View 1 Replies View RelatedI have an app I am working on and being new to Android Dev I am running into a situation. I have a Scores class not extended from anything (Activity,Service, etc) but in the same package that needs to access SharedPreferences
public class Scores {
Context ctcx;
public Scores(Context context) { ctcx = context;
}