The document outlines a testing strategy for Android applications by Intel, emphasizing the importance of encompassing multiple sprints, each with test plans and regression testing. It highlights various tools and frameworks like JUnit, Espresso, and Android testing components to facilitate effective testing processes. Additionally, it discusses the future directions for testing, including cross-app testing and continuous integration.

1. Intel Information Technology
Testando sua App na Nuvem
Eduardo Carrara
Developer Evangelist – Intel Developers Relations Division

2. #IntelAndroidBR
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“Testers don’t break software,
software is already broken”
– Amir Ghahrai

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Sprint 1
• 5 Stories
• 1 Test Plan per Story
• 1 Hour per Test Plan
• 5h of Testing
Sprint 2
• +5 Stories
• +1 Test Plan per Story
• 1 Hour per Test Plan
• 5h of testing + 5h of regression test
Sprint 3
• +5 Stories
• +1 Test Plan per Story
• 1 Hour per Test Plan
• 5h of testing + 10h of regression test

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“I choose a lazy person to do a hard job. Because a lazy
person will find an easy way to do it.”
- Bill Gates
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Image by Karla Vidal @ http://www.flickr.com/photos/63721650@N00/3661526274
Creative Commons cc-by-2.0

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JUnit

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public static String getFormattedMonthDay(String format, String dateString) {
String finalDateString = "";
SimpleDateFormat dbDateFormat = new SimpleDateFormat(Utility.DATE_FORMAT);
try {
Date inputDate = dbDateFormat.parse(dateString);
SimpleDateFormat requestedDateFormat = new SimpleDateFormat(format);
finalDateString = requestedDateFormat.format(inputDate);
} catch (ParseException e) {
e.printStackTrace();
} catch (NullPointerException npex) {
npex.printStackTrace();
}
return finalDateString;
}

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public void testGetFormattedMonthDayForBadInput() throws Exception {
String inputDateString = "";
final String expectedDateFormat = "yyyy, MMMM dd";
final String expectedResult = "";
String result = Utility.getFormattedMonthDay(expectedDateFormat,
inputDateString);
assertEquals("A wrong formatted input must return an empty String",
expectedResult, result);
}
public class UtilityTest extends TestCase {
…
…
}

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Creative Commons cc-by-sa-2.0
It's hard enough to find an error in your code when you're looking for it; it's even harder
when you've assumed your code is error-free.
--Steve McConnell (from Code Complete)

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JUnit

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Android Testing Framework
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• Special TestCases, Asserts e Mocks
• MoreAsserts
• ViewAsserts
• MockApplication
• MockContext
• MockContentProvider
• AndroidTestCase
• ActivityInstrumentationTestCase2
• ActivityUnitTestCase
• ApplicationTestCase
• InstrumentationTestCase
• ProviderTestCase
• ServiceTestCase
• SingleLaunchActivityTestCase
JUnit

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Instrumentation
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• Android Components Context Access;
• Components Lifecycle Control;
• Component Loading Control;
• System Events (e.g.: Broadcasts)
• InstrumentationTestRunner
• AndroidJUnitRunner
• GoogleInstrumentationTestRunner

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Expresso
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• Simplifies the UI Test Process within
your App
• Methods for:
• View matching
• Checks
• UI Events

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Fragmentação
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“If you don’t like testing your product, most likely your customers won’t like to
test it either.”
- Anonymous

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What is next?
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• What about cross app testing? UIAutomator!
• Continuous Delivery and Integration of Android Apps
• Code Coverage

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Intel Developer Zone
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https://software.intel.com/en-us/android/app-testing

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Thanks!
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+EduardoCarraraDeAraujo
https://www.facebook.com/ducarrara
@DuCarrara
br.linkedin.com/in/eduardocarrara/

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References
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• Android Testing: https://developer.android.com/tools/testing/testing_android.html
• Android Unit Testing Support: http://tools.android.com/tech-docs/unit-testing-support
• UI Testing: https://developer.android.com/training/testing/ui-testing/index.html
• Android Testing Support Library: https://developer.android.com/tools/testing-support-
library
• Android Instrumentation:
http://developer.android.com/tools/testing/testing_android.html#Instrumentation
• Junit: http://junit.org
• Testdroid: http://testdroid.com
• Intel App Testing Page: https://software.intel.com/en-us/android/app-testing