This License Agreement forms a legally binding contract between you and Google in relation to your use of the SDK.ġ.2 "Android" means the Android software stack for devices, as made available under the Android Open Source Project, which is located at the following URL:, as updated from time to time.ġ.3 "Google" means Google Inc., a Delaware corporation with principal place of business at 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States.Ģ.1 In order to use the SDK, you must first agree to this License Agreement. You'll probably get an answer from co-author of Espresso tool - +Valera Zakharov or other experienced users.This is the Android Software Development Kit License Agreementġ.1 The Android Software Development Kit (referred to in this License Agreement as the "SDK" and specifically including the Android system files, packaged APIs, and Google APIs add-ons) is licensed to you subject to the terms of this License Agreement.
#ANDROID MULTI TOOL 2014 HOW TO#
If you stuck at some point and don't have an idea how to proceed, you can ask a question in androit-test-kit Google group. The last note - to use all of mentioned above ViewAssertions, ViewMatchers and Hamcrest matchers just add below imports: check(matches( anyOf(withText( endsWith("ZZ")), withText( containsString(" YYZZ"))))) assert that text of a particular view with specified R.id ends with "ZZ" string or contains "YYZZ" string anywhere: check(matches( allOf(withText(not( startsWith("ZZ"))), withText( containsString(" YYZZ"))))) assert that text of a particular view with specified R.id doesn't start with "ZZ" string and contains "YYZZ" string anywhere: OnView(withId(R.id.viewId)).check(matches(withText( not( containsString(" YYZZ"))))) Īdding allOf() or anyOf() Hamcrest Core matchers gives us even more power: assert that text of a particular view with specified R.id does not contain "YYZZ" string: OnView(withText( equalToIgnoringWhiteSpace("XX YY ZZ"))).perform(click()) matching a view which text is equal to the specified text when whitespace differences are (mostly) ignored: OnView(withText( equalToIgnoringCase("xxYY"))).perform(click()) matching a view which text is equal to the specified string, ignoring case: OnView(withId(R.id.viewId)).check(matches(withContentDescription( containsString("YYZZ"))))
assert that text of a particular view with specified R.id has content description which contains "YYZZ" string anywhere: OnView(withText( endsWith("YYZZ"))).perform(click()) matching a view which text ends with "YYZZ" pattern: OnView(withText( startsWith("XXYY"))).perform(click()) matching a view which text starts with "XXYY" pattern: Using Hamcrest String matchers we can create more flexible matcher combinations: OnView(withText("XXYYZZ")).perform(click()) onView(withContentDescription("XXYYZZ")).perform(click()) For simplicity following String "XXYYZZ" will be used as a expected text pattern.Įspresso ViewMatchers class implements two String matcher methods withText() and withContentDescription() which will match a view which text is equal to specified expectedText or specified expectedContentDescriptionText parameter passed into it. Before we start, you have to take a look at Hamcrest matchers - Hamcrest tutorial and API Reference Documentation, which are used together with Espresso's ViewAssertions and ViewMatchers and included into Espresso standalone library. In this post I'll show how to match particular view with text or assert that it contains (or not) specified Strings. I assume that you've already added espresso jar into your project, spent some time playing with Espresso samples and have basic understanding how this tool works. After more than a month of using great test tool from Google - Espresso for Android, I'd like to share with you some of my experience.
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