Green Coffee alternatives and similar packages
Based on the "Test" category.
Alternatively, view Green Coffee alternatives based on common mentions on social networks and blogs.
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powermock
PowerMock is a Java framework that allows you to unit test code normally regarded as untestable. -
selendroid
"Selenium for Android" (Test automate native or hybrid Android apps and the mobile web with Selendroid.) Join us on IRC #selendroid on freenode. Also confirm you have signed the CLA http://goo.gl/pAvxEI when making a Pull Request. -
android-junit-report
A custom instrumentation test runner for Android that generates XML reports for integration with other tools. -
Android UI testing utils
A set of TestRules, ActivityScenarios and utils to facilitate UI and screenshot testing under given configurations: FontSizes, Locales...
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README
Green Coffee
Green Coffee is a library that allows you to run your acceptance tests written in Gherkin in your Android instrumentation tests using the step definitions that you declare. Visit the wiki for more detailed information.
Example
Given the following feature:
Feature: Login screen to authenticate users
Scenario: Invalid username and password
Given I see an empty login form
When I introduce an invalid username
And I introduce an invalid password
And I press the login button
Then I see an error message saying 'Invalid credentials'
First, create a class that extends from GreenCoffeeTest
and declare the Activity, the feature and the step definitions that will be used:
@RunWith(Parameterized.class)
public class LoginFeatureTest extends GreenCoffeeTest
{
@Rule
public ActivityTestRule<LoginActivity> activity = new ActivityTestRule<>(LoginActivity.class);
public LoginFeatureTest(ScenarioConfig scenarioConfig)
{
super(scenarioConfig);
}
@Parameters(name = "{0}")
public static Iterable<ScenarioConfig> scenarios() throws IOException
{
return new GreenCoffeeConfig()
.withFeatureFromAssets("assets/login.feature")
.takeScreenshotOnFail()
.scenarios(
new Locale("en", "GB"),
new Locale("es", "ES")
); // the locales used to run the scenarios (optional)
}
@Test
public void test()
{
start(new LoginSteps());
}
}
Next, create a class containing the steps definitions:
public class LoginSteps extends GreenCoffeeSteps
{
@Given("^I see an empty login form$")
public void iSeeAnEmptyLoginForm()
{
onViewWithId(R.id.login_input_username).isEmpty();
onViewWithId(R.id.login_input_password).isEmpty();
}
@When("^I introduce an invalid username$")
public void iIntroduceAnInvalidUsername()
{
onViewWithId(R.id.login_input_username).type("guest");
}
@When("^I introduce an invalid password$")
public void iIntroduceAnInvalidPassword()
{
onViewWithId(R.id.login_input_password).type("1234");
}
@When("^I press the login button$")
public void iPressTheLoginButton()
{
onViewWithId(R.id.login_button_doLogin).click();
}
@Then("^I see an error message saying 'Invalid credentials'$")
public void iSeeAnErrorMessageSayingInvalidCredentials()
{
onViewWithText(R.string.login_credentials_error).isDisplayed();
}
}
And that's it, now you can create your own tests using Green Coffee. This is how it looks when you run a more complex test:
You can see an example applied to a full app here.
Installation
In order to use Green Coffee, add the following dependency to your build.gradle
file:
dependencies
{
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.mauriciotogneri:greencoffee:3.5.0'
}
And the following test instrumentation runner:
defaultConfig
{
testInstrumentationRunner 'android.support.test.runner.AndroidJUnitRunner'
}
License
MIT License
Copyright (c) 2017 Mauricio Togneri
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*Note that all licence references and agreements mentioned in the Green Coffee README section above
are relevant to that project's source code only.