ActivityScenarioRule
public
final
class
ActivityScenarioRule
extends ExternalResource
java.lang.Object | ||
↳ | org.junit.rules.ExternalResource | |
↳ | androidx.test.ext.junit.rules.ActivityScenarioRule<A extends android.app.Activity> |
ActivityScenarioRule launches a given activity before the test starts and closes after the test.
You can access to scenario interface via getScenario()
method. You may finish your
activity manually in your test, it will not cause any problems and this rule does nothing after
the test in such cases.
This rule is an upgraded version of ActivityTestRule
. The previous
version will be deprecated and eventually be removed from the library in the future.
Example:
@Rule public ActivityScenarioRulerule = new ActivityScenarioRule<>(MyActivity.class); @Test public void myTest() { ActivityScenario scenario = rule.getScenario(); // Your test code goes here. }
Summary
Public constructors | |
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ActivityScenarioRule(Class<A> activityClass)
Constructs ActivityScenarioRule for a given activity class. |
|
ActivityScenarioRule(Class<A> activityClass, Bundle activityOptions)
|
|
ActivityScenarioRule(Intent startActivityIntent)
Constructs ActivityScenarioRule with a given intent. |
|
ActivityScenarioRule(Intent startActivityIntent, Bundle activityOptions)
|
Public methods | |
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ActivityScenario<A>
|
getScenario()
Returns |
Protected methods | |
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void
|
after()
|
void
|
before()
|
Inherited methods | |
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![]()
org.junit.rules.ExternalResource
| |
![]()
java.lang.Object
| |
![]()
org.junit.rules.TestRule
|
Public constructors
ActivityScenarioRule
ActivityScenarioRule (Class<A> activityClass)
Constructs ActivityScenarioRule for a given activity class.
Parameters | |
---|---|
activityClass |
Class : an activity class to launch
|
ActivityScenarioRule
ActivityScenarioRule (Class<A> activityClass, Bundle activityOptions)
Parameters | |
---|---|
activityClass |
Class |
activityOptions |
Bundle : an activity options bundle to be passed along with the intent to start
activity.
|
See also:
ActivityScenarioRule
ActivityScenarioRule (Intent startActivityIntent)
Constructs ActivityScenarioRule with a given intent.
Parameters | |
---|---|
startActivityIntent |
Intent : an intent to start an activity
|
ActivityScenarioRule
ActivityScenarioRule (Intent startActivityIntent, Bundle activityOptions)
Parameters | |
---|---|
startActivityIntent |
Intent |
activityOptions |
Bundle : an activity options bundle to be passed along with the intent to start
activity.
|
See also:
Public methods
getScenario
ActivityScenario<A> getScenario ()
Returns ActivityScenario
of the given activity class.
Returns | |
---|---|
ActivityScenario<A> |
a non-null ActivityScenario instance
|
Throws | |
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NullPointerException |
if you call this method while test is not running |
Protected methods
after
void after ()
Classes