Package org.robolectric.android

Class AccessibilityUtil

java.lang.Object

org.robolectric.android.AccessibilityUtil

All Implemented Interfaces:

AccessibilityChecker

Deprecated.

Use Espresso for view interactions.

@Deprecated
@AutoService(AccessibilityChecker.class)
public class AccessibilityUtil
extends Object
implements AccessibilityChecker

Utility class for checking Views for accessibility. This class is used by ShadowView.checkedPerformClick to check for accessibility problems. There is some subtlety to checking a UI for accessibility when it hasn't been rendered. The better initialized the View, the more accurate the checking will be. At a minimum, the view should be attached to a proper view hierarchy similar to what's checked for in:q ShadowView.checkedPerformClick. Will be removed after Robolectric 4.4.

Constructor Summary

Constructors

Constructor	Description
AccessibilityUtil()	Deprecated.

Method Summary

Modifier and Type	Method	Description
static List<com.google.android.apps.common.testing.accessibility.framework.AccessibilityViewCheckResult>	checkView(View view)	Deprecated. Check a hierarchy of Views for accessibility, based on currently set options.
void	checkViewAccessibility(Object realView)	Deprecated.
static List<com.google.android.apps.common.testing.accessibility.framework.AccessibilityViewCheckResult>	checkViewIfCheckingEnabled(View view)	Deprecated. Check a hierarchy of Views for accessibility.
static boolean	passesAccessibilityChecksIfEnabled(View view)	Deprecated.
static void	setRunChecksForRobolectricVersion(AccessibilityChecks.ForRobolectricVersion forVersion)	Deprecated. Specify that a specific subset of accessibility checks be run.
static void	setRunChecksFromRootView(boolean runChecksFromRootView)	Deprecated. Specify that accessibility checks should be run for all views in the hierarchy whenever a single view's accessibility is asserted.
static void	setSuppressingResultMatcher(org.hamcrest.Matcher<? super com.google.android.apps.common.testing.accessibility.framework.AccessibilityViewCheckResult> matcher)	Deprecated. Suppress all results that match the given matcher.
static void	setThrowExceptionForErrors(boolean throwExceptionForErrors)	Deprecated. Control whether or not to throw exceptions when accessibility errors are found.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AccessibilityUtil

public AccessibilityUtil()

Deprecated.

Method Detail

checkViewIfCheckingEnabled

public static List<com.google.android.apps.common.testing.accessibility.framework.AccessibilityViewCheckResult> checkViewIfCheckingEnabled(View view)

Deprecated.

Check a hierarchy of Views for accessibility. Only performs checks if (in decreasing priority order) accessibility checking is enabled using an AccessibilityChecks annotation, if the system property robolectric.accessibility.enablechecks is set to true, or if the environment variable robolectric.accessibility.enablechecks is set to true.

Parameters:

view - The View to examine

Returns:

A list of results from the check. If there are no results or checking is disabled, the list is empty.

checkView

public static List<com.google.android.apps.common.testing.accessibility.framework.AccessibilityViewCheckResult> checkView(View view)

Deprecated.

Check a hierarchy of Views for accessibility, based on currently set options.

Parameters:

view - The View to examine

Returns:

A list of results from the check. If there are no results, the list is empty.

passesAccessibilityChecksIfEnabled

@Deprecated
public static boolean passesAccessibilityChecksIfEnabled(View view)

Deprecated.

Check a hierarchy of Views for accessibility. Only performs checks if (in decreasing priority order) accessibility checking is enabled using an AccessibilityChecks annotation, if the system property robolectric.accessibility.enablechecks is set to true, or if the environment variable robolectric.accessibility.enablechecks is set to true. Implicitly calls {code setThrowExceptionForErrors(false)} to disable exception throwing. This method is deprecated, both because of this side effect and because the other methods offer more control over execution.

Parameters:

view - The View to examine

Returns:

A list of results from the check. If there are no results or checking is disabled, the list is empty.

setRunChecksForRobolectricVersion

public static void setRunChecksForRobolectricVersion(AccessibilityChecks.ForRobolectricVersion forVersion)

Deprecated.

Specify that a specific subset of accessibility checks be run. The subsets are specified based on which Robolectric version particular checks were released with. By default, all checks are run AccessibilityChecks.ForRobolectricVersion. If you call this method, the value you pass will take precedence over any value in any annotations.

Parameters:

forVersion - The version of checks to run for. If null, throws away the current value and falls back on the annotation or default.

setRunChecksFromRootView

public static void setRunChecksFromRootView(boolean runChecksFromRootView)

Deprecated.

Specify that accessibility checks should be run for all views in the hierarchy whenever a single view's accessibility is asserted.

Parameters:

runChecksFromRootView - true if all views in the hierarchy should be checked.

setSuppressingResultMatcher

public static void setSuppressingResultMatcher(org.hamcrest.Matcher<? super com.google.android.apps.common.testing.accessibility.framework.AccessibilityViewCheckResult> matcher)

Deprecated.

Suppress all results that match the given matcher. Suppressed results will not be included in any logs or cause any Exception to be thrown. This capability is useful if there are known issues, but checks should still look for regressions.

Parameters:

matcher - A matcher to match a AccessibilityViewCheckResult. null disables suppression and is the default.

setThrowExceptionForErrors

public static void setThrowExceptionForErrors(boolean throwExceptionForErrors)

Deprecated.

Control whether or not to throw exceptions when accessibility errors are found.

Parameters:

throwExceptionForErrors - true to throw an AccessibilityViewCheckException when there is at least one error result. Default: true.

checkViewAccessibility

public void checkViewAccessibility(Object realView)

Deprecated.

Specified by:

checkViewAccessibility in interface AccessibilityChecker