litho-testing/com.facebook.litho.testing.viewtree/ViewTreeAssert

ViewTreeAssert

class ViewTreeAssert : AbstractAssert<ViewTreeAssert, ViewTree>

Assertions which require checking an entire view tree

NOTE: Assertions looking for visible attributes are limited to checking the visibility of the nodes, but do not check actual layout. So a visible view might have 0 pixels available for it in actual app code and still pass the checks done here

Types

Companion

object Companion

Properties

info

var info: WritableAssertionInfo

Functions

actual

open fun actual(): ViewTree

open fun as(descriptionSupplier: Supplier<String>): ViewTreeAssert

open fun as(description: Description): ViewTreeAssert

open fun as(description: String, vararg args: Any): ViewTreeAssert

asInstanceOf

open override fun <ASSERT : AbstractAssert<*, *>> asInstanceOf(instanceOfAssertFactory: InstanceOfAssertFactory<*, ASSERT>): ASSERT

asList

open override fun ~~asList~~(): AbstractListAssert<*, MutableList<*>, Any, ObjectAssert<Any>>

asString

open override fun asString(): AbstractStringAssert<*>

describedAs

open override fun describedAs(description: Description): ViewTreeAssert

open fun describedAs(descriptionSupplier: Supplier<String>): ViewTreeAssert

open fun describedAs(description: String, vararg args: Any): ViewTreeAssert

descriptionText

open fun descriptionText(): String

doesNotHave

open override fun doesNotHave(condition: Condition<in ViewTree>): ViewTreeAssert

doesNotHaveSameClassAs

open override fun doesNotHaveSameClassAs(other: Any): ViewTreeAssert

doesNotHaveSameHashCodeAs

open override fun doesNotHaveSameHashCodeAs(other: Any): ViewTreeAssert

doesNotHaveToString

open override fun doesNotHaveToString(otherToString: String): ViewTreeAssert

open override fun doesNotHaveToString(expectedStringTemplate: String, vararg args: Any): ViewTreeAssert

doesNotHaveVisible

fun <V : View> doesNotHaveVisible(clazz: Class<V>, predicate: Predicate<Any>): ViewTreeAssert

doesNotHaveVisibleDrawable

fun doesNotHaveVisibleDrawable(drawable: Drawable): ViewTreeAssert

Tests all views in the hierarchy under the root, for which the path is visible, are not displaying the requested drawable

fun doesNotHaveVisibleDrawable(resourceId: Int): ViewTreeAssert

Tests all views in the hierarchy under the root, for which the path is visible, do not have the requested drawable by the given resource id. For this assertion to work, Robolectric must be immediately available and be able to load the drawable corresponding to this resource id.

doesNotHaveVisibleText

fun doesNotHaveVisibleText(): ViewTreeAssert

Tests that all views in the hierarchy under the root, for which the path is visible, do not have any text appearing on them

fun doesNotHaveVisibleText(resourceId: Int): ViewTreeAssert

Tests that all views in the hierarchy under the root, for which the path is visible, do not have text equal to the string matching the given resource id

fun doesNotHaveVisibleText(text: String): ViewTreeAssert

Tests that all views in the hierarchy under the root, for which the path is visible, do not have text equal to the given string

doesNotHaveVisibleTextMatching

fun doesNotHaveVisibleTextMatching(pattern: String): ViewTreeAssert

Tests that all views in the hierarchy under the root, for which the path is visible, do not have text that matches against the given regular expression

doesNotHaveVisibleViewWithId

fun doesNotHaveVisibleViewWithId(viewId: Int): ViewTreeAssert

Whether there is not a visible view in the hierarchy with the given id.

doesNotMatch

open fun doesNotMatch(predicate: Predicate<in ViewTree>): ViewTreeAssert

open fun doesNotMatch(predicate: Predicate<in ViewTree>, predicateDescription: String): ViewTreeAssert

equals

open operator override fun ~~equals~~(other: Any?): Boolean

getWritableAssertionInfo

open fun getWritableAssertionInfo(): WritableAssertionInfo

has

open override fun has(condition: Condition<in ViewTree>): ViewTreeAssert

hasAccessibilityRole

fun hasAccessibilityRole(accessibilityRole: String): ViewTreeAssert

Tests if any view hierarchy under the root has the given accessibility role.

hasContentDescription

fun hasContentDescription(resourceId: Int): ViewTreeAssert

fun hasContentDescription(contentDescription: String): ViewTreeAssert

Tests if any view hierarchy under the root has the given contentDescription.

hashCode

open override fun hashCode(): Int

hasNoContentDescription

fun hasNoContentDescription(contentDescription: String): ViewTreeAssert

Tests if any view hierarchy under the root do not has the given contentDescription.

hasSameClassAs

open override fun hasSameClassAs(other: Any): ViewTreeAssert

hasSameHashCodeAs

open override fun hasSameHashCodeAs(other: Any): ViewTreeAssert

hasToString

open override fun hasToString(expectedToString: String): ViewTreeAssert

open override fun hasToString(expectedStringTemplate: String, vararg args: Any): ViewTreeAssert

hasViewTag

fun hasViewTag(tagId: Int, tagValue: Any): ViewTreeAssert

Tests if any view hierarchy under the root has the given view tag and value.

hasVisible

fun <V : View> hasVisible(clazz: Class<V>, predicate: Predicate<V>): ViewTreeAssert

hasVisibleDrawable

fun hasVisibleDrawable(drawable: Drawable): ViewTreeAssert

Tests if any view in the hierarchy under the root, for which the path is visible, is displaying the requested drawable

fun hasVisibleDrawable(resourceId: Int): ViewTreeAssert

Tests if any view in the hierarchy under the root, for which the path is visible, is displaying the requested drawable by the given resource id.

hasVisibleText

fun hasVisibleText(resourceId: Int): ViewTreeAssert

Tests if any view has visible text identified by the resource id

fun hasVisibleText(text: String): ViewTreeAssert

Tests if any view in the hierarchy under the root, for which the path is visible, has the requested piece of text as its text

hasVisibleTextMatching

fun hasVisibleTextMatching(pattern: String): ViewTreeAssert

Tests if any view in the hierarchy under the root, for which the path is visible, has text that matches the given regular expression

hasVisibleTextWithTag

fun hasVisibleTextWithTag(text: String, tagId: Int, tagValue: Any): ViewTreeAssert

Tests if any view in the hierarchy under the root, for which the path is visible, has the requested piece of text as its text and has a tag set on that TextView with the given tag id and tag value.

hasVisibleViewWithId