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

ViewTreeAssert

class ViewTreeAssert : AbstractAssert<SELF, ACTUAL>

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

Properties

info

val info: WritableAssertionInfo

Functions

open fun as(description: String, args: Array<Any>): SELF

asList

open fun asList(): AbstractListAssert<out Any, List<out Any>, Any, ObjectAssert<Any>>

assertThat

open fun assertThat(actual: ViewTree): ViewTreeAssert

asString

open fun asString(): AbstractCharSequenceAssert<out Any, String>

describedAs

open fun describedAs(description: String, args: Array<Any>): SELF

descriptionText

open fun descriptionText(): String

doesNotHave

open fun doesNotHave(condition: Condition<in ACTUAL>): SELF

doesNotHaveSameClassAs

open fun doesNotHaveSameClassAs(other: Any): SELF

doesNotHaveVisible

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

doesNotHaveVisibleDrawable

open 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

open 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.

doesNotHaveVisibleText

open 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

open 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

open 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

open 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

open fun doesNotHaveVisibleViewWithId(viewId: Int): ViewTreeAssert

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

equals

open fun equals(obj: Any): Boolean

getWritableAssertionInfo

open fun getWritableAssertionInfo(): WritableAssertionInfo

has

open fun has(condition: Condition<in ACTUAL>): SELF

hasContentDescription

open fun hasContentDescription(resourceId: Int): ViewTreeAssert

open fun hasContentDescription(contentDescription: String): ViewTreeAssert

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

hashCode

open fun hashCode(): Int

hasNoContentDescription

open fun hasNoContentDescription(contentDescription: String): ViewTreeAssert

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

hasSameClassAs

open fun hasSameClassAs(other: Any): SELF

hasSameHashCodeAs

open fun hasSameHashCodeAs(other: Any): SELF

hasToString

open fun hasToString(expectedToString: String): SELF

hasViewTag

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

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

hasVisible

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

hasVisibleDrawable

open 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

open 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

open fun hasVisibleText(resourceId: Int): ViewTreeAssert

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

open 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

open 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

open 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