com.facebook.litho.testing.assertj

Class ComponentAssert

java.lang.Object

<any>

com.facebook.litho.testing.assertj.ComponentAssert

Deprecated.

Use LithoAssertions which provides entry points to all Litho AssertJ helpers.

@Deprecated
public final class ComponentAssert
extends <any>

Assertion methods for Components.

To create an instance of this class, invoke assertThat(ComponentContext, Component) or assertThat(Component.Builder).

Method Summary

Modifier and Type	Method and Description
LithoViewAssert	afterStateUpdate() Deprecated.
static ComponentAssert	assertThat(Component.Builder<?> builder) Deprecated.
static ComponentAssert	assertThat(ComponentContext componentContext, Component component) Deprecated.
ComponentAssert	containsOnlySubComponents(SubComponent... subComponents) Deprecated. Use LithoViewAssert#hasExactly(int, Class) instead.
ComponentAssert	containsSubComponent(SubComponent subComponent) Deprecated. Use extractingSubComponents(com.facebook.litho.ComponentContext) instead.
ComponentAssert	doesNotContainSubComponent(SubComponent subComponent) Deprecated. Use extractingSubComponents(com.facebook.litho.ComponentContext) instead.
ComponentAssert	doesNotHaveVisibleDrawable(Drawable drawable) Deprecated. Use LithoViewAssert.doesNotHaveVisibleDrawable(Drawable) instead.
ComponentAssert	doesNotHaveVisibleText(int resourceId) Deprecated. Use LithoViewAssert.doesNotHaveVisibleText(int) instead.
ComponentAssert	doesNotHaveVisibleText(java.lang.String text) Deprecated. Use LithoViewAssert.doesNotHaveVisibleText(String) instead.
ComponentAssert	doesNotHaveVisibleTextContaining(java.lang.String text) Deprecated. Use LithoViewAssert.doesNotHaveVisibleTextContaining(String) instead.
ComponentAssert	doesNotHaveVisibleTextMatching(java.lang.String pattern) Deprecated. Use LithoViewAssert.doesNotHaveVisibleTextMatching(String) instead.
<A> <any>	extracting(<any> extractor) Deprecated. Extract values from the underlying component based on the Extractor provided.
ComponentAssert	extractingSubComponentAt(int index) Deprecated.
<any>	extractingSubComponents(ComponentContext c) Deprecated. Use LithoViewAssert#hasExactly(int, Class) instead.
<any>	extractingSubComponentsDeeply(ComponentContext c) Deprecated. Use LithoViewAssert#hasExactly(int, Class) instead.
ComponentAssert	hasContentDescription(java.lang.String contentDescription) Deprecated. Use LithoViewAssert.hasContentDescription(String) instead.
ComponentAssert	hasNoSubComponents() Deprecated. Use extractingSubComponents(com.facebook.litho.ComponentContext) instead.
<T1,T2> ComponentAssert	hasProps(<any> property, T1 value) Deprecated. Assert that a given Component has a property equaling the provided value.
<T1,T2> ComponentAssert	hasPropsMatching(<any> property, <any> matcher) Deprecated. Assert that a given Component has a property matching the provided matcher.
ComponentAssert	hasSubComponents(SubComponent... subComponents) Deprecated. Use LithoViewAssert#containsComponents(Class) instead.
ComponentAssert	hasViewTag(int tagId, java.lang.Object tagValue) Deprecated. Use LithoViewAssert.hasViewTag(int, Object) instead.
ComponentAssert	hasVisibleDrawable(Drawable drawable) Deprecated. Use LithoViewAssert.hasVisibleDrawable(Drawable) instead.
ComponentAssert	hasVisibleDrawable(int drawableRes) Deprecated. Use LithoViewAssert.hasVisibleDrawable(int) instead.
ComponentAssert	hasVisibleText(int resourceId) Deprecated. Use LithoViewAssert.hasVisibleText(int) instead.
ComponentAssert	hasVisibleText(java.lang.String text) Deprecated. Use LithoViewAssert.hasVisibleText(String) instead.
ComponentAssert	hasVisibleTextContaining(java.lang.String text) Deprecated. Use LithoViewAssert.hasVisibleTextContaining(String) instead.
ComponentAssert	hasVisibleTextMatching(java.lang.String pattern) Deprecated. Use LithoViewAssert.hasVisibleTextMatching(String) instead.
ComponentAssert	willNotRender() Deprecated. see wontRender()
ComponentAssert	willRender() Deprecated. Use LithoViewAssert.willRenderContent() that will check if the root component won't return null or a child with height and width equal to 0
LithoViewAssert	withStateUpdate(StateUpdatesTestHelper.StateUpdater updater) Deprecated.
ComponentAssert	wontRender() Deprecated. Use LithoViewAssert.willNotRenderContent() ()} that will check if the root component will return null or a child with width oir height equal to 0

Methods inherited from class java.lang.Object

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

Method Detail

assertThat

public static ComponentAssert assertThat(ComponentContext componentContext,
                                         Component component)

Deprecated.

assertThat

public static ComponentAssert assertThat(Component.Builder<?> builder)

Deprecated.

afterStateUpdate

@Deprecated
public LithoViewAssert afterStateUpdate()

Deprecated.

Avoid using this method, as an alternative, try invoking the code that causes the real state update in your test.

For more details see withStateUpdate(StateUpdatesTestHelper.StateUpdater)

withStateUpdate

@Deprecated
public LithoViewAssert withStateUpdate(StateUpdatesTestHelper.StateUpdater updater)

Deprecated.

Avoid using this method. It lets you modify the state of a component in a different code path than the one used in production

As an alternative, try invoking the code that causes the real state update in your test.

For example, if your component updates the state to hide a piece of text once clicked, instead of calling that same test update, use InteractionUtil to fake a click on the component, which will cause the state update (and other effects that could be tested perhaps)

If you are unable to solve your problem that way, use this method as a last resort. This would be similar to cases when one resorts to reflection to make a test work. Ugly, but needed in rare cases.

hasNoSubComponents

@Deprecated
public ComponentAssert hasNoSubComponents()

Deprecated. Use extractingSubComponents(com.facebook.litho.ComponentContext) instead.

Assert that the given component has no sub-components.

containsSubComponent

@Deprecated
public ComponentAssert containsSubComponent(SubComponent subComponent)

Deprecated. Use extractingSubComponents(com.facebook.litho.ComponentContext) instead.

Assert that the given component contains the provided sub-component.

doesNotContainSubComponent

@Deprecated
public ComponentAssert doesNotContainSubComponent(SubComponent subComponent)

Deprecated. Use extractingSubComponents(com.facebook.litho.ComponentContext) instead.

Assert that the given component does not contain the provided sub-component.

hasContentDescription

@Deprecated
public ComponentAssert hasContentDescription(java.lang.String contentDescription)

Deprecated. Use LithoViewAssert.hasContentDescription(String) instead.

Assert that any view in the given Component has the provided content description.

hasVisibleDrawable

@Deprecated
public ComponentAssert hasVisibleDrawable(int drawableRes)

Deprecated. Use LithoViewAssert.hasVisibleDrawable(int) instead.

Assert that the given component contains the drawable identified by the provided drawable resource id.

hasVisibleDrawable

@Deprecated
public ComponentAssert hasVisibleDrawable(Drawable drawable)

Deprecated. Use LithoViewAssert.hasVisibleDrawable(Drawable) instead.

Assert that the given component contains the drawable provided.

doesNotHaveVisibleDrawable

@Deprecated
public ComponentAssert doesNotHaveVisibleDrawable(Drawable drawable)

Deprecated. Use LithoViewAssert.doesNotHaveVisibleDrawable(Drawable) instead.

Inverse of hasVisibleDrawable(Drawable)

hasVisibleText

@Deprecated
public ComponentAssert hasVisibleText(java.lang.String text)

Deprecated. Use LithoViewAssert.hasVisibleText(String) instead.

Assert that the given component has the exact text provided.

hasVisibleText

@Deprecated
public ComponentAssert hasVisibleText(int resourceId)

Deprecated. Use LithoViewAssert.hasVisibleText(int) instead.

Assert that the given component has the exact text identified by resource id.

doesNotHaveVisibleText

@Deprecated
public ComponentAssert doesNotHaveVisibleText(java.lang.String text)

Deprecated. Use LithoViewAssert.doesNotHaveVisibleText(String) instead.

Inverse of hasVisibleText(String).

doesNotHaveVisibleText

@Deprecated
public ComponentAssert doesNotHaveVisibleText(int resourceId)

Deprecated. Use LithoViewAssert.doesNotHaveVisibleText(int) instead.

Inverse of hasVisibleText(int) .

hasVisibleTextMatching

@Deprecated
public ComponentAssert hasVisibleTextMatching(java.lang.String pattern)

Deprecated. Use LithoViewAssert.hasVisibleTextMatching(String) instead.

Assert that the given component contains the provided pattern.

doesNotHaveVisibleTextMatching

@Deprecated
public ComponentAssert doesNotHaveVisibleTextMatching(java.lang.String pattern)

Deprecated. Use LithoViewAssert.doesNotHaveVisibleTextMatching(String) instead.

Inverse of hasVisibleTextMatching(String).

hasVisibleTextContaining

@Deprecated
public ComponentAssert hasVisibleTextContaining(java.lang.String text)

Deprecated. Use LithoViewAssert.hasVisibleTextContaining(String) instead.

Assert that the given component contains the provided text.

doesNotHaveVisibleTextContaining

@Deprecated
public ComponentAssert doesNotHaveVisibleTextContaining(java.lang.String text)

Deprecated. Use LithoViewAssert.doesNotHaveVisibleTextContaining(String) instead.

Inverse of hasVisibleTextContaining(String).

hasViewTag

@Deprecated
public ComponentAssert hasViewTag(int tagId,
                                              java.lang.Object tagValue)

Deprecated. Use LithoViewAssert.hasViewTag(int, Object) instead.

Assert that the view tag is present for the given index.

Parameters:

tagId - Index of the view tag.

tagValue - View tag value.

hasSubComponents

@Deprecated
public ComponentAssert hasSubComponents(SubComponent... subComponents)

Deprecated. Use LithoViewAssert#containsComponents(Class) instead.

Verifies that the component contains the exact list of provided sub-components.

containsOnlySubComponents

@Deprecated
public ComponentAssert containsOnlySubComponents(SubComponent... subComponents)

Deprecated. Use LithoViewAssert#hasExactly(int, Class) instead.

Verifies that the component contains only the given sub-components and nothing else, in order.

extracting

public <A> <any> extracting(<any> extractor)

Deprecated.

Extract values from the underlying component based on the Extractor provided.

Type Parameters:

A - Type of the value extracted.

Parameters:

extractor - The extractor applied to the Component.

Returns:

ListAssert for the extracted values.

extractingSubComponents

@Deprecated
public <any> extractingSubComponents(ComponentContext c)

Deprecated. Use LithoViewAssert#hasExactly(int, Class) instead.

Extract the sub components from the underlying Component, returning a ListAssert over it

extractingSubComponentsDeeply

@Deprecated
public <any> extractingSubComponentsDeeply(ComponentContext c)

Deprecated. Use LithoViewAssert#hasExactly(int, Class) instead.

Extract the sub components recursively from the underlying Component, returning a ListAssert over it.

extractingSubComponentAt

public ComponentAssert extractingSubComponentAt(int index)

Deprecated.

wontRender

@Deprecated
public ComponentAssert wontRender()

Deprecated. Use LithoViewAssert.willNotRenderContent() ()} that will check if the root component will return null or a child with width oir height equal to 0

Assert that a given Component renders to null, i.e. its onCreateLayout returns null.

willRender

@Deprecated
public ComponentAssert willRender()

Deprecated. Use LithoViewAssert.willRenderContent() that will check if the root component won't return null or a child with height and width equal to 0

Assert that a given Component produces a non-null layout.

hasProps

public <T1,T2> ComponentAssert hasProps(<any> property,
                                        T1 value)

Deprecated.

Assert that a given Component has a property equaling the provided value.

hasPropsMatching

public <T1,T2> ComponentAssert hasPropsMatching(<any> property,
                                                <any> matcher)

Deprecated.

Assert that a given Component has a property matching the provided matcher.

willNotRender

@Deprecated
public ComponentAssert willNotRender()

Deprecated. see wontRender()