Class FxAssert

java.lang.Object

org.testfx.api.FxAssert

public final class FxAssert
extends Object

All TestFX tests should use verifyThat(Node, Matcher, Function) when writing tests, so that the developer can use DebugUtils to provide additional info as to why a test failed.

Field Summary

Fields

Modifier and Type	Field	Description
private static FxAssertContext	context

Constructor Summary

Constructors

Constructor	Description
FxAssert()

Method Summary

Modifier and Type	Method	Description
static FxAssertContext	assertContext()
private static <T extends javafx.scene.Node> T	toNode(String nodeQuery)
private static <T extends javafx.scene.Node> org.hamcrest.Matcher<T>	toNodeMatcher(Predicate<T> nodePredicate)
private static <T extends javafx.scene.Node> Set<T>	toNodeSet(String nodeQuery)
static <T extends javafx.scene.Node> void	verifyThat(String nodeQuery, Predicate<T> nodePredicate)
static <T extends javafx.scene.Node> void	verifyThat(String nodeQuery, Predicate<T> nodePredicate, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T extends javafx.scene.Node> void	verifyThat(String nodeQuery, org.hamcrest.Matcher<T> nodeMatcher)
static <T extends javafx.scene.Node> void	verifyThat(String nodeQuery, org.hamcrest.Matcher<T> nodeMatcher, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T extends javafx.scene.Node> void	verifyThat(NodeQuery nodeQuery, Predicate<T> nodePredicate)
static <T extends javafx.scene.Node> void	verifyThat(NodeQuery nodeQuery, Predicate<T> nodePredicate, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T extends javafx.scene.Node> void	verifyThat(NodeQuery nodeQuery, org.hamcrest.Matcher<T> nodeMatcher)
static <T extends javafx.scene.Node> void	verifyThat(NodeQuery nodeQuery, org.hamcrest.Matcher<T> nodeMatcher, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T extends javafx.scene.Node> void	verifyThat(T node, Predicate<T> nodePredicate)
static <T extends javafx.scene.Node> void	verifyThat(T node, Predicate<T> nodePredicate, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T> void	verifyThat(T value, org.hamcrest.Matcher<? super T> matcher)
static <T> void	verifyThat(T value, org.hamcrest.Matcher<? super T> matcher, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T extends javafx.scene.Node> void	verifyThat(T node, org.hamcrest.Matcher<T> nodeMatcher)
static <T extends javafx.scene.Node> void	verifyThat(T node, org.hamcrest.Matcher<T> nodeMatcher, Function<StringBuilder, StringBuilder> errorMessageMapper)
private static <T> void	verifyThatImpl(String reason, T value, org.hamcrest.Matcher<? super T> matcher, Function<StringBuilder, StringBuilder> errorMessageMapper)	Allow developer to debug a failed test (e.g.
static <T extends javafx.scene.Node> void	verifyThatIter(Iterable<T> nodes, org.hamcrest.Matcher<Iterable<T>> nodesMatcher)
static <T extends javafx.scene.Node> void	verifyThatIter(Iterable<T> nodes, org.hamcrest.Matcher<Iterable<T>> nodesMatcher, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T extends javafx.scene.Node> void	verifyThatIter(String nodeQuery, org.hamcrest.Matcher<Iterable<T>> nodesMatcher)
static <T extends javafx.scene.Node> void	verifyThatIter(String nodeQuery, org.hamcrest.Matcher<Iterable<T>> nodesMatcher, Function<StringBuilder, StringBuilder> errorMessageMapper)
static <T extends javafx.scene.Node> void	verifyThatIter(NodeQuery nodeQuery, org.hamcrest.Matcher<Iterable<T>> nodesMatcher)
static <T extends javafx.scene.Node> void	verifyThatIter(NodeQuery nodeQuery, org.hamcrest.Matcher<Iterable<T>> nodesMatcher, Function<StringBuilder, StringBuilder> errorMessageMapper)

Methods inherited from class Object

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

Field Details

context

private static FxAssertContext context

Constructor Details

FxAssert

public FxAssert()

Method Details

verifyThat

public static <T> void verifyThat(T value,
 org.hamcrest.Matcher<? super T> matcher)

verifyThat

public static <T> void verifyThat(T value,
 org.hamcrest.Matcher<? super T> matcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(T node,
 org.hamcrest.Matcher<T> nodeMatcher)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(T node,
 org.hamcrest.Matcher<T> nodeMatcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThatIter

public static <T extends javafx.scene.Node> void verifyThatIter(Iterable<T> nodes,
 org.hamcrest.Matcher<Iterable<T>> nodesMatcher)

verifyThatIter

public static <T extends javafx.scene.Node> void verifyThatIter(Iterable<T> nodes,
 org.hamcrest.Matcher<Iterable<T>> nodesMatcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(String nodeQuery,
 org.hamcrest.Matcher<T> nodeMatcher)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(String nodeQuery,
 org.hamcrest.Matcher<T> nodeMatcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThatIter

public static <T extends javafx.scene.Node> void verifyThatIter(String nodeQuery,
 org.hamcrest.Matcher<Iterable<T>> nodesMatcher)

verifyThatIter

public static <T extends javafx.scene.Node> void verifyThatIter(String nodeQuery,
 org.hamcrest.Matcher<Iterable<T>> nodesMatcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(NodeQuery nodeQuery,
 org.hamcrest.Matcher<T> nodeMatcher)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(NodeQuery nodeQuery,
 org.hamcrest.Matcher<T> nodeMatcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThatIter

public static <T extends javafx.scene.Node> void verifyThatIter(NodeQuery nodeQuery,
 org.hamcrest.Matcher<Iterable<T>> nodesMatcher)

verifyThatIter

public static <T extends javafx.scene.Node> void verifyThatIter(NodeQuery nodeQuery,
 org.hamcrest.Matcher<Iterable<T>> nodesMatcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(T node,
 Predicate<T> nodePredicate)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(T node,
 Predicate<T> nodePredicate,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(String nodeQuery,
 Predicate<T> nodePredicate)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(String nodeQuery,
 Predicate<T> nodePredicate,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(NodeQuery nodeQuery,
 Predicate<T> nodePredicate)

verifyThat

public static <T extends javafx.scene.Node> void verifyThat(NodeQuery nodeQuery,
 Predicate<T> nodePredicate,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

assertContext

public static FxAssertContext assertContext()

verifyThatImpl

private static <T> void verifyThatImpl(String reason,
 T value,
 org.hamcrest.Matcher<? super T> matcher,
 Function<StringBuilder, StringBuilder> errorMessageMapper)

Allow developer to debug a failed test (e.g. the state of the stage or node, which keys were pressed, etc.)

See Also:

• DebugUtils

toNode

private static <T extends javafx.scene.Node> T toNode(String nodeQuery)

toNodeSet

private static <T extends javafx.scene.Node> Set<T> toNodeSet(String nodeQuery)

toNodeMatcher

private static <T extends javafx.scene.Node>
org.hamcrest.Matcher<T> toNodeMatcher(Predicate<T> nodePredicate)