org.trellisldp.test

Class TestUtils

java.lang.Object

org.trellisldp.test.TestUtils

public final class TestUtils
extends Object

Common utility functions.

Method Summary

Modifier and Type	Method and Description
static String	buildJwt(String webid, String secret) Build a JWT Token.
static Predicate<Graph>	checkEventGraph(String resource, IRI agent, IRI activity, IRI ldpType) Check an event graph for required properties.
static Predicate<Graph>	checkEventGraph(String resource, String agent, IRI activity, IRI ldpType) Check an event graph for required properties.
static IOService	getIOService() Get the IO service.
static List<Link>	getLinks(Response res) Get the link headers from a response.
static String	getResourceAsString(String path) Get a resource as a string.
static Predicate<Link>	hasConstrainedBy(IRI iri) Test if the given ldp:constrainedBy link is present.
static Predicate<Link>	hasType(IRI iri) Test if the given type link is present.
static boolean	isReallyLaterThan(Instant time) Check that it is now really later than the provided instant.
static Instant	meanwhile() Add in a delay.
static Graph	readEntityAsGraph(Object entity, String baseURL, RDFSyntax syntax) Read an entity as an RDF Graph.
static <T> T	readEntityAsJson(Object entity, com.fasterxml.jackson.core.type.TypeReference<T> valueType) Parse a JSON entity into the desired type.
static String	readEntityAsString(Object entity) Read an http entity as a string.

Methods inherited from class java.lang.Object

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

Method Detail

buildJwt

public static String buildJwt(String webid,
                              String secret)

Build a JWT Token.

Parameters:

webid - the web ID

secret - the JWT secret

Returns:

the JWT token

getIOService

public static IOService getIOService()

Get the IO service.

Returns:

the I/O service

readEntityAsGraph

public static Graph readEntityAsGraph(Object entity,
                                      String baseURL,
                                      RDFSyntax syntax)

Read an entity as an RDF Graph.

Parameters:

entity - the HTTP entity

baseURL - the base URL

syntax - the RDF syntax

Returns:

the graph

readEntityAsString

public static String readEntityAsString(Object entity)

Read an http entity as a string.

Parameters:

entity - the entity

Returns:

the entity as a string

readEntityAsJson

public static <T> T readEntityAsJson(Object entity,
                                     com.fasterxml.jackson.core.type.TypeReference<T> valueType)

Parse a JSON entity into the desired type.

Type Parameters:

T - the intended return type

Parameters:

entity - the entity

valueType - the type reference

Returns:

the entity as the desired type

hasConstrainedBy

public static Predicate<Link> hasConstrainedBy(IRI iri)

Test if the given ldp:constrainedBy link is present.

Parameters:

iri - the IRI

Returns:

true if present; false otherwise

hasType

public static Predicate<Link> hasType(IRI iri)

Test if the given type link is present.

Parameters:

iri - the IRI

Returns:

true if present; false otherwise

getResourceAsString

public static String getResourceAsString(String path)

Get a resource as a string.

Parameters:

path - the resource path

Returns:

the resource as a string

getLinks

public static List<Link> getLinks(Response res)

Get the link headers from a response.

Parameters:

res - the response

Returns:

a list of links

checkEventGraph

public static Predicate<Graph> checkEventGraph(String resource,
                                               IRI agent,
                                               IRI activity,
                                               IRI ldpType)

Check an event graph for required properties.

Parameters:

resource - the resource IRI

agent - the agent IRI

activity - the activity IRI

ldpType - the LDP type of the resource

Returns:

a predicate function

checkEventGraph

public static Predicate<Graph> checkEventGraph(String resource,
                                               String agent,
                                               IRI activity,
                                               IRI ldpType)

Check an event graph for required properties.

Parameters:

resource - the resource IRI

agent - the agent IRI

activity - the activity IRI

ldpType - the LDP type of the resource

Returns:

a predicate function

meanwhile

public static Instant meanwhile()

Add in a delay.

Returns:

an instant

isReallyLaterThan

public static boolean isReallyLaterThan(Instant time)

Check that it is now really later than the provided instant.

Parameters:

time - an instant

Returns:

true if it is now later than the provided instant; false otherwise