server/container/guice/protocols/jmap/src/test/java/org/apache/james/jmap/draft/JmapJamesServerContract.java

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package org.apache.james.jmap.draft;

import static io.restassured.RestAssured.given;
import static io.restassured.config.EncoderConfig.encoderConfig;
import static io.restassured.config.RestAssuredConfig.newConfig;

import java.nio.charset.StandardCharsets;

import org.apache.james.GuiceJamesServer;
import org.apache.james.jmap.JmapGuiceProbe;
import org.junit.jupiter.api.Test;

import io.restassured.RestAssured;
import io.restassured.builder.RequestSpecBuilder;
import io.restassured.http.ContentType;
import io.restassured.specification.RequestSpecification;

public interface JmapJamesServerContract {
    String JAMES_SERVER_HOST = "127.0.0.1";

    @Test
    default void connectJMAPServerShouldRespondBadRequest(GuiceJamesServer server) {
        RestAssured.requestSpecification = requestSpec(server);
        given()
            .body("{\"badAttributeName\": \"value\"}")
        .when()
            .post("/authentication")
        .then()
            .statusCode(400);
    }

    static RequestSpecification requestSpec(GuiceJamesServer server) {
        return new RequestSpecBuilder()
            .setContentType(ContentType.JSON)
            .setAccept(ContentType.JSON)
            .setConfig(newConfig().encoderConfig(encoderConfig().defaultContentCharset(StandardCharsets.UTF_8)))
            .setPort(server.getProbe(JmapGuiceProbe.class).getJmapPort().getValue())
            .build();
    }
}