ObjectFunctionalTest.java

/**
 * The MIT License
 *
 * Copyright for portions of unirest-java are held by Kong Inc (c) 2013.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package BehaviorTests;

import com.google.gson.Gson;
import kong.unirest.core.HttpResponse;
import org.junit.jupiter.api.Test;
import kong.unirest.core.Unirest;

import java.util.HashMap;
import java.util.Map;

import static com.google.common.collect.ImmutableMap.of;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;

class ObjectFunctionalTest extends BddTest {

    private final Gson gson = new Gson();

    @Test
    void canUseAFunctionToTransform() {
        MockServer.setJsonAsResponse(of("foo", "bar"));

        var r = Unirest.get(MockServer.GET)
                .asObject(i -> gson.fromJson(i.getContentReader(), HashMap.class))
                .getBody();

        assertEquals("bar", r.get("foo"));
    }

    @Test
    void canUseAFunctionToTransformAsync() throws Exception {
        MockServer.setJsonAsResponse(of("foo", "bar"));

        var r = Unirest.get(MockServer.GET)
                .asObjectAsync(i -> gson.fromJson(i.getContentReader(), HashMap.class))
                .get()
                .getBody();

        assertEquals("bar", r.get("foo"));
    }

    @Test
    void willNotStopForParsingExceptions() {
        MockServer.setStringResponse("call me ishmael");

        var ohNoes = new RuntimeException("oh noes");

        HttpResponse<Object> r = Unirest.get(MockServer.GET)
                .asObject(i -> {
                    throw ohNoes;
                });

        assertEquals(200, r.getStatus());
        assertTrue(r.getParsingError().isPresent());
        assertEquals(ohNoes, r.getParsingError().get().getCause());
        assertEquals("call me ishmael", r.getParsingError().get().getOriginalBody());
    }

    @Test
    void willNotStopForParsingExceptions_async() throws Exception {
        MockServer.setStringResponse("call me ishmael");

        var ohNoes = new RuntimeException("oh noes");

        var r = Unirest.get(MockServer.GET)
                .asObjectAsync(i -> {
                    throw ohNoes;
                }).get();

        assertEquals(200, r.getStatus());
        assertTrue(r.getParsingError().isPresent());
        assertEquals(ohNoes, r.getParsingError().get().getCause());
        assertEquals("call me ishmael", r.getParsingError().get().getOriginalBody());
    }
}