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package org.glassfish.jersey.server.internal.inject;

import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.URI;
import java.util.List;
import java.util.concurrent.ExecutionException;

import javax.ws.rs.DefaultValue;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.QueryParam;

import org.glassfish.jersey.server.ContainerResponse;

import org.junit.Test;
import static org.junit.Assert.assertEquals;

/**
 *
 * @author Paul Sandoz
 * @author Pavel Bucek (pavel.bucek at oracle.com)
 */
public class QueryParamStringConstructorTest extends AbstractTest {

    @Path("/")
    public static class ResourceString {
        @GET
        public String doGet(
                @QueryParam("arg1") BigDecimal arg1,
                @QueryParam("arg2") BigInteger arg2,
                @QueryParam("arg3") URI arg3) {
            assertEquals("3.145", arg1.toString());
            assertEquals("3145", arg2.toString());
            assertEquals("http://test", arg3.toString());
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringList {
        @GET
        public String doGetString(@QueryParam("args") List<BigDecimal> args) {
            assertEquals("3.145", args.get(0).toString());
            assertEquals("2.718", args.get(1).toString());
            assertEquals("1.618", args.get(2).toString());
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringListEmpty {
        @GET
        public String doGetString(@QueryParam("args") List<BigDecimal> args) {
            assertEquals(3, args.size());
            assertEquals(null, args.get(0));
            assertEquals(null, args.get(1));
            assertEquals(null, args.get(2));
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringNull {
        @GET
        public String doGet(
                @QueryParam("arg1") BigDecimal arg1,
                @QueryParam("arg2") BigInteger arg2) {
            assertEquals(null, arg1);
            assertEquals(null, arg2);
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringNullDefault {
        @GET
        public String doGet(
                @QueryParam("arg1") BigDecimal arg1) {
            assertEquals(null, arg1);
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringDefault {
        @GET
        public String doGet(
                @QueryParam("arg1") @DefaultValue("3.145") BigDecimal arg1) {
            assertEquals("3.145", arg1.toString());
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringDefaultOverride {
        @GET
        public String doGet(
                @QueryParam("arg1") @DefaultValue("3.145") BigDecimal arg1) {
            assertEquals("2.718", arg1.toString());
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringListEmptyDefault {
        @GET
        public String doGetString(@QueryParam("args") List<BigDecimal> args) {
            assertEquals(0, args.size());
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringListDefault {
        @GET
        public String doGetString(
                @QueryParam("args") @DefaultValue("3.145") List<BigDecimal> args) {
            assertEquals("3.145", args.get(0).toString());
            return "content";
        }
    }

    @Path("/")
    public static class ResourceStringListDefaultOverride {
        @GET
        public String doGetString(
                @QueryParam("args") @DefaultValue("3.145") List<BigDecimal> args) {
            assertEquals("2.718", args.get(0).toString());
            return "content";
        }
    }

    @Test
    public void testStringConstructorGet() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceString.class);

        _test("/?arg1=3.145&arg2=3145&arg3=http:%2F%2Ftest");
    }

    @Test
    public void testStringConstructorListGet() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringList.class);

        _test("/?args=3.145&args=2.718&args=1.618", "application/stringlist");
    }

    @Test
    public void testStringConstructorListEmptyGet() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringListEmpty.class);

        _test("/?args&args&args", "application/stringlist");
    }

    @Test
    public void testStringConstructorNullGet() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringNull.class);

        _test("/?arg1=&arg2=");
    }

    @Test
    public void testStringConstructorNullDefault() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringNullDefault.class);

        _test("/");
    }

    @Test
    public void testStringConstructorDefault() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringDefault.class);

        _test("/");
    }

    @Test
    public void testStringConstructorDefaultOverride() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringDefault.class);

        _test("/?args=2.718");
    }

    @Test
    public void testStringConstructorListEmptyDefault() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringListEmptyDefault.class);

        _test("/");
    }

    @Test
    public void testStringConstructorListDefault() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringListDefault.class);

        _test("/");
    }

    @Test
    public void testStringConstructorListDefaultOverride() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceStringListDefaultOverride.class);

        _test("/?args=2.718");
    }

    @Test
    public void testBadStringConstructorValue() throws ExecutionException, InterruptedException {
        initiateWebApplication(ResourceString.class);

        final ContainerResponse responseContext = getResponseContext("/?arg1=ABCDEF&arg2=3145&arg3=http:%2F%2Ftest");

        assertEquals(404, responseContext.getStatus());
    }
}
