juneau-rest/juneau-rest-server-utest/src/test/java/org/apache/juneau/rest/annotation/Rest_Encoders_Test.java

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package org.apache.juneau.rest.annotation;

import static org.junit.runners.MethodSorters.*;

import org.apache.juneau.encoders.*;
import org.apache.juneau.http.annotation.Body;
import org.apache.juneau.internal.*;
import org.apache.juneau.rest.client2.*;
import org.apache.juneau.rest.mock2.*;
import org.junit.*;

@FixMethodOrder(NAME_ASCENDING)
public class Rest_Encoders_Test {

	//------------------------------------------------------------------------------------------------------------------
	// Setup classes
	//------------------------------------------------------------------------------------------------------------------

	public static class MyEncoder extends GzipEncoder {
		@Override /* ConfigEncoder */
		public String[] getCodings() {
			return new String[]{"mycoding"};
		}
	}

	//------------------------------------------------------------------------------------------------------------------
	// Test with no compression enabled.
	//------------------------------------------------------------------------------------------------------------------

	@Rest
	public static class A {
		@RestMethod
		public String put(@Body String in) {
			return in;
		}
	}

	@Test
	public void a01_noCompression() throws Exception {
		RestClient a = MockRestClient.buildLax(A.class);
		a.put("/", "foo").run().assertBody().is("foo");
		a.put("/", "foo").contentEncoding("").run().assertBody().is("foo");
		a.put("/", "foo").contentEncoding("identity").run().assertBody().is("foo");
		a.put("?noTrace=true", StringUtils.compress("foo")).contentEncoding("mycoding").run()
			.assertCode().is(415)
			.assertBody().contains(
				"Unsupported encoding in request header 'Content-Encoding': 'mycoding'",
				"Supported codings: ['identity']"
			);
	}

	//------------------------------------------------------------------------------------------------------------------
	// Test with compression enabled.
	//------------------------------------------------------------------------------------------------------------------

	@Rest(encoders=MyEncoder.class)
	public static class B {
		@RestMethod
		public String put(@Body String in) {
			return in;
		}
	}

	@Test
	public void b01_withCompression() throws Exception {
		RestClient b = MockRestClient.build(B.class);
		b.put("/", "foo")
			.run()
			.assertBody().is("foo");
		b.put("/", "foo")
			.contentEncoding("")
			.run()
			.assertBody().is("foo");
		b.put("/", "foo")
			.contentEncoding("identity")
			.run()
			.assertBody().is("foo");
//		b.put("/", StringUtils.compress("foo"))
//			.contentEncoding("mycoding")
//			.run()
//			.assertBody().is("foo");
	}
}