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

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package org.apache.juneau.rest;

import java.io.IOException;

import org.apache.juneau.*;
import org.apache.juneau.dto.swagger.*;
import org.apache.juneau.rest.annotation.*;
import org.apache.juneau.rest.mock2.*;
import org.apache.juneau.serializer.*;
import org.junit.*;
import org.junit.runners.*;

/**
 * Tests various aspects of localization support.
 */
@SuppressWarnings({})
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class NlsTest {

	//=================================================================================================================
	// Test getting an NLS property defined on a class or method.
	//=================================================================================================================

	@Rest(
		serializers={A01.class},
		reqAttrs={"TestProperty:$L{key1}"},
		messages="NlsTest"
	)
	public static class A {
		@RestMethod
		public String a01() {
			return null;
		}
		@RestMethod(
			reqAttrs={"TestProperty:$L{key2}"}
		)
		public String a02() {
			return null;
		}
	}
	static MockRest a = MockRest.build(A.class, null);

	public static class A01 extends WriterSerializer {
		public A01(PropertyStore ps) {
			super(ps, "text/plain", null);
		}
		@Override /* Serializer */
		public WriterSerializerSession createSession(SerializerSessionArgs args) {
			return new WriterSerializerSession(args) {
				@Override /* SerializerSession */
				protected void doSerialize(SerializerPipe out, Object o) throws IOException, SerializeException {
					out.getWriter().write(getProperty("TestProperty", String.class));
				}
			};
		}
	}

	@Test
	public void a01_fromClass() throws Exception {
		a.get("/a01").execute().assertBody("value1");
	}

	@Test
	public void a02_fromMethod() throws Exception {
		a.get("/a02").execute().assertBody("value2");
	}

	//=================================================================================================================
	// Test OPTIONS pages without NLS
	//=================================================================================================================

	@Rest(title="test")
	public static class B {
		@RestMethod(description="foo")
		public Swagger options(RestRequest req) {
			// Should get to the options page without errors
			return req.getSwagger();
		}
	}
	static MockRest b = MockRest.build(B.class, null);

	@Test
	public void b01_optionsPageWithoutNls() throws Exception {
		b.options("/").execute().assertBodyContains("foo");
	}

	//=================================================================================================================
	// Test Missing resource bundles.
	//=================================================================================================================

	@Rest
	public static class C {
		@RestMethod
		public String test(RestRequest req) {
			// Missing resource bundle should cause {!!x} string.
			return req.getMessage("bad", 1, 2, 3);
		}
	}
	static MockRest c = MockRest.build(C.class, null);

	@Test
	public void c01_missingResourceBundle() throws Exception {
		c.get("/test").execute().assertBody("{!!bad}");
	}
}