Inline ResourceKeyConverterAdapter

Closes gh-9689
Closes gh-9626

core/src/test/java/org/springframework/security/converter/ResourceKeyConverterAdapterTests.java

@@ -1,117 +0,0 @@
-/*
- * Copyright 2002-2021 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.security.converter;
-
-import java.security.interfaces.RSAPrivateKey;
-
-import org.junit.Before;
-import org.junit.Test;
-
-import org.springframework.core.io.DefaultResourceLoader;
-import org.springframework.core.io.Resource;
-import org.springframework.core.io.ResourceLoader;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- * Tests for {@link ResourceKeyConverterAdapter}
- */
-public class ResourceKeyConverterAdapterTests {
-
-	// @formatter:off
-	private static final String PKCS8_PRIVATE_KEY = "-----BEGIN PRIVATE KEY-----\n"
-			+ "MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQCMk7CKSTfu3QoV\n"
-			+ "HoPVXxwZO+qweztd36cVWYqGOZinrOR2crWFu50AgR2CsdIH0+cqo7F4Vx7/3O8i\n"
-			+ "RpYYZPe2VoO5sumzJt8P6fS80/TAKjhJDAqgZKRJTgGN8KxCM6p/aJli1ZeDBqiV\n"
-			+ "v7vJJe+ZgJuPGRS+HMNa/wPxEkqqXsglcJcQV1ZEtfKXSHB7jizKpRL38185SyAC\n"
-			+ "pwyjvBu6Cmm1URfhQo88mf239ONh4dZ2HoDfzN1q6Ssu4F4hgutxr9B0DVLDP5u+\n"
-			+ "WFrm3nsJ76zf99uJ+ntMUHJ+bY+gOjSlVWIVBIZeAaEGKCNWRk/knjvjbijpvm3U\n"
-			+ "acGlgdL3AgMBAAECggEACxxxS7zVyu91qI2s5eSKmAQAXMqgup6+2hUluc47nqUv\n"
-			+ "uZz/c/6MPkn2Ryo+65d4IgqmMFjSfm68B/2ER5FTcvoLl1Xo2twrrVpUmcg3BClS\n"
-			+ "IZPuExdhVNnxjYKEWwcyZrehyAoR261fDdcFxLRW588efIUC+rPTTRHzAc7sT+Ln\n"
-			+ "t/uFeYNWJm3LaegOLoOmlMAhJ5puAWSN1F0FxtRf/RVgzbLA9QC975SKHJsfWCSr\n"
-			+ "IZyPsdeaqomKaF65l8nfqlE0Ua2L35gIOGKjUwb7uUE8nI362RWMtYdoi3zDDyoY\n"
-			+ "hSFbgjylCHDM0u6iSh6KfqOHtkYyJ8tUYgVWl787wQKBgQDYO3wL7xuDdD101Lyl\n"
-			+ "AnaDdFB9fxp83FG1cWr+t7LYm9YxGfEUsKHAJXN6TIayDkOOoVwIl+Gz0T3Z06Bm\n"
-			+ "eBGLrB9mrVA7+C7NJwu5gTMlzP6HxUR9zKJIQ/VB1NUGM77LSmvOFbHc9Q0+z8EH\n"
-			+ "X5WO516a3Z7lNtZJcCoPOtu2rwKBgQCmbj41Fh+SSEUApCEKms5ETRpe7LXQlJgx\n"
-			+ "yW7zcJNNuIb1C3vBLPxjiOTMgYKOeMg5rtHTGLT43URHLh9ArjawasjSAr4AM3J4\n"
-			+ "xpoi/sKGDdiKOsuDWIGfzdYL8qyTHSdpZLQsCTMRiRYgAHZFPgNa7SLZRfZicGlr\n"
-			+ "GHN1rJW6OQKBgEjiM/upyrJSWeypUDSmUeAZMpA6aWkwsfHgmtnkfUn5rQa74cDB\n"
-			+ "kKO9e+D7LmOR3z+SL/1NhGwh2SE07dncGr3jdGodfO/ZxZyszozmeaECKcEFwwJM\n"
-			+ "GV8WWPKplGwUwPiwywmZ0mvRxXcoe73KgBS88+xrSwWjqDL0tZiQlEJNAoGATkei\n"
-			+ "GMQMG3jEg9Wu+NbxV6zQT3+U0MNjhl9RQU1c63x0dcNt9OFc4NAdlZcAulRTENaK\n"
-			+ "OHjxffBM0hH+fySx8m53gFfr2BpaqDX5f6ZGBlly1SlsWZ4CchCVsc71nshipi7I\n"
-			+ "k8HL9F5/OpQdDNprJ5RMBNfkWE65Nrcsb1e6oPkCgYAxwgdiSOtNg8PjDVDmAhwT\n"
-			+ "Mxj0Dtwi2fAqQ76RVrrXpNp3uCOIAu4CfruIb5llcJ3uak0ZbnWri32AxSgk80y3\n"
-			+ "EWiRX/WEDu5znejF+5O3pI02atWWcnxifEKGGlxwkcMbQdA67MlrJLFaSnnGpNXo\n"
-			+ "yPfcul058SOqhafIZQMEKQ==\n"
-			+ "-----END PRIVATE KEY-----";
-	// @formatter:on
-
-	private static final String PKCS8_PRIVATE_KEY_LOCATION = "classpath:org/springframework/security/converter/simple.priv";
-
-	private ResourceKeyConverterAdapter<RSAPrivateKey> adapter;
-
-	@Before
-	public void setup() {
-		this.adapter = new ResourceKeyConverterAdapter<>(RsaKeyConverters.pkcs8());
-	}
-
-	@Test
-	public void convertWhenUsingAdapterForRawKeyThenOk() {
-		RSAPrivateKey key = this.adapter.convert(PKCS8_PRIVATE_KEY);
-		assertThat(key.getModulus().bitLength()).isEqualTo(2048);
-	}
-
-	@Test
-	public void convertWhenReferringToClasspathPublicKeyThenConverts() {
-		RSAPrivateKey key = this.adapter.convert(PKCS8_PRIVATE_KEY_LOCATION);
-		assertThat(key.getModulus().bitLength()).isEqualTo(2048);
-	}
-
-	@Test
-	public void convertWhenReferringToClasspathPrivateKeyThenConverts() {
-		this.adapter.setResourceLoader(new CustomResourceLoader());
-		RSAPrivateKey key = this.adapter.convert("custom:simple.priv");
-		assertThat(key.getModulus().bitLength()).isEqualTo(2048);
-	}
-
-	private static class CustomResourceLoader implements ResourceLoader {
-
-		private final ResourceLoader delegate = new DefaultResourceLoader();
-
-		@Override
-		public Resource getResource(String location) {
-			if (location.startsWith("classpath:")) {
-				return this.delegate.getResource(location);
-			}
-			else if (location.startsWith("custom:")) {
-				String[] parts = location.split(":");
-				return this.delegate.getResource("classpath:org/springframework/security/converter/" + parts[1]);
-			}
-			throw new IllegalArgumentException("unsupported resource");
-		}
-
-		@Override
-		public ClassLoader getClassLoader() {
-			return this.delegate.getClassLoader();
-		}
-
-	}
-
-}