TestFileSignerSecretProvider.java

/**
 * 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
 *
 *   http://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. See accompanying LICENSE file.
 */
package com.hortonworks.registries.auth.util;

import com.hortonworks.registries.auth.server.AuthenticationFilter;
import org.junit.Assert;
import org.junit.Test;

import java.io.File;
import java.io.FileWriter;
import java.io.Writer;
import java.util.Properties;

public class TestFileSignerSecretProvider {

    @Test
    public void testGetSecrets() throws Exception {
        File testDir = new File(System.getProperty("test.build.data",
                "target/test-dir"));
        testDir.mkdirs();
        String secretValue = "hadoop";
        File secretFile = new File(testDir, "http-secret.txt");
        Writer writer = new FileWriter(secretFile);
        writer.write(secretValue);
        writer.close();

        FileSignerSecretProvider secretProvider
                = new FileSignerSecretProvider();
        Properties secretProviderProps = new Properties();
        secretProviderProps.setProperty(
                AuthenticationFilter.SIGNATURE_SECRET_FILE,
                secretFile.getAbsolutePath());
        secretProvider.init(secretProviderProps, null, -1);
        Assert.assertArrayEquals(secretValue.getBytes(),
                secretProvider.getCurrentSecret());
        byte[][] allSecrets = secretProvider.getAllSecrets();
        Assert.assertEquals(1, allSecrets.length);
        Assert.assertArrayEquals(secretValue.getBytes(), allSecrets[0]);
    }
}