pgpainless/pgpainless-cli/src/test/java/org/pgpainless/cli/commands/DearmorTest.java

92 lines
3.2 KiB
Java

// SPDX-FileCopyrightText: 2021 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.pgpainless.cli.commands;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.nio.charset.StandardCharsets;
import java.security.InvalidAlgorithmParameterException;
import java.security.NoSuchAlgorithmException;
import com.ginsberg.junit.exit.FailOnSystemExit;
import org.bouncycastle.openpgp.PGPException;
import org.bouncycastle.openpgp.PGPPublicKeyRing;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.pgpainless.PGPainless;
import org.pgpainless.cli.PGPainlessCLI;
public class DearmorTest {
private PrintStream originalSout;
@BeforeEach
public void saveSout() {
this.originalSout = System.out;
}
@AfterEach
public void restoreSout() {
System.setOut(originalSout);
}
@Test
@FailOnSystemExit
public void dearmorSecretKey() throws PGPException, InvalidAlgorithmParameterException, NoSuchAlgorithmException, IOException {
PGPSecretKeyRing secretKey = PGPainless.generateKeyRing()
.modernKeyRing("alice@pgpainless.org", null);
String armored = PGPainless.asciiArmor(secretKey);
System.setIn(new ByteArrayInputStream(armored.getBytes(StandardCharsets.UTF_8)));
ByteArrayOutputStream out = new ByteArrayOutputStream();
System.setOut(new PrintStream(out));
PGPainlessCLI.execute("dearmor");
assertArrayEquals(secretKey.getEncoded(), out.toByteArray());
}
@Test
@FailOnSystemExit
public void dearmorCertificate() throws PGPException, InvalidAlgorithmParameterException, NoSuchAlgorithmException, IOException {
PGPSecretKeyRing secretKey = PGPainless.generateKeyRing()
.modernKeyRing("alice@pgpainless.org", null);
PGPPublicKeyRing certificate = PGPainless.extractCertificate(secretKey);
String armored = PGPainless.asciiArmor(certificate);
System.setIn(new ByteArrayInputStream(armored.getBytes(StandardCharsets.UTF_8)));
ByteArrayOutputStream out = new ByteArrayOutputStream();
System.setOut(new PrintStream(out));
PGPainlessCLI.execute("dearmor");
assertArrayEquals(certificate.getEncoded(), out.toByteArray());
}
@Test
@FailOnSystemExit
public void dearmorMessage() {
String armored = "-----BEGIN PGP MESSAGE-----\n" +
"Version: BCPG v1.69\n" +
"\n" +
"SGVsbG8sIFdvcmxkCg==\n" +
"=fkLo\n" +
"-----END PGP MESSAGE-----";
System.setIn(new ByteArrayInputStream(armored.getBytes(StandardCharsets.UTF_8)));
ByteArrayOutputStream out = new ByteArrayOutputStream();
System.setOut(new PrintStream(out));
PGPainlessCLI.execute("dearmor");
assertEquals("Hello, World\n", out.toString());
}
}