java_src/src/test/java/com/google/crypto/tink/jwt/VerifiedJwtTest.java - third_party/tink - Git at Google

 // Copyright 2021 Google LLC
 //
 // 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.
 //
 ////////////////////////////////////////////////////////////////////////////////

 package com.google.crypto.tink.jwt;

 import static com.google.common.truth.Truth.assertThat;
 import static org.junit.Assert.assertThrows;

 import java.time.Instant;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;

 // TODO(juerg): Add validation and tests for StringOrURI.

 /** Unit tests for VerifiedJwt */
 @RunWith(JUnit4.class)
 public final class VerifiedJwtTest {
   @Test
   public void emptyToken_getMethodsShouldThrow() throws Exception {
     VerifiedJwt emptyToken = new VerifiedJwt(new RawJwt.Builder().build());

     assertThrows(JwtInvalidException.class, emptyToken::getIssuer);
     assertThrows(JwtInvalidException.class, emptyToken::getSubject);
     assertThrows(JwtInvalidException.class, emptyToken::getAudiences);
     assertThrows(JwtInvalidException.class, emptyToken::getJwtId);
     assertThrows(JwtInvalidException.class, emptyToken::getExpiration);
     assertThrows(JwtInvalidException.class, emptyToken::getNotBefore);
     assertThrows(JwtInvalidException.class, emptyToken::getIssuedAt);
     assertThrows(JwtInvalidException.class, () -> emptyToken.getBooleanClaim("claim"));
     assertThrows(JwtInvalidException.class, () -> emptyToken.getStringClaim("claim"));
     assertThrows(JwtInvalidException.class, () -> emptyToken.getNumberClaim("claim"));
     assertThrows(JwtInvalidException.class, () -> emptyToken.getJsonArrayClaim("claim"));
     assertThrows(JwtInvalidException.class, () -> emptyToken.getJsonObjectClaim("claim"));
   }

   @Test
   public void emptyToken_hasMethodsShouldReturnFalse() throws Exception {
     RawJwt emptyToken = new RawJwt.Builder().build();
     assertThat(emptyToken.hasIssuer()).isFalse();
     assertThat(emptyToken.hasSubject()).isFalse();
     assertThat(emptyToken.hasAudiences()).isFalse();
     assertThat(emptyToken.hasJwtId()).isFalse();
     assertThat(emptyToken.hasExpiration()).isFalse();
     assertThat(emptyToken.hasNotBefore()).isFalse();
     assertThat(emptyToken.hasIssuedAt()).isFalse();
     assertThat(emptyToken.hasBooleanClaim("claim")).isFalse();
     assertThat(emptyToken.hasNumberClaim("claim")).isFalse();
     assertThat(emptyToken.hasStringClaim("claim")).isFalse();
     assertThat(emptyToken.hasJsonArrayClaim("claim")).isFalse();
     assertThat(emptyToken.hasJsonObjectClaim("claim")).isFalse();
   }

   @Test
   public void emptyToken_isNullClaimReturnFalse() throws Exception {
     RawJwt emptyToken = new RawJwt.Builder().build();
     assertThat(emptyToken.isNullClaim("claim")).isFalse();
   }

   @Test
   public void getIssuer_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().setIssuer("foo").build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasIssuer()).isTrue();
     assertThat(token.getIssuer()).isEqualTo("foo");
   }

   @Test
   public void getSubject_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().setSubject("foo").build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasSubject()).isTrue();
     assertThat(token.getSubject()).isEqualTo("foo");
   }

   @Test
   public void getAudiences_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().addAudience("foo").build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasAudiences()).isTrue();
     assertThat(token.getAudiences()).containsExactly("foo");
   }

   @Test
   public void getMultipleAudiences_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().addAudience("foo").addAudience("bar").build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasAudiences()).isTrue();
     assertThat(token.getAudiences()).containsExactly("foo", "bar");
   }

   @Test
   public void getJwtId_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().setJwtId("foo").build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasJwtId()).isTrue();
     assertThat(token.getJwtId()).isEqualTo("foo");
   }

   @Test
   public void getExpiration_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().setExpiration(Instant.ofEpochSecond(1234567)).build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasExpiration()).isTrue();
     assertThat(token.getExpiration()).isEqualTo(Instant.ofEpochSecond(1234567));
   }

   @Test
   public void getNotBefore_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().setNotBefore(Instant.ofEpochSecond(1234567)).build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasNotBefore()).isTrue();
     assertThat(token.getNotBefore()).isEqualTo(Instant.ofEpochSecond(1234567));
   }

   @Test
   public void getIssuedAt_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder().setIssuedAt(Instant.ofEpochSecond(1234567)).build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasIssuedAt()).isTrue();
     assertThat(token.getIssuedAt()).isEqualTo(Instant.ofEpochSecond(1234567));
   }

  @Test
   public void getRegisteredClaim_shouldThrow() throws Exception {
     RawJwt rawToken =
         new RawJwt.Builder()
             .setExpiration(Instant.ofEpochSecond(1234567))
             .setIssuer("issuer")
             .setSubject("subject")
             .addAudience("audience")
             .setIssuedAt(Instant.ofEpochSecond(2345678))
             .setNotBefore(Instant.ofEpochSecond(3456789))
             .setJwtId("id")
             .build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThrows(
         IllegalArgumentException.class, () -> token.getNumberClaim(JwtNames.CLAIM_EXPIRATION));
     assertThrows(IllegalArgumentException.class, () -> token.getStringClaim(JwtNames.CLAIM_ISSUER));
     assertThrows(
         IllegalArgumentException.class, () -> token.getStringClaim(JwtNames.CLAIM_SUBJECT));
     assertThrows(
         IllegalArgumentException.class, () -> token.getJsonArrayClaim(JwtNames.CLAIM_AUDIENCE));
     assertThrows(
         IllegalArgumentException.class, () -> token.getNumberClaim(JwtNames.CLAIM_ISSUED_AT));
     assertThrows(IllegalArgumentException.class, () -> token.getStringClaim(JwtNames.CLAIM_JWT_ID));
     assertThrows(
         IllegalArgumentException.class, () -> token.getNumberClaim(JwtNames.CLAIM_NOT_BEFORE));
   }

   @Test
   public void getNotRegisteredSimpleClaims_success() throws Exception {
     RawJwt rawToken =
         new RawJwt.Builder()
             .addStringClaim("string", "issuer")
             .addNumberClaim("int", 123)
             .addBooleanClaim("bool", true)
             .addNumberClaim("double", 123.456)
             .build();
     VerifiedJwt token = new VerifiedJwt(rawToken);

     assertThat(token.hasBooleanClaim("bool")).isTrue();
     assertThat(token.getBooleanClaim("bool")).isTrue();
     assertThat(token.hasStringClaim("string")).isTrue();
     assertThat(token.getStringClaim("string")).isEqualTo("issuer");
     assertThat(token.hasNumberClaim("int")).isTrue();
     assertThat(token.getNumberClaim("int")).isEqualTo(123.0);
     assertThat(token.hasNumberClaim("double")).isTrue();
     assertThat(token.getNumberClaim("double")).isEqualTo(123.456);
   }

   @Test
   public void getNullClaim_success() throws Exception {
     RawJwt rawToken = new RawJwt.Builder()
         .addNullClaim("null_object")
         .addStringClaim("null_string", "null")
         .build();
     VerifiedJwt token = new VerifiedJwt(rawToken);
     assertThat(token.hasStringClaim("null_object")).isFalse();
     assertThat(token.isNullClaim("null_object")).isTrue();
     assertThat(token.hasStringClaim("null_string")).isTrue();
     assertThat(token.isNullClaim("null_string")).isFalse();
     assertThat(token.hasStringClaim("unknown_claim")).isFalse();
     assertThat(token.isNullClaim("unknown_claim")).isFalse();
   }

   @Test
   public void getNotRegisteredJsonArrayClaim_success() throws Exception {
     RawJwt rawToken =
         new RawJwt.Builder()
             .setJwtId("id")
             .addJsonArrayClaim("collection", "[true, 123, 123.456, \"value\", [1,2]]")
             .build();
     VerifiedJwt token = new VerifiedJwt(rawToken);
     assertThat(token.hasJsonArrayClaim("collection")).isTrue();
     assertThat(token.getJsonArrayClaim("collection"))
         .isEqualTo("[true,123,123.456,\"value\",[1,2]]");
   }

   @Test
   public void getNotRegisteredJsonObjectClaim_success() throws Exception {
     RawJwt rawToken =
         new RawJwt.Builder()
             .setJwtId("id")
             .addJsonObjectClaim("obj", "{\"obj1\": {\"obj2\": {\"42\": [42]}}}")
             .build();
     VerifiedJwt token = new VerifiedJwt(rawToken);
     assertThat(token.getJwtId()).isEqualTo("id");
     assertThat(token.hasJsonObjectClaim("obj")).isTrue();
     assertThat(token.getJsonObjectClaim("obj"))
         .isEqualTo("{\"obj1\":{\"obj2\":{\"42\":[42]}}}");
   }

   @Test
   public void customClaimNames_success() throws Exception {
     RawJwt token =
         new RawJwt.Builder()
             .setIssuer("issuer")
             .setExpiration(Instant.ofEpochSecond(1234567))
             .addStringClaim("string", "value")
             .addBooleanClaim("boolean", true)
             .addNumberClaim("number", 123.456)
             .addNullClaim("nothing")
             .build();
     assertThat(token.customClaimNames()).containsExactly("string", "boolean", "number", "nothing");
   }

   @Test
   public void customClaimNames_empty() throws Exception {
     RawJwt token = new RawJwt.Builder().build();
     assertThat(token.customClaimNames()).isEmpty();
   }
 }
	// Copyright 2021 Google LLC
	//
	// 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.
	//
	////////////////////////////////////////////////////////////////////////////////

	package com.google.crypto.tink.jwt;

	import static com.google.common.truth.Truth.assertThat;
	import static org.junit.Assert.assertThrows;

	import java.time.Instant;
	import org.junit.Test;
	import org.junit.runner.RunWith;
	import org.junit.runners.JUnit4;

	// TODO(juerg): Add validation and tests for StringOrURI.

	/** Unit tests for VerifiedJwt */
	@RunWith(JUnit4.class)
	public final class VerifiedJwtTest {
	@Test
	public void emptyToken_getMethodsShouldThrow() throws Exception {
	VerifiedJwt emptyToken = new VerifiedJwt(new RawJwt.Builder().build());

	assertThrows(JwtInvalidException.class, emptyToken::getIssuer);
	assertThrows(JwtInvalidException.class, emptyToken::getSubject);
	assertThrows(JwtInvalidException.class, emptyToken::getAudiences);
	assertThrows(JwtInvalidException.class, emptyToken::getJwtId);
	assertThrows(JwtInvalidException.class, emptyToken::getExpiration);
	assertThrows(JwtInvalidException.class, emptyToken::getNotBefore);
	assertThrows(JwtInvalidException.class, emptyToken::getIssuedAt);
	assertThrows(JwtInvalidException.class, () -> emptyToken.getBooleanClaim("claim"));
	assertThrows(JwtInvalidException.class, () -> emptyToken.getStringClaim("claim"));
	assertThrows(JwtInvalidException.class, () -> emptyToken.getNumberClaim("claim"));
	assertThrows(JwtInvalidException.class, () -> emptyToken.getJsonArrayClaim("claim"));
	assertThrows(JwtInvalidException.class, () -> emptyToken.getJsonObjectClaim("claim"));
	}

	@Test
	public void emptyToken_hasMethodsShouldReturnFalse() throws Exception {
	RawJwt emptyToken = new RawJwt.Builder().build();
	assertThat(emptyToken.hasIssuer()).isFalse();
	assertThat(emptyToken.hasSubject()).isFalse();
	assertThat(emptyToken.hasAudiences()).isFalse();
	assertThat(emptyToken.hasJwtId()).isFalse();
	assertThat(emptyToken.hasExpiration()).isFalse();
	assertThat(emptyToken.hasNotBefore()).isFalse();
	assertThat(emptyToken.hasIssuedAt()).isFalse();
	assertThat(emptyToken.hasBooleanClaim("claim")).isFalse();
	assertThat(emptyToken.hasNumberClaim("claim")).isFalse();
	assertThat(emptyToken.hasStringClaim("claim")).isFalse();
	assertThat(emptyToken.hasJsonArrayClaim("claim")).isFalse();
	assertThat(emptyToken.hasJsonObjectClaim("claim")).isFalse();
	}

	@Test
	public void emptyToken_isNullClaimReturnFalse() throws Exception {
	RawJwt emptyToken = new RawJwt.Builder().build();
	assertThat(emptyToken.isNullClaim("claim")).isFalse();
	}

	@Test
	public void getIssuer_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().setIssuer("foo").build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasIssuer()).isTrue();
	assertThat(token.getIssuer()).isEqualTo("foo");
	}

	@Test
	public void getSubject_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().setSubject("foo").build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasSubject()).isTrue();
	assertThat(token.getSubject()).isEqualTo("foo");
	}

	@Test
	public void getAudiences_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().addAudience("foo").build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasAudiences()).isTrue();
	assertThat(token.getAudiences()).containsExactly("foo");
	}

	@Test
	public void getMultipleAudiences_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().addAudience("foo").addAudience("bar").build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasAudiences()).isTrue();
	assertThat(token.getAudiences()).containsExactly("foo", "bar");
	}

	@Test
	public void getJwtId_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().setJwtId("foo").build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasJwtId()).isTrue();
	assertThat(token.getJwtId()).isEqualTo("foo");
	}

	@Test
	public void getExpiration_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().setExpiration(Instant.ofEpochSecond(1234567)).build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasExpiration()).isTrue();
	assertThat(token.getExpiration()).isEqualTo(Instant.ofEpochSecond(1234567));
	}

	@Test
	public void getNotBefore_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().setNotBefore(Instant.ofEpochSecond(1234567)).build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasNotBefore()).isTrue();
	assertThat(token.getNotBefore()).isEqualTo(Instant.ofEpochSecond(1234567));
	}

	@Test
	public void getIssuedAt_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder().setIssuedAt(Instant.ofEpochSecond(1234567)).build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasIssuedAt()).isTrue();
	assertThat(token.getIssuedAt()).isEqualTo(Instant.ofEpochSecond(1234567));
	}

	@Test
	public void getRegisteredClaim_shouldThrow() throws Exception {
	RawJwt rawToken =
	new RawJwt.Builder()
	.setExpiration(Instant.ofEpochSecond(1234567))
	.setIssuer("issuer")
	.setSubject("subject")
	.addAudience("audience")
	.setIssuedAt(Instant.ofEpochSecond(2345678))
	.setNotBefore(Instant.ofEpochSecond(3456789))
	.setJwtId("id")
	.build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThrows(
	IllegalArgumentException.class, () -> token.getNumberClaim(JwtNames.CLAIM_EXPIRATION));
	assertThrows(IllegalArgumentException.class, () -> token.getStringClaim(JwtNames.CLAIM_ISSUER));
	assertThrows(
	IllegalArgumentException.class, () -> token.getStringClaim(JwtNames.CLAIM_SUBJECT));
	assertThrows(
	IllegalArgumentException.class, () -> token.getJsonArrayClaim(JwtNames.CLAIM_AUDIENCE));
	assertThrows(
	IllegalArgumentException.class, () -> token.getNumberClaim(JwtNames.CLAIM_ISSUED_AT));
	assertThrows(IllegalArgumentException.class, () -> token.getStringClaim(JwtNames.CLAIM_JWT_ID));
	assertThrows(
	IllegalArgumentException.class, () -> token.getNumberClaim(JwtNames.CLAIM_NOT_BEFORE));
	}

	@Test
	public void getNotRegisteredSimpleClaims_success() throws Exception {
	RawJwt rawToken =
	new RawJwt.Builder()
	.addStringClaim("string", "issuer")
	.addNumberClaim("int", 123)
	.addBooleanClaim("bool", true)
	.addNumberClaim("double", 123.456)
	.build();
	VerifiedJwt token = new VerifiedJwt(rawToken);

	assertThat(token.hasBooleanClaim("bool")).isTrue();
	assertThat(token.getBooleanClaim("bool")).isTrue();
	assertThat(token.hasStringClaim("string")).isTrue();
	assertThat(token.getStringClaim("string")).isEqualTo("issuer");
	assertThat(token.hasNumberClaim("int")).isTrue();
	assertThat(token.getNumberClaim("int")).isEqualTo(123.0);
	assertThat(token.hasNumberClaim("double")).isTrue();
	assertThat(token.getNumberClaim("double")).isEqualTo(123.456);
	}

	@Test
	public void getNullClaim_success() throws Exception {
	RawJwt rawToken = new RawJwt.Builder()
	.addNullClaim("null_object")
	.addStringClaim("null_string", "null")
	.build();
	VerifiedJwt token = new VerifiedJwt(rawToken);
	assertThat(token.hasStringClaim("null_object")).isFalse();
	assertThat(token.isNullClaim("null_object")).isTrue();
	assertThat(token.hasStringClaim("null_string")).isTrue();
	assertThat(token.isNullClaim("null_string")).isFalse();
	assertThat(token.hasStringClaim("unknown_claim")).isFalse();
	assertThat(token.isNullClaim("unknown_claim")).isFalse();
	}

	@Test
	public void getNotRegisteredJsonArrayClaim_success() throws Exception {
	RawJwt rawToken =
	new RawJwt.Builder()
	.setJwtId("id")
	.addJsonArrayClaim("collection", "[true, 123, 123.456, \"value\", [1,2]]")
	.build();
	VerifiedJwt token = new VerifiedJwt(rawToken);
	assertThat(token.hasJsonArrayClaim("collection")).isTrue();
	assertThat(token.getJsonArrayClaim("collection"))
	.isEqualTo("[true,123,123.456,\"value\",[1,2]]");
	}

	@Test
	public void getNotRegisteredJsonObjectClaim_success() throws Exception {
	RawJwt rawToken =
	new RawJwt.Builder()
	.setJwtId("id")
	.addJsonObjectClaim("obj", "{\"obj1\": {\"obj2\": {\"42\": [42]}}}")
	.build();
	VerifiedJwt token = new VerifiedJwt(rawToken);
	assertThat(token.getJwtId()).isEqualTo("id");
	assertThat(token.hasJsonObjectClaim("obj")).isTrue();
	assertThat(token.getJsonObjectClaim("obj"))
	.isEqualTo("{\"obj1\":{\"obj2\":{\"42\":[42]}}}");
	}

	@Test
	public void customClaimNames_success() throws Exception {
	RawJwt token =
	new RawJwt.Builder()
	.setIssuer("issuer")
	.setExpiration(Instant.ofEpochSecond(1234567))
	.addStringClaim("string", "value")
	.addBooleanClaim("boolean", true)
	.addNumberClaim("number", 123.456)
	.addNullClaim("nothing")
	.build();
	assertThat(token.customClaimNames()).containsExactly("string", "boolean", "number", "nothing");
	}

	@Test
	public void customClaimNames_empty() throws Exception {
	RawJwt token = new RawJwt.Builder().build();
	assertThat(token.customClaimNames()).isEmpty();
	}
	}