diff options
Diffstat (limited to 'src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestStruct.java')
-rw-r--r-- | src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestStruct.java | 396 |
1 files changed, 396 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestStruct.java b/src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestStruct.java new file mode 100644 index 000000000..3379ed120 --- /dev/null +++ b/src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestStruct.java @@ -0,0 +1,396 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.thrift; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.nio.ByteBuffer; +import java.util.HashMap; +import java.util.Map; + +import junit.framework.TestCase; + +import org.apache.thrift.meta_data.FieldMetaData; +import org.apache.thrift.meta_data.ListMetaData; +import org.apache.thrift.meta_data.MapMetaData; +import org.apache.thrift.meta_data.SetMetaData; +import org.apache.thrift.meta_data.StructMetaData; +import org.apache.thrift.protocol.TBinaryProtocol; +import org.apache.thrift.protocol.TType; + +import thrift.test.Bonk; +import thrift.test.CrazyNesting; +import thrift.test.HolyMoley; +import thrift.test.Insanity; +import thrift.test.JavaTestHelper; +import thrift.test.Nesting; +import thrift.test.Numberz; +import thrift.test.OneOfEach; +import thrift.test.StructA; +import thrift.test.StructB; +import thrift.test.Xtruct; + +public class TestStruct extends TestCase { + public void testIdentity() throws Exception { + TSerializer binarySerializer = new TSerializer(new TBinaryProtocol.Factory()); + TDeserializer binaryDeserializer = new TDeserializer(new TBinaryProtocol.Factory()); + + OneOfEach ooe = Fixtures.oneOfEach; + + Nesting n = new Nesting(); + n.my_ooe = ooe; + n.my_ooe.integer16 = 16; + n.my_ooe.integer32 = 32; + n.my_ooe.integer64 = 64; + n.my_ooe.double_precision = (Math.sqrt(5)+1)/2; + n.my_ooe.some_characters = ":R (me going \"rrrr\")"; + n.my_ooe.zomg_unicode = "\u04c0\u216e\u039d\u0020\u041d\u03bf\u217f"+ + "\u043e\u0261\u0433\u0430\u03c1\u210e\u0020"+ + "\u0391\u0074\u0074\u03b1\u217d\u03ba\u01c3"+ + "\u203c"; + n.my_bonk = Fixtures.nesting.my_bonk; + + HolyMoley hm = Fixtures.holyMoley; + + OneOfEach ooe2 = new OneOfEach(); + binaryDeserializer.deserialize( + ooe2, + binarySerializer.serialize(ooe)); + + assertEquals(ooe, ooe2); + assertEquals(ooe.hashCode(), ooe2.hashCode()); + + + Nesting n2 = new Nesting(); + binaryDeserializer.deserialize( + n2, + binarySerializer.serialize(n)); + + assertEquals(n, n2); + assertEquals(n.hashCode(), n2.hashCode()); + + HolyMoley hm2 = new HolyMoley(); + binaryDeserializer.deserialize( + hm2, + binarySerializer.serialize(hm)); + + assertEquals(hm, hm2); + assertEquals(hm.hashCode(), hm2.hashCode()); + } + + public void testDeepCopy() throws Exception { + TSerializer binarySerializer = new TSerializer(new TBinaryProtocol.Factory()); + TDeserializer binaryDeserializer = new TDeserializer(new TBinaryProtocol.Factory()); + + HolyMoley hm = Fixtures.holyMoley; + + byte[] binaryCopy = binarySerializer.serialize(hm); + HolyMoley hmCopy = new HolyMoley(); + binaryDeserializer.deserialize(hmCopy, binaryCopy); + HolyMoley hmCopy2 = new HolyMoley(hm); + + assertEquals(hm, hmCopy); + assertEquals(hmCopy, hmCopy2); + + // change binary value in original object + hm.big.get(0).base64.array()[0]++; + // make sure the change didn't propagate to the copied object + assertFalse(hm.equals(hmCopy2)); + hm.big.get(0).base64.array()[0]--; // undo change + + hmCopy2.bonks.get("two").get(1).message = "What else?"; + + assertFalse(hm.equals(hmCopy2)); + } + + public void testCompareTo() throws Exception { + Bonk bonk1 = new Bonk(); + Bonk bonk2 = new Bonk(); + + // Compare empty thrift objects. + assertEquals(0, bonk1.compareTo(bonk2)); + + bonk1.setMessage("m"); + + // Compare one thrift object with a filled in field and another without it. + assertTrue(bonk1.compareTo(bonk2) > 0); + assertTrue(bonk2.compareTo(bonk1) < 0); + + // Compare both have filled-in fields. + bonk2.setMessage("z"); + assertTrue(bonk1.compareTo(bonk2) < 0); + assertTrue(bonk2.compareTo(bonk1) > 0); + + // Compare bonk1 has a field filled in that bonk2 doesn't. + bonk1.setType(123); + assertTrue(bonk1.compareTo(bonk2) > 0); + assertTrue(bonk2.compareTo(bonk1) < 0); + + // Compare bonk1 and bonk2 equal. + bonk2.setType(123); + bonk2.setMessage("m"); + assertEquals(0, bonk1.compareTo(bonk2)); + } + + public void testCompareToWithDataStructures() { + Insanity insanity1 = new Insanity(); + Insanity insanity2 = new Insanity(); + + // Both empty. + expectEquals(insanity1, insanity2); + + insanity1.setUserMap(new HashMap<Numberz, Long>()); + // insanity1.map = {}, insanity2.map = null + expectGreaterThan(insanity1, insanity2); + + // insanity1.map = {2:1}, insanity2.map = null + insanity1.getUserMap().put(Numberz.TWO, 1l); + expectGreaterThan(insanity1, insanity2); + + // insanity1.map = {2:1}, insanity2.map = {} + insanity2.setUserMap(new HashMap<Numberz, Long>()); + expectGreaterThan(insanity1, insanity2); + + // insanity1.map = {2:1}, insanity2.map = {2:2} + insanity2.getUserMap().put(Numberz.TWO, 2l); + expectLessThan(insanity1, insanity2); + + // insanity1.map = {2:1, 3:5}, insanity2.map = {2:2} + insanity1.getUserMap().put(Numberz.THREE, 5l); + expectGreaterThan(insanity1, insanity2); + + // insanity1.map = {2:1, 3:5}, insanity2.map = {2:1, 4:5} + insanity2.getUserMap().put(Numberz.TWO, 1l); + insanity2.getUserMap().put(Numberz.FIVE, 5l); + expectLessThan(insanity1, insanity2); + } + + private void expectLessThan(Insanity insanity1, Insanity insanity2) { + int compareTo = insanity1.compareTo(insanity2); + assertTrue(insanity1 + " should be less than " + insanity2 + ", but is: " + compareTo, compareTo < 0); + } + + private void expectGreaterThan(Insanity insanity1, Insanity insanity2) { + int compareTo = insanity1.compareTo(insanity2); + assertTrue(insanity1 + " should be greater than " + insanity2 + ", but is: " + compareTo, compareTo > 0); + } + + private void expectEquals(Insanity insanity1, Insanity insanity2) { + int compareTo = insanity1.compareTo(insanity2); + assertEquals(insanity1 + " should be equal to " + insanity2 + ", but is: " + compareTo, 0, compareTo); + } + + public void testMetaData() throws Exception { + Map<CrazyNesting._Fields, FieldMetaData> mdMap = CrazyNesting.metaDataMap; + + // Check for struct fields existence + assertEquals(4, mdMap.size()); + assertTrue(mdMap.containsKey(CrazyNesting._Fields.SET_FIELD)); + assertTrue(mdMap.containsKey(CrazyNesting._Fields.LIST_FIELD)); + assertTrue(mdMap.containsKey(CrazyNesting._Fields.STRING_FIELD)); + assertTrue(mdMap.containsKey(CrazyNesting._Fields.BINARY_FIELD)); + + // Check for struct fields contents + assertEquals("string_field", mdMap.get(CrazyNesting._Fields.STRING_FIELD).fieldName); + assertEquals("list_field", mdMap.get(CrazyNesting._Fields.LIST_FIELD).fieldName); + assertEquals("set_field", mdMap.get(CrazyNesting._Fields.SET_FIELD).fieldName); + assertEquals("binary_field", mdMap.get(CrazyNesting._Fields.BINARY_FIELD).fieldName); + + assertEquals(TFieldRequirementType.DEFAULT, mdMap.get(CrazyNesting._Fields.STRING_FIELD).requirementType); + assertEquals(TFieldRequirementType.REQUIRED, mdMap.get(CrazyNesting._Fields.LIST_FIELD).requirementType); + assertEquals(TFieldRequirementType.OPTIONAL, mdMap.get(CrazyNesting._Fields.SET_FIELD).requirementType); + + assertEquals(TType.STRING, mdMap.get(CrazyNesting._Fields.STRING_FIELD).valueMetaData.type); + assertFalse(mdMap.get(CrazyNesting._Fields.STRING_FIELD).valueMetaData.isBinary()); + assertEquals(TType.LIST, mdMap.get(CrazyNesting._Fields.LIST_FIELD).valueMetaData.type); + assertEquals(TType.SET, mdMap.get(CrazyNesting._Fields.SET_FIELD).valueMetaData.type); + assertEquals(TType.STRING, mdMap.get(CrazyNesting._Fields.BINARY_FIELD).valueMetaData.type); + assertTrue(mdMap.get(CrazyNesting._Fields.BINARY_FIELD).valueMetaData.isBinary()); + + // Check nested structures + assertTrue(mdMap.get(CrazyNesting._Fields.LIST_FIELD).valueMetaData.isContainer()); + + assertFalse(mdMap.get(CrazyNesting._Fields.LIST_FIELD).valueMetaData.isStruct()); + + assertEquals(TType.STRUCT, ((MapMetaData)((ListMetaData)((SetMetaData)((MapMetaData)((MapMetaData)((ListMetaData)mdMap.get(CrazyNesting._Fields.LIST_FIELD).valueMetaData).elemMetaData).valueMetaData).valueMetaData).elemMetaData).elemMetaData).keyMetaData.type); + + assertEquals(Insanity.class, ((StructMetaData)((MapMetaData)((ListMetaData)((SetMetaData)((MapMetaData)((MapMetaData)((ListMetaData)mdMap.get(CrazyNesting._Fields.LIST_FIELD).valueMetaData).elemMetaData).valueMetaData).valueMetaData).elemMetaData).elemMetaData).keyMetaData).structClass); + + // Check that FieldMetaData contains a map with metadata for all generated struct classes + assertNotNull(FieldMetaData.getStructMetaDataMap(CrazyNesting.class)); + assertNotNull(FieldMetaData.getStructMetaDataMap(Insanity.class)); + assertNotNull(FieldMetaData.getStructMetaDataMap(Xtruct.class)); + + assertEquals(CrazyNesting.metaDataMap, FieldMetaData.getStructMetaDataMap(CrazyNesting.class)); + assertEquals(Insanity.metaDataMap, FieldMetaData.getStructMetaDataMap(Insanity.class)); + + for (Map.Entry<? extends TFieldIdEnum, FieldMetaData> mdEntry : mdMap.entrySet()) { + assertEquals(mdEntry.getKey(), CrazyNesting._Fields.findByName(mdEntry.getValue().fieldName)); + } + + MapMetaData vmd = (MapMetaData)Insanity.metaDataMap.get(Insanity._Fields.USER_MAP).valueMetaData; + assertTrue(vmd.valueMetaData.isTypedef()); + assertFalse(vmd.keyMetaData.isTypedef()); + } + + public void testToString() throws Exception { + JavaTestHelper object = new JavaTestHelper(); + object.req_int = 0; + object.req_obj = ""; + + object.req_bin = ByteBuffer.wrap(new byte[] { + 0, -1, 2, -3, 4, -5, 6, -7, 8, -9, 10, -11, 12, -13, 14, -15, + 16, -17, 18, -19, 20, -21, 22, -23, 24, -25, 26, -27, 28, -29, + 30, -31, 32, -33, 34, -35, 36, -37, 38, -39, 40, -41, 42, -43, 44, + -45, 46, -47, 48, -49, 50, -51, 52, -53, 54, -55, 56, -57, 58, -59, + 60, -61, 62, -63, 64, -65, 66, -67, 68, -69, 70, -71, 72, -73, 74, + -75, 76, -77, 78, -79, 80, -81, 82, -83, 84, -85, 86, -87, 88, -89, + 90, -91, 92, -93, 94, -95, 96, -97, 98, -99, 100, -101, 102, -103, + 104, -105, 106, -107, 108, -109, 110, -111, 112, -113, 114, -115, + 116, -117, 118, -119, 120, -121, 122, -123, 124, -125, 126, -127, + }); + + assertEquals("JavaTestHelper(req_int:0, req_obj:, req_bin:"+ + "00 FF 02 FD 04 FB 06 F9 08 F7 0A F5 0C F3 0E F1 10 EF 12 ED 14 "+ + "EB 16 E9 18 E7 1A E5 1C E3 1E E1 20 DF 22 DD 24 DB 26 D9 28 D7 "+ + "2A D5 2C D3 2E D1 30 CF 32 CD 34 CB 36 C9 38 C7 3A C5 3C C3 3E "+ + "C1 40 BF 42 BD 44 BB 46 B9 48 B7 4A B5 4C B3 4E B1 50 AF 52 AD "+ + "54 AB 56 A9 58 A7 5A A5 5C A3 5E A1 60 9F 62 9D 64 9B 66 99 68 "+ + "97 6A 95 6C 93 6E 91 70 8F 72 8D 74 8B 76 89 78 87 7A 85 7C 83 "+ + "7E 81)", + object.toString()); + + object.req_bin = ByteBuffer.wrap(new byte[] { + 0, -1, 2, -3, 4, -5, 6, -7, 8, -9, 10, -11, 12, -13, 14, -15, + 16, -17, 18, -19, 20, -21, 22, -23, 24, -25, 26, -27, 28, -29, + 30, -31, 32, -33, 34, -35, 36, -37, 38, -39, 40, -41, 42, -43, 44, + -45, 46, -47, 48, -49, 50, -51, 52, -53, 54, -55, 56, -57, 58, -59, + 60, -61, 62, -63, 64, -65, 66, -67, 68, -69, 70, -71, 72, -73, 74, + -75, 76, -77, 78, -79, 80, -81, 82, -83, 84, -85, 86, -87, 88, -89, + 90, -91, 92, -93, 94, -95, 96, -97, 98, -99, 100, -101, 102, -103, + 104, -105, 106, -107, 108, -109, 110, -111, 112, -113, 114, -115, + 116, -117, 118, -119, 120, -121, 122, -123, 124, -125, 126, -127, + 0, + }); + + assertEquals("JavaTestHelper(req_int:0, req_obj:, req_bin:"+ + "00 FF 02 FD 04 FB 06 F9 08 F7 0A F5 0C F3 0E F1 10 EF 12 ED 14 "+ + "EB 16 E9 18 E7 1A E5 1C E3 1E E1 20 DF 22 DD 24 DB 26 D9 28 D7 "+ + "2A D5 2C D3 2E D1 30 CF 32 CD 34 CB 36 C9 38 C7 3A C5 3C C3 3E "+ + "C1 40 BF 42 BD 44 BB 46 B9 48 B7 4A B5 4C B3 4E B1 50 AF 52 AD "+ + "54 AB 56 A9 58 A7 5A A5 5C A3 5E A1 60 9F 62 9D 64 9B 66 99 68 "+ + "97 6A 95 6C 93 6E 91 70 8F 72 8D 74 8B 76 89 78 87 7A 85 7C 83 "+ + "7E 81...)", + object.toString()); + + object.req_bin = ByteBuffer.wrap(new byte[] {}); + object.setOpt_binIsSet(true); + + assertEquals("JavaTestHelper(req_int:0, req_obj:, req_bin:)", + object.toString()); + } + + private static void assertArrayEquals(byte[] expected, byte[] actual) { + if (!java.util.Arrays.equals(expected, actual)) { + fail("Expected byte array did not match actual."); + } + } + + public void testBytesBufferFeatures() throws Exception { + + final String testString = "testBytesBufferFeatures"; + final JavaTestHelper o = new JavaTestHelper(); + + o.setReq_bin((ByteBuffer)null); + assertNull(o.getReq_bin()); + + o.setReq_bin(ByteBuffer.wrap(testString.getBytes())); + assertArrayEquals(testString.getBytes(), o.getReq_bin()); + + o.setReq_bin((byte[])null); + assertNull(o.getReq_bin()); + + o.setReq_bin(testString.getBytes()); + assertArrayEquals(testString.getBytes(), o.getReq_bin()); + + o.setFieldValue(JavaTestHelper._Fields.REQ_BIN, null); + assertNull(o.getReq_bin()); + + o.setFieldValue(JavaTestHelper._Fields.REQ_BIN, testString.getBytes()); + assertArrayEquals(testString.getBytes(), o.getReq_bin()); + + o.setFieldValue(JavaTestHelper._Fields.REQ_BIN, null); + assertNull(o.getReq_bin()); + + o.setFieldValue(JavaTestHelper._Fields.REQ_BIN, ByteBuffer.wrap(testString.getBytes())); + assertArrayEquals(testString.getBytes(), o.getReq_bin()); + } + + public void testJavaSerializable() throws Exception { + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + ObjectOutputStream oos = new ObjectOutputStream(baos); + + OneOfEach ooe = Fixtures.oneOfEach; + + // Serialize ooe the Java way... + oos.writeObject(ooe); + byte[] serialized = baos.toByteArray(); + + // Attempt to deserialize it + ByteArrayInputStream bais = new ByteArrayInputStream(serialized); + ObjectInputStream ois = new ObjectInputStream(bais); + OneOfEach ooe2 = (OneOfEach) ois.readObject(); + + assertEquals(ooe, ooe2); + } + + public void testSubStructValidation() throws Exception { + StructA valid = new StructA("valid"); + StructA invalid = new StructA(); + + StructB b = new StructB(); + try { + b.validate(); + fail(); + } catch (TException e) { + // expected + } + + b = new StructB().setAb(valid); + b.validate(); + + b = new StructB().setAb(invalid); + try { + b.validate(); + fail(); + } catch (TException e) { + // expected + } + + b = new StructB().setAb(valid).setAa(invalid); + try { + b.validate(); + fail(); + } catch (TException e) { + // expected + } + } +} |