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new ed6d4b741 AVRO-4062: Allow leading underscores for names in idl (#3178)
ed6d4b741 is described below
commit ed6d4b74173a10bbddabf1dbe6929c89a9b98df6
Author: Isak Lindbeck <[email protected]>
AuthorDate: Mon Oct 14 15:05:42 2024 +0200
AVRO-4062: Allow leading underscores for names in idl (#3178)
* AVRO-4062 [java] Fix broken test data
* AVRO-4062 [java] Make maven run unit test for IdlReader
The test is not run automatically unless the class naming convention is
followed
* AVRO-4062 Allow leading underscore for names in idl
* AVRO-4062 [java] Add test for leading underscore in names
---------
Co-authored-by: Isak Lindbeck <[email protected]>
---
.../idl/src/test/idl/input/leading_underscore.avdl | 26 ++++++++++++++++++++++
.../src/test/idl/output/leading_underscore.avpr | 17 ++++++++++++++
lang/java/idl/src/test/idl/output/simple.avpr | 4 ++--
.../idl/{IdlReaderTest.java => TestIdlReader.java} | 3 +--
share/idl_grammar/org/apache/avro/idl/Idl.g4 | 4 ++--
5 files changed, 48 insertions(+), 6 deletions(-)
diff --git a/lang/java/idl/src/test/idl/input/leading_underscore.avdl
b/lang/java/idl/src/test/idl/input/leading_underscore.avdl
new file mode 100644
index 000000000..cd5db70be
--- /dev/null
+++ b/lang/java/idl/src/test/idl/input/leading_underscore.avdl
@@ -0,0 +1,26 @@
+/**
+ * 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
+ *
+ * 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.
+ */
+
+/**
+Testing leading underscore for identifiers
+*/
+protocol _LeadingUnderscore {
+ record _TestRecord {
+ string _testField;
+ }
+}
diff --git a/lang/java/idl/src/test/idl/output/leading_underscore.avpr
b/lang/java/idl/src/test/idl/output/leading_underscore.avpr
new file mode 100644
index 000000000..af30efa3d
--- /dev/null
+++ b/lang/java/idl/src/test/idl/output/leading_underscore.avpr
@@ -0,0 +1,17 @@
+{
+ "protocol" : "_LeadingUnderscore",
+ "doc":"Testing leading underscore for identifiers",
+ "types" : [
+ {
+ "type" : "record",
+ "name" : "_TestRecord",
+ "fields" : [
+ {
+ "name" : "_testField",
+ "type" : "string"
+ }
+ ]
+ }
+ ],
+ "messages" : {}
+}
diff --git a/lang/java/idl/src/test/idl/output/simple.avpr
b/lang/java/idl/src/test/idl/output/simple.avpr
index edcb68536..004e32480 100644
--- a/lang/java/idl/src/test/idl/output/simple.avpr
+++ b/lang/java/idl/src/test/idl/output/simple.avpr
@@ -80,11 +80,11 @@
"default": null
}, {
"name": "numbers",
- "type": {"type: array", "items": "int"},
+ "type": {"type": "array", "items": "int"},
"default": []
}, {
"name": "dictionary",
- "type": {"type: map", "items": "string"},
+ "type": {"type": "map", "values": "string"},
"default": {}
}],
"my-property" : {
diff --git a/lang/java/idl/src/test/java/org/apache/avro/idl/IdlReaderTest.java
b/lang/java/idl/src/test/java/org/apache/avro/idl/TestIdlReader.java
similarity index 99%
rename from lang/java/idl/src/test/java/org/apache/avro/idl/IdlReaderTest.java
rename to lang/java/idl/src/test/java/org/apache/avro/idl/TestIdlReader.java
index 9b503bcb2..96034cf39 100644
--- a/lang/java/idl/src/test/java/org/apache/avro/idl/IdlReaderTest.java
+++ b/lang/java/idl/src/test/java/org/apache/avro/idl/TestIdlReader.java
@@ -23,7 +23,6 @@ import org.apache.avro.Protocol;
import org.apache.avro.Schema;
import org.junit.Before;
import org.junit.Test;
-
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
@@ -55,7 +54,7 @@ import static org.junit.Assert.fail;
* To make it simpler to write these tests, you can run ant -Dtestcase=TestIdl
* -Dtest.idl.mode=write, which will *replace* all expected output.
*/
-public class IdlReaderTest {
+public class TestIdlReader {
private static final File TEST_DIR = new
File(System.getProperty("test.idl.dir", "src/test/idl"));
private static final File TEST_INPUT_DIR = new File(TEST_DIR,
"input").getAbsoluteFile();
diff --git a/share/idl_grammar/org/apache/avro/idl/Idl.g4
b/share/idl_grammar/org/apache/avro/idl/Idl.g4
index 81799bbb3..927962c5b 100644
--- a/share/idl_grammar/org/apache/avro/idl/Idl.g4
+++ b/share/idl_grammar/org/apache/avro/idl/Idl.g4
@@ -252,6 +252,6 @@ fragment HexadecimalExponent: [pP] [+\-]? Digit+;
* Also note that this token should *only* be used in the identifier grammar
rule above.
*/
IdentifierToken: ( '`' IdentifierPart '`' | IdentifierPart)([.-] ( '`'
IdentifierPart '`' | IdentifierPart) )*;
-fragment IdentifierPart: [\p{XID_Start}] [\p{XID_Continue}]*;
+fragment IdentifierPart: [\p{XID_Start}_] [\p{XID_Continue}]*;
// See discussion in AVRO-1022, AVRO-2659, AVRO-3115
-// fragment IdentifierPart: [A-Za-z] [A-Za-z0-9_]*
+// fragment IdentifierPart: [A-Za-z_] [A-Za-z0-9_]*
