anxkhn commented on code in PR #3663:
URL: https://github.com/apache/parquet-java/pull/3663#discussion_r3593754023
##########
parquet-hadoop/src/test/java/org/apache/parquet/hadoop/TestParquetFileWriter.java:
##########
@@ -1498,6 +1505,94 @@ public void
testMergeMetadataWithNoConflictingKeyValues() {
assertEquals("d", mergedValues.get("c"));
}
+ @Test
+ public void testConstructorClosesStreamWhenEncryptedColumnMissing() throws
Exception {
+ ColumnEncryptionProperties missingColumn =
ColumnEncryptionProperties.builder("not_in_schema")
+ .withKey("0123456789012345".getBytes(StandardCharsets.UTF_8))
+ .build();
+ Map<ColumnPath, ColumnEncryptionProperties> encryptedColumns = new
HashMap<>();
+ encryptedColumns.put(missingColumn.getPath(), missingColumn);
+ FileEncryptionProperties encryptionProperties =
FileEncryptionProperties.builder(
+ "0123456789012345".getBytes(StandardCharsets.UTF_8))
+ .withEncryptedColumns(encryptedColumns)
+ .build();
+
+ RecordingOutputFile file = new RecordingOutputFile();
+ try {
+ new ParquetFileWriter(
+ file,
+ SCHEMA,
+ CREATE,
+ DEFAULT_BLOCK_SIZE,
+ MAX_PADDING_SIZE_DEFAULT,
+ ParquetProperties.DEFAULT_COLUMN_INDEX_TRUNCATE_LENGTH,
+ ParquetProperties.DEFAULT_STATISTICS_TRUNCATE_LENGTH,
+ ParquetProperties.DEFAULT_PAGE_WRITE_CHECKSUM_ENABLED,
+ encryptionProperties);
+ fail("Expected ParquetCryptoRuntimeException for an encrypted column
absent from the schema");
Review Comment:
Updated the exception assertion to AssertJ and included the expected
message. Thanks.
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