ccaominh commented on a change in pull request #8465: disallow whitespace
characters in data source names
URL: https://github.com/apache/incubator-druid/pull/8465#discussion_r321453690
##########
File path:
server/src/test/java/org/apache/druid/segment/indexing/DataSchemaTest.java
##########
@@ -324,109 +326,34 @@ public void testEmptyDatasource()
);
}
- @Test
- public void testNewlineDatasource()
- {
- Map<String, Object> parser = jsonMapper.convertValue(
- new StringInputRowParser(
- new JSONParseSpec(
- new TimestampSpec("time", "auto", null),
- new DimensionsSpec(
- DimensionsSpec.getDefaultSchemas(ImmutableList.of("time",
"dimA", "dimB", "col2")),
- ImmutableList.of("dimC"),
- null
- ),
- null,
- null
- ),
- null
- ), JacksonUtils.TYPE_REFERENCE_MAP_STRING_OBJECT
- );
-
- expectedException.expect(IllegalArgumentException.class);
- expectedException.expectMessage(
- "dataSource cannot contain whitespace character."
- );
-
- DataSchema schema = new DataSchema(
- "new\nline\ncharacter",
- parser,
- null,
- null,
- null,
- jsonMapper
- );
- }
-
@Test
- public void testCarriageReturnDatasource()
+ public void testWhitespaceDatasource()
{
- Map<String, Object> parser = jsonMapper.convertValue(
- new StringInputRowParser(
- new JSONParseSpec(
- new TimestampSpec("time", "auto", null),
- new DimensionsSpec(
- DimensionsSpec.getDefaultSchemas(ImmutableList.of("time",
"dimA", "dimB", "col2")),
- ImmutableList.of("dimC"),
- null
- ),
- null,
- null
- ),
- null
- ), JacksonUtils.TYPE_REFERENCE_MAP_STRING_OBJECT
- );
-
- expectedException.expect(IllegalArgumentException.class);
- expectedException.expectMessage(
- "dataSource cannot contain whitespace character."
- );
-
- DataSchema schema = new DataSchema(
- "carriage\return\rcharacter",
- parser,
- null,
- null,
- null,
- jsonMapper
- );
+ List<String> dataSource = Arrays.asList("\tab\t", "\rcarriage\return\r",
"\nnew\nline\n");
+ for (String name : dataSource) {
+ testDatasource(name);
Review comment:
It's useful to have a message describing the input in case the test fails so
that it is easier to understand why the test failed
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