hachikuji commented on code in PR #12513:
URL: https://github.com/apache/kafka/pull/12513#discussion_r954300741
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core/src/test/scala/unit/kafka/tools/StorageToolTest.scala:
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@@ -191,18 +191,26 @@ Found problem:
@Test
def testDefaultMetadataVersion(): Unit = {
val namespace = StorageTool.parseArguments(Array("format", "-c",
"config.props", "-t", "XcZZOzUqS4yHOjhMQB6JLQ"))
- val mv = StorageTool.getMetadataVersion(namespace)
+ val mv = StorageTool.getMetadataVersion(namespace, "")
assertEquals(MetadataVersion.latest().featureLevel(), mv.featureLevel(),
"Expected the default metadata.version to be the latest version")
}
+ @Test
+ def testConfiguredMetadataVersion(): Unit = {
+ val namespace = StorageTool.parseArguments(Array("format", "-c",
"config.props", "-t", "XcZZOzUqS4yHOjhMQB6JLQ"))
+ val mv = StorageTool.getMetadataVersion(namespace,
MetadataVersion.IBP_3_3_IV2.toString)
+ assertEquals(MetadataVersion.IBP_3_3_IV2.featureLevel(), mv.featureLevel(),
+ "Expected the default metadata.version to be 3.3-IV2")
+ }
+
@Test
def testMetadataVersionFlags(): Unit = {
def parseMetadataVersion(strings: String*): MetadataVersion = {
var args = mutable.Seq("format", "-c", "config.props", "-t",
"XcZZOzUqS4yHOjhMQB6JLQ")
args ++= strings
val namespace = StorageTool.parseArguments(args.toArray)
- StorageTool.getMetadataVersion(namespace)
+ StorageTool.getMetadataVersion(namespace, "")
Review Comment:
This test fails because `""` is not a valid IBP. I think this gets back to
my point about the dubious use of `""` as a sentinel. The method here expects
`null` instead. I think we should try to be consistent.
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