frankvicky commented on code in PR #18767:
URL: https://github.com/apache/kafka/pull/18767#discussion_r1938401550
##########
clients/src/test/java/org/apache/kafka/clients/ClientUtilsTest.java:
##########
@@ -96,6 +100,20 @@ public void
testParseAndValidateAddressesWithReverseLookup() {
}
}
+ static Stream<List<String>> provideBrokerListTestCases() {
Review Comment:
I think the name is not clear. How about providing
`provideValidBrokerAddressTestCases` ?
##########
clients/src/test/java/org/apache/kafka/clients/ClientUtilsTest.java:
##########
@@ -96,6 +100,20 @@ public void
testParseAndValidateAddressesWithReverseLookup() {
}
}
+ static Stream<List<String>> provideBrokerListTestCases() {
+ return Stream.of(
+ Arrays.asList("localhost:9997", "localhost:9998",
"localhost:9999"),
+ // Intentionally provide a single string, as users may provide
space-separated brokers, which will be parsed as a single string.
+ Arrays.asList("localhost:9997 localhost:9998 localhost:9999")
Review Comment:
Could you use `List.of` instead of `Arrays.asList` ?
##########
clients/src/test/java/org/apache/kafka/clients/ClientUtilsTest.java:
##########
@@ -96,6 +100,20 @@ public void
testParseAndValidateAddressesWithReverseLookup() {
}
}
+ static Stream<List<String>> provideBrokerListTestCases() {
+ return Stream.of(
+ Arrays.asList("localhost:9997", "localhost:9998",
"localhost:9999"),
+ // Intentionally provide a single string, as users may provide
space-separated brokers, which will be parsed as a single string.
+ Arrays.asList("localhost:9997 localhost:9998 localhost:9999")
+ );
+ }
+
+ @ParameterizedTest
+ @MethodSource("provideBrokerListTestCases")
+ public void testValidBrokerList(List<String> brokerList) {
Review Comment:
Ditto, naming issue.
One nit: Introduing type to the variable name is not good.
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