prashantwason commented on a change in pull request #1287: [HUDI-566] Added new
test cases for class HoodieTimeline, HoodieDefaultTimeline and
HoodieActiveTimeline.
URL: https://github.com/apache/incubator-hudi/pull/1287#discussion_r373212552
##########
File path:
hudi-common/src/test/java/org/apache/hudi/common/table/string/TestHoodieActiveTimeline.java
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@@ -164,4 +173,242 @@ public void testTimelineOperations() {
assertFalse("", activeCommitTimeline.isBeforeTimelineStarts("02"));
assertTrue("", activeCommitTimeline.isBeforeTimelineStarts("00"));
}
+
+ @Test
+ public void testTimelineGetOperations() {
+ Vector<HoodieInstant> allInstants = getAllInstants();
+ Supplier<Stream<HoodieInstant>> sup = () -> allInstants.stream();
+ timeline = new HoodieActiveTimeline(metaClient, true);
+ timeline.setInstants(allInstants);
+
+ BiConsumer<HoodieTimeline, Set<String>> checkTimeline = (HoodieTimeline
timeline, Set<String> actions) -> {
+ sup.get().filter(i -> actions.contains(i.getAction())).forEach(i ->
assertTrue(timeline.containsInstant(i)));
+ sup.get().filter(i -> !actions.contains(i.getAction())).forEach(i ->
assertFalse(timeline.containsInstant(i)));
+ };
+
+ // Test that various types of getXXX operations from HoodieActiveTimeline
+ // return the correct set of Instant
+ checkTimeline.accept(timeline.getCommitsTimeline(),
Review comment:
This is the same way except I have grouped it into a function to reduce the
number of lines of test code. Each checkTimline.accept(...) call is 2 lines of
repeated code.
If any of them fails then it is similar to a single junit Assert failing.
I will added a comment describing the function.
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