public void testUpgrade_0_20() throws Exception {
// If this assert trips it means we are not suppressing enough codecs up above:
assertFalse("test infra is broken!", LuceneTestCase.OLD_FORMAT_IMPERSONATION_IS_ACTIVE);
File dataDir =
prepareBackwardsDataDir(new File(getClass().getResource("index-0.20.zip").toURI()));
internalCluster()
.startNode(
ImmutableSettings.builder()
.put("path.data", dataDir.getPath())
.put("gateway.type", "local") // this is important we need to recover from gateway
.put(InternalNode.HTTP_ENABLED, true)
.build());
assertIndexSanity();
HttpRequestBuilder httpClient = httpClient();
UpgradeTest.assertNotUpgraded(httpClient, "test");
UpgradeTest.runUpgrade(httpClient, "test", "wait_for_completion", "true");
UpgradeTest.assertUpgraded(httpClient, "test");
}