simonbence commented on code in PR #7661:
URL: https://github.com/apache/nifi/pull/7661#discussion_r1348378366
##########
nifi-system-tests/nifi-system-test-suite/src/test/java/org/apache/nifi/tests/system/clustering/JoinClusterWithDifferentFlow.java:
##########
@@ -106,124 +94,72 @@ public void testStartupWithDifferentFlow() throws
IOException, NiFiClientExcepti
node2.stop();
final File node2ConfDir = new File(node2.getInstanceDirectory(),
"conf");
- final File flowXmlFile = new File(node2ConfDir, "flow.xml.gz");
- Files.deleteIfExists(flowXmlFile.toPath());
-
Files.copy(Paths.get("src/test/resources/flows/mismatched-flows/flow2.xml.gz"),
flowXmlFile.toPath());
+ final File flowJsonFile = new File(node2ConfDir, "flow.json.gz");
+ Files.deleteIfExists(flowJsonFile.toPath());
+
Files.copy(Paths.get("src/test/resources/flows/mismatched-flows/flow2.json.gz"),
flowJsonFile.toPath());
node2.start(true);
- final File backupFile = getBackupFile(node2ConfDir);
- final NodeDTO node2Dto = getNodeDtoByApiPort(5672);
+ waitForAllNodesConnected();
+ switchClientToNode(2);
+ final File backupFile = getBackupFile(node2ConfDir);
verifyFlowContentsOnDisk(backupFile);
- disconnectNode(node2Dto);
verifyInMemoryFlowContents();
-
- // Reconnect the node so that we can properly shutdown
- reconnectNode(node2Dto);
}
-
- private List<File> getFlowXmlFiles(final File confDir) {
- final File[] flowXmlFileArray = confDir.listFiles(file ->
file.getName().startsWith("flow") && file.getName().endsWith(".xml.gz"));
- final List<File> flowXmlFiles = new
ArrayList<>(Arrays.asList(flowXmlFileArray));
- return flowXmlFiles;
+ private List<File> getFlowJsonFiles(final File confDir) {
+ final File[] flowJsonFileArray = confDir.listFiles(file ->
file.getName().startsWith("flow") && file.getName().endsWith(".json.gz"));
+ final List<File> flowJsonFiles = new
ArrayList<>(Arrays.asList(flowJsonFileArray));
+ return flowJsonFiles;
}
private File getBackupFile(final File confDir) throws InterruptedException
{
- waitFor(() -> getFlowXmlFiles(confDir).size() == 2);
-
- final List<File> flowXmlFiles = getFlowXmlFiles(confDir);
- assertEquals(2, flowXmlFiles.size());
+ waitFor(() -> getFlowJsonFiles(confDir).size() == 1);
- flowXmlFiles.removeIf(file -> file.getName().equals("flow.xml.gz"));
+ final List<File> flowJsonFiles = getFlowJsonFiles(confDir);
+ assertEquals(1, flowJsonFiles.size());
- assertEquals(1, flowXmlFiles.size());
- final File backupFile = flowXmlFiles.get(0);
- return backupFile;
+ return flowJsonFiles.iterator().next();
}
private void verifyFlowContentsOnDisk(final File backupFile) throws
IOException {
- // Read the flow and make sure that the backup looks the same as the
original. We don't just do a byte comparison because the compression may result
in different
- // gzipped bytes and because if the two flows do differ, we want to
have the String representation so that we can compare to see how they are
different.
- final String flowXml = readFlow(backupFile);
- final String expectedFlow = readFlow(new
File("src/test/resources/flows/mismatched-flows/flow1.xml.gz"));
-
- assertEquals(expectedFlow, flowXml);
-
// Verify some of the values that were persisted to disk
final File confDir = backupFile.getParentFile();
- final String loadedFlow = readFlow(new File(confDir, "flow.xml.gz"));
+ final String loadedFlow = readFlow(new File(confDir, "flow.json.gz"));
Review Comment:
https://issues.apache.org/jira/browse/NIFI-12176
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