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exceptionfactory pushed a commit to branch support/nifi-1.x
in repository https://gitbox.apache.org/repos/asf/nifi.git
The following commit(s) were added to refs/heads/support/nifi-1.x by this push:
new b32d75a3ce NIFI-12086 Removed TemplateSerializerTest for jgit test
removal
b32d75a3ce is described below
commit b32d75a3cec5ba01132eb7e294809631aab3089a
Author: exceptionfactory <exceptionfact...@apache.org>
AuthorDate: Thu Sep 21 15:13:07 2023 -0500
NIFI-12086 Removed TemplateSerializerTest for jgit test removal
Signed-off-by: David Handermann <exceptionfact...@apache.org>
---
.../nifi/persistence/TemplateSerializerTest.java | 121 ---------------------
1 file changed, 121 deletions(-)
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/persistence/TemplateSerializerTest.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/persistence/TemplateSerializerTest.java
deleted file mode 100644
index 2948c55114..0000000000
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/persistence/TemplateSerializerTest.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.nifi.persistence;
-
-import org.apache.nifi.util.ComponentIdGenerator;
-import org.apache.nifi.web.api.dto.FlowSnippetDTO;
-import org.apache.nifi.web.api.dto.ProcessorDTO;
-import org.apache.nifi.web.api.dto.TemplateDTO;
-import org.apache.nifi.xml.processing.stream.StandardXMLStreamReaderProvider;
-import org.apache.nifi.xml.processing.stream.XMLStreamReaderProvider;
-import org.eclipse.jgit.diff.DiffFormatter;
-import org.eclipse.jgit.diff.EditList;
-import org.eclipse.jgit.diff.HistogramDiff;
-import org.eclipse.jgit.diff.RawText;
-import org.eclipse.jgit.diff.RawTextComparator;
-import org.junit.jupiter.api.Test;
-
-import javax.xml.bind.JAXBContext;
-import javax.xml.bind.JAXBElement;
-import javax.xml.bind.Unmarshaller;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.transform.stream.StreamSource;
-import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-public class TemplateSerializerTest {
-
- @Test
- public void validateDiffWithChangingComponentIdAndAdditionalElements()
throws Exception {
-
- // Create initial template (TemplateDTO)
- FlowSnippetDTO snippet = new FlowSnippetDTO();
- Set<ProcessorDTO> procs = new HashSet<>();
- for (int i = 4; i > 0; i--) {
- ProcessorDTO procDTO = new ProcessorDTO();
- procDTO.setType("Processor" + i + ".class");
- procDTO.setId(ComponentIdGenerator.generateId().toString());
- procs.add(procDTO);
- }
- snippet.setProcessors(procs);
- TemplateDTO origTemplate = new TemplateDTO();
- origTemplate.setDescription("MyTemplate");
- origTemplate.setId("MyTemplate");
- origTemplate.setSnippet(snippet);
- byte[] serTemplate = TemplateSerializer.serialize(origTemplate);
-
- // Deserialize Template into TemplateDTO
- ByteArrayInputStream in = new ByteArrayInputStream(serTemplate);
- JAXBContext context = JAXBContext.newInstance(TemplateDTO.class);
- Unmarshaller unmarshaller = context.createUnmarshaller();
- final XMLStreamReaderProvider provider = new
StandardXMLStreamReaderProvider();
- XMLStreamReader xsr = provider.getStreamReader(new StreamSource(in));
- JAXBElement<TemplateDTO> templateElement = unmarshaller.unmarshal(xsr,
TemplateDTO.class);
- TemplateDTO deserTemplate = templateElement.getValue();
-
- // Modify deserialized template
- FlowSnippetDTO deserSnippet = deserTemplate.getSnippet();
- Set<ProcessorDTO> deserProcs = deserSnippet.getProcessors();
- int c = 0;
- for (ProcessorDTO processorDTO : deserProcs) {
- if (c % 2 == 0) {
- processorDTO.setName("Hello-" + c);
- }
- c++;
- }
-
- // add new Processor
- ProcessorDTO procDTO = new ProcessorDTO();
- procDTO.setType("ProcessorNew" + ".class");
- procDTO.setId(ComponentIdGenerator.generateId().toString());
- deserProcs.add(procDTO);
-
- // Serialize modified template
- byte[] serTemplate2 = TemplateSerializer.serialize(deserTemplate);
-
- RawText rt1 = new RawText(serTemplate);
- RawText rt2 = new RawText(serTemplate2);
- EditList diffList = new EditList();
- diffList.addAll(new HistogramDiff().diff(RawTextComparator.DEFAULT,
rt1, rt2));
-
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- try (DiffFormatter diff = new DiffFormatter(out)) {
- diff.format(diffList, rt1, rt2);
-
- BufferedReader reader = new BufferedReader(new
InputStreamReader(new ByteArrayInputStream(out.toByteArray()),
StandardCharsets.UTF_8));
-
- List<String> changes = reader.lines().peek(System.out::println)
- .filter(line -> line.startsWith("+") ||
line.startsWith("-")).collect(Collectors.toList());
-
- assertEquals("+ <name>Hello-0</name>", changes.get(0));
- assertEquals("+ <name>Hello-2</name>", changes.get(1));
- assertEquals("+ <processors>", changes.get(2));
- assertEquals("+ <type>ProcessorNew.class</type>",
changes.get(4));
- assertEquals("+ </processors>", changes.get(5));
- }
- }
-
-}
\ No newline at end of file
