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https://issues.apache.org/jira/browse/TINKERPOP-1608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15961338#comment-15961338
]
ASF GitHub Bot commented on TINKERPOP-1608:
-------------------------------------------
Github user pluradj commented on a diff in the pull request:
https://github.com/apache/tinkerpop/pull/595#discussion_r110463999
--- Diff:
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/io/IoTest.java
---
@@ -286,6 +289,34 @@ public void shouldReadWriteSelfLoopingEdges() throws
Exception {
assertEquals(IteratorUtils.count(source.vertices()),
IteratorUtils.count(target.vertices()));
assertEquals(IteratorUtils.count(source.edges()),
IteratorUtils.count(target.edges()));
}
+
+ @Test
+ @FeatureRequirement(featureClass =
Graph.Features.EdgeFeatures.class, feature =
Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
+ @FeatureRequirement(featureClass =
Graph.Features.VertexFeatures.class, feature =
Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
+ @FeatureRequirement(featureClass = VertexPropertyFeatures.class,
feature = FEATURE_STRING_VALUES)
+ @FeatureRequirement(featureClass = VertexPropertyFeatures.class,
feature = FEATURE_INTEGER_VALUES)
+ @FeatureRequirement(featureClass = VertexPropertyFeatures.class,
feature = FEATURE_FLOAT_VALUES)
+ @FeatureRequirement(featureClass = VertexPropertyFeatures.class,
feature = FEATURE_BOOLEAN_VALUES)
+ @FeatureRequirement(featureClass = VertexPropertyFeatures.class,
feature = FEATURE_LONG_VALUES)
+ @FeatureRequirement(featureClass = VertexPropertyFeatures.class,
feature = FEATURE_DOUBLE_VALUES)
--- End diff --
only need `String` and `Integer` vertex properties.
> TP2-to-TP3 GraphML XSLT
> -----------------------
>
> Key: TINKERPOP-1608
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1608
> Project: TinkerPop
> Issue Type: Improvement
> Components: io
> Affects Versions: 3.1.5, 3.2.3
> Reporter: Jason Plurad
>
> There were some changes in the GraphML format between TinkerPop 2 and
> TinkerPop 3. [~joshsh] has [started
> work|https://github.com/apache/tinkerpop/pull/501] on an XSLT to transform
> between the two formats.
> I performed an initial test of the transform using this code within the
> Gremlin Console.
> {noformat}
> import javax.xml.parsers.DocumentBuilderFactory
> import javax.xml.transform.TransformerFactory
> import javax.xml.transform.dom.DOMSource
> import javax.xml.transform.stream.StreamSource
> import javax.xml.transform.stream.StreamResult
> stylesheet = new File('/tmp/tp-graphml-convert.xslt')
> datafile = new File('/tmp/tp2-graphml.xml')
> outfile = new File('/tmp/tp3-graphml.xml')
> tFactory = TransformerFactory.newInstance()
> stylesource = new StreamSource(stylesheet)
> transformer = tFactory.newTransformer(stylesource)
> source = new StreamSource(datafile)
> result = new StreamResult(new FileWriter(outfile))
> transformer.transform(source, result)
> {noformat}
> Example TinkerPop 2 GraphML:
> https://github.com/tinkerpop/gremlin/blob/master/data/graph-example-1.xml
> Example TinkerPop 3 GraphML:
> https://github.com/apache/tinkerpop/blob/3.1.5/data/tinkerpop-classic.xml
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