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https://github.com/alicevision/Meshroom.git
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a665200c38
Move Graph.IO internal class to its own module, and rename it to `GraphIO`. This avoid nested classes within the core Graph class, and starts decoupling the management of graph's IO from the logic of the graph itself.
61 lines
2.4 KiB
Python
61 lines
2.4 KiB
Python
#!/usr/bin/env python
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# coding:utf-8
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from meshroom.core.graph import Graph
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from meshroom.core import pipelineTemplates, Version
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from meshroom.core.node import CompatibilityIssue, CompatibilityNode
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from meshroom.core.graphIO import GraphIO
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import json
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import meshroom
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def test_templateVersions():
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"""
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This test checks that there is no compatibility issue with the nodes saved in the template files.
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It fails when an upgrade of a templates is needed. Any template can still be opened even if its
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nodes are not up-to-date, as they will be automatically upgraded.
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"""
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meshroom.core.initNodes()
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meshroom.core.initPipelines()
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assert len(pipelineTemplates) >= 1
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for _, path in pipelineTemplates.items():
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with open(path) as jsonFile:
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fileData = json.load(jsonFile)
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graphData = fileData.get(GraphIO.Keys.Graph, fileData)
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assert isinstance(graphData, dict)
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header = fileData.get(GraphIO.Keys.Header, {})
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assert header.get("template", False)
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nodesVersions = header.get(GraphIO.Keys.NodesVersions, {})
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for _, nodeData in graphData.items():
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nodeType = nodeData["nodeType"]
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assert nodeType in meshroom.core.nodesDesc
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nodeDesc = meshroom.core.nodesDesc[nodeType]
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currentNodeVersion = meshroom.core.nodeVersion(nodeDesc)
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inputs = nodeData.get("inputs", {})
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internalInputs = nodeData.get("internalInputs", {})
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version = nodesVersions.get(nodeType, None)
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compatibilityIssue = None
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if version and currentNodeVersion and Version(version).major != Version(currentNodeVersion).major:
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compatibilityIssue = CompatibilityIssue.VersionConflict
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else:
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for attrName, value in inputs.items():
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if not CompatibilityNode.attributeDescFromName(nodeDesc.inputs, attrName, value):
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compatibilityIssue = CompatibilityIssue.DescriptionConflict
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break
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for attrName, value in internalInputs.items():
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if not CompatibilityNode.attributeDescFromName(nodeDesc.internalInputs, attrName, value):
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compatibilityIssue = CompatibilityIssue.DescriptionConflict
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break
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assert compatibilityIssue is None, "{} in {} for node {}".format(compatibilityIssue, path, nodeType)
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