117 lines
5.2 KiB
Python
117 lines
5.2 KiB
Python
from __future__ import unicode_literals
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from django.core.files.base import File
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from django.test import TestCase
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from documents.models import DocumentType
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from documents.test_models import TEST_SMALL_DOCUMENT_PATH, TEST_DOCUMENT_TYPE
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from metadata.models import MetadataType, DocumentTypeMetadataType
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from .models import Index, IndexInstanceNode, IndexTemplateNode
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class IndexTestCase(TestCase):
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def setUp(self):
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self.document_type = DocumentType.objects.create(
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label=TEST_DOCUMENT_TYPE
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)
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ocr_settings = self.document_type.ocr_settings
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ocr_settings.auto_ocr = False
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ocr_settings.save()
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with open(TEST_SMALL_DOCUMENT_PATH) as file_object:
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self.document = self.document_type.new_document(
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file_object=File(file_object)
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)
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def tearDown(self):
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for document_type in DocumentType.objects.all():
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document_type.delete()
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def test_indexing(self):
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metadata_type = MetadataType.objects.create(name='test', label='test')
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DocumentTypeMetadataType.objects.create(
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document_type=self.document_type, metadata_type=metadata_type
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)
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# Create empty index
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index = Index.objects.create(label='test')
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self.assertQuerysetEqual(Index.objects.all(), [repr(index)])
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# Add our document type to the new index
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index.document_types.add(self.document_type)
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self.assertQuerysetEqual(index.document_types.all(), [repr(self.document_type)])
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# Create simple index template
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root = index.template_root
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index.node_templates.create(parent=root, expression='{{ document.metadata_value_of.test }}', link_documents=True)
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self.assertEqual(list(IndexTemplateNode.objects.values_list('expression', flat=True)), ['', '{{ document.metadata_value_of.test }}'])
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# Add document metadata value to trigger index node instance creation
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self.document.metadata.create(metadata_type=metadata_type, value='0001')
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self.assertEqual(list(IndexInstanceNode.objects.values_list('value', flat=True)), ['', '0001'])
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# Check that document is in instance node
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instance_node = IndexInstanceNode.objects.get(value='0001')
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self.assertQuerysetEqual(instance_node.documents.all(), [repr(self.document)])
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# Change document metadata value to trigger index node instance update
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document_metadata = self.document.metadata.get(metadata_type=metadata_type)
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document_metadata.value = '0002'
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document_metadata.save()
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self.assertEqual(list(IndexInstanceNode.objects.values_list('value', flat=True)), ['', '0002'])
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# Check that document is in new instance node
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instance_node = IndexInstanceNode.objects.get(value='0002')
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self.assertQuerysetEqual(instance_node.documents.all(), [repr(self.document)])
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# Check node instance is destoyed when no metadata is available
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self.document.metadata.get(metadata_type=metadata_type).delete()
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self.assertEqual(list(IndexInstanceNode.objects.values_list('value', flat=True)), [''])
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# Add document metadata value again to trigger index node instance creation
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self.document.metadata.create(metadata_type=metadata_type, value='0003')
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self.assertEqual(list(IndexInstanceNode.objects.values_list('value', flat=True)), ['', '0003'])
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# Check node instance is destroyed when no documents are contained
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self.document.delete()
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# Document is in trash, index structure should remain unchanged
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self.assertEqual(list(IndexInstanceNode.objects.values_list('value', flat=True)), ['', '0003'])
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# Document deleted from, index structure should update
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self.document.delete()
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self.assertEqual(list(IndexInstanceNode.objects.values_list('value', flat=True)), [''])
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def test_rebuild_all_indexes(self):
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# Add metadata type and connect to document type
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metadata_type = MetadataType.objects.create(name='test', label='test')
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DocumentTypeMetadataType.objects.create(document_type=self.document_type, metadata_type=metadata_type)
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# Add document metadata value
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self.document.metadata.create(metadata_type=metadata_type, value='0001')
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# Create empty index
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index = Index.objects.create(label='test')
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self.assertEqual(list(Index.objects.all()), [index])
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# Add our document type to the new index
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index.document_types.add(self.document_type)
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self.assertQuerysetEqual(index.document_types.all(), [repr(self.document_type)])
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# Create simple index template
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root = index.template_root
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index.node_templates.create(parent=root, expression='{{ document.metadata_value_of.test }}', link_documents=True)
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self.assertEqual(list(IndexTemplateNode.objects.values_list('expression', flat=True)), ['', '{{ document.metadata_value_of.test }}'])
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# There should be no index instances
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self.assertEqual(list(IndexInstanceNode.objects.all()), [])
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# Rebuild all indexes
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IndexInstanceNode.objects.rebuild_all_indexes()
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# Check that document is in instance node
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instance_node = IndexInstanceNode.objects.get(value='0001')
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self.assertQuerysetEqual(instance_node.documents.all(), [repr(self.document)])
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