Initial commit of the document parsing app.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/document_parsing/tests/test_models.py

@@ -0,0 +1,77 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import unicode_literals
+
+from common.tests import BaseTestCase
+from documents.models import DocumentType
+from documents.settings import setting_language_choices
+from documents.tests import (
+    TEST_DEU_DOCUMENT_PATH, TEST_DOCUMENT_TYPE_LABEL, TEST_SMALL_DOCUMENT_PATH
+)
+
+
+class DocumentOCRTestCase(BaseTestCase):
+    # PyOCR's leak descriptor in get_available_languages and image_to_string
+    # Disable descriptor leak test until fixed in upstream
+    _skip_file_descriptor_test = True
+
+    def setUp(self):
+        super(DocumentOCRTestCase, self).setUp()
+
+        self.document_type = DocumentType.objects.create(
+            label=TEST_DOCUMENT_TYPE_LABEL
+        )
+
+        with open(TEST_SMALL_DOCUMENT_PATH) as file_object:
+            self.document = self.document_type.new_document(
+                file_object=file_object,
+            )
+
+    def tearDown(self):
+        self.document.delete()
+        self.document_type.delete()
+        super(DocumentOCRTestCase, self).tearDown()
+
+    def test_ocr_language_backends_end(self):
+        content = self.document.pages.first().ocr_content.content
+        self.assertTrue('Mayan EDMS Documentation' in content)
+
+
+class GermanOCRSupportTestCase(BaseTestCase):
+    # PyOCR's leak descriptor in get_available_languages and image_to_string
+    # Disable descriptor leak test until fixed in upstream
+    _skip_file_descriptor_test = True
+
+    def setUp(self):
+        super(GermanOCRSupportTestCase, self).setUp()
+
+        self.document_type = DocumentType.objects.create(
+            label=TEST_DOCUMENT_TYPE_LABEL
+        )
+
+        # Get corresponding language code for German from the default language
+        # choices list
+        language_code = [
+            language for language in setting_language_choices.value if language[1] == 'German'
+        ][0][0]
+
+        self.assertEqual('deu', language_code)
+
+        with open(TEST_DEU_DOCUMENT_PATH) as file_object:
+            self.document = self.document_type.new_document(
+                file_object=file_object, language=language_code
+            )
+
+    def tearDown(self):
+        self.document_type.delete()
+        super(GermanOCRSupportTestCase, self).tearDown()
+
+    def test_ocr_language_backends_end(self):
+        content = self.document.pages.first().ocr_content.content
+
+        self.assertTrue(
+            'Repository für elektronische Dokumente.' in content
+        )
+        self.assertTrue(
+            'Es bietet einen' in content
+        )