Azure · iscai-msft · Aug 28, 2020 · Aug 27, 2020 · Aug 27, 2020 · Aug 28, 2020
diff --git a/sdk/textanalytics/azure-ai-textanalytics/CHANGELOG.md b/sdk/textanalytics/azure-ai-textanalytics/CHANGELOG.md
@@ -6,7 +6,7 @@
 - We are now targeting the service's v3.1-preview.1 API as the default. If you would like to still use version v3.0 of the service,
 pass in `v3.0` to the kwarg `api_version` when creating your TextAnalyticsClient
 - We have added an API `recognize_pii_entities` which returns entities containing personal information for a batch of documents. Only available for API version v3.1-preview.1 and up.
-- Added `offset` and `length` properties for `CategorizedEntity`, `SentenceSentiment`, and `LinkedEntityMatch`.
+- Added `offset` and `length` properties for `CategorizedEntity`, `SentenceSentiment`, and `LinkedEntityMatch`. These properties are only available for API versions v3.1-preview.1 and up.
   - `length` is the number of characters in the text of these models
   - `offset` is the offset of the text from the start of the document
 - We now have added support for opinion mining. To use this feature, you need to make sure you are using the service's

diff --git a/sdk/textanalytics/azure-ai-textanalytics/azure/ai/textanalytics/_models.py b/sdk/textanalytics/azure-ai-textanalytics/azure/ai/textanalytics/_models.py
@@ -4,11 +4,13 @@
 # Licensed under the MIT License.
 # ------------------------------------
 import re
-from ._generated.v3_0.models._models import (
+from ._generated.models import (
     LanguageInput,
-    MultiLanguageInput
+    MultiLanguageInput,
 )
 
+from ._generated.v3_0 import models as _v3_0_models
+
 def _get_indices(relation):
     return [int(s) for s in re.findall(r"\d+", relation)]
 
@@ -207,9 +209,9 @@ class CategorizedEntity(DictMixin):
     :ivar subcategory: Entity subcategory, such as Age/Year/TimeRange etc
     :vartype subcategory: str
     :ivar int offset: The entity text offset from the start of the document.
-        Returned in unicode code points.
+        Returned in unicode code points. Only returned for api versions v3.1-preview.1 and up.
     :ivar int length: The length of the entity text. Returned
-        in unicode code points.
+        in unicode code points. Only returned for api versions v3.1-preview.1 and up.
     :ivar confidence_score: Confidence score between 0 and 1 of the extracted
         entity.
     :vartype confidence_score: float
@@ -225,12 +227,19 @@ def __init__(self, **kwargs):
 
     @classmethod
     def _from_generated(cls, entity):
+        offset = entity.offset
+        length = entity.length
+        if isinstance(entity, _v3_0_models.Entity):
+            # we do not return offset and length for v3.0 since
+            # the correct encoding was not introduced for v3.0
+            offset = None
+            length = None
         return cls(
             text=entity.text,
             category=entity.category,
             subcategory=entity.subcategory,
-            offset=entity.offset,
-            length=entity.length,
+            offset=offset,
+            length=length,
             confidence_score=entity.confidence_score,
         )
 
@@ -640,9 +649,9 @@ class LinkedEntityMatch(DictMixin):
     :vartype confidence_score: float
     :ivar text: Entity text as appears in the request.
     :ivar int offset: The linked entity match text offset from the start of the document.
-        Returned in unicode code points.
+        Returned in unicode code points. Only returned for api versions v3.1-preview.1 and up.
     :ivar int length: The length of the linked entity match text. Returned
-        in unicode code points.
+        in unicode code points. Only returned for api versions v3.1-preview.1 and up.
     :vartype text: str
     """
 
@@ -654,11 +663,18 @@ def __init__(self, **kwargs):
 
     @classmethod
     def _from_generated(cls, match):
+        offset = match.offset
+        length = match.length
+        if isinstance(match, _v3_0_models.Match):
+            # we do not return offset and length for v3.0 since
+            # the correct encoding was not introduced for v3.0
+            offset = None
+            length = None
         return cls(
             confidence_score=match.confidence_score,
             text=match.text,
-            offset=match.offset,
-            length=match.length
+            offset=offset,
+            length=length
         )
 
     def __repr__(self):
@@ -745,9 +761,9 @@ class SentenceSentiment(DictMixin):
     :vartype confidence_scores:
         ~azure.ai.textanalytics.SentimentConfidenceScores
     :ivar int offset: The sentence offset from the start of the document. Returned
-        in unicode code points.
+        in unicode code points. Only returned for api versions v3.1-preview.1 and up.
     :ivar int length: The length of the sentence. Returned
-        in unicode code points.
+        in unicode code points. Only returned for api versions v3.1-preview.1 and up.
     :ivar mined_opinions: The list of opinions mined from this sentence.
         For example in "The food is good, but the service is bad", we would
         mind these two opinions "food is good", "service is bad". Only returned
@@ -766,6 +782,13 @@ def __init__(self, **kwargs):
 
     @classmethod
     def _from_generated(cls, sentence, results):
+        offset = sentence.offset
+        length = sentence.length
+        if isinstance(sentence, _v3_0_models.SentenceSentiment):
+            # we do not return offset and length for v3.0 since
+            # the correct encoding was not introduced for v3.0
+            offset = None
+            length = None
         if hasattr(sentence, "aspects"):
             mined_opinions = (
                 [MinedOpinion._from_generated(aspect, results) for aspect in sentence.aspects]  # pylint: disable=protected-access
@@ -777,8 +800,8 @@ def _from_generated(cls, sentence, results):
             text=sentence.text,
             sentiment=sentence.sentiment,
             confidence_scores=SentimentConfidenceScores._from_generated(sentence.confidence_scores),  # pylint: disable=protected-access
-            offset=sentence.offset,
-            length=sentence.length,
+            offset=offset,
+            length=length,
             mined_opinions=mined_opinions
         )
 

diff --git a/.../tests/recordings/test_analyze_sentiment.test_no_offset_length_v3_sentence_sentiment.yaml b/.../tests/recordings/test_analyze_sentiment.test_no_offset_length_v3_sentence_sentiment.yaml
@@ -0,0 +1,45 @@
+interactions:
+- request:
+    body: '{"documents": [{"id": "0", "text": "I like nature. I do not like being
+      inside", "language": "en"}]}'
+    headers:
+      Accept:
+      - application/json, text/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '99'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-ai-textanalytics/5.0.1 Python/3.8.5 (macOS-10.13.6-x86_64-i386-64bit)
+    method: POST
+    uri: https://westus2.api.cognitive.microsoft.com/text/analytics/v3.0/sentiment?showStats=false
+  response:
+    body:
+      string: '{"documents":[{"id":"0","sentiment":"mixed","confidenceScores":{"positive":0.44,"neutral":0.27,"negative":0.29},"sentences":[{"sentiment":"positive","confidenceScores":{"positive":0.88,"neutral":0.11,"negative":0.01},"offset":0,"length":14,"text":"I
+        like nature."},{"sentiment":"negative","confidenceScores":{"positive":0.01,"neutral":0.43,"negative":0.56},"offset":15,"length":26,"text":"I
+        do not like being inside"}],"warnings":[]}],"errors":[],"modelVersion":"2020-04-01"}'
+    headers:
+      apim-request-id:
+      - 94e0a047-a7be-4d12-a4ec-81ef3f496950
+      content-type:
+      - application/json; charset=utf-8
+      csp-billing-usage:
+      - CognitiveServices.TextAnalytics.BatchScoring=1
+      date:
+      - Thu, 27 Aug 2020 20:56:20 GMT
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains; preload
+      transfer-encoding:
+      - chunked
+      x-content-type-options:
+      - nosniff
+      x-envoy-upstream-service-time:
+      - '78'
+    status:
+      code: 200
+      message: OK
+version: 1
diff --git a/...cs/azure-ai-textanalytics/tests/recordings/test_analyze_sentiment.test_offset_length.yaml b/...cs/azure-ai-textanalytics/tests/recordings/test_analyze_sentiment.test_offset_length.yaml
@@ -0,0 +1,45 @@
+interactions:
+- request:
+    body: '{"documents": [{"id": "0", "text": "I like nature. I do not like being
+      inside", "language": "en"}]}'
+    headers:
+      Accept:
+      - application/json, text/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '99'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-ai-textanalytics/5.0.1 Python/3.8.5 (macOS-10.13.6-x86_64-i386-64bit)
+    method: POST
+    uri: https://westus2.api.cognitive.microsoft.com/text/analytics/v3.1-preview.1/sentiment?showStats=false&stringIndexType=UnicodeCodePoint
+  response:
+    body:
+      string: '{"documents":[{"id":"0","sentiment":"mixed","confidenceScores":{"positive":0.44,"neutral":0.27,"negative":0.29},"sentences":[{"sentiment":"positive","confidenceScores":{"positive":0.88,"neutral":0.11,"negative":0.01},"offset":0,"length":14,"text":"I
+        like nature."},{"sentiment":"negative","confidenceScores":{"positive":0.01,"neutral":0.43,"negative":0.56},"offset":15,"length":26,"text":"I
+        do not like being inside"}],"warnings":[]}],"errors":[],"modelVersion":"2020-04-01"}'
+    headers:
+      apim-request-id:
+      - c1dc9d16-85c8-420d-95a1-76b21edbb06f
+      content-type:
+      - application/json; charset=utf-8
+      csp-billing-usage:
+      - CognitiveServices.TextAnalytics.BatchScoring=1
+      date:
+      - Fri, 28 Aug 2020 18:31:18 GMT
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains; preload
+      transfer-encoding:
+      - chunked
+      x-content-type-options:
+      - nosniff
+      x-envoy-upstream-service-time:
+      - '81'
+    status:
+      code: 200
+      message: OK
+version: 1
diff --git a/.../recordings/test_analyze_sentiment_async.test_no_offset_length_v3_sentence_sentiment.yaml b/.../recordings/test_analyze_sentiment_async.test_no_offset_length_v3_sentence_sentiment.yaml
@@ -0,0 +1,34 @@
+interactions:
+- request:
+    body: '{"documents": [{"id": "0", "text": "I like nature. I do not like being
+      inside", "language": "en"}]}'
+    headers:
+      Accept:
+      - application/json, text/json
+      Content-Length:
+      - '99'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-ai-textanalytics/5.0.1 Python/3.8.5 (macOS-10.13.6-x86_64-i386-64bit)
+    method: POST
+    uri: https://westus2.api.cognitive.microsoft.com/text/analytics/v3.0/sentiment?showStats=false
+  response:
+    body:
+      string: '{"documents":[{"id":"0","sentiment":"mixed","confidenceScores":{"positive":0.44,"neutral":0.27,"negative":0.29},"sentences":[{"sentiment":"positive","confidenceScores":{"positive":0.88,"neutral":0.11,"negative":0.01},"offset":0,"length":14,"text":"I
+        like nature."},{"sentiment":"negative","confidenceScores":{"positive":0.01,"neutral":0.43,"negative":0.56},"offset":15,"length":26,"text":"I
+        do not like being inside"}],"warnings":[]}],"errors":[],"modelVersion":"2020-04-01"}'
+    headers:
+      apim-request-id: 0577ce48-c371-418e-b478-cc085c7ecaf8
+      content-type: application/json; charset=utf-8
+      csp-billing-usage: CognitiveServices.TextAnalytics.BatchScoring=1
+      date: Thu, 27 Aug 2020 20:56:21 GMT
+      strict-transport-security: max-age=31536000; includeSubDomains; preload
+      transfer-encoding: chunked
+      x-content-type-options: nosniff
+      x-envoy-upstream-service-time: '79'
+    status:
+      code: 200
+      message: OK
+    url: https://westus2.api.cognitive.microsoft.com//text/analytics/v3.0/sentiment?showStats=false
+version: 1
diff --git a/...re-ai-textanalytics/tests/recordings/test_analyze_sentiment_async.test_offset_length.yaml b/...re-ai-textanalytics/tests/recordings/test_analyze_sentiment_async.test_offset_length.yaml
@@ -0,0 +1,34 @@
+interactions:
+- request:
+    body: '{"documents": [{"id": "0", "text": "I like nature. I do not like being
+      inside", "language": "en"}]}'
+    headers:
+      Accept:
+      - application/json, text/json
+      Content-Length:
+      - '99'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-ai-textanalytics/5.0.1 Python/3.8.5 (macOS-10.13.6-x86_64-i386-64bit)
+    method: POST
+    uri: https://westus2.api.cognitive.microsoft.com/text/analytics/v3.1-preview.1/sentiment?showStats=false&stringIndexType=UnicodeCodePoint
+  response:
+    body:
+      string: '{"documents":[{"id":"0","sentiment":"mixed","confidenceScores":{"positive":0.44,"neutral":0.27,"negative":0.29},"sentences":[{"sentiment":"positive","confidenceScores":{"positive":0.88,"neutral":0.11,"negative":0.01},"offset":0,"length":14,"text":"I
+        like nature."},{"sentiment":"negative","confidenceScores":{"positive":0.01,"neutral":0.43,"negative":0.56},"offset":15,"length":26,"text":"I
+        do not like being inside"}],"warnings":[]}],"errors":[],"modelVersion":"2020-04-01"}'
+    headers:
+      apim-request-id: 22d88cc1-51fb-48e0-a335-d14b72e1d125
+      content-type: application/json; charset=utf-8
+      csp-billing-usage: CognitiveServices.TextAnalytics.BatchScoring=1
+      date: Fri, 28 Aug 2020 18:31:18 GMT
+      strict-transport-security: max-age=31536000; includeSubDomains; preload
+      transfer-encoding: chunked
+      x-content-type-options: nosniff
+      x-envoy-upstream-service-time: '92'
+    status:
+      code: 200
+      message: OK
+    url: https://westus2.api.cognitive.microsoft.com//text/analytics/v3.1-preview.1/sentiment?showStats=false&stringIndexType=UnicodeCodePoint
+version: 1
diff --git a/...sts/recordings/test_recognize_entities.test_no_offset_length_v3_categorized_entities.yaml b/...sts/recordings/test_recognize_entities.test_no_offset_length_v3_categorized_entities.yaml
@@ -0,0 +1,45 @@
+interactions:
+- request:
+    body: '{"documents": [{"id": "0", "text": "Microsoft was founded by Bill Gates
+      and Paul Allen", "language": "en"}]}'
+    headers:
+      Accept:
+      - application/json, text/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '108'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-ai-textanalytics/5.0.1 Python/3.8.5 (macOS-10.13.6-x86_64-i386-64bit)
+    method: POST
+    uri: https://westus2.api.cognitive.microsoft.com/text/analytics/v3.0/entities/recognition/general?showStats=false
+  response:
+    body:
+      string: '{"documents":[{"id":"0","entities":[{"text":"Microsoft","category":"Organization","offset":0,"length":9,"confidenceScore":0.82},{"text":"Bill
+        Gates","category":"Person","offset":25,"length":10,"confidenceScore":0.84},{"text":"Paul
+        Allen","category":"Person","offset":40,"length":10,"confidenceScore":0.89}],"warnings":[]}],"errors":[],"modelVersion":"2020-04-01"}'
+    headers:
+      apim-request-id:
+      - 8ebab42d-0090-4d36-8e52-721f4c4b87d7
+      content-type:
+      - application/json; charset=utf-8
+      csp-billing-usage:
+      - CognitiveServices.TextAnalytics.BatchScoring=1
+      date:
+      - Thu, 27 Aug 2020 20:56:21 GMT
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains; preload
+      transfer-encoding:
+      - chunked
+      x-content-type-options:
+      - nosniff
+      x-envoy-upstream-service-time:
+      - '82'
+    status:
+      code: 200
+      message: OK
+version: 1
diff --git a/...s/azure-ai-textanalytics/tests/recordings/test_recognize_entities.test_offset_length.yaml b/...s/azure-ai-textanalytics/tests/recordings/test_recognize_entities.test_offset_length.yaml
@@ -0,0 +1,45 @@
+interactions:
+- request:
+    body: '{"documents": [{"id": "0", "text": "Microsoft was founded by Bill Gates
+      and Paul Allen", "language": "en"}]}'
+    headers:
+      Accept:
+      - application/json, text/json
+      Accept-Encoding:
+      - gzip, deflate
+      Connection:
+      - keep-alive
+      Content-Length:
+      - '108'
+      Content-Type:
+      - application/json
+      User-Agent:
+      - azsdk-python-ai-textanalytics/5.0.1 Python/3.8.5 (macOS-10.13.6-x86_64-i386-64bit)
+    method: POST
+    uri: https://westus2.api.cognitive.microsoft.com/text/analytics/v3.1-preview.1/entities/recognition/general?showStats=false&stringIndexType=UnicodeCodePoint
+  response:
+    body:
+      string: '{"documents":[{"id":"0","entities":[{"text":"Microsoft","category":"Organization","offset":0,"length":9,"confidenceScore":0.82},{"text":"Bill
+        Gates","category":"Person","offset":25,"length":10,"confidenceScore":0.84},{"text":"Paul
+        Allen","category":"Person","offset":40,"length":10,"confidenceScore":0.89}],"warnings":[]}],"errors":[],"modelVersion":"2020-04-01"}'
+    headers:
+      apim-request-id:
+      - c588af7e-ff6c-4bca-9be0-bc50b81df611
+      content-type:
+      - application/json; charset=utf-8
+      csp-billing-usage:
+      - CognitiveServices.TextAnalytics.BatchScoring=1
+      date:
+      - Fri, 28 Aug 2020 18:31:19 GMT
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains; preload
+      transfer-encoding:
+      - chunked
+      x-content-type-options:
+      - nosniff
+      x-envoy-upstream-service-time:
+      - '80'
+    status:
+      code: 200
+      message: OK
+version: 1