server: add tests on segmentation and fix issue with speaker

server/reflector/processors/types.py

@@ -125,16 +125,30 @@ class Transcript(BaseModel):
                     speaker=word.speaker,
                 )
                 continue
+
+            # If the word is attach to another speaker, push the current segment
+            # and start a new one
+            if word.speaker != current_segment.speaker:
+                segments.append(current_segment)
+                current_segment = TranscriptSegment(
+                    text=word.text,
+                    start=word.start,
+                    speaker=word.speaker,
+                )
+                continue
+
+            # if the word is the end of a sentence, and we have enough content,
+            # add the word to the current segment and push it
             current_segment.text += word.text
 
             have_punc = PUNC_RE.search(word.text)
-            if word.speaker != current_segment.speaker or (
-                have_punc and (len(current_segment.text) > MAX_SEGMENT_LENGTH)
-            ):
+            if have_punc and (len(current_segment.text) > MAX_SEGMENT_LENGTH):
                 segments.append(current_segment)
                 current_segment = None
+
         if current_segment:
             segments.append(current_segment)
+
         return segments
 
 

server/tests/test_processor_transcript_segment.py

@@ -142,5 +142,20 @@ def test_processor_transcript_segment():
         ]
     )
 
-    for segment in transcript.as_segments():
-        print(segment)
+    segments = transcript.as_segments()
+    assert len(segments) == 7
+
+    # check speaker order
+    assert segments[0].speaker == 0
+    assert segments[1].speaker == 0
+    assert segments[2].speaker == 0
+    assert segments[3].speaker == 1
+    assert segments[4].speaker == 2
+    assert segments[5].speaker == 0
+    assert segments[6].speaker == 0
+
+    # check the timing (first entry, and first of others speakers)
+    assert segments[0].start == 5.12
+    assert segments[3].start == 30.72
+    assert segments[4].start == 31.56
+    assert segments[5].start == 32.38