Test for TP.read_transcription_file

Adds test for JoFrhwld#65 also adds more code debt for turning the
CMU dictionary excerpt into a fixture.

tests/fave/align/test_transcriptprocessor.py

@@ -1,5 +1,64 @@
+import logging
 import pytest
 from fave.align import transcriptprocessor
+from fave import cmudictionary # We shouldn't be doing this...
+
+# Copied from ../test_cmudictionary.py
+#  which means this really should be made a fixture...
+KWARGS = {
+        'verbose': 1
+    }
+
+CMU_EXCERPT = """
+TEST  T EH1 S T 
+TEST'S  T EH1 S T S 
+TESTA  T EH1 S T AH0 
+TESTAMENT  T EH1 S T AH0 M AH0 N T 
+TESTAMENTARY  T EH2 S T AH0 M EH1 N T ER0 IY0 
+TESTED  T EH1 S T AH0 D 
+TESTER  T EH1 S T ER0 
+TESTERMAN  T EH1 S T ER0 M AH0 N 
+TESTERS  T EH1 S T ER0 Z 
+TESTERS  T EH1 S T AH0 Z 
+"""
+
+def test_read_transcription_file(tmp_path):
+    tmp_directory = tmp_path / "transcripts"
+    tmp_directory.mkdir()
+    tmp_file = tmp_directory / "test_transcript.csv"
+    dict_file = tmp_directory / "cmu.dict"
+    dict_file.write_text(CMU_EXCERPT)
+    cmu_dict = cmudictionary.CMU_Dictionary(dict_file, **KWARGS)
+    for test_case in provide_read_transcription_file():
+        test_text = test_case[0]
+        flags = test_case[1]
+        expected = test_case[2]
+        tmp_file.write_text(test_text)
+
+        tp_obj = transcriptprocessor.TranscriptProcessor(
+                tmp_file,
+                cmu_dict,
+                **flags
+            )
+
+        tp_obj.read_transcription_file()
+
+        assert tp_obj.lines == expected
+
+
+def provide_read_transcription_file():
+    return [
+            [
+                "Style\tSpeaker\tBeginning\tEnd\tDuration\nFoo\tBar\t0.0\t3.2\t3.2",
+                {
+                    'prompt': "IDK what this is -CJB",
+                    'check' : '',
+                    'verbose': logging.DEBUG
+                },
+                [['Foo','Bar',0.0,3.2,3.2]]
+            ]
+        ]
+
 
 def test_replace_smart_quotes():
     def test_func( testcase ):