adding HistogramTable2JsonTableConverterTest

src/HistogramTable2JsonTableConverterTest.py

@@ -0,0 +1,36 @@
+import unittest
+from pandas.testing import assert_frame_equal
+from HistogramTable2JsonTableConverter import HistogramTable2JsonTableConverter
+from TestHelper import TestHelper
+import pandas as pd
+
+class HistogramTable2JsonTableConverterTest(unittest.TestCase):
+
+    def test_convertHistogramTable2JsonTable(self):
+        # Given
+        histogramTable = TestHelper.createDataFrame(
+                columns = ['SYMPTOM_COUNT_BY_VAX_LOT'],
+                data = [  [5],
+                          [1],
+                          [2]],
+                index = pd.MultiIndex.from_tuples(
+                    names =   ['VAX_LOT1', 'SYMPTOM'],
+                    tuples = [['1808982',  'Blood pressure orthostatic abnormal'],
+                              ['1808982',  'Chest discomfort'],
+                              ['EW0175',   'Chest discomfort']]))
+                
+        # When
+        jsonTable = HistogramTable2JsonTableConverter.convertHistogramTable2JsonTable(histogramTable)
+
+        # Then
+        assert_frame_equal(
+            jsonTable,
+            TestHelper.createDataFrame(
+                columns = ['SYMPTOM_COUNT_BY_VAX_LOT'],
+                data = [  ['{"Blood pressure orthostatic abnormal":5,"Chest discomfort":1}'],
+                          ['{"Chest discomfort":2}']],
+                index = pd.Index(
+                    name =  'VAX_LOT1',
+                    data = ['1808982',
+                            'EW0175'])))
+