make Levels key in data dictionary an object

Author: Remi-Gau

src/saveEventsFile.m

@@ -189,7 +189,7 @@
                                                 'Units', 's'), ...
                                 'trial_type', struct( ...
                                                      'Description', 'types of trial', ...
-                                                     'Levels', ''), ...
+                                                     'Levels', struct()), ...
                                 'duration', struct( ...
                                                    'Description', ...
                                                    'duration of the event or the block', ...

src/utils/initializeExtraColumns.m

@@ -23,7 +23,7 @@
     fieldsToSet.length = 1;
     fieldsToSet.bids.LongName = '';
     fieldsToSet.bids.Description = '';
-    fieldsToSet.bids.Levels = '';
+    fieldsToSet.bids.Levels = struct();
     fieldsToSet.bids.TermURL = '';
     fieldsToSet.bids.Units = '';
 

tests/testData/eventsDataDictionary.json

@@ -5,7 +5,7 @@
     },
     "trial_type": {
         "Description": "types of trial",
-        "Levels": ""
+        "Levels": {}
     },
     "duration": {
         "Description": "duration of the event or the block",
@@ -14,28 +14,28 @@
     "Speed": {
         "LongName": "",
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "TermURL": "",
         "Units": ""
     },
     "LHL24_01": {
         "LongName": "",
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "TermURL": "",
         "Units": ""
     },
     "LHL24_02": {
         "LongName": "",
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "TermURL": "",
         "Units": ""
     },
     "LHL24_03": {
         "LongName": "",
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "TermURL": "",
         "Units": ""
     }

tests/testData/stimDataDictionary.json

@@ -10,35 +10,35 @@
     ],
     "Speed": {
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "LongName": "",
         "TermURL": "",
         "Units": ""
     },
     "LHL24_01": {
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "LongName": "",
         "TermURL": "",
         "Units": ""
     },
     "LHL24_02": {
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "LongName": "",
         "TermURL": "",
         "Units": ""
     },
     "LHL24_03": {
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "LongName": "",
         "TermURL": "",
         "Units": ""
     },
     "is_Fixation": {
         "Description": "",
-        "Levels": "",
+        "Levels": {},
         "LongName": "",
         "TermURL": "",
         "Units": ""

tests/test_createDataDictionary.m

@@ -81,6 +81,9 @@ function test_createDataDictionaryStim()
 
     outputDir = fullfile(fileparts(mfilename('fullpath')), 'output');
 
+    delete(fullfile(outputDir, 'source', 'sub-001', 'ses-001', 'func', '*.json'));
+    delete(fullfile(outputDir, 'source', 'sub-001', 'ses-001', 'func', '*.tsv'));
+
     %% set up
 
     cfg.verbose = false;