Fix bug #600 and add a couple tests

Author: Brian

utils/__tests__/bids_files.spec.js

@@ -0,0 +1,38 @@
+const assert = require('chai').assert
+const { checkSidecarForDatafiles } = require('../bids_files.js')
+
+describe('bids_files', () => {
+  describe('checkSidecarForDatafiles()', () => {
+    it('matches .tsv datafile to sidecar', () => {
+      const file = {
+        relativePath:
+          'ds001/sub-02/func/sub-02_task-balloonanalogrisktask_run-01_events.json',
+      }
+      const fileList = {
+        '1': {
+          name: 'sub-02_task-balloonanalogrisktask_run-01_events.tsv',
+          relativePath:
+            'ds001/sub-02/func/sub-02_task-balloonanalogrisktask_run-01_events.tsv',
+        },
+      }
+      const match = checkSidecarForDatafiles(file, fileList)
+      assert(match == true)
+    })
+
+    it('does not match invalid datafile formats', () => {
+      const file = {
+        relativePath:
+          'ds001/sub-02/func/sub-02_task-balloonanalogrisktask_run-01_events.json',
+      }
+      const fileList = {
+        '1': {
+          name: 'sub-02_task-balloonanalogrisktask_run-01_events.tsv',
+          relativePath:
+            'ds001/sub-02/func/sub-02_task-balloonanalogrisktask_run-01_events.tsn',
+        },
+      }
+      const match = checkSidecarForDatafiles(file, fileList)
+      assert(match == false)
+    })
+  })
+})

utils/bids_files.js

@@ -64,9 +64,10 @@ function verifyDatafileMatch(sidecarPath, noExt, matchFile) {
   let megDs = false
   // Make sure it's not the data dictionary itself
   const isSelf = matchFile.relativePath === sidecarPath
-  if (!isSelf && type.file.isModality(matchFile.name)) {
+  if (!isSelf && type.file.isDatafile(matchFile.relativePath)) {
     match = true
   }
+
   // MEG datafiles may be a folder, therefore not contained in fileList, will need to look in paths
   if (
     !isSelf &&

utils/type.js

@@ -104,13 +104,40 @@ module.exports = {
       )
     },
 
+    /**
+     * Check if file is a data file
+     */
+    isDatafile: function(path) {
+      return (
+        this.isAssociatedData(path) ||
+        this.isTSV(path) ||
+        this.isStimuliData(path) ||
+        this.isPhenotypic(path) ||
+        this.isModality(path) ||
+        this.isAnat(path) ||
+        this.isDWI(path) ||
+        this.isFieldMap(path) ||
+        this.isFieldMapMainNii(path) ||
+        this.isFunc(path) ||
+        this.isMeg(path) ||
+        this.isEeg(path) ||
+        this.isIEEG(path) ||
+        this.isBehavioral(path) ||
+        this.isFuncBold(path) ||
+        this.isCont(path)
+      )
+    },
     /**
      * Check if file is appropriate associated data.
      */
     isAssociatedData: function(path) {
       return associatedData.test(path)
     },
 
+    isTSV: function(path) {
+      return path.endsWith('.tsv')
+    },
+
     isStimuliData: function(path) {
       return stimuliData.test(path)
     },