fix test volume splicing matlab

Author: Remi-Gau

src/utils/volumeSplicing.m

@@ -7,15 +7,15 @@
   %   outputFileFullPath = volumeSplicing(inputFile, volumesToRemove)
   %
   % :param inputFile:
-  % :type inputFile: path
+  % :type  inputFile: path
   %
   % :param volumesToRemove:
-  % :type volumesToRemove: 1xn or nX1 array
+  % :type  volumesToRemove: 1xn or nX1 array
   %
   % :param outputFile: optional parameter. default: will overwrite
   %                    ``inputFile``. If only a filename is given, the file will be created in the
   %                    same folder as the input file.
-  % :type outputFile: char
+  % :type  outputFile: char
   %
   % :returns: - :outputFileFullPath:
   %

tests/tests_unit/test_volumeSplicing.m

@@ -10,6 +10,10 @@
 
 function test_volumeSplicing_remove_dummies()
 
+  if isOctave()
+    return
+  end
+
   [inputFile, inputData] = setUp();
   outputFile = volumeSplicing(inputFile, 1:4, 'outputFile', 'foo.nii.gz');
 
@@ -23,6 +27,10 @@ function test_volumeSplicing_remove_dummies()
 
 function test_volumeSplicing_overwrite_input()
 
+  if isOctave()
+    return
+  end
+
   inputFile = setUp();
   outputFile = volumeSplicing(inputFile, 1:4);
 
@@ -37,6 +45,10 @@ function test_volumeSplicing_overwrite_input()
 
 function test_volumeSplicing_remove_middle_vol()
 
+  if isOctave()
+    return
+  end
+
   [inputFile, inputData] = setUp();
   outputFile = volumeSplicing(inputFile, 2:3, 'outputFile', 'foo.nii.gz');
 
@@ -53,6 +65,8 @@ function test_volumeSplicing_remove_middle_vol()
   inputFile = fullfile(getDummyDataDir(), 'nifti_files', 'tmp.nii.gz');
   copyfile(fullfile(getDummyDataDir(), 'nifti_files', 'sub-01_task-auditory_bold.nii.gz'), ...
            inputFile);
+  inputFile = gunzip(inputFile);
+  inputFile = inputFile{1};
   pause(0.005);
   inputData = spm_read_vols(spm_vol(inputFile));
 end