Initial import

unit_tests/fslcreatehd/feedsRun

+#!/bin/bash
+
+set -e
+
+
+function neq() {
+    n1=$1
+    n2=$2
+    result=`echo "$n1 == $n2" | bc`
+
+    if [[ "$result" == "0" ]]; then 
+	echo "$n1 != $n2"
+        return 0;
+    fi
+
+    # echo "$n1 == $n2"
+
+    return 1;
+}
+
+function fslcreatehd_test() {
+
+    dim0=$1;    shift
+    dim1=$1;    shift
+    dim2=$1;    shift
+    dim3=$1;    shift
+    dim4=$1;    shift
+    pixdim1=$1; shift
+    pixdim2=$1; shift
+    pixdim3=$1; shift
+    pixdim4=$1; shift
+    originx=$1; shift
+    originy=$1; shift
+    originz=$1; shift
+    fname=$1;   shift
+
+    # echo "$originx * $pixdim1"
+
+    originx=`echo "$originx * $pixdim1" | bc`
+    originy=`echo "$originy * $pixdim2" | bc`
+    originz=`echo "$originz * $pixdim3" | bc`
+
+    got_dim0=`   fslhd 3d | egrep "^dim0"      | tr -s '\t' | cut -f 2`
+    got_dim1=`   fslhd 3d | egrep "^dim1"      | tr -s '\t' | cut -f 2`
+    got_dim2=`   fslhd 3d | egrep "^dim2"      | tr -s '\t' | cut -f 2`
+    got_dim3=`   fslhd 3d | egrep "^dim3"      | tr -s '\t' | cut -f 2`
+    got_dim4=`   fslhd 3d | egrep "^dim4"      | tr -s '\t' | cut -f 2`
+    got_pixdim1=`fslhd 3d | egrep "^pixdim1"   | tr -s '\t' | cut -f 2`
+    got_pixdim2=`fslhd 3d | egrep "^pixdim2"   | tr -s '\t' | cut -f 2`
+    got_pixdim3=`fslhd 3d | egrep "^pixdim3"   | tr -s '\t' | cut -f 2`
+    got_pixdim4=`fslhd 3d | egrep "^pixdim4"   | tr -s '\t' | cut -f 2`
+    got_originx=`fslhd 3d | egrep "^sto_xyz:1"              | cut -d ' ' -f 4`
+    got_originy=`fslhd 3d | egrep "^sto_xyz:2"              | cut -d ' ' -f 4`
+    got_originz=`fslhd 3d | egrep "^sto_xyz:3"              | cut -d ' ' -f 4`
+
+    if neq $dim0    $got_dim0;    then return 1; fi
+    if neq $dim1    $got_dim1;    then return 1; fi
+    if neq $dim2    $got_dim2;    then return 1; fi
+    if neq $dim3    $got_dim3;    then return 1; fi
+    if neq $dim4    $got_dim4;    then return 1; fi
+    if neq $pixdim1 $got_pixdim1; then return 1; fi
+    if neq $pixdim2 $got_pixdim2; then return 1; fi
+    if neq $pixdim3 $got_pixdim3; then return 1; fi
+    if neq $pixdim4 $got_pixdim4; then return 1; fi
+    if neq $originx $got_originx; then return 1; fi
+    if neq $originy $got_originy; then return 1; fi
+    if neq $originz $got_originz; then return 1; fi
+
+    return 0
+}
+
+fslcreatehd           5 5 5 1   0.5 1.5 1.25 1   1 2 3   2   3d.nii.gz
+fslcreatehd_test  3   5 5 5 1   0.5 1.5 1.25 1   1 2 3   2   3d.nii.gz

unit_tests/fslcreatehd/feedsRun~

+#!/bin/bash
+
+set -e
+
+fslcreatehd 5 5 5 5 0.5 1.5 1.25 0.7 1.5 2.5 3.5 2 header.nii.gz
+
+if [ `fslhd header.nii.gz | grep "pixdim1" != "