Units checker

DetectorDescription/DDCMS/test/python/UnitsCheck.py

@@ -0,0 +1,69 @@
+import fileinput
+import re
+
+def index(line,substr):
+    result = line.index(substr)
+    return result
+
+def errorPrint(line,indices):
+    print(line)
+    ll = len(line)
+    errstr="_"*ll
+    for i in indices:
+        errstr = errstr[:i] + '^' + errstr[i+1:]
+    print errstr
+
+def findValuesWithUnits(line,ln):
+    numList = re.findall(r"\d*?[\s,.]?\d*\*\w*", line)
+    errindices = []
+    for match in re.finditer(r"\d*?[\s,.]?\d*\*\w*", line):
+        errindices.append(match.start())
+    l = len(numList)
+    if l > 0:
+        print 'Line #',ln,'Units defined: '
+        errorPrint(line,errindices)
+    return l
+
+def findIndices(line,strList):
+    indices=[]
+    for x in strList:
+        idx = index(line,x)
+        indices.append(idx)
+    print(indices)
+    return indices
+
+def findValuesWithoutUnits(line,ln):
+    numList = re.findall(r"\d+?[\s,.]?\d+[\s\"]", line)
+    errindices = []
+    for match in re.finditer(r"\d+?[\s,.]?\d+[\s\"]", line):
+        errindices.append(match.start())
+    l = len(numList)
+    if l > 0:
+        print 'Line #', ln, 'WARNING: Numerical values without units: '
+        errorPrint(line,errindices)
+    return l
+
+def lineNumber(lookup):
+    with open(fileinput.filename()) as myfile:
+        for num, line in enumerate(myfile, 1):
+            if lookup in line:
+                return num
+
+def process(line):
+    ln = lineNumber(line)
+    l = findValuesWithUnits(line,ln)
+    k = findValuesWithoutUnits(line,ln)
+    if l > 0 or k > 0:
+        print ' '
+
+def check(line):
+    return 0;
+
+for line in fileinput.input():
+    check(line)
+
+with open(fileinput.filename()) as myfile:
+    for num, line in enumerate(myfile, 1):
+        process(line)
+
+