windows-data.test

#!/usr/bin/env python3

import sys
import os
import xml.etree.ElementTree as etree

passed = True

def check_result(check, message):
  global passed
  if check:
    print('passed')
  elif message:
    print('failed: ' + message)
    passed = False
  else:
    print('failed')
    passed = False

def check_missing(items, target):
  missing = []
  for item in items:
    if not item in target:
      missing.append(item)
  check_result(len(missing) == 0, ', '.join(missing))
  return missing

def all_descendants(proj, name):
  for e in proj.iter():
    if e.tag == '{http://schemas.microsoft.com/developer/msbuild/2003}' + name:
      yield e

def children(e, name):
  for c in e:
    if not isinstance(c, str):
      if c.tag == '{http://schemas.microsoft.com/developer/msbuild/2003}' + name:
        yield c

def element_map(proj, name):
  print('testing for duplicate \'' + name + '\' names ... ', end='')
  items = {}
  duplicates = []
  for e in all_descendants(proj, name):
    id = e.attrib.get("Name")
    if id in items.keys():
      duplicates.append(id)
    else:
      items[id] = e
  check_result(len(duplicates) == 0 , ', '.join(duplicates))
  return items

def list_dictionaries():
  for file in os.listdir('dictsource'):
    if file.endswith('_rules'):
      yield file.split('_')[0]

# 1. Check for missing/duplicate names #################################################################################

proj = etree.parse('src/windows/data.vcxproj').getroot()
targets = element_map(proj, 'Target')

# 2. Check for missing dictionaries ####################################################################################

dictionaries = list(list_dictionaries())
depends_on_dictionaries = targets['Dictionaries'].attrib.get('DependsOnTargets').split(';')

print('testing for missing dictionary targets ... ', end='')
check_missing(depends_on_dictionaries, targets.keys())

print('testing for missing dependencies on dictionaries ... ', end='')
check_missing(set.intersection(set(dictionaries), set(targets.keys())), depends_on_dictionaries)

########################################################################################################################

if not passed:
  sys.exit(-1)