def PictureChecker(self, pysi, filename):
if not self.checkPictures:
return
currentDirectory = os.getcwd()
os.chdir(self.path)
testFilename = self.FileNameForTest(filename) + '.TpX'
try:
from SignalIntegrity.App.TpX import TpX
from SignalIntegrity.App.TikZ import TikZ
tpx = pysi.Drawing.DrawSchematic(TpX()).Finish()
tikz = pysi.Drawing.DrawSchematic(TikZ()).Finish()
tpx.lineList = tpx.lineList + tikz.lineList
except:
self.assertTrue(False, filename + ' couldnt be drawn')
if not os.path.exists(testFilename) or self.forceWritePictures:
tpx.WriteToFile(testFilename)
if not self.relearn:
self.assertTrue(False, testFilename + ' not found')
with open(testFilename) as f:
regression = f.readlines()
if tpx.lineList == regression:
os.chdir(currentDirectory)
return
# if we get here, we need a more complicated test because ordering may have changed
self.assertTrue(
len(tpx.lineList) == len(regression), testFilename + ' incorrect')
itemsToCheck = [True for _ in range(len(regression))]
for tpxline in tpx.lineList:
foundOne = False
for k in range(len(regression)):
if itemsToCheck[k] and not foundOne:
if tpxline == regression[k]:
itemsToCheck[k] = False
foundOne = True
if foundOne:
continue
self.assertTrue(foundOne, testFilename + ' incorrect')
print(testFilename + ' okay, but in different order')
os.chdir(currentDirectory)
def __init__(self, parent):
self.parent = parent
self.canvas = TikZ()
self.schematic = Schematic()