def parse(content, root=None, filename=''):
"""
Parse a hit tree from a *content* string and return a `pyhit.Node` object.
The returned object is the root of the loaded tree. The *root* input can provide a node object
for the tree to populate; if it is given this same node is returned. The *filename*, if provided,
will be used for error reporting when manipulating the tree.
"""
hit_node = hit.parse(filename, content)
hit.explode(hit_node)
return _parse_hit(Node(root, hit_node), hit_node, filename)
def parse(content, root=None, filename=''):
"""
Parse a hit tree from a string.
Inputs:
content[str]: string to process
root[Node]: (Optional) root node of the tree
filename[str]: (Optional) filename for error reporting
"""
hit_node = hit.parse(filename, content)
hit.explode(hit_node)
root = Node(root, hit_node) if root is not None else Node(None, hit_node)
_parse_hit(root, hit_node, filename)
return root
def readInputData(self, data, filename):
try:
self.filename = os.path.abspath(filename)
root = hit.parse(os.path.abspath(filename), data)
hit.explode(root)
w = DupWalker(os.path.abspath(filename))
root.walk(w, hit.NodeType.Field)
if w.errors:
for err in w.errors:
mooseutils.mooseWarning(err)
raise PeacockException("Parser errors")
self.original_text = data
self.root_node = root
self.changed = False
except PeacockException as e:
msg = "Failed to parse input file %s:\n%s\n" % (filename, e)
mooseutils.mooseWarning(msg)
raise e
def getInputFileFormat(self, extra=[]):
"""
Does a dump and uses the GetPotParser to parse the output.
"""
args = ["--disable-refcount-printing", "--dump"] + extra
output = run_app(args)
self.assertIn("### START DUMP DATA ###\n", output)
self.assertIn("### END DUMP DATA ###\n", output)
output = output.split('### START DUMP DATA ###\n')[1]
output = output.split('### END DUMP DATA ###')[0]
self.assertNotEqual(len(output), 0)
root = hit.parse("dump.i", output)
hit.explode(root)
w = DupWalker("dump.i")
root.walk(w, hit.NodeType.All)
if w.errors:
print("\n".join(w.errors))
self.assertEqual(len(w.errors), 0)
return root
def getInputFileFormat(self, extra=[]):
"""
Does a dump and uses the GetPotParser to parse the output.
"""
args = ["--disable-refcount-printing", "--dump"] + extra
output = run_app(args)
self.assertIn("### START DUMP DATA ###\n", output)
self.assertIn("### END DUMP DATA ###\n", output)
output = output.split('### START DUMP DATA ###\n')[1]
output = output.split('### END DUMP DATA ###')[0]
self.assertNotEqual(len(output), 0)
root = hit.parse("dump.i", output)
hit.explode(root)
w = DupWalker("dump.i")
root.walk(w, hit.NodeType.All)
if w.errors:
print("\n".join(w.errors))
self.assertEqual(len(w.errors), 0)
return root
