From cf33638637f7f9517a6ad305d32266cd5af977cc Mon Sep 17 00:00:00 2001
From: Maximilian Gruber <maximilian.gruber@ptb.de>
Date: Tue, 2 Jul 2024 09:46:15 +0200
Subject: [PATCH] add mathml validation script
---
app/validate_mathml_against_schema.py | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 app/validate_mathml_against_schema.py
diff --git a/app/validate_mathml_against_schema.py b/app/validate_mathml_against_schema.py
new file mode 100644
index 0000000..80f97b7
--- /dev/null
+++ b/app/validate_mathml_against_schema.py
@@ -0,0 +1,26 @@
+import os
+
+import lxml.etree as et
+
+
+#mathml_object_path = os.path.abspath("mathml_test.xml")
+mathml_object_path = os.path.abspath("iir_filter.xml")
+mathml_schema_path = os.path.abspath("app/report/mathml3/mathml3.rng")
+
+print(f"Expression: {mathml_object_path}")
+print(f"Schema : {mathml_schema_path}")
+
+
+try:
+ schema = et.RelaxNG(et.parse(mathml_schema_path))
+ expression = et.parse(mathml_object_path)
+except et.XMLSyntaxError as e:
+ print("Provided schema or expression not valid XML. Please check.")
+ print(f"Error log: {e}")
+else:
+ validation_result = schema.validate(expression)
+
+ print(f"Expression {'' if validation_result else '_not_ '}valid according to RelaxNG schema.")
+ if not validation_result:
+ print("Error log:")
+ print(schema.error_log)
--
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