Fixed detecting when infinity is reached with multipleOf

Author: horejsek

CHANGELOG.txt

@@ -1,3 +1,8 @@
+=== UNRELEASED
+
+* Updated test suite
+* Fixed detecting when infinity is reqched with multipleOf
+
 === 2.20.0 (2024-06-15)
 
 * Added validations at compile time:

fastjsonschema/draft04.py

@@ -321,6 +321,9 @@ def generate_multiple_of(self):
                 self.l('quotient = {variable} / {multipleOf}')
             with self.l('if int(quotient) != quotient:'):
                 self.exc('{name} must be multiple of {multipleOf}', rule='multipleOf')
+            # For example, 1e308 / 0.123456789
+            with self.l('if {variable} / {multipleOf} == float("inf"):'):
+                self.exc('inifinity reached', rule='multipleOf')
 
     def generate_min_items(self):
         self.create_variable_is_list()

tests/json_schema/test_draft04.py

@@ -11,6 +11,7 @@ def pytest_generate_tests(metafunc):
             'refRemote.json', # Requires local server.
             # Optional.
             'ecmascript-regex.json',
+            'float-overflow.json',
             'unknown.json',
             'unknownKeyword.json',
 
@@ -26,9 +27,6 @@ def pytest_generate_tests(metafunc):
             'minLength.json',
             'minProperties.json',
 
-            # TODO: fix big number
-            'multipleOf.json',
-
             # TODO: fix empty schema == invalid
             'not.json',
 

tests/json_schema/test_draft06.py

@@ -11,6 +11,7 @@ def pytest_generate_tests(metafunc):
             'refRemote.json', # Requires local server.
             # Optional.
             'ecmascript-regex.json',
+            'float-overflow.json',
             'unknown.json',
             'unknownKeyword.json',
 
@@ -26,9 +27,6 @@ def pytest_generate_tests(metafunc):
             'minLength.json',
             'minProperties.json',
 
-            # TODO: fix big number
-            'multipleOf.json',
-
             # TODO: fix empty schema == invalid
             'not.json',
 

tests/json_schema/test_draft07.py

@@ -11,6 +11,7 @@ def pytest_generate_tests(metafunc):
             'refRemote.json', # Requires local server.
             # Optional.
             'ecmascript-regex.json',
+            'float-overflow.json',
             'idn-hostname.json',
             'iri.json',
             'unknown.json',
@@ -28,9 +29,6 @@ def pytest_generate_tests(metafunc):
             'minLength.json',
             'minProperties.json',
 
-            # TODO: fix big number
-            'multipleOf.json',
-
             # TODO: fix empty schema == invalid
             'not.json',
 

tests/json_schema/test_draft2019.py

@@ -11,6 +11,7 @@ def pytest_generate_tests(metafunc):
             'refRemote.json', # Requires local server.
             # Optional.
             'ecmascript-regex.json',
+            'float-overflow.json',
             'idn-hostname.json',
             'iri.json',
             'unknown.json',
@@ -28,9 +29,6 @@ def pytest_generate_tests(metafunc):
             'minLength.json',
             'minProperties.json',
 
-            # TODO: fix big number
-            'multipleOf.json',
-
             # TODO: fix empty schema == invalid
             'not.json',