Merge branch 'dev' of https://github.com/microsoft/mssql-django into django41

Author: maikhanhbui

mssql/functions.py

@@ -10,7 +10,7 @@
 from django.db.models.expressions import Case, Exists, Expression, OrderBy, When, Window
 from django.db.models.fields import BinaryField, Field
 from django.db.models.functions import Cast, NthValue, MD5, SHA1, SHA224, SHA256, SHA384, SHA512
-from django.db.models.functions.math import ATan2, Ln, Log, Mod, Round
+from django.db.models.functions.math import ATan2, Ln, Log, Mod, Round, Degrees, Radians, Power
 from django.db.models.lookups import In, Lookup
 from django.db.models.query import QuerySet
 from django.db.models.sql.query import Query
@@ -43,6 +43,29 @@ def sqlserver_log(self, compiler, connection, **extra_context):
 def sqlserver_ln(self, compiler, connection, **extra_context):
     return self.as_sql(compiler, connection, function='LOG', **extra_context)
 
+def sqlserver_degrees(self, compiler, connection, **extra_context):
+    return self.as_sql(
+            compiler, connection, function='DEGREES',
+            template= 'DEGREES(CONVERT(float, %(expressions)s))',
+            **extra_context
+        )
+
+def sqlserver_radians(self, compiler, connection, **extra_context):
+    return self.as_sql(
+            compiler, connection, function='RADIANS',
+            template= 'RADIANS(CONVERT(float, %(expressions)s))', 
+            **extra_context
+        )
+
+def sqlserver_power(self, compiler, connection, **extra_context):
+    expr = self.get_source_expressions()
+    number_a = compiler.compile(expr[0])
+    number_b = compiler.compile(expr[1])
+    return self.as_sql(
+            compiler, connection, function='POWER',
+            template = 'POWER(CONVERT(float,{a}),{b})'.format(a=number_a[0], b=number_b[0]),
+            **extra_context
+        )
 
 def sqlserver_mod(self, compiler, connection):
     # MSSQL doesn't have keyword MOD
@@ -391,6 +414,9 @@ def sqlserver_sha512(self, compiler, connection, **extra_context):
     key_transform_exact_process_rhs = KeyTransformExact.process_rhs
     KeyTransformExact.process_rhs = json_KeyTransformExact_process_rhs
     HasKeyLookup.as_microsoft = json_HasKeyLookup
+Degrees.as_microsoft = sqlserver_degrees
+Radians.as_microsoft = sqlserver_radians
+Power.as_microsoft = sqlserver_power
 Ln.as_microsoft = sqlserver_ln
 Log.as_microsoft = sqlserver_log
 Mod.as_microsoft = sqlserver_mod

testapp/settings.py

@@ -137,9 +137,6 @@
     'schema.tests.SchemaTests.test_unique_together_with_fk_with_existing_index',
     'aggregation.tests.AggregateTestCase.test_count_star',
     'aggregation_regress.tests.AggregationTests.test_values_list_annotation_args_ordering',
-    'db_functions.math.test_degrees.DegreesTests.test_integer',
-    'db_functions.math.test_power.PowerTests.test_integer',
-    'db_functions.math.test_radians.RadiansTests.test_integer',
     'db_functions.text.test_pad.PadTests.test_pad',
     'db_functions.text.test_replace.ReplaceTests.test_case_sensitive',
     'expressions.tests.FTimeDeltaTests.test_invalid_operator',