refactor_boolean_cast_ops_add_tests

Author: B Vadlamani

native/spark-expr/src/conversion_funcs/cast.rs

@@ -16,6 +16,7 @@
 // under the License.
 
 use crate::conversion_funcs::boolean::can_cast_from_boolean;
+use crate::conversion_funcs::utils::{cast_overflow, invalid_value};
 use crate::conversion_funcs::utils::{is_identity_cast, spark_cast_postprocess};
 use crate::utils::array_with_timezone;
 use crate::{timezone, BinaryOutputStyle};
@@ -2547,24 +2548,6 @@ fn parse_decimal_str(
     Ok((final_mantissa, final_scale))
 }
 
-#[inline]
-fn invalid_value(value: &str, from_type: &str, to_type: &str) -> SparkError {
-    SparkError::CastInvalidValue {
-        value: value.to_string(),
-        from_type: from_type.to_string(),
-        to_type: to_type.to_string(),
-    }
-}
-
-#[inline]
-fn cast_overflow(value: &str, from_type: &str, to_type: &str) -> SparkError {
-    SparkError::CastOverFlow {
-        value: value.to_string(),
-        from_type: from_type.to_string(),
-        to_type: to_type.to_string(),
-    }
-}
-
 impl Display for Cast {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         write!(

native/spark-expr/src/conversion_funcs/utils.rs

@@ -15,6 +15,7 @@
 // specific language governing permissions and limitations
 // under the License.
 
+use crate::SparkError;
 use arrow::array::{
     Array, ArrayRef, ArrowPrimitiveType, AsArray, GenericStringArray, PrimitiveArray,
 };
@@ -112,3 +113,21 @@ fn trim_end(s: &str) -> &str {
 pub fn is_identity_cast(from_type: &DataType, to_type: &DataType) -> bool {
     from_type == to_type
 }
+
+#[inline]
+pub fn cast_overflow(value: &str, from_type: &str, to_type: &str) -> SparkError {
+    SparkError::CastOverFlow {
+        value: value.to_string(),
+        from_type: from_type.to_string(),
+        to_type: to_type.to_string(),
+    }
+}
+
+#[inline]
+pub fn invalid_value(value: &str, from_type: &str, to_type: &str) -> SparkError {
+    SparkError::CastInvalidValue {
+        value: value.to_string(),
+        from_type: from_type.to_string(),
+        to_type: to_type.to_string(),
+    }
+}