Fix incorrect implementation of cast_text_to_numerical()

Author: jussisaurio

core/vdbe/insn.rs

@@ -1,6 +1,6 @@
 use std::num::NonZero;
 
-use super::{AggFunc, BranchOffset, CursorID, FuncCtx, PageIdx};
+use super::{cast_text_to_integer, AggFunc, BranchOffset, CursorID, FuncCtx, PageIdx};
 use crate::storage::wal::CheckpointMode;
 use crate::types::{OwnedValue, Record};
 use crate::vdbe::cast_text_to_real;
@@ -689,13 +689,11 @@ pub enum Cookie {
     UserVersion = 6,
 }
 
-fn cast_text_to_numerical(value: &str) -> OwnedValue {
-    if let Ok(x) = value.parse::<i64>() {
-        OwnedValue::Integer(x)
-    } else if let Ok(x) = value.parse::<f64>() {
-        OwnedValue::Float(x)
+pub fn cast_text_to_numerical(value: &str) -> OwnedValue {
+    if value.contains('.') || value.contains('e') || value.contains('E') {
+        cast_text_to_real(value)
     } else {
-        OwnedValue::Integer(0)
+        cast_text_to_integer(value)
     }
 }
 

core/vdbe/mod.rs

@@ -53,9 +53,9 @@ use crate::{
 };
 use crate::{resolve_ext_path, Connection, Result, TransactionState, DATABASE_VERSION};
 use insn::{
-    exec_add, exec_and, exec_bit_and, exec_bit_not, exec_bit_or, exec_boolean_not, exec_concat,
-    exec_divide, exec_multiply, exec_or, exec_remainder, exec_shift_left, exec_shift_right,
-    exec_subtract, Cookie,
+    cast_text_to_numerical, exec_add, exec_and, exec_bit_and, exec_bit_not, exec_bit_or,
+    exec_boolean_not, exec_concat, exec_divide, exec_multiply, exec_or, exec_remainder,
+    exec_shift_left, exec_shift_right, exec_subtract, Cookie,
 };
 use likeop::{construct_like_escape_arg, exec_glob, exec_like_with_escape};
 use rand::distributions::{Distribution, Uniform};
@@ -3583,11 +3583,7 @@ fn exec_cast(value: &OwnedValue, datatype: &str) -> OwnedValue {
             OwnedValue::Text(t) => {
                 let text = t.as_str();
                 // Looks like a float
-                if text.contains('.') || text.contains('e') || text.contains('E') {
-                    cast_text_to_real(text)
-                } else {
-                    cast_text_to_integer(text)
-                }
+                cast_text_to_numerical(text)
             }
             OwnedValue::Integer(i) => OwnedValue::Integer(*i),
             OwnedValue::Float(f) => OwnedValue::Float(*f),