feat!: tokenize with locations by default

- in parse_sql and try_with_sql
- update test_parser_error_loc
- change test_utils to parse without locations to avoid maintenance overhead

BREAKING CHANGE: changes the default ParserError messages

src/parser/mod.rs

@@ -368,8 +368,8 @@ impl<'a> Parser<'a> {
         debug!("Parsing sql '{}'...", sql);
         let tokens = Tokenizer::new(self.dialect, sql)
             .with_unescape(self.options.unescape)
-            .tokenize()?;
-        Ok(self.with_tokens(tokens))
+            .tokenize_with_location()?;
+        Ok(self.with_tokens_with_locations(tokens))
     }
 
     /// Parse potentially multiple statements
@@ -7962,14 +7962,12 @@ mod tests {
 
     #[test]
     fn test_parser_error_loc() {
-        // TODO: Once we thread token locations through the parser, we should update this
-        // test to assert the locations of the referenced token
         let sql = "SELECT this is a syntax error";
         let ast = Parser::parse_sql(&GenericDialect, sql);
         assert_eq!(
             ast,
             Err(ParserError::ParserError(
-                "Expected [NOT] NULL or TRUE|FALSE or [NOT] DISTINCT FROM after IS, found: a"
+                "Expected [NOT] NULL or TRUE|FALSE or [NOT] DISTINCT FROM after IS, found: a at Line: 1, Column 16"
                     .to_string()
             ))
         );

src/test_utils.rs

@@ -28,6 +28,7 @@ use core::fmt::Debug;
 
 use crate::dialect::*;
 use crate::parser::{Parser, ParserError};
+use crate::tokenizer::Tokenizer;
 use crate::{ast::*, parser::ParserOptions};
 
 /// Tests use the methods on this struct to invoke the parser on one or
@@ -82,8 +83,13 @@ impl TestedDialects {
     /// the result is the same for all tested dialects.
     pub fn parse_sql_statements(&self, sql: &str) -> Result<Vec<Statement>, ParserError> {
         self.one_of_identical_results(|dialect| {
+            let mut tokenizer = Tokenizer::new(dialect, sql);
+            if let Some(options) = &self.options {
+                tokenizer = tokenizer.with_unescape(options.unescape);
+            }
+            let tokens = tokenizer.tokenize()?;
             self.new_parser(dialect)
-                .try_with_sql(sql)?
+                .with_tokens(tokens)
                 .parse_statements()
         })
         // To fail the `ensure_multiple_dialects_are_tested` test:

tests/sqlparser_common.rs

@@ -836,7 +836,12 @@ fn test_eof_after_as() {
 
 #[test]
 fn test_no_infix_error() {
-    let res = Parser::parse_sql(&ClickHouseDialect {}, "ASSERT-URA<<");
+    let dialects = TestedDialects {
+        dialects: vec![Box::new(ClickHouseDialect {})],
+        options: None,
+    };
+
+    let res = dialects.parse_sql_statements("ASSERT-URA<<");
     assert_eq!(
         ParserError::ParserError("No infix parser for token ShiftLeft".to_string()),
         res.unwrap_err()
@@ -3238,19 +3243,21 @@ fn parse_alter_table_alter_column_type() {
         _ => unreachable!(),
     }
 
-    let res = Parser::parse_sql(
-        &GenericDialect {},
-        &format!("{alter_stmt} ALTER COLUMN is_active TYPE TEXT"),
-    );
+    let dialect = TestedDialects {
+        dialects: vec![Box::new(GenericDialect {})],
+        options: None,
+    };
+
+    let res =
+        dialect.parse_sql_statements(&format!("{alter_stmt} ALTER COLUMN is_active TYPE TEXT"));
     assert_eq!(
         ParserError::ParserError("Expected SET/DROP NOT NULL, SET DEFAULT, SET DATA TYPE after ALTER COLUMN, found: TYPE".to_string()),
         res.unwrap_err()
     );
 
-    let res = Parser::parse_sql(
-        &GenericDialect {},
-        &format!("{alter_stmt} ALTER COLUMN is_active SET DATA TYPE TEXT USING 'text'"),
-    );
+    let res = dialect.parse_sql_statements(&format!(
+        "{alter_stmt} ALTER COLUMN is_active SET DATA TYPE TEXT USING 'text'"
+    ));
     assert_eq!(
         ParserError::ParserError("Expected end of statement, found: USING".to_string()),
         res.unwrap_err()
@@ -3295,10 +3302,7 @@ fn parse_alter_table_drop_constraint() {
         _ => unreachable!(),
     }
 
-    let res = Parser::parse_sql(
-        &GenericDialect {},
-        &format!("{alter_stmt} DROP CONSTRAINT is_active TEXT"),
-    );
+    let res = parse_sql_statements(&format!("{alter_stmt} DROP CONSTRAINT is_active TEXT"));
     assert_eq!(
         ParserError::ParserError("Expected end of statement, found: TEXT".to_string()),
         res.unwrap_err()