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feat: show location info in parse errors (#958)

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dawg 2023-09-07 22:23:09 +02:00 • committed by GitHub
parent 4c3a4ad5a8
commit b02c3f87ec
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4 changed files with 116 additions and 71 deletions
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30
tests/sqlparser_common.rs
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@ -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()