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fix parsing of identifiers after % symbol (#927)

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Andrew Lamb 2023-07-21 05:55:41 -04:00 • committed by GitHub
parent e36b34d8cc
commit 3a412152b9
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3 changed files with 48 additions and 8 deletions
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16
src/test_utils.rs
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@ -116,6 +116,16 @@ impl TestedDialects {
only_statement
}
/// Ensures that `sql` parses as an [`Expr`], and that
/// re-serializing the parse result produces canonical
pub fn expr_parses_to(&self, sql: &str, canonical: &str) -> Expr {
let ast = self
.run_parser_method(sql, |parser| parser.parse_expr())
.unwrap();
assert_eq!(canonical, &ast.to_string());
ast
}
/// Ensures that `sql` parses as a single [Statement], and that
/// re-serializing the parse result produces the same `sql`
/// string (is not modified after a serialization round-trip).
@ -147,11 +157,7 @@ impl TestedDialects {
/// re-serializing the parse result produces the same `sql`
/// string (is not modified after a serialization round-trip).
pub fn verified_expr(&self, sql: &str) -> Expr {
let ast = self
.run_parser_method(sql, |parser| parser.parse_expr())
.unwrap();
assert_eq!(sql, &ast.to_string(), "round-tripping without changes");
ast
self.expr_parses_to(sql, sql)
}
}