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Use assert_matches! instead of matching manually

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To fix clippy warnings about assert!(true / false)
This commit is contained in:
Nickolay Ponomarev 2019-04-21 03:06:36 +03:00
parent dee30aabe0
commit 08bbce8992
2 changed files with 16 additions and 22 deletions
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1
Cargo.toml
View file

@ -25,3 +25,4 @@ uuid = "0.7.1"
[dev-dependencies] [dev-dependencies]
simple_logger = "1.0.1" simple_logger = "1.0.1"
matches = "0.1"

37
tests/sqlparser_generic.rs
View file

@ -1,3 +1,5 @@
use matches::assert_matches;
use sqlparser::dialect::*; use sqlparser::dialect::*;
use sqlparser::sqlast::*; use sqlparser::sqlast::*;
use sqlparser::sqlparser::*; use sqlparser::sqlparser::*;
@ -227,23 +229,17 @@ fn parse_not_precedence() {
use self::ASTNode::*; use self::ASTNode::*;
// NOT has higher precedence than OR/AND, so the following must parse as (NOT true) OR true // NOT has higher precedence than OR/AND, so the following must parse as (NOT true) OR true
let sql = "NOT true OR true"; let sql = "NOT true OR true";
match verified_expr(sql) { assert_matches!(verified_expr(sql), SQLBinaryExpr {
SQLBinaryExpr { op: SQLOperator::Or,
op: SQLOperator::Or, ..
.. });
} => assert!(true),
_ => assert!(false),
};
// But NOT has lower precedence than comparison operators, so the following parses as NOT (a IS NULL) // But NOT has lower precedence than comparison operators, so the following parses as NOT (a IS NULL)
let sql = "NOT a IS NULL"; let sql = "NOT a IS NULL";
match verified_expr(sql) { assert_matches!(verified_expr(sql), SQLUnary {
SQLUnary { operator: SQLOperator::Not,
operator: SQLOperator::Not, ..
.. });
} => assert!(true),
_ => assert!(false),
};
} }
#[test] #[test]
@ -950,14 +946,11 @@ fn parse_multiple_statements() {
fn parse_scalar_subqueries() { fn parse_scalar_subqueries() {
use self::ASTNode::*; use self::ASTNode::*;
let sql = "(SELECT 1) + (SELECT 2)"; let sql = "(SELECT 1) + (SELECT 2)";
match verified_expr(sql) { assert_matches!(verified_expr(sql), SQLBinaryExpr {
SQLBinaryExpr { op: SQLOperator::Plus, ..
op: SQLOperator::Plus, .. //left: box SQLSubquery { .. },
//left: box SQLSubquery { .. }, //right: box SQLSubquery { .. },
//right: box SQLSubquery { .. }, });
} => assert!(true),
_ => assert!(false),
};
} }
#[test] #[test]