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Move tests for with into parser.

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This commit is contained in:
Dimitris Fasarakis Hilliard 2023-01-01 21:36:07 +02:00
parent 95fb938bd6
commit 92b2574d52
4 changed files with 58 additions and 63 deletions
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57
parser/src/parser.rs
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@ -259,4 +259,61 @@ class Foo(A, B):
let parse_ast = parse_expression(&source, "<test>").unwrap();
insta::assert_debug_snapshot!(parse_ast);
}
#[test]
fn test_with_statement() {
let source = "\
with 0: pass
with 0 as x: pass
with 0, 1: pass
with 0 as x, 1 as y: pass
with 0 if 1 else 2: pass
with 0 if 1 else 2 as x: pass
with (): pass
with () as x: pass
with (0): pass
with (0) as x: pass
with (0,): pass
with (0,) as x: pass
with (0, 1): pass
with (0, 1) as x: pass
with (*a,): pass
with (*a,) as x: pass
with (0, *a): pass
with (0, *a) as x: pass
with (a := 0): pass
with (a := 0) as x: pass
with (a := 0, b := 1): pass
with (a := 0, b := 1) as x: pass
with (0 as a): pass
with (0 as a,): pass
with (0 as a, 1 as b): pass
with (0 as a, 1 as b,): pass
";
insta::assert_debug_snapshot!(parse_program(source, "<test>").unwrap());
}
#[test]
fn test_with_statement_invalid() {
for source in [
"with 0,: pass",
"with 0 as x,: pass",
"with 0 as *x: pass",
"with *a: pass",
"with *a as x: pass",
"with (*a): pass",
"with (*a) as x: pass",
"with *a, 0 as x: pass",
"with (*a, 0 as x): pass",
"with 0 as x, *a: pass",
"with (0 as x, *a): pass",
"with (0 as x) as y: pass",
"with (0 as x), 1: pass",
"with ((0 as x)): pass",
"with a := 0 as x: pass",
"with (a := 0 as x): pass",
] {
assert!(parse_program(source, "<test>").is_err());
}
}
}