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authorJJ2023-04-11 03:20:09 +0000
committerJJ2023-04-11 10:19:23 +0000
commit438b0fca6a7803283606156735dc17e5c634f887 (patch)
tree30d2fde8c9f26883ade6b7d25cf840b1e2277be0 /tests/test_parser.rs
parent0d699337f42ab6a4a09840fd06af80df944cae94 (diff)
slight cleanups
Diffstat (limited to 'tests/test_parser.rs')
-rw-r--r--tests/test_parser.rs38
1 files changed, 19 insertions, 19 deletions
diff --git a/tests/test_parser.rs b/tests/test_parser.rs
index 54311b8..b096597 100644
--- a/tests/test_parser.rs
+++ b/tests/test_parser.rs
@@ -4,39 +4,39 @@ use chrysanthemum::util::*;
#[test]
fn test_simple_phrases() {
- assert_eq!(parse_str("123"), Ok(Const(123, Type::Empty)));
- assert_eq!(parse_str("x12"), Ok(Var("x12")));
- assert_eq!(parse_str("x12x2"), Ok(Var("x12x2")));
+ assert_eq!(parse_lambda("123"), Ok(Const(123, Type::Empty)));
+ assert_eq!(parse_lambda("x12"), Ok(Var("x12")));
+ assert_eq!(parse_lambda("x12x2"), Ok(Var("x12x2")));
// so i _don't_ want these to be valid identifiers:
// but i actually have no idea why my peg is rejecting them lmao
- assert!(parse_str("12x").is_err());
- assert!(parse_str("12x23").is_err());
+ assert!(parse_lambda("12x").is_err());
+ assert!(parse_lambda("12x23").is_err());
}
#[test]
fn test_simple_annotations() {
- assert_eq!(parse_str("t: int"), Ok(Ann(Var("t"), Type::Integer)));
- assert_eq!(parse_str("12: nat"), Ok(Ann(Const(12, Type::Empty), Type::Natural)));
- assert!(parse_str("t: fake").is_err());
+ assert_eq!(parse_lambda("t: int"), Ok(Ann(Var("t"), Type::Integer)));
+ assert_eq!(parse_lambda("12: nat"), Ok(Ann(Const(12, Type::Empty), Type::Natural)));
+ assert!(parse_lambda("t: fake").is_err());
}
#[test]
fn test_simple_expressions() {
- assert_eq!(parse_str("λx.y"), Ok(Abs("x", Var("y"))));
- assert_eq!(parse_str("λ x.y"), Ok(Abs("x", Var("y"))));
- assert_eq!(parse_str("λx.y"), Ok(Abs("x", Var("y"))));
- assert_eq!(parse_str("lambda x . y"), Ok(Abs("x", Var("y"))));
- assert!(parse_str("(λx.y)").is_err()); // fixme: should be fine
- assert_eq!(parse_str("(λx.y) x"), Ok(App(Abs("x", Var("y")), Var("x"))));
- assert_eq!(parse_str("(λx.y) x"), Ok(App(Abs("x", Var("y")), Var("x"))));
- assert_eq!(parse_str("if x then y else z"), Ok(Cond(Var("x"), Var("y"), Var("z"))));
- assert_eq!(parse_str("if xeme then yak else zebra"), Ok(Cond(Var("xeme"), Var("yak"), Var("zebra"))));
- assert_eq!(parse_str("if 413 then 612 else 1025"), Ok(Cond(Const(413, Type::Empty), Const(612, Type::Empty), Const(1025, Type::Empty)))); // invalid, but should parse
+ assert_eq!(parse_lambda("λx.y"), Ok(Abs("x", Var("y"))));
+ assert_eq!(parse_lambda("λ x.y"), Ok(Abs("x", Var("y"))));
+ assert_eq!(parse_lambda("λx.y"), Ok(Abs("x", Var("y"))));
+ assert_eq!(parse_lambda("lambda x . y"), Ok(Abs("x", Var("y"))));
+ assert!(parse_lambda("(λx.y)").is_err()); // fixme: should be fine
+ assert_eq!(parse_lambda("(λx.y) x"), Ok(App(Abs("x", Var("y")), Var("x"))));
+ assert_eq!(parse_lambda("(λx.y) x"), Ok(App(Abs("x", Var("y")), Var("x"))));
+ assert_eq!(parse_lambda("if x then y else z"), Ok(Cond(Var("x"), Var("y"), Var("z"))));
+ assert_eq!(parse_lambda("if xeme then yak else zebra"), Ok(Cond(Var("xeme"), Var("yak"), Var("zebra"))));
+ assert_eq!(parse_lambda("if 413 then 612 else 1025"), Ok(Cond(Const(413, Type::Empty), Const(612, Type::Empty), Const(1025, Type::Empty)))); // invalid, but should parse
}
#[test]
fn test_complex_expressions() {
- assert_eq!(parse_str("(λy.if y then 0 else 1) z"), Ok(App(Abs("y", Cond(Var("y"), Const(0, Type::Empty), Const(1, Type::Empty))), Var("z"))));
+ assert_eq!(parse_lambda("(λy.if y then 0 else 1) z"), Ok(App(Abs("y", Cond(Var("y"), Const(0, Type::Empty), Const(1, Type::Empty))), Var("z"))));
}
#[test]