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| author | HampusM <hampus@hampusmat.com> | 2022-10-15 18:40:20 +0200 |
|---|---|---|
| committer | HampusM <hampus@hampusmat.com> | 2022-10-15 18:40:20 +0200 |
| commit | 740ef47d49e02ae2f2184f4c347d8eba8aee38fd (patch) | |
| tree | 4a9cbf8f067b6e99f1f95dab774216d804829051 /macros/src/fn_trait.rs | |
| parent | fdbd28fc18a5d2019132413b6699ff7691968fc2 (diff) | |
refactor: improve internals of macros & add unit tests
Diffstat (limited to 'macros/src/fn_trait.rs')
| -rw-r--r-- | macros/src/fn_trait.rs | 56 |
1 files changed, 23 insertions, 33 deletions
diff --git a/macros/src/fn_trait.rs b/macros/src/fn_trait.rs index a52a00d..d88d391 100644 --- a/macros/src/fn_trait.rs +++ b/macros/src/fn_trait.rs @@ -92,22 +92,10 @@ mod tests use quote::{format_ident, quote}; use syn::token::{Dyn, RArrow}; - use syn::{parse2, Path, PathSegment, TypePath}; + use syn::{parse2, PathSegment}; use super::*; - - fn create_path(segments: &[PathSegment]) -> Path - { - Path { - leading_colon: None, - segments: segments.iter().cloned().collect(), - } - } - - fn create_type(path: Path) -> Type - { - Type::Path(TypePath { qself: None, path }) - } + use crate::test_utils; #[test] fn can_parse_fn_trait() -> Result<(), Box<dyn Error>> @@ -121,15 +109,17 @@ mod tests trait_ident: format_ident!("Fn"), paren_token: Paren::default(), inputs: Punctuated::from_iter(vec![ - create_type(create_path(&[PathSegment::from(format_ident!( - "String" - ))])), - create_type(create_path(&[PathSegment::from(format_ident!("u32"))])) + test_utils::create_type(test_utils::create_path(&[ + PathSegment::from(format_ident!("String")) + ])), + test_utils::create_type(test_utils::create_path(&[ + PathSegment::from(format_ident!("u32")) + ])) ]), r_arrow_token: RArrow::default(), - output: create_type(create_path(&[PathSegment::from(format_ident!( - "Handle" - ))])), + output: test_utils::create_type(test_utils::create_path(&[ + PathSegment::from(format_ident!("Handle")) + ])), trait_bounds: Punctuated::new() } ); @@ -151,20 +141,20 @@ mod tests trait_ident: format_ident!("Fn"), paren_token: Paren::default(), inputs: Punctuated::from_iter(vec![ - create_type(create_path(&[PathSegment::from(format_ident!( - "Bread" - ))])), - create_type(create_path(&[PathSegment::from(format_ident!( - "Cheese" - ))])), - create_type(create_path(&[PathSegment::from(format_ident!( - "Tomatoes" - ))])) + test_utils::create_type(test_utils::create_path(&[ + PathSegment::from(format_ident!("Bread")) + ])), + test_utils::create_type(test_utils::create_path(&[ + PathSegment::from(format_ident!("Cheese")) + ])), + test_utils::create_type(test_utils::create_path(&[ + PathSegment::from(format_ident!("Tomatoes")) + ])) ]), r_arrow_token: RArrow::default(), - output: create_type(create_path(&[PathSegment::from(format_ident!( - "Taco" - ))])), + output: test_utils::create_type(test_utils::create_path(&[ + PathSegment::from(format_ident!("Taco")) + ])), trait_bounds: Punctuated::new() } .into_token_stream() |