1 #[macro_use]
2 mod macros;
3
4 #[test]
test_basic()5 fn test_basic() {
6 let content = "#!/usr/bin/env rustx\nfn main() {}";
7 let file = syn::parse_file(content).unwrap();
8 snapshot!(file, @r###"
9 File {
10 shebang: Some("#!/usr/bin/env rustx"),
11 items: [
12 Item::Fn {
13 vis: Inherited,
14 sig: Signature {
15 ident: "main",
16 generics: Generics,
17 output: Default,
18 },
19 block: Block,
20 },
21 ],
22 }
23 "###);
24 }
25
26 #[test]
test_comment()27 fn test_comment() {
28 let content = "#!//am/i/a/comment\n[allow(dead_code)] fn main() {}";
29 let file = syn::parse_file(content).unwrap();
30 snapshot!(file, @r###"
31 File {
32 attrs: [
33 Attribute {
34 style: Inner,
35 path: Path {
36 segments: [
37 PathSegment {
38 ident: "allow",
39 arguments: None,
40 },
41 ],
42 },
43 tokens: TokenStream(`(dead_code)`),
44 },
45 ],
46 items: [
47 Item::Fn {
48 vis: Inherited,
49 sig: Signature {
50 ident: "main",
51 generics: Generics,
52 output: Default,
53 },
54 block: Block,
55 },
56 ],
57 }
58 "###);
59 }
60