bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/proc-macro-srv/src/tests/mod.rs')
-rw-r--r--crates/proc-macro-srv/src/tests/mod.rs272
1 files changed, 269 insertions, 3 deletions
diff --git a/crates/proc-macro-srv/src/tests/mod.rs b/crates/proc-macro-srv/src/tests/mod.rs
index a81fea7bec..3a6ce639d1 100644
--- a/crates/proc-macro-srv/src/tests/mod.rs
+++ b/crates/proc-macro-srv/src/tests/mod.rs
@@ -11,8 +11,24 @@ fn test_derive_empty() {
assert_expand(
"DeriveEmpty",
r#"struct S;"#,
- expect!["SUBTREE $$ 1 1"],
- expect!["SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024"],
+ expect![[r#"
+ SUBTREE $$ 1 1
+ IDENT struct 1
+ IDENT S 1
+ PUNCH ; [alone] 1
+
+
+
+ SUBTREE $$ 1 1"#]],
+ expect![[r#"
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT struct 42:[email protected]#ROOT2024
+ IDENT S 42:[email protected]#ROOT2024
+ PUNCH ; [alone] 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024"#]],
);
}
@@ -23,6 +39,13 @@ fn test_derive_error() {
r#"struct S;"#,
expect![[r#"
SUBTREE $$ 1 1
+ IDENT struct 1
+ IDENT S 1
+ PUNCH ; [alone] 1
+
+
+
+ SUBTREE $$ 1 1
IDENT compile_error 1
PUNCH ! [alone] 1
SUBTREE () 1 1
@@ -30,6 +53,13 @@ fn test_derive_error() {
PUNCH ; [alone] 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT struct 42:[email protected]#ROOT2024
+ IDENT S 42:[email protected]#ROOT2024
+ PUNCH ; [alone] 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
IDENT compile_error 42:[email protected]#ROOT2024
PUNCH ! [alone] 42:[email protected]#ROOT2024
SUBTREE () 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
@@ -51,6 +81,17 @@ fn test_fn_like_macro_noop() {
PUNCH , [alone] 1
LITERAL Integer 1 1
PUNCH , [alone] 1
+ SUBTREE [] 1 1
+
+
+
+ SUBTREE $$ 1 1
+ IDENT ident 1
+ PUNCH , [alone] 1
+ LITERAL Integer 0 1
+ PUNCH , [alone] 1
+ LITERAL Integer 1 1
+ PUNCH , [alone] 1
SUBTREE [] 1 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
@@ -60,6 +101,17 @@ fn test_fn_like_macro_noop() {
PUNCH , [alone] 42:[email protected]#ROOT2024
LITERAL Integer 1 42:[email protected]#ROOT2024
PUNCH , [alone] 42:[email protected]#ROOT2024
+ SUBTREE [] 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT ident 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 0 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 1 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
SUBTREE [] 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024"#]],
);
}
@@ -73,12 +125,26 @@ fn test_fn_like_macro_clone_ident_subtree() {
SUBTREE $$ 1 1
IDENT ident 1
PUNCH , [alone] 1
+ SUBTREE [] 1 1
+
+
+
+ SUBTREE $$ 1 1
+ IDENT ident 1
+ PUNCH , [alone] 1
SUBTREE [] 1 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
IDENT ident 42:[email protected]#ROOT2024
PUNCH , [alone] 42:[email protected]#ROOT2024
- SUBTREE [] 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024"#]],
+ SUBTREE [] 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT ident 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ SUBTREE [] 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024"#]],
);
}
@@ -89,9 +155,19 @@ fn test_fn_like_macro_clone_raw_ident() {
"r#async",
expect![[r#"
SUBTREE $$ 1 1
+ IDENT r#async 1
+
+
+
+ SUBTREE $$ 1 1
IDENT r#async 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT r#async 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
IDENT r#async 42:[email protected]#ROOT2024"#]],
);
}
@@ -103,9 +179,21 @@ fn test_fn_like_fn_like_span_join() {
"foo bar",
expect![[r#"
SUBTREE $$ 1 1
+ IDENT foo 1
+ IDENT bar 1
+
+
+
+ SUBTREE $$ 1 1
IDENT r#joined 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT foo 42:[email protected]#ROOT2024
+ IDENT bar 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
IDENT r#joined 42:[email protected]#ROOT2024"#]],
);
}
@@ -117,11 +205,25 @@ fn test_fn_like_fn_like_span_ops() {
"set_def_site resolved_at_def_site start_span",
expect![[r#"
SUBTREE $$ 1 1
+ IDENT set_def_site 1
+ IDENT resolved_at_def_site 1
+ IDENT start_span 1
+
+
+
+ SUBTREE $$ 1 1
IDENT set_def_site 0
IDENT resolved_at_def_site 1
IDENT start_span 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT set_def_site 42:[email protected]#ROOT2024
+ IDENT resolved_at_def_site 42:[email protected]#ROOT2024
+ IDENT start_span 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
IDENT set_def_site 41:[email protected]#ROOT2024
IDENT resolved_at_def_site 42:[email protected]#ROOT2024
IDENT start_span 42:[email protected]#ROOT2024"#]],
@@ -135,21 +237,47 @@ fn test_fn_like_mk_literals() {
r#""#,
expect![[r#"
SUBTREE $$ 1 1
+
+
+
+ SUBTREE $$ 1 1
LITERAL ByteStr byte_string 1
LITERAL Char c 1
LITERAL Str string 1
+ LITERAL CStr cstring 1
LITERAL Float 3.14f64 1
+ PUNCH - [alone] 1
+ LITERAL Float 3.14f64 1
+ LITERAL Float 3.14 1
+ PUNCH - [alone] 1
LITERAL Float 3.14 1
LITERAL Integer 123i64 1
+ PUNCH - [alone] 1
+ LITERAL Integer 123i64 1
+ LITERAL Integer 123 1
+ PUNCH - [alone] 1
LITERAL Integer 123 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
LITERAL ByteStr byte_string 42:[email protected]#ROOT2024
LITERAL Char c 42:[email protected]#ROOT2024
LITERAL Str string 42:[email protected]#ROOT2024
+ LITERAL CStr cstring 42:[email protected]#ROOT2024
+ LITERAL Float 3.14f64 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
LITERAL Float 3.14f64 42:[email protected]#ROOT2024
LITERAL Float 3.14 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Float 3.14 42:[email protected]#ROOT2024
+ LITERAL Integer 123i64 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
LITERAL Integer 123i64 42:[email protected]#ROOT2024
+ LITERAL Integer 123 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
LITERAL Integer 123 42:[email protected]#ROOT2024"#]],
);
}
@@ -161,10 +289,18 @@ fn test_fn_like_mk_idents() {
r#""#,
expect![[r#"
SUBTREE $$ 1 1
+
+
+
+ SUBTREE $$ 1 1
IDENT standard 1
IDENT r#raw 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
IDENT standard 42:[email protected]#ROOT2024
IDENT r#raw 42:[email protected]#ROOT2024"#]],
);
@@ -196,6 +332,30 @@ fn test_fn_like_macro_clone_literals() {
PUNCH , [alone] 1
LITERAL Byte b 1
PUNCH , [alone] 1
+ LITERAL CStr null 1
+
+
+
+ SUBTREE $$ 1 1
+ LITERAL Integer 1u16 1
+ PUNCH , [alone] 1
+ LITERAL Integer 2_u32 1
+ PUNCH , [alone] 1
+ PUNCH - [alone] 1
+ LITERAL Integer 4i64 1
+ PUNCH , [alone] 1
+ LITERAL Float 3.14f32 1
+ PUNCH , [alone] 1
+ LITERAL Str hello bridge 1
+ PUNCH , [alone] 1
+ LITERAL Str suffixedsuffix 1
+ PUNCH , [alone] 1
+ LITERAL StrRaw(2) raw 1
+ PUNCH , [alone] 1
+ LITERAL Char a 1
+ PUNCH , [alone] 1
+ LITERAL Byte b 1
+ PUNCH , [alone] 1
LITERAL CStr null 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
@@ -218,11 +378,99 @@ fn test_fn_like_macro_clone_literals() {
PUNCH , [alone] 42:[email protected]#ROOT2024
LITERAL Byte b 42:[email protected]#ROOT2024
PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL CStr null 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ LITERAL Integer 1u16 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 2_u32 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 4i64 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Float 3.14f32 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Str hello bridge 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Str suffixedsuffix 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL StrRaw(2) raw 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Char a 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ LITERAL Byte b 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
LITERAL CStr null 42:[email protected]#ROOT2024"#]],
);
}
#[test]
+fn test_fn_like_macro_negative_literals() {
+ assert_expand(
+ "fn_like_clone_tokens",
+ r###"-1u16, - 2_u32, -3.14f32, - 2.7"###,
+ expect![[r#"
+ SUBTREE $$ 1 1
+ PUNCH - [alone] 1
+ LITERAL Integer 1u16 1
+ PUNCH , [alone] 1
+ PUNCH - [alone] 1
+ LITERAL Integer 2_u32 1
+ PUNCH , [alone] 1
+ PUNCH - [alone] 1
+ LITERAL Float 3.14f32 1
+ PUNCH , [alone] 1
+ PUNCH - [alone] 1
+ LITERAL Float 2.7 1
+
+
+
+ SUBTREE $$ 1 1
+ PUNCH - [alone] 1
+ LITERAL Integer 1u16 1
+ PUNCH , [alone] 1
+ PUNCH - [alone] 1
+ LITERAL Integer 2_u32 1
+ PUNCH , [alone] 1
+ PUNCH - [alone] 1
+ LITERAL Float 3.14f32 1
+ PUNCH , [alone] 1
+ PUNCH - [alone] 1
+ LITERAL Float 2.7 1"#]],
+ expect![[r#"
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 1u16 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 2_u32 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Float 3.14f32 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Float 2.7 42:[email protected]#ROOT2024
+
+
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 1u16 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Integer 2_u32 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Float 3.14f32 42:[email protected]#ROOT2024
+ PUNCH , [alone] 42:[email protected]#ROOT2024
+ PUNCH - [alone] 42:[email protected]#ROOT2024
+ LITERAL Float 2.7 42:[email protected]#ROOT2024"#]],
+ );
+}
+
+#[test]
fn test_attr_macro() {
// Corresponds to
// #[proc_macro_test::attr_error(some arguments)]
@@ -233,6 +481,15 @@ fn test_attr_macro() {
r#"some arguments"#,
expect![[r#"
SUBTREE $$ 1 1
+ IDENT mod 1
+ IDENT m 1
+ SUBTREE {} 1 1
+
+ SUBTREE $$ 1 1
+ IDENT some 1
+ IDENT arguments 1
+
+ SUBTREE $$ 1 1
IDENT compile_error 1
PUNCH ! [alone] 1
SUBTREE () 1 1
@@ -240,6 +497,15 @@ fn test_attr_macro() {
PUNCH ; [alone] 1"#]],
expect![[r#"
SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT mod 42:[email protected]#ROOT2024
+ IDENT m 42:[email protected]#ROOT2024
+ SUBTREE {} 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
+ IDENT some 42:[email protected]#ROOT2024
+ IDENT arguments 42:[email protected]#ROOT2024
+
+ SUBTREE $$ 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024
IDENT compile_error 42:[email protected]#ROOT2024
PUNCH ! [alone] 42:[email protected]#ROOT2024
SUBTREE () 42:[email protected]#ROOT2024 42:[email protected]#ROOT2024