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.rs92
1 files changed, 91 insertions, 1 deletions
diff --git a/crates/proc-macro-srv/src/tests/mod.rs b/crates/proc-macro-srv/src/tests/mod.rs
index b04e3ca19a..87d832cc76 100644
--- a/crates/proc-macro-srv/src/tests/mod.rs
+++ b/crates/proc-macro-srv/src/tests/mod.rs
@@ -8,7 +8,7 @@ use expect_test::expect;
#[test]
fn test_derive_empty() {
- assert_expand("DeriveEmpty", r#"struct S;"#, expect!["SUBTREE $$ 1 1"]);
+ assert_expand("DeriveEmpty", r#"struct S;"#, expect!["SUBTREE $$ 1 1"], expect!["SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"]);
}
#[test]
@@ -23,6 +23,13 @@ fn test_derive_error() {
SUBTREE () 1 1
LITERAL "#[derive(DeriveError)] struct S ;" 1
PUNCH ; [alone] 1"##]],
+ expect![[r##"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT compile_error SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH ! [alone] SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ SUBTREE () SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL "#[derive(DeriveError)] struct S ;" SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH ; [alone] SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"##]],
);
}
@@ -40,6 +47,15 @@ fn test_fn_like_macro_noop() {
LITERAL 1 1
PUNCH , [alone] 1
SUBTREE [] 1 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT ident SpanData { range: 0..5, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 5..6, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 0 SpanData { range: 7..8, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 8..9, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 1 SpanData { range: 10..11, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 11..12, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ SUBTREE [] SpanData { range: 13..14, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 14..15, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
);
}
@@ -53,6 +69,11 @@ fn test_fn_like_macro_clone_ident_subtree() {
IDENT ident 1
PUNCH , [alone] 1
SUBTREE [] 1 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT ident SpanData { range: 0..5, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 5..6, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ SUBTREE [] SpanData { range: 7..8, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 7..8, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
);
}
@@ -64,6 +85,41 @@ fn test_fn_like_macro_clone_raw_ident() {
expect![[r#"
SUBTREE $$ 1 1
IDENT r#async 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT r#async SpanData { range: 0..7, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
+ );
+}
+
+#[test]
+fn test_fn_like_fn_like_span_join() {
+ assert_expand(
+ "fn_like_span_join",
+ "foo bar",
+ expect![[r#"
+ SUBTREE $$ 1 1
+ IDENT r#joined 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT r#joined SpanData { range: 0..11, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
+ );
+}
+
+#[test]
+fn test_fn_like_fn_like_span_ops() {
+ assert_expand(
+ "fn_like_span_ops",
+ "set_def_site resolved_at_def_site start_span",
+ expect![[r#"
+ SUBTREE $$ 1 1
+ IDENT set_def_site 0
+ IDENT resolved_at_def_site 1
+ IDENT start_span 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT set_def_site SpanData { range: 0..150, anchor: SpanAnchor(FileId(41), 1), ctx: SyntaxContextId(0) }
+ IDENT resolved_at_def_site SpanData { range: 13..33, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT start_span SpanData { range: 34..34, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
);
}
@@ -81,6 +137,15 @@ fn test_fn_like_mk_literals() {
LITERAL 3.14 1
LITERAL 123i64 1
LITERAL 123 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL b"byte_string" SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 'c' SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL "string" SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 3.14f64 SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 3.14 SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 123i64 SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 123 SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
);
}
@@ -93,6 +158,10 @@ fn test_fn_like_mk_idents() {
SUBTREE $$ 1 1
IDENT standard 1
IDENT r#raw 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT standard SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT r#raw SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
);
}
@@ -113,6 +182,18 @@ fn test_fn_like_macro_clone_literals() {
LITERAL 3.14f32 1
PUNCH , [alone] 1
LITERAL "hello bridge" 1"#]],
+ expect![[r#"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 1u16 SpanData { range: 0..4, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 4..5, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 2_u32 SpanData { range: 6..11, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 11..12, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH - [alone] SpanData { range: 13..14, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 4i64 SpanData { range: 14..18, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 18..19, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL 3.14f32 SpanData { range: 20..27, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH , [alone] SpanData { range: 27..28, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL "hello bridge" SpanData { range: 29..43, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"#]],
);
}
@@ -132,6 +213,13 @@ fn test_attr_macro() {
SUBTREE () 1 1
LITERAL "#[attr_error(some arguments)] mod m {}" 1
PUNCH ; [alone] 1"##]],
+ expect![[r##"
+ SUBTREE $$ SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ IDENT compile_error SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH ! [alone] SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ SUBTREE () SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) } SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ LITERAL "#[attr_error(some arguments)] mod m {}" SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }
+ PUNCH ; [alone] SpanData { range: 0..100, anchor: SpanAnchor(FileId(42), 2), ctx: SyntaxContextId(0) }"##]],
);
}
@@ -147,6 +235,8 @@ fn list_test_macros() {
fn_like_clone_tokens [FuncLike]
fn_like_mk_literals [FuncLike]
fn_like_mk_idents [FuncLike]
+ fn_like_span_join [FuncLike]
+ fn_like_span_ops [FuncLike]
attr_noop [Attr]
attr_panic [Attr]
attr_error [Attr]