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-rw-r--r--crates/ra_lsp_server/src/markdown.rs6
-rw-r--r--crates/ra_syntax/src/ast.rs17
2 files changed, 23 insertions, 0 deletions
diff --git a/crates/ra_lsp_server/src/markdown.rs b/crates/ra_lsp_server/src/markdown.rs
index 53cf24482..947ef77cd 100644
--- a/crates/ra_lsp_server/src/markdown.rs
+++ b/crates/ra_lsp_server/src/markdown.rs
@@ -48,4 +48,10 @@ mod tests {
48 let comment = " # stay1\n# stay2\n#stay3\nstay4\n#\n #\n # \n #\tstay5\n\t#\t"; 48 let comment = " # stay1\n# stay2\n#stay3\nstay4\n#\n #\n # \n #\tstay5\n\t#\t";
49 assert_eq!(format_docs(comment), comment); 49 assert_eq!(format_docs(comment), comment);
50 } 50 }
51
52 #[test]
53 fn test_format_docs_preserves_newlines() {
54 let comment = "this\nis\nultiline";
55 assert_eq!(format_docs(comment), comment);
56 }
51} 57}
diff --git a/crates/ra_syntax/src/ast.rs b/crates/ra_syntax/src/ast.rs
index 4a38197f6..c5746d98d 100644
--- a/crates/ra_syntax/src/ast.rs
+++ b/crates/ra_syntax/src/ast.rs
@@ -122,6 +122,23 @@ fn test_doc_comment_preserves_indents() {
122} 122}
123 123
124#[test] 124#[test]
125fn test_doc_comment_preserves_newlines() {
126 let file = SourceFile::parse(
127 r#"
128 /// this
129 /// is
130 /// mod
131 /// foo
132 mod foo {}
133 "#,
134 )
135 .ok()
136 .unwrap();
137 let module = file.syntax().descendants().find_map(Module::cast).unwrap();
138 assert_eq!("this\nis\nmod\nfoo", module.doc_comment_text().unwrap());
139}
140
141#[test]
125fn test_where_predicates() { 142fn test_where_predicates() {
126 fn assert_bound(text: &str, bound: Option<TypeBound>) { 143 fn assert_bound(text: &str, bound: Option<TypeBound>) {
127 assert_eq!(text, bound.unwrap().syntax().text().to_string()); 144 assert_eq!(text, bound.unwrap().syntax().text().to_string());