2 use rustc_span::create_default_session_globals_then;
5 fn test_block_doc_comment_1() {
6 create_default_session_globals_then(|| {
7 let comment = "\n * Test \n ** Test\n * Test\n";
8 let stripped = beautify_doc_string(Symbol::intern(comment), CommentKind::Block);
9 assert_eq!(stripped.as_str(), " Test \n* Test\n Test");
14 fn test_block_doc_comment_2() {
15 create_default_session_globals_then(|| {
16 let comment = "\n * Test\n * Test\n";
17 let stripped = beautify_doc_string(Symbol::intern(comment), CommentKind::Block);
18 assert_eq!(stripped.as_str(), " Test\n Test");
23 fn test_block_doc_comment_3() {
24 create_default_session_globals_then(|| {
25 let comment = "\n let a: *i32;\n *a = 5;\n";
26 let stripped = beautify_doc_string(Symbol::intern(comment), CommentKind::Block);
27 assert_eq!(stripped.as_str(), "let a: *i32;\n*a = 5;");
32 fn test_line_doc_comment() {
33 create_default_session_globals_then(|| {
34 let stripped = beautify_doc_string(Symbol::intern(" test"), CommentKind::Line);
35 assert_eq!(stripped.as_str(), " test");
36 let stripped = beautify_doc_string(Symbol::intern("! test"), CommentKind::Line);
37 assert_eq!(stripped.as_str(), "! test");
38 let stripped = beautify_doc_string(Symbol::intern("test"), CommentKind::Line);
39 assert_eq!(stripped.as_str(), "test");
40 let stripped = beautify_doc_string(Symbol::intern("!test"), CommentKind::Line);
41 assert_eq!(stripped.as_str(), "!test");
46 fn test_doc_blocks() {
47 create_default_session_globals_then(|| {
49 beautify_doc_string(Symbol::intern(" # Returns\n *\n "), CommentKind::Block);
50 assert_eq!(stripped.as_str(), " # Returns\n\n");
52 let stripped = beautify_doc_string(
53 Symbol::intern("\n * # Returns\n *\n "),
56 assert_eq!(stripped.as_str(), " # Returns\n\n");
58 let stripped = beautify_doc_string(Symbol::intern("\n * a\n "), CommentKind::Block);
59 assert_eq!(stripped.as_str(), " a\n");