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Better handling of block doc comments

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This commit is contained in:
Lukas Wirth 2021-03-17 14:38:11 +01:00
parent 0fbfab3b45
commit ec824a92d0
8 changed files with 158 additions and 81 deletions
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29
crates/syntax/src/ast.rs
View file

@ -118,7 +118,7 @@ fn test_doc_comment_none() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert!(module.doc_comment_text().is_none());
assert!(module.doc_comments().doc_comment_text().is_none());
}
#[test]
@ -133,7 +133,7 @@ fn test_outer_doc_comment_of_items() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("doc", module.doc_comment_text().unwrap());
assert_eq!(" doc", module.doc_comments().doc_comment_text().unwrap());
}
#[test]
@ -148,7 +148,7 @@ fn test_inner_doc_comment_of_items() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert!(module.doc_comment_text().is_none());
assert!(module.doc_comments().doc_comment_text().is_none());
}
#[test]
@ -162,7 +162,7 @@ fn test_doc_comment_of_statics() {
.ok()
.unwrap();
let st = file.syntax().descendants().find_map(Static::cast).unwrap();
assert_eq!("Number of levels", st.doc_comment_text().unwrap());
assert_eq!(" Number of levels", st.doc_comments().doc_comment_text().unwrap());
}
#[test]
@ -181,7 +181,10 @@ fn test_doc_comment_preserves_indents() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("doc1\n```\nfn foo() {\n // ...\n}\n```", module.doc_comment_text().unwrap());
assert_eq!(
" doc1\n ```\n fn foo() {\n // ...\n }\n ```",
module.doc_comments().doc_comment_text().unwrap()
);
}
#[test]
@ -198,7 +201,7 @@ fn test_doc_comment_preserves_newlines() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("this\nis\nmod\nfoo", module.doc_comment_text().unwrap());
assert_eq!(" this\n is\n mod\n foo", module.doc_comments().doc_comment_text().unwrap());
}
#[test]
@ -212,7 +215,7 @@ fn test_doc_comment_single_line_block_strips_suffix() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("this is mod foo", module.doc_comment_text().unwrap());
assert_eq!(" this is mod foo", module.doc_comments().doc_comment_text().unwrap());
}
#[test]
@ -226,7 +229,7 @@ fn test_doc_comment_single_line_block_strips_suffix_whitespace() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("this is mod foo ", module.doc_comment_text().unwrap());
assert_eq!(" this is mod foo ", module.doc_comments().doc_comment_text().unwrap());
}
#[test]
@ -245,8 +248,8 @@ fn test_doc_comment_multi_line_block_strips_suffix() {
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!(
" this\n is\n mod foo\n ",
module.doc_comment_text().unwrap()
"\n this\n is\n mod foo\n ",
module.doc_comments().doc_comment_text().unwrap()
);
}
@ -259,8 +262,8 @@ fn test_comments_preserve_trailing_whitespace() {
.unwrap();
let def = file.syntax().descendants().find_map(Struct::cast).unwrap();
assert_eq!(
"Representation of a Realm. \nIn the specification these are called Realm Records.",
def.doc_comment_text().unwrap()
" Representation of a Realm. \n In the specification these are called Realm Records.",
def.doc_comments().doc_comment_text().unwrap()
);
}
@ -276,7 +279,7 @@ fn test_four_slash_line_comment() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("doc comment", module.doc_comment_text().unwrap());
assert_eq!(" doc comment", module.doc_comments().doc_comment_text().unwrap());
}
#[test]