664 lines
24 KiB
Rust
664 lines
24 KiB
Rust
use crate::core::sv_parser::make_fast_from_syntaxtree;
|
||
use crate::custom_request::update_fast_to_client;
|
||
use crate::definition::def_types::*;
|
||
use crate::definition::get_scopes;
|
||
use crate::diagnostics::{get_diagnostics, is_hidden};
|
||
use crate::server::Backend;
|
||
use crate::server::LSPServer;
|
||
use futures::executor::block_on;
|
||
use log::info;
|
||
use log::{debug, error};
|
||
use pathdiff::diff_paths;
|
||
use ropey::{Rope, RopeSlice};
|
||
use std::cmp::min;
|
||
use std::collections::HashMap;
|
||
use std::env::current_dir;
|
||
use std::fs;
|
||
use std::ops::Deref;
|
||
use std::ops::Range as StdRange;
|
||
use std::path::PathBuf;
|
||
use std::sync::{Arc, Condvar, Mutex, RwLock};
|
||
use std::thread;
|
||
use sv_parser::*;
|
||
use thread::JoinHandle;
|
||
use tower_lsp::lsp_types::*;
|
||
use walkdir::WalkDir;
|
||
|
||
macro_rules! unwrap_result {
|
||
($expr:expr) => {
|
||
match $expr {
|
||
Ok(e) => e,
|
||
Err(_) => return
|
||
}
|
||
};
|
||
}
|
||
|
||
impl LSPServer {
|
||
pub fn did_open(&self, params: DidOpenTextDocumentParams, backend: Option<&Backend>) -> PublishDiagnosticsParams {
|
||
let document: TextDocumentItem = params.text_document;
|
||
let uri = document.uri.clone();
|
||
|
||
// check if doc is already added
|
||
if self.srcs.names.read().unwrap().contains_key(&document.uri) {
|
||
// convert to a did_change that replace the entire text
|
||
self.did_change(DidChangeTextDocumentParams {
|
||
text_document: VersionedTextDocumentIdentifier::new(document.uri, document.version),
|
||
content_changes: vec![TextDocumentContentChangeEvent {
|
||
range: None,
|
||
range_length: None,
|
||
text: document.text,
|
||
}],
|
||
});
|
||
} else {
|
||
self.srcs.add(document, backend);
|
||
}
|
||
// diagnostics
|
||
let urls = self.srcs.names.read().unwrap().keys().cloned().collect();
|
||
let file_id = self.srcs.get_id(&uri);
|
||
let file = self.srcs.get_file(file_id).unwrap();
|
||
let file = file.read().unwrap();
|
||
get_diagnostics(uri, &file.text, urls, &self.conf.read().unwrap())
|
||
}
|
||
|
||
pub fn did_change(&self, params: DidChangeTextDocumentParams) {
|
||
debug!("did_change: {}", ¶ms.text_document.uri);
|
||
let file_id = self.srcs.get_id(¶ms.text_document.uri);
|
||
let file = self.srcs.get_file(file_id).unwrap();
|
||
let mut file = file.write().unwrap();
|
||
// loop through changes and apply
|
||
for change in params.content_changes {
|
||
if change.range.is_none() {
|
||
file.text = Rope::from_str(&change.text);
|
||
} else {
|
||
file.text.apply_change(&change);
|
||
}
|
||
file.last_change_range = change.range;
|
||
}
|
||
file.version = params.text_document.version;
|
||
drop(file);
|
||
|
||
// invalidate syntaxtree and wake parse thread
|
||
let meta_data = self.srcs.get_meta_data(file_id).unwrap();
|
||
let (lock, cvar) = &*meta_data.read().unwrap().valid_parse;
|
||
let mut valid = lock.lock().unwrap();
|
||
*valid = false;
|
||
cvar.notify_all();
|
||
}
|
||
|
||
pub fn did_save(&self, params: DidSaveTextDocumentParams) -> PublishDiagnosticsParams {
|
||
let urls = self.srcs.names.read().unwrap().keys().cloned().collect();
|
||
let file_id = self.srcs.get_id(¶ms.text_document.uri);
|
||
let file = self.srcs.get_file(file_id).unwrap();
|
||
let file = file.read().unwrap();
|
||
get_diagnostics(
|
||
params.text_document.uri,
|
||
&file.text,
|
||
urls,
|
||
&self.conf.read().unwrap(),
|
||
)
|
||
}
|
||
}
|
||
|
||
/// The Source struct holds all file specific information
|
||
pub struct Source {
|
||
pub id: usize,
|
||
pub uri: Url,
|
||
pub text: Rope,
|
||
pub version: i32,
|
||
pub syntax_tree: Option<SyntaxTree>,
|
||
// if there is a parse error, we can remove the last change
|
||
pub last_change_range: Option<Range>,
|
||
}
|
||
|
||
/// file metadata, including whether or not the syntax tree is up to date
|
||
pub struct SourceMeta {
|
||
pub id: usize,
|
||
pub valid_parse: Arc<(Mutex<bool>, Condvar)>,
|
||
pub parse_handle: JoinHandle<()>,
|
||
}
|
||
|
||
/// find SystemVerilog/Verilog sources recursively from opened files
|
||
fn find_src_paths(dirs: &[PathBuf]) -> Vec<PathBuf> {
|
||
let mut paths: Vec<PathBuf> = Vec::new();
|
||
|
||
for dir in dirs {
|
||
let walker = WalkDir::new(dir).into_iter();
|
||
for entry in walker.filter_entry(|e| !is_hidden(e)) {
|
||
let entry = entry.unwrap();
|
||
if entry.file_type().is_file() && entry.path().extension().is_some() {
|
||
let extension = entry.path().extension().unwrap();
|
||
|
||
if extension == "sv" || extension == "svh" || extension == "v" || extension == "vh"
|
||
{
|
||
let entry_path = entry.path().to_path_buf();
|
||
if !paths.contains(&entry_path) {
|
||
paths.push(entry_path);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
paths
|
||
}
|
||
|
||
/// The Sources struct manages all source files
|
||
pub struct Sources {
|
||
// all files
|
||
pub files: Arc<RwLock<Vec<Arc<RwLock<Source>>>>>,
|
||
// map file urls to id
|
||
pub names: Arc<RwLock<HashMap<Url, usize>>>,
|
||
// file metadata
|
||
pub meta: Arc<RwLock<Vec<Arc<RwLock<SourceMeta>>>>>,
|
||
// all source files are indexed into this tree, which can then
|
||
// be used for completion, name resolution
|
||
pub scope_tree: Arc<RwLock<Option<GenericScope>>>,
|
||
// include directories, passed to parser to resolve `include
|
||
pub include_dirs: Arc<RwLock<Vec<PathBuf>>>,
|
||
// source directories
|
||
pub source_dirs: Arc<RwLock<Vec<PathBuf>>>,
|
||
}
|
||
|
||
impl std::default::Default for Sources {
|
||
fn default() -> Self {
|
||
Self::new()
|
||
}
|
||
}
|
||
|
||
impl Sources {
|
||
pub fn new() -> Self {
|
||
Self {
|
||
files: Arc::new(RwLock::new(Vec::new())),
|
||
names: Arc::new(RwLock::new(HashMap::new())),
|
||
meta: Arc::new(RwLock::new(Vec::new())),
|
||
scope_tree: Arc::new(RwLock::new(None)),
|
||
include_dirs: Arc::new(RwLock::new(Vec::new())),
|
||
source_dirs: Arc::new(RwLock::new(Vec::new())),
|
||
}
|
||
}
|
||
pub fn init(&self, backend: Option<&Backend>) {
|
||
let mut paths: Vec<PathBuf> = Vec::new();
|
||
for path in &*self.include_dirs.read().unwrap() {
|
||
paths.push(path.clone());
|
||
}
|
||
for path in &*self.source_dirs.read().unwrap() {
|
||
paths.push(path.clone());
|
||
}
|
||
// find and add all source/header files recursively from configured include and source directories
|
||
let src_paths = find_src_paths(&paths);
|
||
|
||
for path in src_paths {
|
||
let url = unwrap_result!(Url::from_file_path(&path));
|
||
let text = unwrap_result!(fs::read_to_string(&path));
|
||
let doc = TextDocumentItem::new(
|
||
url,
|
||
"systemverilog".to_string(),
|
||
-1,
|
||
text,
|
||
);
|
||
self.add(doc, backend);
|
||
}
|
||
}
|
||
|
||
/// 增加一个 hdl 文件，并为该文件添加单独的解析线程
|
||
pub fn add(&self, doc: TextDocumentItem, backend: Option<&Backend>) {
|
||
// use a condvar to synchronize the parse thread
|
||
// the valid bool decides whether or not the file
|
||
// needs to be re-parsed
|
||
#[allow(clippy::mutex_atomic)] // https://github.com/rust-lang/rust-clippy/issues/1516
|
||
let valid_parse = Arc::new((Mutex::new(false), Condvar::new()));
|
||
let valid_parse2 = valid_parse.clone();
|
||
let mut files = self.files.write().unwrap();
|
||
let source = Arc::new(RwLock::new(Source {
|
||
id: files.len(),
|
||
uri: doc.uri.clone(),
|
||
text: Rope::from_str(&doc.text),
|
||
version: doc.version,
|
||
syntax_tree: None,
|
||
last_change_range: None,
|
||
}));
|
||
let source_handle = source.clone();
|
||
let scope_handle = self.scope_tree.clone();
|
||
let inc_dirs = self.include_dirs.clone();
|
||
|
||
// let backend = Arc::new(backend);
|
||
|
||
// spawn parse thread
|
||
let parse_handle = thread::spawn(move || {
|
||
let (lock, cvar) = &*valid_parse2;
|
||
loop {
|
||
let file = source_handle.read().unwrap();
|
||
let text = file.text.clone();
|
||
let uri = &file.uri.clone();
|
||
let range = &file.last_change_range.clone();
|
||
drop(file);
|
||
|
||
let syntax_tree = parse(&text, uri, range, &inc_dirs.read().unwrap());
|
||
let mut scope_tree = match &syntax_tree {
|
||
Some(tree) => get_scopes(tree, uri),
|
||
None => None,
|
||
};
|
||
|
||
// 计算 fast
|
||
if let Some(syntax_tree) = &syntax_tree {
|
||
let path = PathBuf::from(uri.path().to_string());
|
||
let fast = if let Ok(fast) = make_fast_from_syntaxtree(&syntax_tree, &path) {
|
||
fast
|
||
} else {
|
||
crate::core::fast_hdlparam::FastHdlparam {
|
||
fast_macro: crate::core::fast_hdlparam::Macro {
|
||
defines: Vec::new(),
|
||
errors: Vec::new(),
|
||
includes: Vec::new(),
|
||
invalid: Vec::new()
|
||
},
|
||
content: Vec::new()
|
||
}
|
||
};
|
||
// update_fast_to_client(backend.clone(), fast);
|
||
block_on(async {
|
||
update_fast_to_client(fast, &path).await;
|
||
});
|
||
}
|
||
|
||
let mut file = source_handle.write().unwrap();
|
||
|
||
file.syntax_tree = syntax_tree;
|
||
drop(file);
|
||
|
||
// 获取 scope_handle 的写权限
|
||
// global_scope 为全局最大的那个 scope，它的 scopes 和 defs 下的元素和每一个文件一一对应
|
||
let mut global_scope = scope_handle.write().unwrap();
|
||
|
||
match &mut *global_scope {
|
||
Some(scope) => match &mut scope_tree {
|
||
Some(tree) => {
|
||
// 更新所有 uri 为当前 uri 的文件结构
|
||
scope.defs.retain(|x| &x.url() != uri);
|
||
scope.scopes.retain(|x| &x.url() != uri);
|
||
|
||
scope.defs.append(&mut tree.defs);
|
||
scope.scopes.append(&mut tree.scopes);
|
||
|
||
}
|
||
None => (),
|
||
},
|
||
// 使用 scope_tree 来更新全局的 scope
|
||
None => *global_scope = scope_tree,
|
||
}
|
||
// eprintln!("{:#?}", *global_scope);
|
||
drop(global_scope);
|
||
|
||
let mut valid = lock.lock().unwrap();
|
||
*valid = true;
|
||
cvar.notify_all();
|
||
while *valid {
|
||
valid = cvar.wait(valid).unwrap();
|
||
}
|
||
}
|
||
});
|
||
files.push(source);
|
||
let fid = files.len() - 1;
|
||
self.meta
|
||
.write()
|
||
.unwrap()
|
||
.push(Arc::new(RwLock::new(SourceMeta {
|
||
id: fid,
|
||
valid_parse,
|
||
parse_handle,
|
||
})));
|
||
|
||
self.names.write().unwrap().insert(doc.uri, fid);
|
||
}
|
||
|
||
/// get file by id
|
||
pub fn get_file(&self, id: usize) -> Option<Arc<RwLock<Source>>> {
|
||
let files = self.files.read().ok()?;
|
||
for file in files.iter() {
|
||
let source = file.read().ok()?;
|
||
if source.id == id {
|
||
return Some(file.clone());
|
||
}
|
||
}
|
||
None
|
||
}
|
||
|
||
/// get metadata by file id
|
||
pub fn get_meta_data(&self, id: usize) -> Option<Arc<RwLock<SourceMeta>>> {
|
||
let meta = self.meta.read().ok()?;
|
||
for data in meta.iter() {
|
||
let i = data.read().ok()?;
|
||
if i.id == id {
|
||
return Some(data.clone());
|
||
}
|
||
}
|
||
None
|
||
}
|
||
|
||
/// wait for a valid parse
|
||
pub fn wait_parse_ready(&self, id: usize, wait_valid: bool) {
|
||
let file = self.get_file(id).unwrap();
|
||
let file = file.read().unwrap();
|
||
if file.syntax_tree.is_none() || wait_valid {
|
||
drop(file);
|
||
let meta_data = self.get_meta_data(id).unwrap();
|
||
let (lock, cvar) = &*meta_data.read().unwrap().valid_parse;
|
||
let mut valid = lock.lock().unwrap();
|
||
while !*valid {
|
||
valid = cvar.wait(valid).unwrap();
|
||
}
|
||
}
|
||
}
|
||
|
||
/// get file id from url
|
||
pub fn get_id(&self, uri: &Url) -> usize {
|
||
*self.names.read().unwrap().get(uri).unwrap()
|
||
}
|
||
|
||
/// compute identifier completions
|
||
pub fn get_completions(
|
||
&self,
|
||
token: &str,
|
||
byte_idx: usize,
|
||
url: &Url,
|
||
) -> Option<CompletionList> {
|
||
debug!("retrieving identifier completion for token: {}", &token);
|
||
Some(CompletionList {
|
||
is_incomplete: false,
|
||
items: self
|
||
.scope_tree
|
||
.read()
|
||
.ok()?
|
||
.as_ref()?
|
||
.get_completion(token, byte_idx, url),
|
||
})
|
||
}
|
||
|
||
/// compute dot completions
|
||
pub fn get_dot_completions(
|
||
&self,
|
||
token: &str,
|
||
byte_idx: usize,
|
||
url: &Url,
|
||
) -> Option<CompletionList> {
|
||
debug!("retrieving dot completion for token: {}", &token);
|
||
let tree = self.scope_tree.read().ok()?;
|
||
Some(CompletionList {
|
||
is_incomplete: false,
|
||
items: tree
|
||
.as_ref()?
|
||
.get_dot_completion(token, byte_idx, url, tree.as_ref()?),
|
||
})
|
||
}
|
||
}
|
||
|
||
//TODO: show all unrecoverable parse errors to user
|
||
/// parse the file using sv-parser, attempt to recover if the parse fails
|
||
pub fn parse(
|
||
doc: &Rope,
|
||
uri: &Url,
|
||
last_change_range: &Option<Range>,
|
||
inc_paths: &[PathBuf],
|
||
) -> Option<SyntaxTree> {
|
||
let mut parse_iterations = 1;
|
||
let mut i = 0;
|
||
let mut includes: Vec<PathBuf> = inc_paths.to_vec();
|
||
let mut reverted_change = false;
|
||
let mut text = doc.clone();
|
||
|
||
while i < parse_iterations {
|
||
i += 1;
|
||
match parse_sv_str(
|
||
&text.to_string(),
|
||
uri.to_file_path().unwrap(),
|
||
&HashMap::new(),
|
||
&includes,
|
||
true,
|
||
true
|
||
) {
|
||
Ok((syntax_tree, _)) => {
|
||
return Some(syntax_tree);
|
||
}
|
||
Err(err) => {
|
||
match err {
|
||
// syntax error
|
||
sv_parser::Error::Parse(trace) => match trace {
|
||
Some((_, bpos)) => {
|
||
let mut line_start = text.byte_to_line(bpos);
|
||
let mut line_end = text.byte_to_line(bpos) + 1;
|
||
if !reverted_change {
|
||
if let Some(range) = last_change_range {
|
||
line_start = range.start.line as usize;
|
||
line_end = range.end.line as usize + 1;
|
||
reverted_change = true;
|
||
}
|
||
}
|
||
for line_idx in line_start..line_end {
|
||
let line = text.line(line_idx);
|
||
let start_char = text.line_to_char(line_idx);
|
||
let line_length = line.len_chars();
|
||
text.remove(start_char..(start_char + line_length - 1));
|
||
text.insert(start_char, &" ".to_owned().repeat(line_length));
|
||
}
|
||
parse_iterations += 1;
|
||
}
|
||
None => return None,
|
||
},
|
||
// include error, take the include path from the error message and
|
||
// add it as an include dir for the next parser invocation
|
||
sv_parser::Error::Include { source: x } => {
|
||
if let sv_parser::Error::File { source: _, path: z } = *x {
|
||
// Include paths have to be relative to the working directory
|
||
// so we have to convert a source file relative path to a working directory
|
||
// relative path. This should have been handled by sv-parser
|
||
let mut inc_path_given = z.clone();
|
||
let mut uri_path = uri.to_file_path().unwrap();
|
||
uri_path.pop();
|
||
let rel_path = diff_paths(uri_path, current_dir().unwrap()).unwrap();
|
||
inc_path_given.pop();
|
||
let inc_path = rel_path.join(inc_path_given);
|
||
if !includes.contains(&inc_path) {
|
||
includes.push(inc_path);
|
||
} else {
|
||
error!("parser: include error: {:?}", z);
|
||
break;
|
||
}
|
||
parse_iterations += 1;
|
||
}
|
||
}
|
||
_ => error!("parse error, {:?}", err),
|
||
};
|
||
}
|
||
}
|
||
}
|
||
None
|
||
}
|
||
|
||
//TODO: add bounds checking for utf8<->utf16 conversions
|
||
/// This trait defines some helper functions to convert between lsp types
|
||
/// and char/byte positions
|
||
pub trait LSPSupport {
|
||
fn pos_to_byte(&self, pos: &Position) -> usize;
|
||
fn pos_to_char(&self, pos: &Position) -> usize;
|
||
fn byte_to_pos(&self, byte_idx: usize) -> Position;
|
||
fn char_to_pos(&self, char_idx: usize) -> Position;
|
||
fn range_to_char_range(&self, range: &Range) -> StdRange<usize>;
|
||
fn char_range_to_range(&self, range: StdRange<usize>) -> Range;
|
||
fn apply_change(&mut self, change: &TextDocumentContentChangeEvent);
|
||
}
|
||
|
||
/// Extend ropey's Rope type with lsp convenience functions
|
||
impl LSPSupport for Rope {
|
||
fn pos_to_byte(&self, pos: &Position) -> usize {
|
||
return self.char_to_byte(self.pos_to_char(pos));
|
||
}
|
||
fn pos_to_char(&self, pos: &Position) -> usize {
|
||
let line_slice = self.line(pos.line as usize);
|
||
return self.line_to_char(pos.line as usize) + line_slice.utf16_cu_to_char(pos.character as usize);
|
||
}
|
||
fn byte_to_pos(&self, byte_idx: usize) -> Position {
|
||
return self.char_to_pos(self.byte_to_char(min(byte_idx, self.len_bytes() - 1)));
|
||
}
|
||
fn char_to_pos(&self, char_idx: usize) -> Position {
|
||
let line = self.char_to_line(char_idx);
|
||
let line_slice = self.line(line);
|
||
return Position {
|
||
line: line as u32,
|
||
character: line_slice.char_to_utf16_cu(char_idx - self.line_to_char(line)) as u32,
|
||
};
|
||
}
|
||
fn range_to_char_range(&self, range: &Range) -> StdRange<usize> {
|
||
return self.pos_to_char(&range.start)..self.pos_to_char(&range.end);
|
||
}
|
||
fn char_range_to_range(&self, range: StdRange<usize>) -> Range {
|
||
return Range {
|
||
start: self.char_to_pos(range.start),
|
||
end: self.char_to_pos(range.end),
|
||
};
|
||
}
|
||
fn apply_change(&mut self, change: &TextDocumentContentChangeEvent) {
|
||
if let Some(range) = change.range {
|
||
let char_range = self.range_to_char_range(&range);
|
||
self.remove(char_range.clone());
|
||
if !change.text.is_empty() {
|
||
self.insert(char_range.start, &change.text);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
impl<'a> LSPSupport for RopeSlice<'a> {
|
||
fn pos_to_byte(&self, pos: &Position) -> usize {
|
||
self.char_to_byte(self.pos_to_char(pos))
|
||
}
|
||
fn pos_to_char(&self, pos: &Position) -> usize {
|
||
let line_slice = self.line(pos.line as usize);
|
||
self.line_to_char(pos.line as usize) + line_slice.utf16_cu_to_char(pos.character as usize)
|
||
}
|
||
fn byte_to_pos(&self, byte_idx: usize) -> Position {
|
||
self.char_to_pos(self.byte_to_char(min(byte_idx, self.len_bytes() - 1)))
|
||
}
|
||
fn char_to_pos(&self, char_idx: usize) -> Position {
|
||
let line = self.char_to_line(char_idx);
|
||
let line_slice = self.line(line);
|
||
Position {
|
||
line: line as u32,
|
||
character: line_slice.char_to_utf16_cu(char_idx - self.line_to_char(line)) as u32,
|
||
}
|
||
}
|
||
fn range_to_char_range(&self, range: &Range) -> StdRange<usize> {
|
||
self.pos_to_char(&range.start)..self.pos_to_char(&range.end)
|
||
}
|
||
fn char_range_to_range(&self, range: StdRange<usize>) -> Range {
|
||
Range {
|
||
start: self.char_to_pos(range.start),
|
||
end: self.char_to_pos(range.end),
|
||
}
|
||
}
|
||
fn apply_change(&mut self, _: &TextDocumentContentChangeEvent) {
|
||
panic!("can't edit a rope slice");
|
||
}
|
||
}
|
||
|
||
#[cfg(test)]
|
||
mod tests {
|
||
use super::*;
|
||
use crate::support::test_init;
|
||
use std::fs::read_to_string;
|
||
|
||
#[test]
|
||
fn test_open_and_change() {
|
||
test_init();
|
||
let server = LSPServer::new(None);
|
||
let uri = Url::parse("file:///test.sv").unwrap();
|
||
let text = r#"module test;
|
||
logic abc;
|
||
endmodule"#;
|
||
|
||
let open_params = DidOpenTextDocumentParams {
|
||
text_document: TextDocumentItem {
|
||
uri: uri.clone(),
|
||
language_id: "systemverilog".to_owned(),
|
||
version: 0,
|
||
text: text.to_owned(),
|
||
},
|
||
};
|
||
server.did_open(open_params, None);
|
||
let fid = server.srcs.get_id(&uri);
|
||
let file = server.srcs.get_file(fid).unwrap();
|
||
let file = file.read().unwrap();
|
||
assert_eq!(file.text.to_string(), text.to_owned());
|
||
drop(file);
|
||
|
||
let change_params = DidChangeTextDocumentParams {
|
||
text_document: VersionedTextDocumentIdentifier { uri, version: 1 },
|
||
content_changes: vec![TextDocumentContentChangeEvent {
|
||
range: Some(Range {
|
||
start: Position {
|
||
line: 1,
|
||
character: 8,
|
||
},
|
||
end: Position {
|
||
line: 1,
|
||
character: 11,
|
||
},
|
||
}),
|
||
range_length: None,
|
||
text: "var1".to_owned(),
|
||
}],
|
||
};
|
||
server.did_change(change_params);
|
||
let file = server.srcs.get_file(fid).unwrap();
|
||
let file = file.read().unwrap();
|
||
assert_eq!(
|
||
file.text.to_string(),
|
||
r#"module test;
|
||
logic var1;
|
||
endmodule"#
|
||
.to_owned()
|
||
);
|
||
assert_eq!(file.version, 1);
|
||
}
|
||
|
||
#[test]
|
||
fn test_fault_tolerance() {
|
||
test_init();
|
||
let server = LSPServer::new(None);
|
||
let uri = Url::parse("file:///test.sv").unwrap();
|
||
let text = r#"module test;
|
||
logic abc
|
||
endmodule"#;
|
||
let open_params = DidOpenTextDocumentParams {
|
||
text_document: TextDocumentItem {
|
||
uri: uri.clone(),
|
||
language_id: "systemverilog".to_owned(),
|
||
version: 0,
|
||
text: text.to_owned(),
|
||
},
|
||
};
|
||
server.did_open(open_params, None);
|
||
let fid = server.srcs.get_id(&uri);
|
||
|
||
server.srcs.wait_parse_ready(fid, true);
|
||
|
||
assert!(server
|
||
.srcs
|
||
.scope_tree
|
||
.read()
|
||
.unwrap()
|
||
.as_ref()
|
||
.unwrap()
|
||
.contains_scope("test"));
|
||
}
|
||
|
||
#[test]
|
||
fn test_header() {
|
||
test_init();
|
||
let mut d = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
|
||
d.push("test_data/top_inc.sv");
|
||
let text = read_to_string(&d).unwrap();
|
||
let doc = Rope::from_str(&text);
|
||
assert!(parse(&doc, &Url::from_file_path(d).unwrap(), &None, &Vec::new()).is_some(),);
|
||
// TODO: add missing header test
|
||
}
|
||
}
|