Merge branch 'main' into fix_watchfs_remove_event

Cargo.toml

@@ -46,7 +46,7 @@ repository = "https://github.com/denoland/deno"
 
 [workspace.dependencies]
 deno_ast = { version = "=0.43.3", features = ["transpiling"] }
-deno_core = { version = "0.321.0" }
+deno_core = { version = "0.322.0" }
 
 deno_bench_util = { version = "0.173.0", path = "./bench_util" }
 deno_config = { version = "=0.39.2", features = ["workspace", "sync"] }

cli/args/flags.rs

@@ -3083,7 +3083,7 @@ Evaluate a task from string
         Arg::new("eval")
           .long("eval")
           .help(
-            "Evaluate the passed value as if, it was a task in a configuration file",
+            "Evaluate the passed value as if it was a task in a configuration file",
           ).action(ArgAction::SetTrue)
       )
       .arg(node_modules_dir_arg())

cli/lsp/tsc.rs

@@ -4454,11 +4454,7 @@ fn op_load<'s>(
           == NodeModuleKind::Cjs,
       })
     };
-
-  lsp_warn!("op_load {} {}", &specifier, maybe_load_response.is_some());
-
   let serialized = serde_v8::to_v8(scope, maybe_load_response)?;
-
   state.performance.measure(mark);
   Ok(serialized)
 }

cli/standalone/code_cache.rs

@@ -42,7 +42,11 @@ impl DenoCompileCodeCache {
     // attempt to deserialize the cache data
     match deserialize(&file_path, cache_key) {
       Ok(data) => {
-        log::debug!("Loaded {} code cache entries", data.len());
+        log::debug!(
+          "Loaded {} code cache entries from {}",
+          data.len(),
+          file_path.display()
+        );
         Self {
           strategy: CodeCacheStrategy::SubsequentRun(
             SubsequentRunCodeCacheStrategy {
@@ -53,7 +57,11 @@ impl DenoCompileCodeCache {
         }
       }
       Err(err) => {
-        log::debug!("Failed to deserialize code cache: {:#}", err);
+        log::debug!(
+          "Failed to deserialize code cache from {}: {:#}",
+          file_path.display(),
+          err
+        );
         Self {
           strategy: CodeCacheStrategy::FirstRun(FirstRunCodeCacheStrategy {
             cache_key,
@@ -186,6 +194,7 @@ impl FirstRunCodeCacheStrategy {
       Ok(()) => {
         if let Err(err) = std::fs::rename(&temp_file, &self.file_path) {
           log::debug!("Failed to rename code cache: {}", err);
+          let _ = std::fs::remove_file(&temp_file);
         } else {
           log::debug!("Serialized {} code cache entries", count);
         }

cli/standalone/virtual_fs.rs

@@ -634,7 +634,7 @@ impl FileBackedVfsFile {
   }
 
   fn read_to_buf(&self, buf: &mut [u8]) -> FsResult<usize> {
-    let pos = {
+    let read_pos = {
       let mut pos = self.pos.lock();
       let read_pos = *pos;
       // advance the position due to the read
@@ -643,12 +643,12 @@ impl FileBackedVfsFile {
     };
     self
       .vfs
-      .read_file(&self.file, pos, buf)
+      .read_file(&self.file, read_pos, buf)
       .map_err(|err| err.into())
   }
 
   fn read_to_end(&self) -> FsResult<Vec<u8>> {
-    let pos = {
+    let read_pos = {
       let mut pos = self.pos.lock();
       let read_pos = *pos;
       // todo(dsherret): should this always set it to the end of the file?
@@ -658,12 +658,12 @@ impl FileBackedVfsFile {
       }
       read_pos
     };
-    if pos > self.file.len {
+    if read_pos > self.file.len {
       return Ok(Vec::new());
     }
-    let size = (self.file.len - pos) as usize;
+    let size = (self.file.len - read_pos) as usize;
     let mut buf = vec![0; size];
-    self.vfs.read_file(&self.file, pos, &mut buf)?;
+    self.vfs.read_file(&self.file, read_pos, &mut buf)?;
     Ok(buf)
   }
 }
@@ -893,8 +893,9 @@ impl FileBackedVfs {
     buf: &mut [u8],
   ) -> std::io::Result<usize> {
     let read_range = self.get_read_range(file, pos, buf.len() as u64)?;
-    buf.copy_from_slice(&self.vfs_data[read_range]);
-    Ok(buf.len())
+    let read_len = read_range.len();
+    buf[..read_len].copy_from_slice(&self.vfs_data[read_range]);
+    Ok(read_len)
   }
 
   fn get_read_range(
@@ -903,15 +904,15 @@ impl FileBackedVfs {
     pos: u64,
     len: u64,
   ) -> std::io::Result<Range<usize>> {
-    let data = &self.vfs_data;
-    let start = self.fs_root.start_file_offset + file.offset + pos;
-    let end = start + len;
-    if end > data.len() as u64 {
+    if pos > file.len {
       return Err(std::io::Error::new(
         std::io::ErrorKind::UnexpectedEof,
         "unexpected EOF",
       ));
     }
+    let file_offset = self.fs_root.start_file_offset + file.offset;
+    let start = file_offset + pos;
+    let end = file_offset + std::cmp::min(pos + len, file.len);
     Ok(start as usize..end as usize)
   }
 

cli/tools/fmt.rs

@@ -549,7 +549,11 @@ pub fn format_sql(
   // Add single new line to the end of file.
   formatted_str.push('\n');
 
-  Ok(Some(formatted_str))
+  Ok(if formatted_str == file_text {
+    None
+  } else {
+    Some(formatted_str)
+  })
 }
 
 /// Formats a single TS, TSX, JS, JSX, JSONC, JSON, MD, IPYNB or SQL file.

cli/util/path.rs

@@ -27,7 +27,16 @@ pub fn is_importable_ext(path: &Path) -> bool {
   if let Some(ext) = get_extension(path) {
     matches!(
       ext.as_str(),
-      "ts" | "tsx" | "js" | "jsx" | "mjs" | "mts" | "cjs" | "cts" | "json"
+      "ts"
+        | "tsx"
+        | "js"
+        | "jsx"
+        | "mjs"
+        | "mts"
+        | "cjs"
+        | "cts"
+        | "json"
+        | "wasm"
     )
   } else {
     false
@@ -222,6 +231,7 @@ mod test {
     assert!(is_script_ext(Path::new("foo.cjs")));
     assert!(is_script_ext(Path::new("foo.cts")));
     assert!(!is_script_ext(Path::new("foo.json")));
+    assert!(!is_script_ext(Path::new("foo.wasm")));
     assert!(!is_script_ext(Path::new("foo.mjsx")));
   }
 
@@ -243,6 +253,7 @@ mod test {
     assert!(is_importable_ext(Path::new("foo.cjs")));
     assert!(is_importable_ext(Path::new("foo.cts")));
     assert!(is_importable_ext(Path::new("foo.json")));
+    assert!(is_importable_ext(Path::new("foo.wasm")));
     assert!(!is_importable_ext(Path::new("foo.mjsx")));
   }
 

ext/node/polyfills/_fs/_fs_readFile.ts

@@ -88,7 +88,7 @@ export function readFile(
       }
       const buffer = maybeDecode(data, encoding);
       (cb as BinaryCallback)(null, buffer);
-    }, (err) => cb && cb(denoErrorToNodeError(err)));
+    }, (err) => cb && cb(denoErrorToNodeError(err, { path, syscall: "open" })));
   }
 }
 
@@ -122,7 +122,7 @@ export function readFileSync(
   try {
     data = Deno.readFileSync(path);
   } catch (err) {
-    throw denoErrorToNodeError(err);
+    throw denoErrorToNodeError(err, { path, syscall: "open" });
   }
   const encoding = getEncoding(opt);
   if (encoding && encoding !== "binary") {

ext/websocket/01_websocket.js

@@ -330,10 +330,14 @@ class WebSocket extends EventTarget {
     webidl.requiredArguments(arguments.length, 1, prefix);
     data = webidl.converters.WebSocketSend(data, prefix, "Argument 1");
 
-    if (this[_readyState] !== OPEN) {
+    if (this[_readyState] === CONNECTING) {
       throw new DOMException("'readyState' not OPEN", "InvalidStateError");
     }
 
+    if (this[_readyState] !== OPEN) {
+      return;
+    }
+
     if (this[_sendQueue].length === 0) {
       // Fast path if the send queue is empty, for example when only synchronous
       // data is being sent.

tests/Cargo.toml

@@ -45,7 +45,7 @@ deno_semver.workspace = true
 deno_terminal.workspace = true
 deno_tls.workspace = true
 fastwebsockets = { workspace = true, features = ["upgrade", "unstable-split"] }
-file_test_runner = "0.7.2"
+file_test_runner = "0.7.3"
 flaky_test = "=0.2.2"
 hickory-client = "=0.24"
 hickory-server = "=0.24"

tests/specs/compile/include/buffered_reads/__test__.jsonc

@@ -0,0 +1,27 @@
+{
+  "tempDir": true,
+  "steps": [{
+    "args": "run -A setup.js",
+    "output": "[WILDCARD]"
+  }, {
+    "if": "unix",
+    "args": "compile --allow-read=data --include data --output main main.ts",
+    "output": "[WILDCARD]"
+  }, {
+    "if": "unix",
+    "commandName": "./main",
+    "args": [],
+    "output": "[WILDCARD]",
+    "exitCode": 0
+  }, {
+    "if": "windows",
+    "args": "compile --allow-read=data --include data --output main.exe main.ts",
+    "output": "[WILDCARD]"
+  }, {
+    "if": "windows",
+    "commandName": "./main.exe",
+    "args": [],
+    "output": "[WILDCARD]",
+    "exitCode": 0
+  }]
+}

tests/specs/compile/include/buffered_reads/main.ts

@@ -0,0 +1,57 @@
+// buffer larger than file
+{
+  using file = Deno.openSync(import.meta.dirname + "/data/1.txt");
+  const data = new Uint8Array(13);
+  const len = file.readSync(data);
+  if (len !== 13) {
+    throw new Error("Unexpected read length");
+  }
+  if (file.readSync(new Uint8Array(1024)) !== null) {
+    throw new Error("Unexpected.");
+  }
+  const textData = new TextDecoder().decode(data);
+  if (textData !== "Hello, world!") {
+    throw new Error("Unexpected file data (1): " + textData);
+  }
+}
+
+// buffer smaller than file
+{
+  using file = Deno.openSync(import.meta.dirname + "/data/1.txt");
+  const finalData = new Uint8Array(13);
+  const data = new Uint8Array(2);
+  let pos = 0;
+  while (true) {
+    const len = file.readSync(data);
+    if (len === 0 || len == null) {
+      break;
+    }
+    finalData.set(data.subarray(0, len), pos);
+    pos += len;
+  }
+  const textData = new TextDecoder().decode(finalData);
+  if (textData !== "Hello, world!") {
+    throw new Error("Unexpected file data (2): " + textData);
+  }
+}
+
+// large amount of data, small reads
+{
+  const bytes = new Uint8Array((1024 ** 2) * 20);
+  using file = Deno.openSync(import.meta.dirname + "/data/2.dat");
+  const buffer = new Uint8Array(2);
+  let pos = 0;
+  while (true) {
+    const len = file.readSync(buffer);
+    if (len === 0 || len == null) {
+      break;
+    }
+    bytes.set(buffer.subarray(0, len), pos);
+    pos += len;
+  }
+  for (let i = 0; i < bytes.length; i++) {
+    if (bytes[i] !== i % 256) {
+      throw new Error("Unexpected data.");
+    }
+  }
+}

tests/specs/compile/include/buffered_reads/setup.js

@@ -0,0 +1,7 @@
+Deno.mkdirSync("data");
+Deno.writeTextFileSync("data/1.txt", "Hello, world!");
+const bytes = new Uint8Array((1024 ** 2) * 20);
+for (let i = 0; i < bytes.length; i++) {
+  bytes[i] = i % 256;
+}
+Deno.writeFileSync("data/2.dat", bytes);

tests/specs/fmt/sql/__test__.jsonc

@@ -7,7 +7,7 @@
     },
     "flag": {
       "args": "fmt --unstable-sql",
-      "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]well_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 7 files\n"
+      "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 7 files\n"
     },
     "config_file": {
       "steps": [{
@@ -18,8 +18,12 @@
         "output": "[WILDCARD]"
       }, {
         "args": "fmt",
-        "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]well_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 8 files\n"
+        "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 8 files\n"
       }]
+    },
+    "well_formatted_check": {
+      "args": "fmt --unstable-sql --check well_formatted.sql",
+      "output": "Checked 1 file\n"
     }
   }
 }