diff --git a/src/tools/tidy/src/ui_tests.rs b/src/tools/tidy/src/ui_tests.rs index 9473eabe442..ee12f4acb10 100644 --- a/src/tools/tidy/src/ui_tests.rs +++ b/src/tools/tidy/src/ui_tests.rs @@ -4,13 +4,38 @@ use ignore::Walk; use std::collections::HashMap; +use std::ffi::OsStr; use std::fs; use std::path::{Path, PathBuf}; const ENTRY_LIMIT: usize = 900; // FIXME: The following limits should be reduced eventually. const ISSUES_ENTRY_LIMIT: usize = 1920; -const ROOT_ENTRY_LIMIT: usize = 895; +const ROOT_ENTRY_LIMIT: usize = 896; + +const EXPECTED_TEST_FILE_EXTENSIONS: &[&str] = &[ + "rs", // test source files + "stderr", // expected stderr file, corresponds to a rs file + "stdout", // expected stdout file, corresponds to a rs file + "fixed", // expected source file after applying fixes + "md", // test directory descriptions + "ftl", // translation tests +]; + +const EXTENSION_EXCEPTION_PATHS: &[&str] = &[ + "tests/ui/asm/named-asm-labels.s", // loading an external asm file to test named labels lint + "tests/ui/check-cfg/my-awesome-platform.json", // testing custom targets with cfgs + "tests/ui/commandline-argfile-badutf8.args", // passing args via a file + "tests/ui/commandline-argfile.args", // passing args via a file + "tests/ui/crate-loading/auxiliary/libfoo.rlib", // testing loading a manually created rlib + "tests/ui/include-macros/data.bin", // testing including data with the include macros + "tests/ui/include-macros/file.txt", // testing including data with the include macros + "tests/ui/macros/macro-expanded-include/file.txt", // testing including data with the include macros + "tests/ui/macros/not-utf8.bin", // testing including data with the include macros + "tests/ui/macros/syntax-extension-source-utils-files/includeme.fragment", // more include + "tests/ui/unused-crate-deps/test.mk", // why would you use make + "tests/ui/proc-macro/auxiliary/included-file.txt", // more include +]; fn check_entries(tests_path: &Path, bad: &mut bool) { let mut directories: HashMap = HashMap::new(); @@ -66,7 +91,14 @@ pub fn check(path: &Path, bad: &mut bool) { let paths = [ui.as_path(), ui_fulldeps.as_path()]; crate::walk::walk_no_read(&paths, |_, _| false, &mut |entry| { let file_path = entry.path(); - if let Some(ext) = file_path.extension() { + if let Some(ext) = file_path.extension().and_then(OsStr::to_str) { + // files that are neither an expected extension or an exception should not exist + // they're probably typos or not meant to exist + if !(EXPECTED_TEST_FILE_EXTENSIONS.contains(&ext) + || EXTENSION_EXCEPTION_PATHS.iter().any(|path| file_path.ends_with(path))) + { + tidy_error!(bad, "file {} has unexpected extension {}", file_path.display(), ext); + } if ext == "stderr" || ext == "stdout" { // Test output filenames have one of the formats: // ``` diff --git a/tests/ui/attr-bad-crate-attr.rc b/tests/ui/attr-bad-crate-attr.rs similarity index 100% rename from tests/ui/attr-bad-crate-attr.rc rename to tests/ui/attr-bad-crate-attr.rs diff --git a/tests/ui/attr-bad-crate-attr.stderr b/tests/ui/attr-bad-crate-attr.stderr new file mode 100644 index 00000000000..ff420eeea4a --- /dev/null +++ b/tests/ui/attr-bad-crate-attr.stderr @@ -0,0 +1,8 @@ +error: expected item after attributes + --> $DIR/attr-bad-crate-attr.rs:4:1 + | +LL | #[attr = "val"] // Unterminated + | ^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/tests/ui/dupe-first-attr.rc b/tests/ui/dupe-first-attr.rs similarity index 74% rename from tests/ui/dupe-first-attr.rc rename to tests/ui/dupe-first-attr.rs index 8b7025b7be7..d950743b41c 100644 --- a/tests/ui/dupe-first-attr.rc +++ b/tests/ui/dupe-first-attr.rs @@ -1,24 +1,26 @@ +// run-pass + // Regression test for a problem with the first mod attribute // being applied to every mod // pretty-expanded FIXME #23616 #[cfg(target_os = "linux")] -mod hello; +mod hello {} #[cfg(target_os = "macos")] -mod hello; +mod hello {} #[cfg(target_os = "windows")] -mod hello; +mod hello {} #[cfg(target_os = "freebsd")] -mod hello; +mod hello {} #[cfg(target_os = "dragonfly")] -mod hello; +mod hello {} #[cfg(target_os = "android")] -mod hello; +mod hello {} -pub fn main() { } +fn main() {} diff --git a/tests/ui/extern/auxiliary/invalid-utf8.txt b/tests/ui/extern/auxiliary/invalid-utf8.txt deleted file mode 100644 index dc1115b82db..00000000000 --- a/tests/ui/extern/auxiliary/invalid-utf8.txt +++ /dev/null @@ -1 +0,0 @@ -Ã( \ No newline at end of file diff --git a/tests/ui/feature-gates/auxiliary/debugger-visualizer.natvis b/tests/ui/feature-gates/auxiliary/debugger-visualizer.natvis deleted file mode 100644 index 6eb47e3d85b..00000000000 --- a/tests/ui/feature-gates/auxiliary/debugger-visualizer.natvis +++ /dev/null @@ -1,3 +0,0 @@ - - - diff --git a/tests/ui/issues/auxiliary/issue-3136-a.rc b/tests/ui/issues/auxiliary/issue-3136-a.rc deleted file mode 100644 index cd5fd314505..00000000000 --- a/tests/ui/issues/auxiliary/issue-3136-a.rc +++ /dev/null @@ -1,4 +0,0 @@ -#![crate_type = "lib"] - -#[path = "issue-3136-a.rs"] -pub mod issue_3136_a; diff --git a/tests/ui/issues/auxiliary/issue-3136-a.rs b/tests/ui/issues/auxiliary/issue-3136-a.rs index 9bb546ab393..22bb1c8f977 100644 --- a/tests/ui/issues/auxiliary/issue-3136-a.rs +++ b/tests/ui/issues/auxiliary/issue-3136-a.rs @@ -1,11 +1,14 @@ +#![crate_type = "lib"] + trait x { fn use_x(&self); } struct y(()); impl x for y { fn use_x(&self) { - struct foo { //~ ERROR quux - i: () + struct foo { + //~ ERROR quux + i: (), } fn new_foo(i: ()) -> foo { foo { i: i } diff --git a/tests/ui/issues/issue-3136-b.rs b/tests/ui/issues/issue-3136-b.rs index c4ca7236e76..33d97fe7c83 100644 --- a/tests/ui/issues/issue-3136-b.rs +++ b/tests/ui/issues/issue-3136-b.rs @@ -1,5 +1,5 @@ // run-pass -// aux-build:issue-3136-a.rc +// aux-build:issue-3136-a.rs // pretty-expanded FIXME #23616 diff --git a/tests/ui/kindck/kindck-send-unsafe.rs b/tests/ui/kindck/kindck-send-unsafe.rs index 4ef30a71fa3..eb1f2a549b1 100644 --- a/tests/ui/kindck/kindck-send-unsafe.rs +++ b/tests/ui/kindck/kindck-send-unsafe.rs @@ -1,11 +1,15 @@ extern crate core; -fn assert_send() { } +fn assert_send() {} + +fn test70() { + assert_send::<*mut isize>(); + //~^ ERROR `*mut isize` cannot be sent between threads safely +} fn test71<'a>() { assert_send::<*mut &'a isize>(); //~^ ERROR `*mut &'a isize` cannot be sent between threads safely } -fn main() { -} +fn main() {} diff --git a/tests/ui/kindck/kindck-send-unsafe.rs~rust-lang_master b/tests/ui/kindck/kindck-send-unsafe.rs~rust-lang_master deleted file mode 100644 index 3f0444ec9c8..00000000000 --- a/tests/ui/kindck/kindck-send-unsafe.rs~rust-lang_master +++ /dev/null @@ -1,12 +0,0 @@ -fn assert_send() { } - -// unsafe ptrs are ok unless they point at unsendable things -fn test70() { - assert_send::<*mut int>(); -} -fn test71<'a>() { - assert_send::<*mut &'a int>(); //~ ERROR does not fulfill the required lifetime -} - -fn main() { -} diff --git a/tests/ui/kindck/kindck-send-unsafe.stderr b/tests/ui/kindck/kindck-send-unsafe.stderr index ceed0053caa..f1a5054abbc 100644 --- a/tests/ui/kindck/kindck-send-unsafe.stderr +++ b/tests/ui/kindck/kindck-send-unsafe.stderr @@ -1,16 +1,29 @@ -error[E0277]: `*mut &'a isize` cannot be sent between threads safely +error[E0277]: `*mut isize` cannot be sent between threads safely --> $DIR/kindck-send-unsafe.rs:6:19 | +LL | assert_send::<*mut isize>(); + | ^^^^^^^^^^ `*mut isize` cannot be sent between threads safely + | + = help: the trait `Send` is not implemented for `*mut isize` +note: required by a bound in `assert_send` + --> $DIR/kindck-send-unsafe.rs:3:19 + | +LL | fn assert_send() {} + | ^^^^ required by this bound in `assert_send` + +error[E0277]: `*mut &'a isize` cannot be sent between threads safely + --> $DIR/kindck-send-unsafe.rs:11:19 + | LL | assert_send::<*mut &'a isize>(); | ^^^^^^^^^^^^^^ `*mut &'a isize` cannot be sent between threads safely | = help: the trait `Send` is not implemented for `*mut &'a isize` note: required by a bound in `assert_send` - --> $DIR/kindck-send-unsafe.rs:3:18 + --> $DIR/kindck-send-unsafe.rs:3:19 | -LL | fn assert_send() { } - | ^^^^ required by this bound in `assert_send` +LL | fn assert_send() {} + | ^^^^ required by this bound in `assert_send` -error: aborting due to previous error +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`.