diff --git a/build_system/src/test.rs b/build_system/src/test.rs index 8ce615ff17a..f1b7b8d19b6 100644 --- a/build_system/src/test.rs +++ b/build_system/src/test.rs @@ -856,7 +856,12 @@ fn should_remove_test(file_path: &Path) -> Result { Ok(false) } -fn test_rustc_inner(env: &Env, args: &TestArg, prepare_files_callback: F) -> Result<(), String> +fn test_rustc_inner( + env: &Env, + args: &TestArg, + prepare_files_callback: F, + test_type: &str, +) -> Result<(), String> where F: Fn(&Path) -> Result, { @@ -865,111 +870,106 @@ fn test_rustc_inner(env: &Env, args: &TestArg, prepare_files_callback: F) -> let mut env = env.clone(); let rust_path = setup_rustc(&mut env, args)?; - walk_dir( - rust_path.join("tests/ui"), - |dir| { - let dir_name = dir.file_name().and_then(|name| name.to_str()).unwrap_or(""); - if [ - "abi", - "extern", - "unsized-locals", - "proc-macro", - "threads-sendsync", - "borrowck", - "test-attrs", - ] - .iter() - .any(|name| *name == dir_name) - { - std::fs::remove_dir_all(dir).map_err(|error| { - format!("Failed to remove folder `{}`: {:?}", dir.display(), error) - })?; - } - Ok(()) - }, - |_| Ok(()), - )?; - - // These two functions are used to remove files that are known to not be working currently - // with the GCC backend to reduce noise. - fn dir_handling(dir: &Path) -> Result<(), String> { - if dir.file_name().map(|name| name == "auxiliary").unwrap_or(true) { - return Ok(()); - } - walk_dir(dir, dir_handling, file_handling) - } - fn file_handling(file_path: &Path) -> Result<(), String> { - if !file_path.extension().map(|extension| extension == "rs").unwrap_or(false) { - return Ok(()); - } - let path_str = file_path.display().to_string().replace("\\", "/"); - if should_not_remove_test(&path_str) { - return Ok(()); - } else if should_remove_test(file_path)? { - return remove_file(&file_path); - } - Ok(()) - } - - remove_file(&rust_path.join("tests/ui/consts/const_cmp_type_id.rs"))?; - remove_file(&rust_path.join("tests/ui/consts/issue-73976-monomorphic.rs"))?; - // this test is oom-killed in the CI. - remove_file(&rust_path.join("tests/ui/consts/issue-miri-1910.rs"))?; - // Tests generating errors. - remove_file(&rust_path.join("tests/ui/consts/issue-94675.rs"))?; - remove_file(&rust_path.join("tests/ui/mir/mir_heavy_promoted.rs"))?; - remove_file(&rust_path.join("tests/ui/rfcs/rfc-2632-const-trait-impl/const-drop-fail.rs"))?; - remove_file(&rust_path.join("tests/ui/rfcs/rfc-2632-const-trait-impl/const-drop.rs"))?; - - walk_dir(rust_path.join("tests/ui"), dir_handling, file_handling)?; - if !prepare_files_callback(&rust_path)? { // FIXME: create a function "display_if_not_quiet" or something along the line. - println!("Keeping all UI tests"); + println!("Keeping all {} tests", test_type); } - let nb_parts = args.nb_parts.unwrap_or(0); - if nb_parts > 0 { - let current_part = args.current_part.unwrap(); - // FIXME: create a function "display_if_not_quiet" or something along the line. - println!("Splitting ui_test into {} parts (and running part {})", nb_parts, current_part); - let out = String::from_utf8( - run_command( - &[ - &"find", - &"tests/ui", - &"-type", - &"f", - &"-name", - &"*.rs", - &"-not", - &"-path", - &"*/auxiliary/*", - ], - Some(&rust_path), - )? - .stdout, - ) - .map_err(|error| format!("Failed to retrieve output of find command: {:?}", error))?; - let mut files = out - .split('\n') - .map(|line| line.trim()) - .filter(|line| !line.is_empty()) - .collect::>(); - // To ensure it'll be always the same sub files, we sort the content. - files.sort(); - // We increment the number of tests by one because if this is an odd number, we would skip - // one test. - let count = files.len() / nb_parts + 1; - let start = current_part * count; - // We remove the files we don't want to test. - for path in files.iter().skip(start).take(count) { - remove_file(&rust_path.join(path))?; + if test_type == "ui" { + walk_dir( + rust_path.join("tests/ui"), + |dir| { + let dir_name = dir.file_name().and_then(|name| name.to_str()).unwrap_or(""); + if [ + "abi", + "extern", + "unsized-locals", + "proc-macro", + "threads-sendsync", + "borrowck", + "test-attrs", + ] + .iter() + .any(|name| *name == dir_name) + { + std::fs::remove_dir_all(dir).map_err(|error| { + format!("Failed to remove folder `{}`: {:?}", dir.display(), error) + })?; + } + Ok(()) + }, + |_| Ok(()), + )?; + + // These two functions are used to remove files that are known to not be working currently + // with the GCC backend to reduce noise. + fn dir_handling(dir: &Path) -> Result<(), String> { + if dir.file_name().map(|name| name == "auxiliary").unwrap_or(true) { + return Ok(()); + } + walk_dir(dir, dir_handling, file_handling) + } + fn file_handling(file_path: &Path) -> Result<(), String> { + if !file_path.extension().map(|extension| extension == "rs").unwrap_or(false) { + return Ok(()); + } + let path_str = file_path.display().to_string().replace("\\", "/"); + if should_not_remove_test(&path_str) { + return Ok(()); + } else if should_remove_test(file_path)? { + return remove_file(&file_path); + } + Ok(()) + } + + walk_dir(rust_path.join("tests/ui"), dir_handling, file_handling)?; + + let nb_parts = args.nb_parts.unwrap_or(0); + if nb_parts > 0 { + let current_part = args.current_part.unwrap(); + // FIXME: create a function "display_if_not_quiet" or something along the line. + println!( + "Splitting ui_test into {} parts (and running part {})", + nb_parts, current_part + ); + let out = String::from_utf8( + run_command( + &[ + &"find", + &"tests/ui", + &"-type", + &"f", + &"-name", + &"*.rs", + &"-not", + &"-path", + &"*/auxiliary/*", + ], + Some(&rust_path), + )? + .stdout, + ) + .map_err(|error| format!("Failed to retrieve output of find command: {:?}", error))?; + let mut files = out + .split('\n') + .map(|line| line.trim()) + .filter(|line| !line.is_empty()) + .collect::>(); + // To ensure it'll be always the same sub files, we sort the content. + files.sort(); + // We increment the number of tests by one because if this is an odd number, we would skip + // one test. + let count = files.len() / nb_parts + 1; + // We remove the files we don't want to test. + let start = current_part * count; + for path in files.iter().skip(start).take(count) { + remove_file(&rust_path.join(path))?; + } } } // FIXME: create a function "display_if_not_quiet" or something along the line. - println!("[TEST] rustc test suite"); + println!("[TEST] rustc {} test suite", test_type); env.insert("COMPILETEST_FORCE_STAGE0".to_string(), "1".to_string()); let extra = @@ -984,6 +984,7 @@ fn file_handling(file_path: &Path) -> Result<(), String> { ); env.get_mut("RUSTFLAGS").unwrap().clear(); + run_command_with_output_and_env( &[ &"./x.py", @@ -992,7 +993,7 @@ fn file_handling(file_path: &Path) -> Result<(), String> { &"always", &"--stage", &"0", - &"tests/ui", + &format!("tests/{}", test_type), &"--rustc-args", &rustc_args, ], @@ -1003,54 +1004,146 @@ fn file_handling(file_path: &Path) -> Result<(), String> { } fn test_rustc(env: &Env, args: &TestArg) -> Result<(), String> { - test_rustc_inner(env, args, |_| Ok(false)) + test_rustc_inner(env, args, |_| Ok(false), "run-make")?; + test_rustc_inner(env, args, |_| Ok(false), "ui") } fn test_failing_rustc(env: &Env, args: &TestArg) -> Result<(), String> { - test_rustc_inner(env, args, |rust_path| { - // Removing all tests. - run_command( - &[ - &"find", - &"tests/ui", - &"-type", - &"f", - &"-name", - &"*.rs", - &"-not", - &"-path", - &"*/auxiliary/*", - &"-delete", - ], - Some(rust_path), - )?; + let result1 = test_rustc_inner( + env, + args, + prepare_files_callback_failing("tests/failing-run-make-tests.txt", "run-make"), + "run-make", + ); + + let result2 = test_rustc_inner( + env, + args, + prepare_files_callback_failing("tests/failing-ui-tests.txt", "ui"), + "ui", + ); + + result1.and(result2) +} + +fn test_successful_rustc(env: &Env, args: &TestArg) -> Result<(), String> { + test_rustc_inner( + env, + args, + prepare_files_callback_success("tests/failing-ui-tests.txt", "ui"), + "ui", + )?; + test_rustc_inner( + env, + args, + prepare_files_callback_success("tests/failing-run-make-tests.txt", "run-make"), + "run-make", + ) +} + +fn prepare_files_callback_failing<'a>( + file_path: &'a str, + test_type: &'a str, +) -> impl Fn(&Path) -> Result + 'a { + move |rust_path| { + let files = std::fs::read_to_string(file_path).unwrap_or_default(); + let first_file_name = files.lines().next().unwrap_or(""); + // If the first line ends with a `/`, we treat all lines in the file as a directory. + if first_file_name.ends_with('/') { + // Treat as directory + // Removing all tests. + run_command( + &[ + &"find", + &format!("tests/{}", test_type), + &"-mindepth", + &"1", + &"-type", + &"d", + &"-exec", + &"rm", + &"-rf", + &"{}", + &"+", + ], + Some(rust_path), + )?; + } else { + // Treat as file + // Removing all tests. + run_command( + &[ + &"find", + &format!("tests/{}", test_type), + &"-type", + &"f", + &"-name", + &"*.rs", + &"-not", + &"-path", + &"*/auxiliary/*", + &"-delete", + ], + Some(rust_path), + )?; + } + // Putting back only the failing ones. - let path = "tests/failing-ui-tests.txt"; - if let Ok(files) = std::fs::read_to_string(path) { + if let Ok(files) = std::fs::read_to_string(&file_path) { for file in files.split('\n').map(|line| line.trim()).filter(|line| !line.is_empty()) { run_command(&[&"git", &"checkout", &"--", &file], Some(&rust_path))?; } } else { - println!("Failed to read `{}`, not putting back failing ui tests", path); + println!( + "Failed to read `{}`, not putting back failing {} tests", + file_path, test_type + ); } + Ok(true) - }) + } } -fn test_successful_rustc(env: &Env, args: &TestArg) -> Result<(), String> { - test_rustc_inner(env, args, |rust_path| { - // Removing the failing tests. - let path = "tests/failing-ui-tests.txt"; - if let Ok(files) = std::fs::read_to_string(path) { - for file in files.split('\n').map(|line| line.trim()).filter(|line| !line.is_empty()) { - let path = rust_path.join(file); - remove_file(&path)?; +fn prepare_files_callback_success<'a>( + file_path: &'a str, + test_type: &'a str, +) -> impl Fn(&Path) -> Result + 'a { + move |rust_path| { + let files = std::fs::read_to_string(file_path).unwrap_or_default(); + let first_file_name = files.lines().next().unwrap_or(""); + // If the first line ends with a `/`, we treat all lines in the file as a directory. + if first_file_name.ends_with('/') { + // Removing the failing tests. + if let Ok(files) = std::fs::read_to_string(file_path) { + for file in + files.split('\n').map(|line| line.trim()).filter(|line| !line.is_empty()) + { + let path = rust_path.join(file); + if let Err(e) = std::fs::remove_dir_all(&path) { + println!("Failed to remove directory `{}`: {}", path.display(), e); + } + } + } else { + println!( + "Failed to read `{}`, not putting back failing {} tests", + file_path, test_type + ); } } else { - println!("Failed to read `{}`, not putting back failing ui tests", path); + // Removing the failing tests. + if let Ok(files) = std::fs::read_to_string(file_path) { + for file in + files.split('\n').map(|line| line.trim()).filter(|line| !line.is_empty()) + { + let path = rust_path.join(file); + remove_file(&path)?; + } + } else { + println!("Failed to read `{}`, not putting back failing ui tests", file_path); + } } Ok(true) - }) + } } fn run_all(env: &Env, args: &TestArg) -> Result<(), String> { diff --git a/tests/failing-run-make-tests.txt b/tests/failing-run-make-tests.txt new file mode 100644 index 00000000000..058261a3cee --- /dev/null +++ b/tests/failing-run-make-tests.txt @@ -0,0 +1,43 @@ +tests/run-make/a-b-a-linker-guard/ +tests/run-make/CURRENT_RUSTC_VERSION/ +tests/run-make/cross-lang-lto/ +tests/run-make/cross-lang-lto-upstream-rlibs/ +tests/run-make/doctests-keep-binaries/ +tests/run-make/doctests-runtool/ +tests/run-make/emit-shared-files/ +tests/run-make/exit-code/ +tests/run-make/issue-22131/ +tests/run-make/issue-38237/ +tests/run-make/issue-64153/ +tests/run-make/llvm-ident/ +tests/run-make/native-link-modifier-bundle/ +tests/run-make/remap-path-prefix-dwarf/ +tests/run-make/repr128-dwarf/ +tests/run-make/rlib-format-packed-bundled-libs/ +tests/run-make/rlib-format-packed-bundled-libs-2/ +tests/run-make/rustdoc-determinism/ +tests/run-make/rustdoc-error-lines/ +tests/run-make/rustdoc-map-file/ +tests/run-make/rustdoc-output-path/ +tests/run-make/rustdoc-scrape-examples-invalid-expr/ +tests/run-make/rustdoc-scrape-examples-multiple/ +tests/run-make/rustdoc-scrape-examples-ordering/ +tests/run-make/rustdoc-scrape-examples-remap/ +tests/run-make/rustdoc-scrape-examples-test/ +tests/run-make/rustdoc-scrape-examples-whitespace/ +tests/run-make/rustdoc-scrape-examples-macros/ +tests/run-make/rustdoc-with-out-dir-option/ +tests/run-make/rustdoc-verify-output-files/ +tests/run-make/rustdoc-themes/ +tests/run-make/rustdoc-with-short-out-dir-option/ +tests/run-make/rustdoc-with-output-option/ +tests/run-make/arguments-non-c-like-enum/ +tests/run-make/c-link-to-rust-staticlib/ +tests/run-make/foreign-double-unwind/ +tests/run-make/foreign-exceptions/ +tests/run-make/glibc-staticlib-args/ +tests/run-make/issue-36710/ +tests/run-make/issue-68794-textrel-on-minimal-lib/ +tests/run-make/lto-smoke-c/ +tests/run-make/return-non-c-like-enum/ + diff --git a/tests/failing-ui-tests.txt b/tests/failing-ui-tests.txt index c39b89d884f..0b749918a3a 100644 --- a/tests/failing-ui-tests.txt +++ b/tests/failing-ui-tests.txt @@ -70,3 +70,11 @@ tests/ui/consts/try-operator.rs tests/ui/coroutine/unwind-abort-mix.rs tests/ui/type-alias-impl-trait/rpit_tait_equality_in_canonical_query.rs tests/ui/impl-trait/equality-in-canonical-query.rs +tests/ui/consts/issue-miri-1910.rs +tests/ui/mir/mir_heavy_promoted.rs +tests/ui/consts/const_cmp_type_id.rs +tests/ui/consts/issue-73976-monomorphic.rs +tests/ui/consts/issue-94675.rs +tests/ui/rfcs/rfc-2632-const-trait-impl/const-drop-fail.rs +tests/ui/rfcs/rfc-2632-const-trait-impl/const-drop.rs +