From 8fd0d6485b500ccead7990858b76c034c4c76faf Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Mon, 15 Jan 2018 09:45:36 -0800 Subject: Delete subrepo gcc/:gcc --- gcc/tests/cc_env.rs | 49 ------- gcc/tests/support/mod.rs | 112 ---------------- gcc/tests/test.rs | 338 ----------------------------------------------- 3 files changed, 499 deletions(-) delete mode 100644 gcc/tests/cc_env.rs delete mode 100644 gcc/tests/support/mod.rs delete mode 100644 gcc/tests/test.rs (limited to 'gcc/tests') diff --git a/gcc/tests/cc_env.rs b/gcc/tests/cc_env.rs deleted file mode 100644 index 559dbe8..0000000 --- a/gcc/tests/cc_env.rs +++ /dev/null @@ -1,49 +0,0 @@ -extern crate tempdir; -extern crate gcc; - -use std::env; - -mod support; -use support::Test; - -#[test] -fn main() { - ccache(); - distcc(); - ccache_spaces(); -} - -fn ccache() { - let test = Test::gnu(); - test.shim("ccache"); - - env::set_var("CC", "ccache lol-this-is-not-a-compiler foo"); - test.gcc().file("foo.c").compile("libfoo.a"); - - test.cmd(0) - .must_have("lol-this-is-not-a-compiler foo") - .must_have("foo.c") - .must_not_have("ccache"); -} - -fn ccache_spaces() { - let test = Test::gnu(); - test.shim("ccache"); - - env::set_var("CC", "ccache lol-this-is-not-a-compiler foo"); - test.gcc().file("foo.c").compile("libfoo.a"); - test.cmd(0).must_have("lol-this-is-not-a-compiler foo"); -} - -fn distcc() { - let test = Test::gnu(); - test.shim("distcc"); - - env::set_var("CC", "distcc lol-this-is-not-a-compiler foo"); - test.gcc().file("foo.c").compile("libfoo.a"); - - test.cmd(0) - .must_have("lol-this-is-not-a-compiler foo") - .must_have("foo.c") - .must_not_have("distcc"); -} diff --git a/gcc/tests/support/mod.rs b/gcc/tests/support/mod.rs deleted file mode 100644 index 2f3e44c..0000000 --- a/gcc/tests/support/mod.rs +++ /dev/null @@ -1,112 +0,0 @@ -#![allow(dead_code)] - -use std::env; -use std::ffi::OsStr; -use std::fs::{self, File}; -use std::io::prelude::*; -use std::path::PathBuf; - -use gcc; -use tempdir::TempDir; - -pub struct Test { - pub td: TempDir, - pub gcc: PathBuf, - pub msvc: bool, -} - -pub struct Execution { - args: Vec, -} - -impl Test { - pub fn new() -> Test { - let mut gcc = PathBuf::from(env::current_exe().unwrap()); - gcc.pop(); - if gcc.ends_with("deps") { - gcc.pop(); - } - gcc.push(format!("gcc-shim{}", env::consts::EXE_SUFFIX)); - Test { - td: TempDir::new("gcc-test").unwrap(), - gcc: gcc, - msvc: false, - } - } - - pub fn gnu() -> Test { - let t = Test::new(); - t.shim("cc").shim("c++").shim("ar"); - t - } - - pub fn msvc() -> Test { - let mut t = Test::new(); - t.shim("cl").shim("lib.exe"); - t.msvc = true; - t - } - - pub fn shim(&self, name: &str) -> &Test { - let fname = format!("{}{}", name, env::consts::EXE_SUFFIX); - fs::hard_link(&self.gcc, self.td.path().join(&fname)) - .or_else(|_| fs::copy(&self.gcc, self.td.path().join(&fname)).map(|_| ())) - .unwrap(); - self - } - - pub fn gcc(&self) -> gcc::Build { - let mut cfg = gcc::Build::new(); - let mut path = env::split_paths(&env::var_os("PATH").unwrap()).collect::>(); - path.insert(0, self.td.path().to_owned()); - let target = if self.msvc { - "x86_64-pc-windows-msvc" - } else { - "x86_64-unknown-linux-gnu" - }; - - cfg.target(target) - .host(target) - .opt_level(2) - .debug(false) - .out_dir(self.td.path()) - .__set_env("PATH", env::join_paths(path).unwrap()) - .__set_env("GCCTEST_OUT_DIR", self.td.path()); - if self.msvc { - cfg.compiler(self.td.path().join("cl")); - cfg.archiver(self.td.path().join("lib.exe")); - } - cfg - } - - pub fn cmd(&self, i: u32) -> Execution { - let mut s = String::new(); - File::open(self.td.path().join(format!("out{}", i))) - .unwrap() - .read_to_string(&mut s) - .unwrap(); - Execution { args: s.lines().map(|s| s.to_string()).collect() } - } -} - -impl Execution { - pub fn must_have>(&self, p: P) -> &Execution { - if !self.has(p.as_ref()) { - panic!("didn't find {:?} in {:?}", p.as_ref(), self.args); - } else { - self - } - } - - pub fn must_not_have>(&self, p: P) -> &Execution { - if self.has(p.as_ref()) { - panic!("found {:?}", p.as_ref()); - } else { - self - } - } - - pub fn has(&self, p: &OsStr) -> bool { - self.args.iter().any(|arg| OsStr::new(arg) == p) - } -} diff --git a/gcc/tests/test.rs b/gcc/tests/test.rs deleted file mode 100644 index dd60f94..0000000 --- a/gcc/tests/test.rs +++ /dev/null @@ -1,338 +0,0 @@ -extern crate gcc; -extern crate tempdir; - -use support::Test; - -mod support; - -#[test] -fn gnu_smoke() { - let test = Test::gnu(); - test.gcc() - .file("foo.c") - .compile("foo"); - - test.cmd(0) - .must_have("-O2") - .must_have("foo.c") - .must_not_have("-g") - .must_have("-c") - .must_have("-ffunction-sections") - .must_have("-fdata-sections"); - test.cmd(1).must_have(test.td.path().join("foo.o")); -} - -#[test] -fn gnu_opt_level_1() { - let test = Test::gnu(); - test.gcc() - .opt_level(1) - .file("foo.c") - .compile("foo"); - - test.cmd(0) - .must_have("-O1") - .must_not_have("-O2"); -} - -#[test] -fn gnu_opt_level_s() { - let test = Test::gnu(); - test.gcc() - .opt_level_str("s") - .file("foo.c") - .compile("foo"); - - test.cmd(0) - .must_have("-Os") - .must_not_have("-O1") - .must_not_have("-O2") - .must_not_have("-O3") - .must_not_have("-Oz"); -} - -#[test] -fn gnu_debug() { - let test = Test::gnu(); - test.gcc() - .debug(true) - .file("foo.c") - .compile("foo"); - test.cmd(0).must_have("-g"); -} - -#[test] -fn gnu_warnings_into_errors() { - let test = Test::gnu(); - test.gcc() - .warnings_into_errors(true) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("-Werror"); -} - -#[test] -fn gnu_warnings() { - let test = Test::gnu(); - test.gcc() - .warnings(true) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("-Wall") - .must_have("-Wextra"); -} - -#[test] -fn gnu_x86_64() { - for vendor in &["unknown-linux-gnu", "apple-darwin"] { - let target = format!("x86_64-{}", vendor); - let test = Test::gnu(); - test.gcc() - .target(&target) - .host(&target) - .file("foo.c") - .compile("foo"); - - test.cmd(0) - .must_have("-fPIC") - .must_have("-m64"); - } -} - -#[test] -fn gnu_x86_64_no_pic() { - for vendor in &["unknown-linux-gnu", "apple-darwin"] { - let target = format!("x86_64-{}", vendor); - let test = Test::gnu(); - test.gcc() - .pic(false) - .target(&target) - .host(&target) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_not_have("-fPIC"); - } -} - -#[test] -fn gnu_i686() { - for vendor in &["unknown-linux-gnu", "apple-darwin"] { - let target = format!("i686-{}", vendor); - let test = Test::gnu(); - test.gcc() - .target(&target) - .host(&target) - .file("foo.c") - .compile("foo"); - - test.cmd(0) - .must_have("-m32"); - } -} - -#[test] -fn gnu_i686_pic() { - for vendor in &["unknown-linux-gnu", "apple-darwin"] { - let target = format!("i686-{}", vendor); - let test = Test::gnu(); - test.gcc() - .pic(true) - .target(&target) - .host(&target) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("-fPIC"); - } -} - -#[test] -fn gnu_set_stdlib() { - let test = Test::gnu(); - test.gcc() - .cpp_set_stdlib(Some("foo")) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_not_have("-stdlib=foo"); -} - -#[test] -fn gnu_include() { - let test = Test::gnu(); - test.gcc() - .include("foo/bar") - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("-I").must_have("foo/bar"); -} - -#[test] -fn gnu_define() { - let test = Test::gnu(); - test.gcc() - .define("FOO", "bar") - .define("BAR", None) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("-DFOO=bar").must_have("-DBAR"); -} - -#[test] -fn gnu_compile_assembly() { - let test = Test::gnu(); - test.gcc() - .file("foo.S") - .compile("foo"); - test.cmd(0).must_have("foo.S"); -} - -#[test] -fn gnu_shared() { - let test = Test::gnu(); - test.gcc() - .file("foo.c") - .shared_flag(true) - .static_flag(false) - .compile("foo"); - - test.cmd(0) - .must_have("-shared") - .must_not_have("-static"); -} - -#[test] -fn gnu_flag_if_supported() { - if cfg!(windows) { - return - } - let test = Test::gnu(); - test.gcc() - .file("foo.c") - .flag_if_supported("-Wall") - .flag_if_supported("-Wflag-does-not-exist") - .flag_if_supported("-std=c++11") - .compile("foo"); - - test.cmd(0) - .must_have("-Wall") - .must_not_have("-Wflag-does-not-exist") - .must_not_have("-std=c++11"); -} - -#[test] -fn gnu_flag_if_supported_cpp() { - if cfg!(windows) { - return - } - let test = Test::gnu(); - test.gcc() - .cpp(true) - .file("foo.cpp") - .flag_if_supported("-std=c++11") - .compile("foo"); - - test.cmd(0) - .must_have("-std=c++11"); -} - -#[test] -fn gnu_static() { - let test = Test::gnu(); - test.gcc() - .file("foo.c") - .shared_flag(false) - .static_flag(true) - .compile("foo"); - - test.cmd(0) - .must_have("-static") - .must_not_have("-shared"); -} - -#[test] -fn msvc_smoke() { - let test = Test::msvc(); - test.gcc() - .file("foo.c") - .compile("foo"); - - test.cmd(0) - .must_have("/O2") - .must_have("foo.c") - .must_not_have("/Z7") - .must_have("/c") - .must_have("/MD"); - test.cmd(1).must_have(test.td.path().join("foo.o")); -} - -#[test] -fn msvc_opt_level_0() { - let test = Test::msvc(); - test.gcc() - .opt_level(0) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_not_have("/O2"); -} - -#[test] -fn msvc_debug() { - let test = Test::msvc(); - test.gcc() - .debug(true) - .file("foo.c") - .compile("foo"); - test.cmd(0).must_have("/Z7"); -} - -#[test] -fn msvc_include() { - let test = Test::msvc(); - test.gcc() - .include("foo/bar") - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("/I").must_have("foo/bar"); -} - -#[test] -fn msvc_define() { - let test = Test::msvc(); - test.gcc() - .define("FOO", "bar") - .define("BAR", None) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("/DFOO=bar").must_have("/DBAR"); -} - -#[test] -fn msvc_static_crt() { - let test = Test::msvc(); - test.gcc() - .static_crt(true) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("/MT"); -} - -#[test] -fn msvc_no_static_crt() { - let test = Test::msvc(); - test.gcc() - .static_crt(false) - .file("foo.c") - .compile("foo"); - - test.cmd(0).must_have("/MD"); -} -- cgit v1.2.3