auto merge of #9170 : alexcrichton/rust/flaky-fileinput, r=erickt
The glob tests cannot change the current working directory because the other tests (namely the fileinput ones) depend on the current working directory not changing.
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2 changed files with 203 additions and 188 deletions
203
src/test/run-pass/glob-std.rs
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203
src/test/run-pass/glob-std.rs
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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// xfail-fast windows doesn't like 'extern mod extra'
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extern mod extra;
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use extra::glob::*;
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use extra::tempfile;
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use std::unstable::finally::Finally;
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use std::{io, os, unstable};
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pub fn main() {
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fn change_then_remove(p: &Path, f: &fn()) {
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do (|| {
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unstable::change_dir_locked(p, || f());
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}).finally {
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os::remove_dir_recursive(p);
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}
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}
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fn mk_file(path: &str, directory: bool) {
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if directory {
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os::make_dir(&Path(path), 0xFFFF);
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} else {
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io::mk_file_writer(&Path(path), [io::Create]);
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}
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}
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fn abs_path(path: &str) -> Path {
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os::getcwd().push_many(Path(path).components)
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}
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fn glob_vec(pattern: &str) -> ~[Path] {
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glob(pattern).collect()
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}
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let root = tempfile::mkdtemp(&os::tmpdir(), "glob-tests");
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let root = root.expect("Should have created a temp directory");
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do change_then_remove(&root) {
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mk_file("aaa", true);
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mk_file("aaa/apple", true);
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mk_file("aaa/orange", true);
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mk_file("aaa/tomato", true);
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mk_file("aaa/tomato/tomato.txt", false);
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mk_file("aaa/tomato/tomoto.txt", false);
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mk_file("bbb", true);
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mk_file("bbb/specials", true);
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mk_file("bbb/specials/!", false);
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// windows does not allow `*` or `?` characters to exist in filenames
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if os::consts::FAMILY != os::consts::windows::FAMILY {
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mk_file("bbb/specials/*", false);
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mk_file("bbb/specials/?", false);
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}
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mk_file("bbb/specials/[", false);
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mk_file("bbb/specials/]", false);
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mk_file("ccc", true);
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mk_file("xyz", true);
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mk_file("xyz/x", false);
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mk_file("xyz/y", false);
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mk_file("xyz/z", false);
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assert_eq!(glob_vec(""), ~[]);
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assert_eq!(glob_vec("."), ~[]);
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assert_eq!(glob_vec(".."), ~[]);
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assert_eq!(glob_vec("aaa"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aaa/"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("a"), ~[]);
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assert_eq!(glob_vec("aa"), ~[]);
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assert_eq!(glob_vec("aaaa"), ~[]);
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assert_eq!(glob_vec("aaa/apple"), ~[abs_path("aaa/apple")]);
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assert_eq!(glob_vec("aaa/apple/nope"), ~[]);
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// windows should support both / and \ as directory separators
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if os::consts::FAMILY == os::consts::windows::FAMILY {
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assert_eq!(glob_vec("aaa\\apple"), ~[abs_path("aaa/apple")]);
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}
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assert_eq!(glob_vec("???/"), ~[
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abs_path("aaa"),
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abs_path("bbb"),
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abs_path("ccc"),
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abs_path("xyz")]);
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assert_eq!(glob_vec("aaa/tomato/tom?to.txt"), ~[
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abs_path("aaa/tomato/tomato.txt"),
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abs_path("aaa/tomato/tomoto.txt")]);
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assert_eq!(glob_vec("xyz/?"), ~[
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abs_path("xyz/x"),
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abs_path("xyz/y"),
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abs_path("xyz/z")]);
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assert_eq!(glob_vec("a*"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("*a*"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("a*a"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aaa*"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("*aaa"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("*aaa*"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("*a*a*a*"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aaa*/"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aaa/*"), ~[
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abs_path("aaa/apple"),
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abs_path("aaa/orange"),
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abs_path("aaa/tomato")]);
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assert_eq!(glob_vec("aaa/*a*"), ~[
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abs_path("aaa/apple"),
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abs_path("aaa/orange"),
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abs_path("aaa/tomato")]);
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assert_eq!(glob_vec("*/*/*.txt"), ~[
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abs_path("aaa/tomato/tomato.txt"),
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abs_path("aaa/tomato/tomoto.txt")]);
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assert_eq!(glob_vec("*/*/t[aob]m?to[.]t[!y]t"), ~[
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abs_path("aaa/tomato/tomato.txt"),
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abs_path("aaa/tomato/tomoto.txt")]);
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assert_eq!(glob_vec("aa[a]"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aa[abc]"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("a[bca]a"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aa[b]"), ~[]);
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assert_eq!(glob_vec("aa[xyz]"), ~[]);
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assert_eq!(glob_vec("aa[]]"), ~[]);
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assert_eq!(glob_vec("aa[!b]"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aa[!bcd]"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("a[!bcd]a"), ~[abs_path("aaa")]);
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assert_eq!(glob_vec("aa[!a]"), ~[]);
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assert_eq!(glob_vec("aa[!abc]"), ~[]);
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assert_eq!(glob_vec("bbb/specials/[[]"), ~[abs_path("bbb/specials/[")]);
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assert_eq!(glob_vec("bbb/specials/!"), ~[abs_path("bbb/specials/!")]);
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assert_eq!(glob_vec("bbb/specials/[]]"), ~[abs_path("bbb/specials/]")]);
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if os::consts::FAMILY != os::consts::windows::FAMILY {
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assert_eq!(glob_vec("bbb/specials/[*]"), ~[abs_path("bbb/specials/*")]);
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assert_eq!(glob_vec("bbb/specials/[?]"), ~[abs_path("bbb/specials/?")]);
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}
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if os::consts::FAMILY == os::consts::windows::FAMILY {
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assert_eq!(glob_vec("bbb/specials/[![]"), ~[
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abs_path("bbb/specials/!"),
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abs_path("bbb/specials/]")]);
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assert_eq!(glob_vec("bbb/specials/[!]]"), ~[
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abs_path("bbb/specials/!"),
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abs_path("bbb/specials/[")]);
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assert_eq!(glob_vec("bbb/specials/[!!]"), ~[
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abs_path("bbb/specials/["),
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abs_path("bbb/specials/]")]);
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} else {
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assert_eq!(glob_vec("bbb/specials/[![]"), ~[
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abs_path("bbb/specials/!"),
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abs_path("bbb/specials/*"),
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abs_path("bbb/specials/?"),
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abs_path("bbb/specials/]")]);
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assert_eq!(glob_vec("bbb/specials/[!]]"), ~[
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abs_path("bbb/specials/!"),
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abs_path("bbb/specials/*"),
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abs_path("bbb/specials/?"),
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abs_path("bbb/specials/[")]);
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assert_eq!(glob_vec("bbb/specials/[!!]"), ~[
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abs_path("bbb/specials/*"),
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abs_path("bbb/specials/?"),
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abs_path("bbb/specials/["),
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abs_path("bbb/specials/]")]);
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assert_eq!(glob_vec("bbb/specials/[!*]"), ~[
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abs_path("bbb/specials/!"),
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abs_path("bbb/specials/?"),
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abs_path("bbb/specials/["),
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abs_path("bbb/specials/]")]);
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assert_eq!(glob_vec("bbb/specials/[!?]"), ~[
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abs_path("bbb/specials/!"),
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abs_path("bbb/specials/*"),
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abs_path("bbb/specials/["),
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abs_path("bbb/specials/]")]);
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}
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};
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}
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