378 lines
11 KiB
Rust
378 lines
11 KiB
Rust
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// Copyright 2013-2014 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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// ignore-windows TempDir may cause IoError on windows: #10462
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#![cfg_attr(test, deny(warnings))]
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extern crate glob;
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extern crate tempdir;
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use glob::glob;
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use std::env;
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use std::fs;
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use std::path::PathBuf;
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use tempdir::TempDir;
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#[test]
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fn main() {
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fn mk_file(path: &str, directory: bool) {
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if directory {
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fs::create_dir(path).unwrap();
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} else {
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fs::File::create(path).unwrap();
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}
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}
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fn glob_vec(pattern: &str) -> Vec<PathBuf> {
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glob(pattern).unwrap().map(|r| r.unwrap()).collect()
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}
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let root = TempDir::new("glob-tests");
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let root = root.ok().expect("Should have created a temp directory");
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assert!(env::set_current_dir(root.path()).is_ok());
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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 env::consts::FAMILY != "windows" {
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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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mk_file("r", true);
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mk_file("r/current_dir.md", false);
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mk_file("r/one", true);
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mk_file("r/one/a.md", false);
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mk_file("r/one/another", true);
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mk_file("r/one/another/a.md", false);
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mk_file("r/one/another/deep", true);
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mk_file("r/one/another/deep/spelunking.md", false);
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mk_file("r/another", true);
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mk_file("r/another/a.md", false);
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mk_file("r/two", true);
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mk_file("r/two/b.md", false);
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mk_file("r/three", true);
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mk_file("r/three/c.md", false);
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// all recursive entities
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assert_eq!(
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glob_vec("r/**"),
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vec!(
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PathBuf::from("r/another"),
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PathBuf::from("r/one"),
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PathBuf::from("r/one/another"),
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PathBuf::from("r/one/another/deep"),
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PathBuf::from("r/three"),
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PathBuf::from("r/two")
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)
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);
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// collapse consecutive recursive patterns
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assert_eq!(
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glob_vec("r/**/**"),
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vec!(
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PathBuf::from("r/another"),
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PathBuf::from("r/one"),
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PathBuf::from("r/one/another"),
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PathBuf::from("r/one/another/deep"),
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PathBuf::from("r/three"),
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PathBuf::from("r/two")
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)
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);
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assert_eq!(
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glob_vec("r/**/*"),
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vec!(
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PathBuf::from("r/another"),
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PathBuf::from("r/another/a.md"),
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PathBuf::from("r/current_dir.md"),
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PathBuf::from("r/one"),
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PathBuf::from("r/one/a.md"),
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PathBuf::from("r/one/another"),
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PathBuf::from("r/one/another/a.md"),
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PathBuf::from("r/one/another/deep"),
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PathBuf::from("r/one/another/deep/spelunking.md"),
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PathBuf::from("r/three"),
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PathBuf::from("r/three/c.md"),
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PathBuf::from("r/two"),
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PathBuf::from("r/two/b.md")
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)
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);
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// followed by a wildcard
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assert_eq!(
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glob_vec("r/**/*.md"),
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vec!(
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PathBuf::from("r/another/a.md"),
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PathBuf::from("r/current_dir.md"),
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PathBuf::from("r/one/a.md"),
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PathBuf::from("r/one/another/a.md"),
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PathBuf::from("r/one/another/deep/spelunking.md"),
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PathBuf::from("r/three/c.md"),
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PathBuf::from("r/two/b.md")
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)
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);
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// followed by a precise pattern
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assert_eq!(
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glob_vec("r/one/**/a.md"),
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vec!(
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PathBuf::from("r/one/a.md"),
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PathBuf::from("r/one/another/a.md")
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)
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);
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// followed by another recursive pattern
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// collapses consecutive recursives into one
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assert_eq!(
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glob_vec("r/one/**/**/a.md"),
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vec!(
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PathBuf::from("r/one/a.md"),
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PathBuf::from("r/one/another/a.md")
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)
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);
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// followed by two precise patterns
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assert_eq!(
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glob_vec("r/**/another/a.md"),
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vec!(
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PathBuf::from("r/another/a.md"),
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PathBuf::from("r/one/another/a.md")
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)
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);
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assert_eq!(glob_vec(""), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("."), vec!(PathBuf::from(".")));
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assert_eq!(glob_vec(".."), vec!(PathBuf::from("..")));
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assert_eq!(glob_vec("aaa"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("aaa/"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("a"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aa"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aaaa"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aaa/apple"), vec!(PathBuf::from("aaa/apple")));
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assert_eq!(glob_vec("aaa/apple/nope"), Vec::<PathBuf>::new());
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// windows should support both / and \ as directory separators
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if env::consts::FAMILY == "windows" {
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assert_eq!(glob_vec("aaa\\apple"), vec!(PathBuf::from("aaa/apple")));
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}
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assert_eq!(
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glob_vec("???/"),
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vec!(
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PathBuf::from("aaa"),
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PathBuf::from("bbb"),
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PathBuf::from("ccc"),
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PathBuf::from("xyz")
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)
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);
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assert_eq!(
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glob_vec("aaa/tomato/tom?to.txt"),
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vec!(
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PathBuf::from("aaa/tomato/tomato.txt"),
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PathBuf::from("aaa/tomato/tomoto.txt")
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)
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);
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assert_eq!(
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glob_vec("xyz/?"),
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vec!(
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PathBuf::from("xyz/x"),
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PathBuf::from("xyz/y"),
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PathBuf::from("xyz/z")
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)
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);
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assert_eq!(glob_vec("a*"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("*a*"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("a*a"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("aaa*"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("*aaa"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("*aaa*"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("*a*a*a*"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("aaa*/"), vec!(PathBuf::from("aaa")));
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assert_eq!(
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glob_vec("aaa/*"),
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vec!(
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PathBuf::from("aaa/apple"),
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PathBuf::from("aaa/orange"),
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PathBuf::from("aaa/tomato")
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)
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);
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assert_eq!(
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glob_vec("aaa/*a*"),
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vec!(
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PathBuf::from("aaa/apple"),
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PathBuf::from("aaa/orange"),
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PathBuf::from("aaa/tomato")
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)
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);
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assert_eq!(
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glob_vec("*/*/*.txt"),
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vec!(
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PathBuf::from("aaa/tomato/tomato.txt"),
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PathBuf::from("aaa/tomato/tomoto.txt")
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)
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);
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assert_eq!(
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glob_vec("*/*/t[aob]m?to[.]t[!y]t"),
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vec!(
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PathBuf::from("aaa/tomato/tomato.txt"),
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PathBuf::from("aaa/tomato/tomoto.txt")
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)
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);
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assert_eq!(glob_vec("./aaa"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("./*"), glob_vec("*"));
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assert_eq!(glob_vec("*/..").pop().unwrap(), PathBuf::from("xyz/.."));
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assert_eq!(glob_vec("aaa/../bbb"), vec!(PathBuf::from("aaa/../bbb")));
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assert_eq!(glob_vec("nonexistent/../bbb"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aaa/tomato/tomato.txt/.."), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aaa/tomato/tomato.txt/"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aa[a]"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("aa[abc]"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("a[bca]a"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("aa[b]"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aa[xyz]"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aa[]]"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aa[!b]"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("aa[!bcd]"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("a[!bcd]a"), vec!(PathBuf::from("aaa")));
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assert_eq!(glob_vec("aa[!a]"), Vec::<PathBuf>::new());
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assert_eq!(glob_vec("aa[!abc]"), Vec::<PathBuf>::new());
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assert_eq!(
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glob_vec("bbb/specials/[[]"),
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vec!(PathBuf::from("bbb/specials/["))
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);
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assert_eq!(
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glob_vec("bbb/specials/!"),
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vec!(PathBuf::from("bbb/specials/!"))
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);
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assert_eq!(
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glob_vec("bbb/specials/[]]"),
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vec!(PathBuf::from("bbb/specials/]"))
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);
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if env::consts::FAMILY != "windows" {
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assert_eq!(
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glob_vec("bbb/specials/[*]"),
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vec!(PathBuf::from("bbb/specials/*"))
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);
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assert_eq!(
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glob_vec("bbb/specials/[?]"),
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vec!(PathBuf::from("bbb/specials/?"))
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);
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}
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if env::consts::FAMILY == "windows" {
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assert_eq!(
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glob_vec("bbb/specials/[![]"),
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vec!(
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PathBuf::from("bbb/specials/!"),
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PathBuf::from("bbb/specials/]")
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)
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);
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assert_eq!(
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glob_vec("bbb/specials/[!]]"),
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vec!(
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PathBuf::from("bbb/specials/!"),
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PathBuf::from("bbb/specials/[")
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)
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);
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assert_eq!(
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glob_vec("bbb/specials/[!!]"),
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vec!(
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PathBuf::from("bbb/specials/["),
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PathBuf::from("bbb/specials/]")
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)
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);
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} else {
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assert_eq!(
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glob_vec("bbb/specials/[![]"),
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vec!(
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PathBuf::from("bbb/specials/!"),
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PathBuf::from("bbb/specials/*"),
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PathBuf::from("bbb/specials/?"),
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PathBuf::from("bbb/specials/]")
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)
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);
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assert_eq!(
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glob_vec("bbb/specials/[!]]"),
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vec!(
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PathBuf::from("bbb/specials/!"),
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PathBuf::from("bbb/specials/*"),
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PathBuf::from("bbb/specials/?"),
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PathBuf::from("bbb/specials/[")
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)
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);
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assert_eq!(
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glob_vec("bbb/specials/[!!]"),
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vec!(
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|
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PathBuf::from("bbb/specials/*"),
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|
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PathBuf::from("bbb/specials/?"),
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PathBuf::from("bbb/specials/["),
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PathBuf::from("bbb/specials/]")
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)
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);
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assert_eq!(
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glob_vec("bbb/specials/[!*]"),
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vec!(
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PathBuf::from("bbb/specials/!"),
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|
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PathBuf::from("bbb/specials/?"),
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|
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PathBuf::from("bbb/specials/["),
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|
PathBuf::from("bbb/specials/]")
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
assert_eq!(
|
||
|
|
glob_vec("bbb/specials/[!?]"),
|
||
|
|
vec!(
|
||
|
|
PathBuf::from("bbb/specials/!"),
|
||
|
|
PathBuf::from("bbb/specials/*"),
|
||
|
|
PathBuf::from("bbb/specials/["),
|
||
|
|
PathBuf::from("bbb/specials/]")
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|