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fd/tests/tests.rs
sharkdp bba5c4f607 Fix some clippy warnings
2017-10-26 21:13:56 +02:00

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// Copyright (c) 2017 fd developers
// Licensed under the Apache License, Version 2.0
// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0>
// or the MIT license <LICENSE-MIT or http://opensource.org/licenses/MIT>,
// at your option. All files in the project carrying such
// notice may not be copied, modified, or distributed except
// according to those terms.
//! Integration tests for the CLI interface of fd.
extern crate regex;
mod testenv;
use testenv::TestEnv;
use regex::escape;
fn get_absolute_root_path(env: &TestEnv) -> String {
let path = env.test_root()
.canonicalize()
.expect("absolute path")
.to_str()
.expect("string")
.to_string();
#[cfg(windows)]
let path = path.trim_left_matches(r"\\?\").to_string();
path
}
/// Simple tests
#[test]
fn test_simple() {
let te = TestEnv::new();
te.assert_output(&["a.foo"], "a.foo");
te.assert_output(&["b.foo"], "one/b.foo");
te.assert_output(&["d.foo"], "one/two/three/d.foo");
te.assert_output(
&["foo"],
"a.foo
one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo
one/two/three/directory_foo",
);
te.assert_output(
&[],
"a.foo
e1 e2
one
one/b.foo
one/two
one/two/c.foo
one/two/C.Foo2
one/two/three
one/two/three/d.foo
one/two/three/directory_foo
symlink",
);
}
/// Explicit root path
#[test]
fn test_explicit_root_path() {
let te = TestEnv::new();
te.assert_output(
&["foo", "one"],
"one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo
one/two/three/directory_foo",
);
te.assert_output(
&["foo", "one/two/three"],
"one/two/three/d.foo
one/two/three/directory_foo",
);
te.assert_output_subdirectory(
"one/two",
&["foo", "../../"],
"../../a.foo
../../one/b.foo
../../one/two/c.foo
../../one/two/C.Foo2
../../one/two/three/d.foo
../../one/two/three/directory_foo",
);
te.assert_output_subdirectory(
"one/two/three",
&["", ".."],
"../c.foo
../C.Foo2
../three
../three/d.foo
../three/directory_foo",
);
}
/// Regex searches
#[test]
fn test_regex_searches() {
let te = TestEnv::new();
te.assert_output(
&["[a-c].foo"],
"a.foo
one/b.foo
one/two/c.foo
one/two/C.Foo2",
);
te.assert_output(
&["--case-sensitive", "[a-c].foo"],
"a.foo
one/b.foo
one/two/c.foo",
);
}
/// Smart case
#[test]
fn test_smart_case() {
let te = TestEnv::new();
te.assert_output(
&["c.foo"],
"one/two/c.foo
one/two/C.Foo2",
);
te.assert_output(&["C.Foo"], "one/two/C.Foo2");
te.assert_output(&["Foo"], "one/two/C.Foo2");
// Only literal uppercase chars should trigger case sensitivity.
te.assert_output(
&["\\Ac"],
"one/two/c.foo
one/two/C.Foo2",
);
te.assert_output(&["\\AC"], "one/two/C.Foo2");
}
/// Case sensitivity (--case-sensitive)
#[test]
fn test_case_sensitive() {
let te = TestEnv::new();
te.assert_output(&["--case-sensitive", "c.foo"], "one/two/c.foo");
te.assert_output(&["--case-sensitive", "C.Foo"], "one/two/C.Foo2");
te.assert_output(
&["--ignore-case", "--case-sensitive", "C.Foo"],
"one/two/C.Foo2",
);
}
/// Case insensitivity (--ignore-case)
#[test]
fn test_case_insensitive() {
let te = TestEnv::new();
te.assert_output(
&["--ignore-case", "C.Foo"],
"one/two/c.foo
one/two/C.Foo2",
);
te.assert_output(
&["--case-sensitive", "--ignore-case", "C.Foo"],
"one/two/c.foo
one/two/C.Foo2",
);
}
/// Full path search (--full-path)
#[test]
fn test_full_path() {
let te = TestEnv::new();
let root = te.system_root();
let prefix = escape(&root.to_string_lossy());
te.assert_output(
&[
"--full-path",
&format!("^{prefix}.*three.*foo$", prefix = prefix),
],
"one/two/three/d.foo
one/two/three/directory_foo",
);
}
/// Hidden files (--hidden)
#[test]
fn test_hidden() {
let te = TestEnv::new();
te.assert_output(
&["--hidden", "foo"],
".hidden.foo
a.foo
one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo
one/two/three/directory_foo",
);
}
/// Ignored files (--no-ignore)
#[test]
fn test_no_ignore() {
let te = TestEnv::new();
te.assert_output(
&["--no-ignore", "foo"],
"a.foo
ignored.foo
one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo
one/two/three/directory_foo",
);
te.assert_output(
&["--hidden", "--no-ignore", "foo"],
".hidden.foo
a.foo
ignored.foo
one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo
one/two/three/directory_foo",
);
}
/// Ignored files with ripgrep aliases (-u / -uu)
#[test]
fn test_no_ignore_aliases() {
let te = TestEnv::new();
te.assert_output(
&["-u", "foo"],
"a.foo
ignored.foo
one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo
one/two/three/directory_foo",
);
te.assert_output(
&["-uu", "foo"],
".hidden.foo
a.foo
ignored.foo
one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo
one/two/three/directory_foo",
);
}
/// Symlinks (--follow)
#[test]
fn test_follow() {
let te = TestEnv::new();
te.assert_output(
&["--follow", "c.foo"],
"one/two/c.foo
one/two/C.Foo2
symlink/c.foo
symlink/C.Foo2",
);
}
/// Null separator (--print0)
#[test]
fn test_print0() {
let te = TestEnv::new();
te.assert_output(
&["--print0", "foo"],
"a.fooNULL
one/b.fooNULL
one/two/C.Foo2NULL
one/two/c.fooNULL
one/two/three/d.fooNULL
one/two/three/directory_fooNULL",
);
}
/// Maximum depth (--max-depth)
#[test]
fn test_max_depth() {
let te = TestEnv::new();
te.assert_output(
&["--max-depth", "3"],
"a.foo
e1 e2
one
one/b.foo
one/two
one/two/c.foo
one/two/C.Foo2
one/two/three
symlink",
);
te.assert_output(
&["--max-depth", "2"],
"a.foo
e1 e2
one
one/b.foo
one/two
symlink",
);
te.assert_output(
&["--max-depth", "1"],
"a.foo
e1 e2
one
symlink",
);
}
/// Absolute paths (--absolute-path)
#[test]
fn test_absolute_path() {
let te = TestEnv::new();
let abs_path = get_absolute_root_path(&te);
te.assert_output(
&["--absolute-path"],
&format!(
"{abs_path}/a.foo
{abs_path}/e1 e2
{abs_path}/one
{abs_path}/one/b.foo
{abs_path}/one/two
{abs_path}/one/two/c.foo
{abs_path}/one/two/C.Foo2
{abs_path}/one/two/three
{abs_path}/one/two/three/d.foo
{abs_path}/one/two/three/directory_foo
{abs_path}/symlink",
abs_path = &abs_path
),
);
te.assert_output(
&["--absolute-path", "foo"],
&format!(
"{abs_path}/a.foo
{abs_path}/one/b.foo
{abs_path}/one/two/c.foo
{abs_path}/one/two/C.Foo2
{abs_path}/one/two/three/d.foo
{abs_path}/one/two/three/directory_foo",
abs_path = &abs_path
),
);
te.assert_output(
&["foo", &abs_path],
&format!(
"{abs_path}/a.foo
{abs_path}/one/b.foo
{abs_path}/one/two/c.foo
{abs_path}/one/two/C.Foo2
{abs_path}/one/two/three/d.foo
{abs_path}/one/two/three/directory_foo",
abs_path = &abs_path
),
);
}
/// File type filter (--type)
#[test]
fn test_type() {
let te = TestEnv::new();
te.assert_output(
&["--type", "f"],
"a.foo
e1 e2
one/b.foo
one/two/c.foo
one/two/C.Foo2
one/two/three/d.foo",
);
te.assert_output(
&["--type", "d"],
"one
one/two
one/two/three
one/two/three/directory_foo",
);
te.assert_output(&["--type", "l"], "symlink");
}
/// File extension (--extension)
#[test]
fn test_extension() {
let te = TestEnv::new();
te.assert_output(
&["--extension", "foo"],
"a.foo
one/b.foo
one/two/c.foo
one/two/three/d.foo",
);
te.assert_output(
&["--extension", ".foo"],
"a.foo
one/b.foo
one/two/c.foo
one/two/three/d.foo",
);
te.assert_output(&["--extension", "foo2"], "one/two/C.Foo2");
}
/// Symlinks misc
#[test]
fn test_symlink() {
let te = TestEnv::new();
let abs_path = get_absolute_root_path(&te);
// From: http://pubs.opengroup.org/onlinepubs/9699919799/functions/getcwd.html
// The getcwd() function shall place an absolute pathname of the current working directory in
// the array pointed to by buf, and return buf. The pathname shall contain no components that
// are dot or dot-dot, or are symbolic links.
//
// Key points:
// 1. The path of the current working directory of a Unix process cannot contain symlinks.
// 2. The path of the current working directory of a Windows process can contain symlinks.
//
// More:
// 1. On Windows, symlinks are resolved after the ".." component.
// 2. On Unix, symlinks are resolved immediately as encountered.
let parent_parent = if cfg!(windows) { ".." } else { "../.." };
te.assert_output_subdirectory(
"symlink",
&["", parent_parent],
&format!(
"{dir}/a.foo
{dir}/e1 e2
{dir}/one
{dir}/one/b.foo
{dir}/one/two
{dir}/one/two/c.foo
{dir}/one/two/C.Foo2
{dir}/one/two/three
{dir}/one/two/three/d.foo
{dir}/one/two/three/directory_foo
{dir}/symlink",
dir = &parent_parent
),
);
te.assert_output_subdirectory(
"symlink",
&["--absolute-path"],
&format!(
"{abs_path}/{dir}/c.foo
{abs_path}/{dir}/C.Foo2
{abs_path}/{dir}/three
{abs_path}/{dir}/three/d.foo
{abs_path}/{dir}/three/directory_foo",
dir = if cfg!(windows) { "symlink" } else { "one/two" },
abs_path = &abs_path
),
);
te.assert_output(
&["", &format!("{abs_path}/symlink", abs_path = abs_path)],
&format!(
"{abs_path}/symlink/c.foo
{abs_path}/symlink/C.Foo2
{abs_path}/symlink/three
{abs_path}/symlink/three/d.foo
{abs_path}/symlink/three/directory_foo",
abs_path = &abs_path
),
);
let root = te.system_root();
let prefix = escape(&root.to_string_lossy());
te.assert_output_subdirectory(
"symlink",
&[
"--absolute-path",
"--full-path",
&format!("^{prefix}.*three", prefix = prefix),
],
&format!(
"{abs_path}/{dir}/three
{abs_path}/{dir}/three/d.foo
{abs_path}/{dir}/three/directory_foo",
dir = if cfg!(windows) { "symlink" } else { "one/two" },
abs_path = &abs_path
),
);
te.assert_output(
&[
"--full-path",
&format!("^{prefix}.*symlink.*three", prefix = prefix),
&format!("{abs_path}/symlink", abs_path = abs_path),
],
&format!(
"{abs_path}/symlink/three
{abs_path}/symlink/three/d.foo
{abs_path}/symlink/three/directory_foo",
abs_path = &abs_path
),
);
}
/// Exclude patterns (--exclude)
#[test]
fn test_excludes() {
let te = TestEnv::new();
te.assert_output(
&["--exclude", "*.foo"],
"one
one/two
one/two/C.Foo2
one/two/three
one/two/three/directory_foo
e1 e2
symlink",
);
te.assert_output(
&["--exclude", "*.foo", "--exclude", "*.Foo2"],
"one
one/two
one/two/three
one/two/three/directory_foo
e1 e2
symlink",
);
te.assert_output(
&["--exclude", "*.foo", "--exclude", "*.Foo2", "foo"],
"one/two/three/directory_foo",
);
te.assert_output(
&["--exclude", "one/two", "foo"],
"a.foo
one/b.foo",
);
te.assert_output(
&["--exclude", "one/**/*.foo"],
"a.foo
e1 e2
one
one/two
one/two/C.Foo2
one/two/three
one/two/three/directory_foo
symlink",
);
}
/// Shell script execution (--exec)
#[test]
fn test_exec() {
let te = TestEnv::new();
let abs_path = get_absolute_root_path(&te);
// TODO Windows tests: D:file.txt \file.txt \\server\share\file.txt ...
if !cfg!(windows) {
te.assert_output(
&["--absolute-path", "foo", "--exec", "echo"],
&format!(
"{abs_path}/a.foo
{abs_path}/one/b.foo
{abs_path}/one/two/C.Foo2
{abs_path}/one/two/c.foo
{abs_path}/one/two/three/d.foo
{abs_path}/one/two/three/directory_foo",
abs_path = &abs_path
),
);
te.assert_output(
&["foo", "--exec", "echo {}"],
"a.foo
one/b.foo
one/two/C.Foo2
one/two/c.foo
one/two/three/d.foo
one/two/three/directory_foo",
);
te.assert_output(
&["foo", "--exec", "echo {.}"],
"a
one/b
one/two/C
one/two/c
one/two/three/d
one/two/three/directory_foo",
);
te.assert_output(
&["foo", "--exec", "echo {/}"],
"a.foo
b.foo
C.Foo2
c.foo
d.foo
directory_foo",
);
te.assert_output(
&["foo", "--exec", "echo {/.}"],
"a
b
C
c
d
directory_foo",
);
te.assert_output(
&["foo", "--exec", "echo {//}"],
".
one
one/two
one/two
one/two/three
one/two/three",
);
te.assert_output(&["e1", "--exec", "printf '%s.%s\\n'"], "e1 e2.");
}
}
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