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tests: add contents_first with min & max depth #164

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tests: add contents_first with min & max depth #164

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131 changes: 123 additions & 8 deletions src/tests/recursive.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -722,7 +722,7 @@ fn min_depth_1() {
r.assert_no_errors();

let expected = vec![dir.join("a"), dir.join("a").join("b")];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

#[test]
Expand All @@ -735,7 +735,7 @@ fn min_depth_2() {
r.assert_no_errors();

let expected = vec![dir.join("a").join("b")];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

#[test]
Expand All @@ -748,7 +748,7 @@ fn max_depth_0() {
r.assert_no_errors();

let expected = vec![dir.path().to_path_buf()];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

#[test]
Expand All @@ -761,7 +761,7 @@ fn max_depth_1() {
r.assert_no_errors();

let expected = vec![dir.path().to_path_buf(), dir.join("a")];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

#[test]
Expand All @@ -775,7 +775,7 @@ fn max_depth_2() {

let expected =
vec![dir.path().to_path_buf(), dir.join("a"), dir.join("a").join("b")];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

// FIXME: This test seems wrong. It should return nothing!
Expand All @@ -789,7 +789,7 @@ fn min_max_depth_diff_nada() {
r.assert_no_errors();

let expected = vec![dir.join("a").join("b").join("c")];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

#[test]
Expand All @@ -802,7 +802,7 @@ fn min_max_depth_diff_0() {
r.assert_no_errors();

let expected = vec![dir.join("a").join("b")];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

#[test]
Expand All @@ -815,7 +815,122 @@ fn min_max_depth_diff_1() {
r.assert_no_errors();

let expected = vec![dir.join("a"), dir.join("a").join("b")];
assert_eq!(expected, r.sorted_paths());
assert_eq!(expected, r.paths());
}

#[test]
fn contents_first_min_depth_1() {
let dir = Dir::tmp();
dir.mkdirp("a/b");

let wd = WalkDir::new(dir.path()).contents_first(true).min_depth(1);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected = vec![dir.join("a").join("b"), dir.join("a")];
assert_eq!(expected, r.paths());
}

#[test]
fn contents_first_min_depth_2() {
let dir = Dir::tmp();
dir.mkdirp("a/b");

let wd = WalkDir::new(dir.path()).contents_first(true).min_depth(2);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected = vec![dir.join("a").join("b")];
assert_eq!(expected, r.paths());
}

#[test]
fn contents_first_max_depth_0() {
let dir = Dir::tmp();
dir.mkdirp("a/b");

let wd = WalkDir::new(dir.path()).contents_first(true).max_depth(0);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected = vec![dir.path().to_path_buf()];
assert_eq!(expected, r.paths());
}

#[test]
fn contents_first_max_depth_1() {
let dir = Dir::tmp();
dir.mkdirp("a/b");

let wd = WalkDir::new(dir.path()).contents_first(true).max_depth(1);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected = vec![dir.join("a"), dir.path().to_path_buf()];
assert_eq!(expected, r.paths());
}

#[test]
fn contents_first_max_depth_2() {
let dir = Dir::tmp();
dir.mkdirp("a/b");

let wd = WalkDir::new(dir.path()).contents_first(true).max_depth(2);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected =
vec![dir.join("a").join("b"), dir.join("a"), dir.path().to_path_buf()];
assert_eq!(expected, r.paths());
}

// FIXME: This test seems wrong. It should return nothing!
#[test]
fn contents_first_min_max_depth_diff_nada() {
let dir = Dir::tmp();
dir.mkdirp("a/b/c");

let wd = WalkDir::new(dir.path())
.contents_first(true)
.min_depth(3)
.max_depth(2);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected = vec![dir.join("a").join("b").join("c")];
assert_eq!(expected, r.paths());
}

#[test]
fn contents_first_min_max_depth_diff_0() {
let dir = Dir::tmp();
dir.mkdirp("a/b/c");

let wd = WalkDir::new(dir.path())
.contents_first(true)
.min_depth(2)
.max_depth(2);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected = vec![dir.join("a").join("b")];
assert_eq!(expected, r.paths());
}

#[test]
fn contents_first_min_max_depth_diff_1() {
let dir = Dir::tmp();
dir.mkdirp("a/b/c");

let wd = WalkDir::new(dir.path())
.contents_first(true)
.min_depth(1)
.max_depth(2);
let r = dir.run_recursive(wd);
r.assert_no_errors();

let expected = vec![dir.join("a").join("b"), dir.join("a")];
assert_eq!(expected, r.paths());
}

#[test]
Expand Down