Do not print filenames that are too long

https://github.com/bootandy/dust/issues/92

Not 100% sure if this code is clean yet, may well be a better way to do
it

Also:
Added test directory with incredably long name as test case.

Update test_symlinks.py for mac runners. Mac test runners create files
with very long names, hence the tests fail periodically unless they look
for a truncated name with '..' at the end.
This commit is contained in:
andy.boot
2020-06-02 17:21:09 +01:00
parent e118814684
commit e80c60b027
4 changed files with 150 additions and 49 deletions
+15 -13
View File
@@ -236,7 +236,7 @@ pub fn test_d_flag_works() {
// Check against directories and files whos names are substrings of each other
#[cfg_attr(target_os = "windows", ignore)]
#[test]
pub fn test_substring_of_names() {
pub fn test_substring_of_names_and_long_names() {
initialize();
let mut cmd = Command::cargo_bin("dust").unwrap();
let output = cmd.arg("-c").arg("/tmp/test_dir2").unwrap().stdout;
@@ -247,12 +247,13 @@ pub fn test_substring_of_names() {
#[cfg(target_os = "linux")]
fn no_substring_of_names_output() -> String {
"
4.0K ┌── dir_name_clash│ ████████ │ 17%
4.0K │ ┌── hello │ ░░░░░░░████████ │ 17%
8.0K ├─┴ dir_substring │ ███████████████ │ 33%
4.0K │ ┌── hello │ ░░░░░░░████████ │ 17%
8.0K ├─┴ dir │ ███████████████ │ 33%
24K ┌─┴ test_dir2 │████████████████████████████████████████████ │ 100%
0B ┌── long_dir_name_what_a_very_long_dir_name_what_happens_when_this..
4.0K ├── dir_name_clash
4.0K │ ┌── hello
8.0K ├─┴ dir_substring
4.0K │ ┌── hello
8.0K ├─┴ dir
24K ┌─┴ test_dir2
"
.trim()
.into()
@@ -261,12 +262,13 @@ fn no_substring_of_names_output() -> String {
#[cfg(target_os = "macos")]
fn no_substring_of_names_output() -> String {
"
4.0K ┌── hello │ ███████████████ │ 33%
4.0K ┌─┴ dir_substring │ ███████████████ │ 33%
4.0K ├─ dir_name_clash│ ███████████████ │ 33%
4.0K │ ┌── hello │ ███████████████ │ 33%
4.0K ├─┴ dir │ ███████████████ │ 33%
12K ┌─┴ test_dir2 │████████████████████████████████████████████ │ 100%
0B ┌── long_dir_name_what_a_very_long_dir_name_what_happens_when_this..
4.0K │ ┌── hello
4.0K ├─ dir_substring
4.0K ├── dir_name_clash
4.0K │ ┌── hello
4.0K ├─┴ dir
12K ┌─┴ test_dir2
"
.trim()
.into()