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test_exact_output: refactor unreadable directory handling

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This commit is contained in:
Jan Chren ~rindeal
2024-06-24 04:29:06 +00:00
committed by andy.boot
parent 3ed95ee399
commit fd9e97bcfa
1 changed files with 22 additions and 11 deletions
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tests/test_exact_output.rs
+22 -11
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@@ -1,10 +1,11 @@
use assert_cmd::Command; use assert_cmd::Command;
use std::ffi::OsStr; use std::ffi::OsStr;
use std::process::Output; use std::process::Output;
use std::str;
use std::sync::Once; use std::sync::Once;
use std::{fs, io, str};
static INIT: Once = Once::new(); static INIT: Once = Once::new();
static UNREADABLE_DIR_PATH: &str = "/tmp/unreadable_dir";
/** /**
* This file contains tests that verify the exact output of the command. * This file contains tests that verify the exact output of the command.
@@ -34,17 +35,26 @@ fn copy_test_data(dir: &str) {
.map_err(|err| eprintln!("Error copying directory for test setup\n{:?}", err)); .map_err(|err| eprintln!("Error copying directory for test setup\n{:?}", err));
} }
fn create_unreadable_directory() -> io::Result<()> {
#[cfg(unix)]
{
use std::fs::Permissions;
use std::os::unix::fs::PermissionsExt;
fs::create_dir_all(UNREADABLE_DIR_PATH)?;
fs::set_permissions(UNREADABLE_DIR_PATH, Permissions::from_mode(0))?;
}
Ok(())
}
fn initialize() { fn initialize() {
INIT.call_once(|| { INIT.call_once(|| {
copy_test_data("tests/test_dir"); copy_test_data("tests/test_dir");
copy_test_data("tests/test_dir2"); copy_test_data("tests/test_dir2");
copy_test_data("tests/test_dir_unicode"); copy_test_data("tests/test_dir_unicode");
Command::new("sh") if let Err(e) = create_unreadable_directory() {
.arg("-c") panic!("Failed to create unreadable directory: {}", e);
.arg("mkdir -p /tmp/unreadable_folder && chmod 000 /tmp/unreadable_folder") }
.output()
.unwrap();
}); });
} }
@@ -242,7 +252,7 @@ fn apparent_size_output() -> Vec<String> {
#[cfg_attr(target_os = "windows", ignore)] #[cfg_attr(target_os = "windows", ignore)]
#[test] #[test]
pub fn test_permission_normal() { pub fn test_permission_normal() {
let command_args = vec!["/tmp/unreadable_folder"]; let command_args = vec![UNREADABLE_DIR_PATH];
let permission_msg = let permission_msg =
r#"Did not have permissions for all directories (add --print-errors to see errors)"# r#"Did not have permissions for all directories (add --print-errors to see errors)"#
.trim() .trim()
@@ -254,9 +264,10 @@ pub fn test_permission_normal() {
#[test] #[test]
pub fn test_permission_flag() { pub fn test_permission_flag() {
// add the flag to CLI // add the flag to CLI
let command_args = vec!["--print-errors", "/tmp/unreadable_folder"]; let command_args = vec!["--print-errors", UNREADABLE_DIR_PATH];
let permission_msg = r#"Did not have permissions for directories: /tmp/unreadable_folder"# let permission_msg = format!(
.trim() "Did not have permissions for directories: {}",
.to_string(); UNREADABLE_DIR_PATH
);
exact_stderr_test(command_args, permission_msg); exact_stderr_test(command_args, permission_msg);
} }