Merge pull request #120 from refi64/printf

Add support for GNU-compatible printf

.gitignore

@@ -3,5 +3,4 @@ target
 .project
 .cargo
 .settings
-test_data/links/link-f
-test_data/links/link-d
+test_data/links/link-*

Cargo.toml

@@ -10,13 +10,17 @@ description = "Rust implementation of GNU findutils"
 authors = ["uutils developers"]
 
 [dependencies]
+chrono = "0.4"
 glob = "0.3"
 walkdir = "2.3"
 tempfile = "3"
 regex = "1.5"
+once_cell = "1.9"
+uucore = { git = "https://github.com/uutils/coreutils", features = ["entries", "fs", "fsext"] }
 
 [dev-dependencies]
 assert_cmd = "2"
+filetime = "0.2"
 predicates = "2"
 serial_test = "0.5"
 

src/find/matchers/delete.rs

@@ -63,7 +63,7 @@ impl Matcher for DeleteMatcher {
 
 #[cfg(test)]
 mod tests {
-    use std::fs::File;
+    use std::fs::{create_dir, File};
     use tempfile::Builder;
 
     use super::*;
@@ -79,6 +79,7 @@ mod tests {
 
         let temp_dir_path = temp_dir.path().to_string_lossy();
         File::create(temp_dir.path().join("test")).expect("created test file");
+        create_dir(temp_dir.path().join("test_dir")).expect("created test directory");
         let test_entry = get_dir_entry_for(&temp_dir_path, "test");
         assert!(
             matcher.matches(&test_entry, &mut deps.new_matcher_io()),
@@ -89,14 +90,13 @@ mod tests {
             "DeleteMatcher should actually delete files it matches",
         );
 
-        let temp_dir_name = temp_dir.path().file_name().unwrap().to_string_lossy();
-        let temp_dir_entry = get_dir_entry_for(&temp_dir_path, &temp_dir_name);
+        let temp_dir_entry = get_dir_entry_for(&temp_dir_path, "test_dir");
         assert!(
             matcher.matches(&temp_dir_entry, &mut deps.new_matcher_io()),
             "DeleteMatcher should match directories",
         );
         assert!(
-            !temp_dir.path().exists(),
+            !temp_dir.path().join("test_dir").exists(),
             "DeleteMatcher should actually delete (empty) directories it matches",
         );
     }