Merge branch 'main' of github.com:uutils/coreutils into hbina-test_ls_order_time-is-flaky

tests/by-util/test_du.rs

@@ -179,15 +179,15 @@ fn test_du_hard_link() {
 
 #[cfg(target_vendor = "apple")]
 fn _du_hard_link(s: &str) {
-    assert_eq!(s, "12\tsubdir/links\n")
+    assert_eq!(s, "12\tsubdir/links\n");
 }
 #[cfg(target_os = "windows")]
 fn _du_hard_link(s: &str) {
-    assert_eq!(s, "8\tsubdir/links\n")
+    assert_eq!(s, "8\tsubdir/links\n");
 }
 #[cfg(target_os = "freebsd")]
 fn _du_hard_link(s: &str) {
-    assert_eq!(s, "16\tsubdir/links\n")
+    assert_eq!(s, "16\tsubdir/links\n");
 }
 #[cfg(all(
     not(target_vendor = "apple"),

tests/by-util/test_env.rs

@@ -219,7 +219,7 @@ fn test_change_directory() {
         .args(&pwd)
         .succeeds()
         .stdout_move_str();
-    assert_eq!(out.trim(), temporary_path.as_os_str())
+    assert_eq!(out.trim(), temporary_path.as_os_str());
 }
 
 #[test]

tests/by-util/test_false.rs

@@ -1,6 +1,53 @@
 use crate::common::util::*;
+#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
+use std::fs::OpenOptions;
 
 #[test]
 fn test_exit_code() {
     new_ucmd!().fails();
 }
+
+#[test]
+fn test_version() {
+    new_ucmd!()
+        .args(&["--version"])
+        .fails()
+        .stdout_contains("false");
+}
+
+#[test]
+fn test_help() {
+    new_ucmd!()
+        .args(&["--help"])
+        .fails()
+        .stdout_contains("false");
+}
+
+#[test]
+fn test_short_options() {
+    for option in ["-h", "-V"] {
+        new_ucmd!().arg(option).fails().stdout_is("");
+    }
+}
+
+#[test]
+fn test_conflict() {
+    new_ucmd!()
+        .args(&["--help", "--version"])
+        .fails()
+        .stdout_is("");
+}
+
+#[test]
+#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
+fn test_full() {
+    for option in ["--version", "--help"] {
+        let dev_full = OpenOptions::new().write(true).open("/dev/full").unwrap();
+
+        new_ucmd!()
+            .arg(option)
+            .set_stdout(dev_full)
+            .fails()
+            .stderr_contains("No space left on device");
+    }
+}

tests/by-util/test_true.rs

@@ -1,6 +1,53 @@
 use crate::common::util::*;
+#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
+use std::fs::OpenOptions;
 
 #[test]
 fn test_exit_code() {
     new_ucmd!().succeeds();
 }
+
+#[test]
+fn test_version() {
+    new_ucmd!()
+        .args(&["--version"])
+        .succeeds()
+        .stdout_contains("true");
+}
+
+#[test]
+fn test_help() {
+    new_ucmd!()
+        .args(&["--help"])
+        .succeeds()
+        .stdout_contains("true");
+}
+
+#[test]
+fn test_short_options() {
+    for option in ["-h", "-V"] {
+        new_ucmd!().arg(option).succeeds().stdout_is("");
+    }
+}
+
+#[test]
+fn test_conflict() {
+    new_ucmd!()
+        .args(&["--help", "--version"])
+        .succeeds()
+        .stdout_is("");
+}
+
+#[test]
+#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
+fn test_full() {
+    for option in ["--version", "--help"] {
+        let dev_full = OpenOptions::new().write(true).open("/dev/full").unwrap();
+
+        new_ucmd!()
+            .arg(option)
+            .set_stdout(dev_full)
+            .fails()
+            .stderr_contains("No space left on device");
+    }
+}

tests/by-util/test_truncate.rs

@@ -250,11 +250,24 @@ fn test_size_and_reference() {
 #[test]
 fn test_error_filename_only() {
     // truncate: you must specify either '--size' or '--reference'
-    new_ucmd!().args(&["file"]).fails().stderr_contains(
-        "error: The following required arguments were not provided:
+    new_ucmd!()
+        .args(&["file"])
+        .fails()
+        .code_is(1)
+        .stderr_contains(
+            "error: The following required arguments were not provided:
     --reference <RFILE>
     --size <SIZE>",
-    );
+        );
+}
+
+#[test]
+fn test_invalid_option() {
+    // truncate: cli parsing error returns 1
+    new_ucmd!()
+        .args(&["--this-arg-does-not-exist"])
+        .fails()
+        .code_is(1);
 }
 
 #[test]