tests ~ reorganize tests

tests/by-util/test_pinky.rs

@@ -0,0 +1,83 @@
+extern crate uucore;
+
+use crate::common::util::*;
+
+use self::uucore::entries::{Locate, Passwd};
+
+extern crate pinky;
+pub use self::pinky::*;
+
+#[test]
+fn test_capitalize() {
+    assert_eq!("Zbnmasd", "zbnmasd".capitalize());
+    assert_eq!("Abnmasd", "Abnmasd".capitalize());
+    assert_eq!("1masd", "1masd".capitalize());
+    assert_eq!("", "".capitalize());
+}
+
+#[test]
+fn test_long_format() {
+    let ulogin = "root";
+    let pw: Passwd = Passwd::locate(ulogin).unwrap();
+    let real_name = pw.user_info().replace("&", &pw.name().capitalize());
+    new_ucmd!().arg("-l").arg(ulogin).run().stdout_is(format!(
+        "Login name: {:<28}In real life:  {}\nDirectory: {:<29}Shell:  {}\n\n",
+        ulogin,
+        real_name,
+        pw.user_dir(),
+        pw.user_shell()
+    ));
+
+    new_ucmd!().arg("-lb").arg(ulogin).run().stdout_is(format!(
+        "Login name: {:<28}In real life:  {1}\n\n",
+        ulogin, real_name
+    ));
+}
+
+#[cfg(target_os = "linux")]
+#[test]
+fn test_short_format_i() {
+    // allow whitespace variation
+    // * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
+    let args = ["-i"];
+    let actual = TestScenario::new(util_name!())
+        .ucmd()
+        .args(&args)
+        .run()
+        .stdout;
+    let expect = expected_result(&args);
+    println!("actual: {:?}", actual);
+    println!("expect: {:?}", expect);
+    let v_actual: Vec<&str> = actual.split_whitespace().collect();
+    let v_expect: Vec<&str> = expect.split_whitespace().collect();
+    assert_eq!(v_actual, v_expect);
+}
+
+#[cfg(target_os = "linux")]
+#[test]
+fn test_short_format_q() {
+    // allow whitespace variation
+    // * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
+    let args = ["-q"];
+    let actual = TestScenario::new(util_name!())
+        .ucmd()
+        .args(&args)
+        .run()
+        .stdout;
+    let expect = expected_result(&args);
+    println!("actual: {:?}", actual);
+    println!("expect: {:?}", expect);
+    let v_actual: Vec<&str> = actual.split_whitespace().collect();
+    let v_expect: Vec<&str> = expect.split_whitespace().collect();
+    assert_eq!(v_actual, v_expect);
+}
+
+#[cfg(target_os = "linux")]
+fn expected_result(args: &[&str]) -> String {
+    TestScenario::new(util_name!())
+        .cmd_keepenv(util_name!())
+        .env("LANGUAGE", "C")
+        .args(args)
+        .run()
+        .stdout
+}