base32: add tests

tests/test_base32.rs

@@ -0,0 +1,92 @@
+// This file is part of the uutils coreutils package.
+//
+// (c) Jian Zeng <anonymousknight96@gmail.com>
+//
+// For the full copyright and license information, please view the LICENSE file
+// that was distributed with this source code.
+//
+
+use common::util::*;
+
+static UTIL_NAME: &'static str = "base32";
+fn new_ucmd() -> UCommand {
+    TestScenario::new(UTIL_NAME).ucmd()
+}
+
+#[test]
+fn test_encode() {
+    let input = "Hello, World!";
+    new_ucmd()
+        .pipe_in(input)
+        .succeeds()
+        .stdout_only("JBSWY3DPFQQFO33SNRSCC===\n");
+}
+
+#[test]
+fn test_decode() {
+    for decode_param in vec!["-d", "--decode"] {
+        let input = "JBSWY3DPFQQFO33SNRSCC===\n";
+        new_ucmd()
+            .arg(decode_param)
+            .pipe_in(input)
+            .succeeds()
+            .stdout_only("Hello, World!");
+    }
+}
+
+#[test]
+fn test_garbage() {
+    let input = "aGVsbG8sIHdvcmxkIQ==\0";
+    new_ucmd()
+        .arg("-d")
+        .pipe_in(input)
+        .fails()
+        .stderr_only("base32: error: invalid input\n");
+}
+
+#[test]
+fn test_ignore_garbage() {
+    for ignore_garbage_param in vec!["-i", "--ignore-garbage"] {
+        let input = "JBSWY\x013DPFQ\x02QFO33SNRSCC===\n";
+        new_ucmd()
+            .arg("-d")
+            .arg(ignore_garbage_param)
+            .pipe_in(input)
+            .succeeds()
+            .stdout_only("Hello, World!");
+    }
+}
+
+#[test]
+fn test_wrap() {
+    for wrap_param in vec!["-w", "--wrap"] {
+        let input = "The quick brown fox jumps over the lazy dog.";
+        new_ucmd()
+            .arg(wrap_param)
+            .arg("20")
+            .pipe_in(input)
+            .succeeds()
+            .stdout_only("KRUGKIDROVUWG2ZAMJZG\n653OEBTG66BANJ2W24DT\nEBXXMZLSEB2GQZJANRQX\nU6JAMRXWOLQ=\n");
+    }
+}
+
+#[test]
+fn test_wrap_no_arg() {
+    for wrap_param in vec!["-w", "--wrap"] {
+        new_ucmd()
+            .arg(wrap_param)
+            .fails()
+            .stderr_only(format!("base32: Argument to option '{}' missing.\nTry 'base32 --help' for more information.\n",
+                                 if wrap_param == "-w" { "w" } else { "wrap" }));
+    }
+}
+
+#[test]
+fn test_wrap_bad_arg() {
+    for wrap_param in vec!["-w", "--wrap"] {
+        new_ucmd()
+            .arg(wrap_param).arg("b")
+            .fails()
+            .stderr_only("base32: error: invalid wrap size: ‘b’: invalid digit found in string\n");
+    }
+}

tests/tests.rs

@@ -48,6 +48,7 @@ macro_rules! generic {
     };
 }
 generic! {
+    "base32", test_base32;
     "base64", test_base64;
     "basename", test_basename;
     "cat", test_cat;