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tests: base64 minor refactor for dryness

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This commit is contained in:
Nathan Ross 2016-07-17 12:56:11 -04:00
parent 5a3b792d4f
commit df618d60ea
1 changed files with 18 additions and 14 deletions
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32
tests/test_base64.rs
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@ -6,8 +6,8 @@ static UTIL_NAME: &'static str = "base64";
fn test_encode() {
let (_, mut ucmd) = testing(UTIL_NAME);
let input = "hello, world!";
ucmd.run_piped_stdin(input.as_bytes())
.success()
ucmd.pipe_in(input)
.succeeds()
.stdout_only("aGVsbG8sIHdvcmxkIQ==\n");
}
@ -16,8 +16,9 @@ fn test_decode() {
for decode_param in vec!["-d", "--decode"] {
let (_, mut ucmd) = testing(UTIL_NAME);
let input = "aGVsbG8sIHdvcmxkIQ==";
ucmd.arg(decode_param).run_piped_stdin(input.as_bytes())
.success()
ucmd.arg(decode_param)
.pipe_in(input)
.succeeds()
.stdout_only("hello, world!");
}
}
@ -26,8 +27,9 @@ fn test_decode() {
fn test_garbage() {
let (_, mut ucmd) = testing(UTIL_NAME);
let input = "aGVsbG8sIHdvcmxkIQ==\0";
ucmd.arg("-d").run_piped_stdin(input.as_bytes())
.failure()
ucmd.arg("-d")
.pipe_in(input)
.fails()
.stderr_only("base64: error: invalid character (Invalid character '0' at position 20)\n");
}
@ -36,8 +38,9 @@ fn test_ignore_garbage() {
for ignore_garbage_param in vec!["-i", "--ignore-garbage"] {
let (_, mut ucmd) = testing(UTIL_NAME);
let input = "aGVsbG8sIHdvcmxkIQ==\0";
ucmd.arg("-d").arg(ignore_garbage_param).run_piped_stdin(input.as_bytes())
.success()
ucmd.arg("-d").arg(ignore_garbage_param)
.pipe_in(input)
.succeeds()
.stdout_only("hello, world!");
}
}
@ -47,8 +50,9 @@ fn test_wrap() {
for wrap_param in vec!["-w", "--wrap"] {
let (_, mut ucmd) = testing(UTIL_NAME);
let input = "The quick brown fox jumps over the lazy dog.";
ucmd.arg(wrap_param).arg("20").run_piped_stdin(input.as_bytes())
.success()
ucmd.arg(wrap_param).arg("20")
.pipe_in(input)
.succeeds()
.stdout_only("VGhlIHF1aWNrIGJyb3du\nIGZveCBqdW1wcyBvdmVy\nIHRoZSBsYXp5IGRvZy4=\n");
}
}
@ -57,8 +61,8 @@ fn test_wrap() {
fn test_wrap_no_arg() {
for wrap_param in vec!["-w", "--wrap"] {
let (_, mut ucmd) = testing(UTIL_NAME);
ucmd.arg(wrap_param).run()
.failure()
ucmd.arg(wrap_param)
.fails()
.stderr_only(
format!("base64: error: Argument to option '{}' missing.",
if wrap_param == "-w" { "w" } else { "wrap" }));
@ -69,8 +73,8 @@ fn test_wrap_no_arg() {
fn test_wrap_bad_arg() {
for wrap_param in vec!["-w", "--wrap"] {
let (_, mut ucmd) = testing(UTIL_NAME);
ucmd.arg(wrap_param).arg("b").run()
.failure()
ucmd.arg(wrap_param).arg("b")
.fails()
.stderr_only("base64: error: Argument to option 'wrap' improperly formatted: invalid digit found in string");
}
}