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comm: don't use files for test

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This commit is contained in:
Sylvestre Ledru 2025-01-14 23:20:50 +01:00
parent 7673969073
commit 4e45ca673c
32 changed files with 181 additions and 123 deletions
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229
tests/by-util/test_comm.rs
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@ -2,7 +2,7 @@
// //
// For the full copyright and license information, please view the LICENSE // For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code. // file that was distributed with this source code.
// spell-checker:ignore (words) defaultcheck nocheck // spell-checker:ignore (words) defaultcheck nocheck helpb helpz nwordb nwordwordz wordtotal
use crate::common::util::TestScenario; use crate::common::util::TestScenario;
@ -13,111 +13,184 @@ fn test_invalid_arg() {
#[test] #[test]
fn ab_no_args() { fn ab_no_args() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["a", "b"]) .args(&["a", "b"])
.succeeds() .succeeds()
.stdout_only_fixture("ab.expected"); .stdout_is("a\n\tb\n\t\tz\n");
} }
#[test] #[test]
fn ab_dash_one() { fn ab_dash_one() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["a", "b", "-1"]) .args(&["a", "b", "-1"])
.succeeds() .succeeds()
.stdout_only_fixture("ab1.expected"); .stdout_is("b\n\tz\n");
} }
#[test] #[test]
fn ab_dash_two() { fn ab_dash_two() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["a", "b", "-2"]) .args(&["a", "b", "-2"])
.succeeds() .succeeds()
.stdout_only_fixture("ab2.expected"); .stdout_is("a\n\tz\n");
} }
#[test] #[test]
fn ab_dash_three() { fn ab_dash_three() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["a", "b", "-3"]) .args(&["a", "b", "-3"])
.succeeds() .succeeds()
.stdout_only_fixture("ab3.expected"); .stdout_is("a\n\tb\n");
} }
#[test] #[test]
fn a_empty() { fn a_empty() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.touch("empty");
scene
.ucmd()
.args(&["a", "empty"]) .args(&["a", "empty"])
.succeeds() .succeeds()
.stdout_only_fixture("aempty.expected"); // spell-checker:disable-line .stdout_is("a\nz\n");
} }
#[test] #[test]
fn empty_empty() { fn empty_empty() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("empty");
scene
.ucmd()
.args(&["empty", "empty"]) .args(&["empty", "empty"])
.succeeds() .succeeds()
.stdout_only_fixture("emptyempty.expected"); // spell-checker:disable-line .no_output();
} }
#[test] #[test]
fn total() { fn total() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--total", "a", "b"]) .args(&["--total", "a", "b"])
.succeeds() .succeeds()
.stdout_is_fixture("ab_total.expected"); .stdout_is("a\n\tb\n\t\tz\n1\t1\t1\ttotal\n");
} }
#[test] #[test]
fn total_with_suppressed_regular_output() { fn total_with_suppressed_regular_output() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--total", "-123", "a", "b"]) .args(&["--total", "-123", "a", "b"])
.succeeds() .succeeds()
.stdout_is_fixture("ab_total_suppressed_regular_output.expected"); .stdout_is("1\t1\t1\ttotal\n");
} }
#[test] #[test]
fn repeated_flags() { fn repeated_flags() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--total", "-123123", "--total", "a", "b"]) .args(&["--total", "-123123", "--total", "a", "b"])
.succeeds() .succeeds()
.stdout_is_fixture("ab_total_suppressed_regular_output.expected"); .stdout_is("1\t1\t1\ttotal\n");
} }
#[test] #[test]
fn total_with_output_delimiter() { fn total_with_output_delimiter() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--total", "--output-delimiter=word", "a", "b"]) .args(&["--total", "--output-delimiter=word", "a", "b"])
.succeeds() .succeeds()
.stdout_is_fixture("ab_total_delimiter_word.expected"); .stdout_is("a\nwordb\nwordwordz\n1word1word1wordtotal\n");
} }
#[test] #[test]
fn output_delimiter() { fn output_delimiter() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--output-delimiter=word", "a", "b"]) .args(&["--output-delimiter=word", "a", "b"])
.succeeds() .succeeds()
.stdout_only_fixture("ab_delimiter_word.expected"); .stdout_is("a\nwordb\nwordwordz\n");
} }
#[test] #[test]
fn output_delimiter_hyphen_one() { fn output_delimiter_hyphen_one() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--output-delimiter", "-1", "a", "b"]) .args(&["--output-delimiter", "-1", "a", "b"])
.succeeds() .succeeds()
.stdout_only_fixture("ab_delimiter_hyphen_one.expected"); .stdout_is("a\n-1b\n-1-1z\n");
} }
#[test] #[test]
fn output_delimiter_hyphen_help() { fn output_delimiter_hyphen_help() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--output-delimiter", "--help", "a", "b"]) .args(&["--output-delimiter", "--help", "a", "b"])
.succeeds() .succeeds()
.stdout_only_fixture("ab_delimiter_hyphen_help.expected"); .stdout_is("a\n--helpb\n--help--helpz\n");
} }
#[test] #[test]
fn output_delimiter_multiple_identical() { fn output_delimiter_multiple_identical() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&[ .args(&[
"--output-delimiter=word", "--output-delimiter=word",
"--output-delimiter=word", "--output-delimiter=word",
@ -125,12 +198,17 @@ fn output_delimiter_multiple_identical() {
"b", "b",
]) ])
.succeeds() .succeeds()
.stdout_only_fixture("ab_delimiter_word.expected"); .stdout_is("a\nwordb\nwordwordz\n");
} }
#[test] #[test]
fn output_delimiter_multiple_different() { fn output_delimiter_multiple_different() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&[ .args(&[
"--output-delimiter=word", "--output-delimiter=word",
"--output-delimiter=other", "--output-delimiter=other",
@ -147,7 +225,12 @@ fn output_delimiter_multiple_different() {
#[test] #[test]
#[ignore = "This is too weird; deviate intentionally."] #[ignore = "This is too weird; deviate intentionally."]
fn output_delimiter_multiple_different_prevents_help() { fn output_delimiter_multiple_different_prevents_help() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&[ .args(&[
"--output-delimiter=word", "--output-delimiter=word",
"--output-delimiter=other", "--output-delimiter=other",
@ -164,59 +247,92 @@ fn output_delimiter_multiple_different_prevents_help() {
#[test] #[test]
fn output_delimiter_nul() { fn output_delimiter_nul() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a", "a\nz\n");
at.write("b", "b\nz\n");
scene
.ucmd()
.args(&["--output-delimiter=", "a", "b"]) .args(&["--output-delimiter=", "a", "b"])
.succeeds() .succeeds()
.stdout_only_fixture("ab_delimiter_nul.expected"); .stdout_is("a\n\0b\n\0\0z\n");
} }
#[test] #[test]
fn zero_terminated() { fn zero_terminated() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a_nul", "a\0z\0");
at.write("b_nul", "b\0z\0");
for param in ["-z", "--zero-terminated"] { for param in ["-z", "--zero-terminated"] {
new_ucmd!() scene
.ucmd()
.args(&[param, "a_nul", "b_nul"]) .args(&[param, "a_nul", "b_nul"])
.succeeds() .succeeds()
.stdout_only_fixture("ab_nul.expected"); .stdout_is("a\0\tb\0\t\tz\0");
} }
} }
#[test] #[test]
fn zero_terminated_provided_multiple_times() { fn zero_terminated_provided_multiple_times() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a_nul", "a\0z\0");
at.write("b_nul", "b\0z\0");
for param in ["-z", "--zero-terminated"] { for param in ["-z", "--zero-terminated"] {
new_ucmd!() scene
.ucmd()
.args(&[param, param, param, "a_nul", "b_nul"]) .args(&[param, param, param, "a_nul", "b_nul"])
.succeeds() .succeeds()
.stdout_only_fixture("ab_nul.expected"); .stdout_is("a\0\tb\0\t\tz\0");
} }
} }
#[test] #[test]
fn zero_terminated_with_total() { fn zero_terminated_with_total() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("a_nul", "a\0z\0");
at.write("b_nul", "b\0z\0");
for param in ["-z", "--zero-terminated"] { for param in ["-z", "--zero-terminated"] {
new_ucmd!() scene
.ucmd()
.args(&[param, "--total", "a_nul", "b_nul"]) .args(&[param, "--total", "a_nul", "b_nul"])
.succeeds() .succeeds()
.stdout_only_fixture("ab_nul_total.expected"); .stdout_is("a\0\tb\0\t\tz\x001\t1\t1\ttotal\0");
} }
} }
#[cfg_attr(not(feature = "test_unimplemented"), ignore)] #[cfg_attr(not(feature = "test_unimplemented"), ignore)]
#[test] #[test]
fn check_order() { fn check_order() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("bad_order_1", "e\nd\nb\na\n");
at.write("bad_order_2", "e\nc\nb\na\n");
scene
.ucmd()
.args(&["--check-order", "bad_order_1", "bad_order_2"]) .args(&["--check-order", "bad_order_1", "bad_order_2"])
.fails() .fails()
.stdout_is_fixture("bad_order12.check_order.expected") .stdout_is("\t\te")
.stderr_is("error to be defined"); .stderr_is("error to be defined");
} }
#[cfg_attr(not(feature = "test_unimplemented"), ignore)] #[cfg_attr(not(feature = "test_unimplemented"), ignore)]
#[test] #[test]
fn nocheck_order() { fn nocheck_order() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("bad_order_1", "e\nd\nb\na\n");
at.write("bad_order_2", "e\nc\nb\na\n");
new_ucmd!() new_ucmd!()
.args(&["--nocheck-order", "bad_order_1", "bad_order_2"]) .args(&["--nocheck-order", "bad_order_1", "bad_order_2"])
.succeeds() .succeeds()
.stdout_only_fixture("bad_order12.nocheck_order.expected"); .stdout_is("\t\te\n\tc\n\tb\n\ta\nd\nb\na\n");
} }
// when neither --check-order nor --no-check-order is provided, // when neither --check-order nor --no-check-order is provided,
@ -225,6 +341,9 @@ fn nocheck_order() {
#[cfg_attr(not(feature = "test_unimplemented"), ignore)] #[cfg_attr(not(feature = "test_unimplemented"), ignore)]
#[test] #[test]
fn defaultcheck_order() { fn defaultcheck_order() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("bad_order_1", "e\nd\nb\na\n");
new_ucmd!() new_ucmd!()
.args(&["a", "bad_order_1"]) .args(&["a", "bad_order_1"])
.fails() .fails()
@ -240,19 +359,28 @@ fn defaultcheck_order() {
#[test] #[test]
fn defaultcheck_order_identical_bad_order_files() { fn defaultcheck_order_identical_bad_order_files() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("bad_order_1", "e\nd\nb\na\n");
scene
.ucmd()
.args(&["bad_order_1", "bad_order_1"]) .args(&["bad_order_1", "bad_order_1"])
.succeeds() .succeeds()
.stdout_only_fixture("bad_order11.defaultcheck_order.expected"); .stdout_is("\t\te\n\t\td\n\t\tb\n\t\ta\n");
} }
#[cfg_attr(not(feature = "test_unimplemented"), ignore)] #[cfg_attr(not(feature = "test_unimplemented"), ignore)]
#[test] #[test]
fn defaultcheck_order_two_different_bad_order_files() { fn defaultcheck_order_two_different_bad_order_files() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("bad_order_1", "e\nd\nb\na\n");
at.write("bad_order_2", "e\nc\nb\na\n");
scene
.ucmd()
.args(&["bad_order_1", "bad_order_2"]) .args(&["bad_order_1", "bad_order_2"])
.fails() .fails()
.stdout_is_fixture("bad_order12.nocheck_order.expected") .stdout_is("\t\te\n\tc\n\tb\n\ta\nd\nb\na\n")
.stderr_is("error to be defined"); .stderr_is("error to be defined");
} }
@ -269,10 +397,15 @@ fn defaultcheck_order_two_different_bad_order_files() {
#[cfg_attr(not(feature = "test_unimplemented"), ignore)] #[cfg_attr(not(feature = "test_unimplemented"), ignore)]
#[test] #[test]
fn unintuitive_default_behavior_1() { fn unintuitive_default_behavior_1() {
new_ucmd!() let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("defaultcheck_unintuitive_1", "m\nh\nn\no\nc\np\n");
at.write("defaultcheck_unintuitive_2", "m\nh\nn\no\np\n");
scene
.ucmd()
.args(&["defaultcheck_unintuitive_1", "defaultcheck_unintuitive_2"]) .args(&["defaultcheck_unintuitive_1", "defaultcheck_unintuitive_2"])
.succeeds() .succeeds()
.stdout_only_fixture("defaultcheck_unintuitive.expected"); .stdout_is("\t\tm\n\t\th\n\t\tn\n\t\to\nc\n\t\tp\n");
} }
#[test] #[test]

2
tests/fixtures/comm/a vendored
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@ -1,2 +0,0 @@
a
z

BIN
tests/fixtures/comm/a_nul vendored
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tests/fixtures/comm/ab.expected vendored
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@ -1,3 +0,0 @@
a
b
z

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tests/fixtures/comm/ab1.expected vendored
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@ -1,2 +0,0 @@
b
z

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tests/fixtures/comm/ab2.expected vendored
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@ -1,2 +0,0 @@
a
z

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tests/fixtures/comm/ab3.expected vendored
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@ -1,2 +0,0 @@
a
b

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tests/fixtures/comm/ab_delimiter_hyphen_help.expected vendored
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@ -1,3 +0,0 @@
a
--helpb
--help--helpz

3
tests/fixtures/comm/ab_delimiter_hyphen_one.expected vendored
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@ -1,3 +0,0 @@
a
-1b
-1-1z

BIN
tests/fixtures/comm/ab_delimiter_nul.expected vendored
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tests/fixtures/comm/ab_delimiter_word.expected vendored
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@ -1,3 +0,0 @@
a
wordb
wordwordz

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tests/fixtures/comm/ab_total.expected vendored
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@ -1,4 +0,0 @@
a
b
z
1 1 1 total

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tests/fixtures/comm/ab_total_delimiter_word.expected vendored
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@ -1,4 +0,0 @@
a
wordb
wordwordz
1word1word1wordtotal

1
tests/fixtures/comm/ab_total_suppressed_regular_output.expected vendored
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@ -1 +0,0 @@
1 1 1 total

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tests/fixtures/comm/aempty.expected vendored
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@ -1,2 +0,0 @@
a
z

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b
z

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@ -1,4 +0,0 @@
e
d
b
a

1
tests/fixtures/comm/bad_order12.check_order.expected vendored
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@ -1 +0,0 @@
e

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tests/fixtures/comm/bad_order12.nocheck_order.expected vendored
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@ -1,7 +0,0 @@
e
c
b
a
d
b
a

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tests/fixtures/comm/bad_order_1 vendored
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e
d
b
a

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tests/fixtures/comm/bad_order_2 vendored
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@ -1,4 +0,0 @@
e
c
b
a

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tests/fixtures/comm/defaultcheck_unintuitive.expected vendored
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@ -1,6 +0,0 @@
m
h
n
o
c
p

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tests/fixtures/comm/defaultcheck_unintuitive_1 vendored
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m
h
n
o
c
p

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tests/fixtures/comm/defaultcheck_unintuitive_2 vendored
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@ -1,5 +0,0 @@
m
h
n
o
p

0
tests/fixtures/comm/empty vendored
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tests/fixtures/comm/emptyempty.expected vendored
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tests/fixtures/comm/lowercase_uppercase vendored
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@ -1,2 +0,0 @@
a
A

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a

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a
A