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Merge pull request #3323 from jfinkels/df-multiple-output-occurrences

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df: allow multiple occurrences of --output arg
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Sylvestre Ledru 2022-03-28 08:36:50 +02:00 • committed by GitHub
commit b07b71e6be
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2 changed files with 13 additions and 0 deletions
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1
src/uu/df/src/df.rs
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@ -389,6 +389,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.long("output") .long("output")
.takes_value(true) .takes_value(true)
.use_value_delimiter(true) .use_value_delimiter(true)
.multiple_occurrences(true)
.possible_values(OUTPUT_FIELD_LIST) .possible_values(OUTPUT_FIELD_LIST)
.default_missing_values(&OUTPUT_FIELD_LIST) .default_missing_values(&OUTPUT_FIELD_LIST)
.default_values(&["source", "size", "used", "avail", "pcent", "target"]) .default_values(&["source", "size", "used", "avail", "pcent", "target"])

12
tests/by-util/test_df.rs
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@ -222,6 +222,18 @@ fn test_output_selects_columns() {
); );
} }
#[test]
fn test_output_multiple_occurrences() {
let output = new_ucmd!()
.args(&["--output=source", "--output=target"])
.succeeds()
.stdout_move_str();
assert_eq!(
output.lines().next().unwrap(),
"Filesystem Mounted on "
);
}
// TODO Fix the spacing. // TODO Fix the spacing.
#[test] #[test]
fn test_output_file_all_filesystems() { fn test_output_file_all_filesystems() {