use crate::common::util::*; use uucore::display::Quotable; // spell-checker:ignore (ToDO) taaaa tbbbb tcccc #[test] fn test_with_tab() { new_ucmd!() .arg("with-tab.txt") .succeeds() .stdout_contains(" ") .stdout_does_not_contain("\t"); } #[test] fn test_with_trailing_tab() { new_ucmd!() .arg("with-trailing-tab.txt") .succeeds() .stdout_contains("with tabs=> ") .stdout_does_not_contain("\t"); } #[test] fn test_with_trailing_tab_i() { new_ucmd!() .arg("with-trailing-tab.txt") .arg("-i") .succeeds() .stdout_contains(" // with tabs=>\t"); } #[test] fn test_with_tab_size() { new_ucmd!() .arg("with-tab.txt") .arg("--tabs=10") .succeeds() .stdout_contains(" "); } #[test] fn test_with_space() { new_ucmd!() .arg("with-spaces.txt") .succeeds() .stdout_contains(" return"); } #[test] fn test_with_multiple_files() { new_ucmd!() .arg("with-spaces.txt") .arg("with-tab.txt") .succeeds() .stdout_contains(" return") .stdout_contains(" "); } #[test] fn test_tabs_space_separated_list() { new_ucmd!() .args(&["--tabs", "3 6 9"]) .pipe_in("a\tb\tc\td\te") .succeeds() .stdout_is("a b c d e"); } #[test] fn test_tabs_mixed_style_list() { new_ucmd!() .args(&["--tabs", ", 3,6 9"]) .pipe_in("a\tb\tc\td\te") .succeeds() .stdout_is("a b c d e"); } #[test] fn test_multiple_tabs_args() { new_ucmd!() .args(&["--tabs=3", "--tabs=6", "--tabs=9"]) .pipe_in("a\tb\tc\td\te") .succeeds() .stdout_is("a b c d e"); } #[test] fn test_tabs_empty_string() { new_ucmd!() .args(&["--tabs", ""]) .pipe_in("a\tb\tc") .succeeds() .stdout_is("a b c"); } #[test] fn test_tabs_comma_only() { new_ucmd!() .args(&["--tabs", ","]) .pipe_in("a\tb\tc") .succeeds() .stdout_is("a b c"); } #[test] fn test_tabs_space_only() { new_ucmd!() .args(&["--tabs", " "]) .pipe_in("a\tb\tc") .succeeds() .stdout_is("a b c"); } #[test] fn test_tabs_slash() { new_ucmd!() .args(&["--tabs", "/"]) .pipe_in("a\tb\tc") .succeeds() .stdout_is("a b c"); } #[test] fn test_tabs_plus() { new_ucmd!() .args(&["--tabs", "+"]) .pipe_in("a\tb\tc") .succeeds() .stdout_is("a b c"); } #[test] fn test_tabs_trailing_slash() { new_ucmd!() .arg("--tabs=1,/5") .pipe_in("\ta\tb\tc") .succeeds() // 0 1 // 01234567890 .stdout_is(" a b c"); } #[test] fn test_tabs_trailing_slash_long_columns() { new_ucmd!() .arg("--tabs=1,/3") .pipe_in("\taaaa\tbbbb\tcccc") .succeeds() // 0 1 // 01234567890123456 .stdout_is(" aaaa bbbb cccc"); } #[test] fn test_tabs_trailing_plus() { new_ucmd!() .arg("--tabs=1,+5") .pipe_in("\ta\tb\tc") .succeeds() // 0 1 // 012345678901 .stdout_is(" a b c"); } #[test] fn test_tabs_trailing_plus_long_columns() { new_ucmd!() .arg("--tabs=1,+3") .pipe_in("\taaaa\tbbbb\tcccc") .succeeds() // 0 1 // 012345678901234567 .stdout_is(" aaaa bbbb cccc"); } #[test] fn test_tabs_must_be_ascending() { new_ucmd!() .arg("--tabs=1,1") .fails() .stderr_contains("tab sizes must be ascending"); } #[test] fn test_tabs_cannot_be_zero() { new_ucmd!() .arg("--tabs=0") .fails() .stderr_contains("tab size cannot be 0"); } #[test] fn test_tabs_keep_last_trailing_specifier() { // If there are multiple trailing specifiers, use only the last one // before the number. new_ucmd!() .arg("--tabs=1,+/+/5") .pipe_in("\ta\tb\tc") .succeeds() // 0 1 // 01234567890 .stdout_is(" a b c"); } #[test] fn test_tabs_comma_separated_no_numbers() { new_ucmd!() .arg("--tabs=+,/,+,/") .pipe_in("\ta\tb\tc") .succeeds() .stdout_is(" a b c"); } #[test] fn test_tabs_with_specifier_not_at_start() { fn run_cmd(arg: &str, expected_prefix: &str, expected_suffix: &str) { let expected_msg = format!( "{} specifier not at start of number: {}", expected_prefix.quote(), expected_suffix.quote() ); new_ucmd!().arg(arg).fails().stderr_contains(expected_msg); } run_cmd("--tabs=1/", "/", "/"); run_cmd("--tabs=1/2", "/", "/2"); run_cmd("--tabs=1+", "+", "+"); run_cmd("--tabs=1+2", "+", "+2"); } #[test] fn test_tabs_with_specifier_only_allowed_with_last_value() { fn run_cmd(arg: &str, specifier: &str) { let expected_msg = format!( "{} specifier only allowed with the last value", specifier.quote() ); new_ucmd!().arg(arg).fails().stderr_contains(expected_msg); } run_cmd("--tabs=/1,2,3", "/"); run_cmd("--tabs=1,/2,3", "/"); new_ucmd!().arg("--tabs=1,2,/3").succeeds(); run_cmd("--tabs=+1,2,3", "+"); run_cmd("--tabs=1,+2,3", "+"); new_ucmd!().arg("--tabs=1,2,+3").succeeds(); } #[test] fn test_tabs_with_invalid_chars() { new_ucmd!() .arg("--tabs=x") .fails() .stderr_contains("tab size contains invalid character(s): 'x'"); new_ucmd!() .arg("--tabs=1x2") .fails() .stderr_contains("tab size contains invalid character(s): 'x2'"); } #[test] fn test_tabs_with_too_large_size() { let arg = format!("--tabs={}", u128::MAX); let expected_error = format!("tab stop is too large '{}'", u128::MAX); new_ucmd!().arg(arg).fails().stderr_contains(expected_error); }