mirror of
https://github.com/uutils/coreutils
synced 2024-12-14 23:32:39 +00:00
157 lines
3.5 KiB
Rust
157 lines
3.5 KiB
Rust
use crate::common::util::*;
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#[test]
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fn unexpand_init_0() {
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new_ucmd!()
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.args(&["-t4"])
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.pipe_in(" 1\n 2\n 3\n 4\n")
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.run()
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.stdout_is(" 1\n 2\n 3\n\t4\n");
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}
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#[test]
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fn unexpand_init_1() {
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new_ucmd!()
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.args(&["-t4"])
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.pipe_in(" 5\n 6\n 7\n 8\n")
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.run()
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.stdout_is("\t 5\n\t 6\n\t 7\n\t\t8\n");
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}
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#[test]
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fn unexpand_init_list_0() {
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new_ucmd!()
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.args(&["-t2,4"])
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.pipe_in(" 1\n 2\n 3\n 4\n")
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.run()
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.stdout_is(" 1\n\t2\n\t 3\n\t\t4\n");
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}
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#[test]
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fn unexpand_init_list_1() {
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// Once the list is exhausted, spaces are not converted anymore
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new_ucmd!()
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.args(&["-t2,4"])
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.pipe_in(" 5\n 6\n 7\n 8\n")
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.run()
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.stdout_is("\t\t 5\n\t\t 6\n\t\t 7\n\t\t 8\n");
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}
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#[test]
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fn unexpand_flag_a_0() {
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new_ucmd!()
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.args(&["--"])
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.pipe_in("e E\nf F\ng G\nh H\n")
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.run()
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.stdout_is("e E\nf F\ng G\nh H\n");
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}
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#[test]
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fn unexpand_flag_a_1() {
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new_ucmd!()
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.args(&["-a"])
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.pipe_in("e E\nf F\ng G\nh H\n")
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.run()
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.stdout_is("e E\nf F\ng\tG\nh\t H\n");
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}
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#[test]
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fn unexpand_flag_a_2() {
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new_ucmd!()
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.args(&["-t8"])
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.pipe_in("e E\nf F\ng G\nh H\n")
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.run()
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.stdout_is("e E\nf F\ng\tG\nh\t H\n");
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}
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#[test]
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fn unexpand_first_only_0() {
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new_ucmd!()
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.args(&["-t3"])
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.pipe_in(" A B")
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.run()
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.stdout_is("\t\t A\t B");
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}
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#[test]
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fn unexpand_first_only_1() {
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new_ucmd!()
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.args(&["-t3", "--first-only"])
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.pipe_in(" A B")
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.run()
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.stdout_is("\t\t A B");
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}
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#[test]
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fn unexpand_trailing_space_0() {
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// evil
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// Individual spaces before fields starting with non blanks should not be
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// converted, unless they are at the beginning of the line.
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new_ucmd!()
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.args(&["-t4"])
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.pipe_in("123 \t1\n123 1\n123 \n123 ")
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.run()
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.stdout_is("123\t\t1\n123 1\n123 \n123 ");
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}
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#[test]
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fn unexpand_trailing_space_1() {
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// super evil
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new_ucmd!()
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.args(&["-t1"])
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.pipe_in(" abc d e f g ")
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.run()
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.stdout_is("\tabc d e\t\tf\t\tg ");
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}
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#[test]
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fn unexpand_spaces_follow_tabs_0() {
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// The two first spaces can be included into the first tab.
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new_ucmd!()
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.pipe_in(" \t\t A")
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.run()
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.stdout_is("\t\t A");
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}
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#[test]
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fn unexpand_spaces_follow_tabs_1() {
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// evil
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// Explanation of what is going on here:
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// 'a' -> 'a' // first tabstop (1)
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// ' \t' -> '\t' // second tabstop (4)
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// ' ' -> '\t' // third tabstop (5)
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// ' B \t' -> ' B \t' // after the list is exhausted, nothing must change
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new_ucmd!()
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.args(&["-t1,4,5"])
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.pipe_in("a \t B \t")
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.run()
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.stdout_is("a\t\t B \t");
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}
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#[test]
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fn unexpand_spaces_after_fields() {
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new_ucmd!()
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.args(&["-a"])
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.pipe_in(" \t A B C D A\t\n")
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.run()
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.stdout_is("\t\tA B C D\t\t A\t\n");
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}
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#[test]
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fn unexpand_read_from_file() {
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new_ucmd!()
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.arg("with_spaces.txt")
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.arg("-t4")
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.run()
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.success();
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}
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#[test]
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fn unexpand_read_from_two_file() {
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new_ucmd!()
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.arg("with_spaces.txt")
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.arg("with_spaces.txt")
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.arg("-t4")
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.run()
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.success();
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}
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