mirror of
https://github.com/uutils/coreutils
synced 2024-12-14 23:32:39 +00:00
7225fb6c24
Partially fixes #3132 Fixes one of the test of tests/misc/expr-multibyte
148 lines
3 KiB
Rust
148 lines
3 KiB
Rust
// spell-checker:ignore αbcdef
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use crate::common::util::*;
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#[test]
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fn test_simple_arithmetic() {
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new_ucmd!()
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.args(&["1", "+", "1"])
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.succeeds()
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.stdout_only("2\n");
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new_ucmd!()
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.args(&["1", "-", "1"])
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.fails()
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.status_code(1)
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.stdout_only("0\n");
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new_ucmd!()
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.args(&["3", "*", "2"])
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.succeeds()
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.stdout_only("6\n");
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new_ucmd!()
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.args(&["4", "/", "2"])
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.succeeds()
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.stdout_only("2\n");
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}
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#[test]
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fn test_complex_arithmetic() {
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new_ucmd!()
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.args(&["9223372036854775807", "+", "9223372036854775807"])
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.succeeds()
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.stdout_only("18446744073709551614\n");
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new_ucmd!()
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.args(&[
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"92233720368547758076549841651981984981498415651",
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"%",
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"922337203685",
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])
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.succeeds()
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.stdout_only("533691697086\n");
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new_ucmd!()
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.args(&[
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"92233720368547758076549841651981984981498415651",
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"*",
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"922337203685",
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])
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.succeeds()
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.stdout_only("85070591730190566808700855121818604965830915152801178873935\n");
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new_ucmd!()
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.args(&[
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"92233720368547758076549841651981984981498415651",
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"-",
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"922337203685",
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])
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.succeeds()
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.stdout_only("92233720368547758076549841651981984059161211966\n");
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new_ucmd!()
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.args(&["9", "/", "0"])
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.fails()
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.stderr_only("expr: division by zero\n");
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}
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#[test]
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fn test_parenthesis() {
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new_ucmd!()
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.args(&["(", "1", "+", "1", ")", "*", "2"])
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.succeeds()
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.stdout_only("4\n");
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}
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#[test]
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fn test_or() {
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new_ucmd!()
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.args(&["0", "|", "foo"])
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.succeeds()
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.stdout_only("foo\n");
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new_ucmd!()
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.args(&["foo", "|", "bar"])
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.succeeds()
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.stdout_only("foo\n");
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}
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#[test]
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fn test_and() {
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new_ucmd!()
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.args(&["foo", "&", "1"])
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.succeeds()
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.stdout_only("foo\n");
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new_ucmd!().args(&["", "&", "1"]).run().stdout_is("0\n");
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}
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#[test]
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fn test_length_fail() {
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new_ucmd!().args(&["length", "αbcdef", "1"]).fails();
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}
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#[test]
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fn test_length() {
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new_ucmd!()
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.args(&["length", "abcdef"])
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.succeeds()
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.stdout_only("6\n");
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}
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#[test]
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fn test_length_mb() {
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new_ucmd!()
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.args(&["length", "αbcdef"])
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.succeeds()
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.stdout_only("6\n");
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}
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#[test]
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fn test_substr() {
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new_ucmd!()
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.args(&["substr", "abc", "1", "1"])
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.succeeds()
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.stdout_only("a\n");
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}
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#[test]
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fn test_invalid_substr() {
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new_ucmd!()
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.args(&["substr", "abc", "0", "1"])
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.fails()
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.status_code(1)
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.stdout_only("\n");
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new_ucmd!()
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.args(&["substr", "abc", &(std::usize::MAX.to_string() + "0"), "1"])
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.fails()
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.status_code(1)
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.stdout_only("\n");
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new_ucmd!()
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.args(&["substr", "abc", "0", &(std::usize::MAX.to_string() + "0")])
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.fails()
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.status_code(1)
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.stdout_only("\n");
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}
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