Tomasz Guz
b5e0304ea7
expr: fix builtin functions precedence
2025-06-13 14:51:25 +02:00
Tomasz Guz
6049bc091a
expr: fix substr parsing
2025-06-11 22:53:24 +02:00
Teemu Pätsi
4946922c0f
expr: Fix error message for large numbers as range index
2025-05-27 17:28:19 +03:00
Teemu Pätsi
07caa4867b
expr: Fix error message for too big range quantifier index
2025-05-27 14:06:15 +03:00
Teemu Pätsi
b1a91351bc
expr: Ignore test cases from spell checker
2025-05-27 04:34:38 +03:00
Teemu Pätsi
bbc912eb75
expr: Add tests for regex range quantifiers
2025-05-27 04:26:37 +03:00
Teemu Pätsi
aae62072d8
expr: Fix parsing range quantifiers in regex
2025-05-26 15:59:35 +03:00
Teemu Pätsi
63ce37cf6e
expr: Refactor regex tests into multiple targeted functions
2025-05-24 11:17:39 +03:00
Teemu Pätsi
b0390fe36e
expr: Handle $ at the beginning of the regex pattern
2025-05-24 01:47:35 +03:00
Teemu Pätsi
4555e6fe48
expr: Handle trailing backslash error
2025-05-24 01:47:30 +03:00
Teemu Pätsi
29332865a9
expr: Handle special cases for $ in regex
...
Enable fixed test `test_bre11`
2025-05-23 15:29:55 +03:00
Teemu Pätsi
f664578a4b
expr: Handle special cases for ^ in regex
2025-05-23 15:23:21 +03:00
Teemu Pätsi
4ee53acad0
expr: Fix parsing negated character classes "[^a]" ( #7884 )
...
* expr: Fix regex escape logic
We have to track if the previous character was already escaped to determine
if the '\' character should be interpreted as an escape character.
* expr: Fix parsing caret (^) as character class negation token
* expr: Add tests for parsing carets in regex
* expr: Add missing semicolon
* expr: Simplify boolean assignment
Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
---------
Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
2025-05-04 17:35:18 +02:00
Dorian Péron
f49e120877
Merge pull request #7846 from frendsick/fix/expr-regex-option-singleline
...
expr: Fix regex anchor matching behavior with `REGEX_OPTION_SINGLELINE`
2025-05-02 13:35:10 +02:00
Teemu Pätsi
07501be4ae
expr: Escape anchor characters within pattern ( #7842 )
...
* expr: Escape anchor characters within the core pattern
The anchor characters `^` and `$` are not considered special characters by `expr`
unless they are used as expected on the start or end of the pattern.
2025-04-27 23:52:35 +02:00
Teemu Pätsi
c6e2f9fd9a
expr: Enable ignored test_anchor test
2025-04-26 18:28:21 +03:00
Sylvestre Ledru
a0179ea239
uutests: adjust the tests to use them
2025-03-28 21:40:31 +01:00
Louis DISPA
a236f85e9d
expr: Add a long input test
...
Test a stack overflow that was happening on linux for long inputs.
2025-03-13 17:05:51 +01:00
Daniel Hofstetter
df4dfea852
tests: replace run() with succeeds() or fails()
2025-03-09 16:53:56 +01:00
Dorian Peron
a9d8eed217
expr: Remove useless arg in enum variant
2025-03-04 10:27:55 +01:00
Dorian Peron
985ac3b381
test(expr): Add GNU tests to rust testsuite
2025-03-04 10:27:55 +01:00
Sylvestre Ledru
18cb7dcf9e
Use the new function fails_with_code
...
Done with
```
$ perl -0777 -i -pe 's/([ \t]+)\.fails\(\)[ \t]*\n[ \t]+\.no_stdout\(\)[ \t]*\n[ \t]+\.code_is\(([0-9]+)\);/\1.fails_with_code(\2)\n\1.no_stdout();/gs' *rs
$ sed -i -e "s|.fails()(.*).code_is(|.fails_with_code(|g" *rs
$ perl -0777 -i -pe 's/([ \t]+)\.fails\(\)[ \t]*\n[ \t]+\.code_is\(([0-9]+)\);/\1.fails_with_code(\2);/gs' *rs
$ perl -0777 -i -pe 's/([ \t]+)\.fails\(\)(.*?)[ \t]+\.code_is\(([0-9]+)\);/\1.fails_with_code(\3)\2;/gs' *rs
...
```
2025-03-01 17:26:20 +01:00
Dorian Peron
4513b58e59
test(expr): Add test for eager evaluation
2025-02-23 16:22:06 +01:00
Sylvestre Ledru
09e53f3d2d
tests: fix some clippy warnings
2024-05-25 09:06:16 +02:00
Terts Diepraam
00b9cbe09e
expr: coerce to string before comparing values
2023-12-18 22:24:31 +01:00
Coba Weel
7efe33108a
Fix issue 5576 (regex matching bug in expr)
...
Issue 5576 reported a bug in expr, found by the fuzzer. The problem
turns out to be with the regex match operator `:`, which is defined in
POSIX and the GNU manual to match the pattern only when it occurs at
the beginning of the string, i.e., the regex has an implicit `^`
prepended to it. We hadn't been doing that.
2023-11-23 16:26:37 +01:00
Daniel Hofstetter
c2bfb6a465
expr: adapt error messages, revert most of #5559
2023-11-23 15:14:25 +01:00
Daniel Hofstetter
2e77d99dd4
expr: fail fast if there are no operands
2023-11-23 14:35:02 +01:00
Sylvestre Ledru
af021e0d4f
Merge pull request #5559 from pawelngei/expr-substr-error
...
expr: different stderr with `expr "56" "substr"`
2023-11-22 14:56:42 +01:00
Zhuoxun Yang
44702940d2
tests/expr: check prefix operation
2023-11-21 22:06:20 +08:00
ALXD
8b650a7a9b
expr: add tests for precise error messages
2023-11-21 10:14:24 +01:00
Zhuoxun Yang
04ab5b0108
tests/expr: add tests for ""
2023-10-17 22:26:19 +08:00
Zhuoxun Yang
7421c81a22
tests/expr: sort test cases
2023-10-17 22:21:44 +08:00
Luv_Ray
46b8b41e3f
Merge branch 'main' into fix-expr-syntex-error
2023-10-14 23:50:21 +08:00
Zhuoxun Yang
5b1755387f
tests/expr: test escape
2023-10-14 23:18:15 +08:00
Daniel Hofstetter
f6880bff8f
expr: test some invalid syntaxes
2023-10-14 14:58:41 +02:00
Zhuoxun Yang
40f05a331e
tests/expr: add tests for test_and
2023-10-14 01:58:53 +08:00
Zhuoxun Yang
e5d70d444a
tests/expr: format
2023-10-07 10:41:10 +08:00
Luv_Ray
7bf4b7f674
tests/expr: add tests in test_expr.rs
2023-10-07 00:42:04 +08:00
Zhuoxun Yang
5a732dd21a
tests/expr: add test expr 1 \| a / 5
2023-10-06 23:50:44 +08:00
Daniel Hofstetter
ff500d7d6f
expr: interpret numbers != 0 as true for | and &
2023-09-26 16:24:00 +02:00
Sylvestre Ledru
bfca6bf70f
Add license headers on all files
2023-08-21 10:49:27 +02:00
Daniel Hofstetter
6988eb7ec6
tests: expand wildcard imports
2023-03-20 15:32:35 +01:00
Terts Diepraam
44ea43f058
tests: remove status_code, which is the same as code_is
2023-01-01 17:25:59 +01:00
Roy Ivy III
737271de96
test/expr: add regex tests
2022-12-29 23:22:13 -06:00
Roy Ivy III
812d811ff6
test/expr: add simple value and EXIT_CODE tests
2022-12-29 22:49:02 -06:00
Roy Ivy III
be37e033be
test/expr: add more index testing of unicode strings
2022-12-29 22:49:02 -06:00
Roy Ivy III
8e7dbb0bf6
test/expr: add 'index' operator tests
2022-12-29 22:48:55 -06:00
Sylvestre Ledru
7225fb6c24
expr: Use chars().count() as we can have some multibytes chars
...
Partially fixes #3132
Fixes one of the test of tests/misc/expr-multibyte
2022-02-13 14:19:25 +01:00
Michael Debertol
d821719c67
expr: support arbitrary precision integers ( #2271 )
...
* expr: support arbitrary precision integers
Instead of i64s we now use BigInts for integer operations. This means
that no result or input can be out of range.
The representation of integer flags was changed from i64 to u8 to make
their intention clearer.
* expr: allow big numbers as arguments as well
Also adds some tests
* expr: use num-traits to check bigints for 0 and 1
* expr: remove obsolete refs
match ergonomics made these avoidable.
* formatting
Co-authored-by: Sylvestre Ledru <sylvestre@debian.org>
2021-05-29 23:25:23 +02:00
