100 Commits

Author	SHA1	Message	Date
Brown	ee2149342e	Add more unused variable tests	2021-01-29 11:39:43 +01:00
Brown	f5019d92e2	Fix unused var in finally false-positive	2021-01-29 11:39:43 +01:00
Brown	d666d93950	Add more tests for unused variables	2021-01-29 11:39:42 +01:00
orklah	e3e5a55907	unused use statements (#4228)	2021-01-29 11:39:42 +01:00
Brown	d40cc0b35b	Skip currently-failing undefined variable test	2021-01-29 11:39:41 +01:00
Brown	364f8f1a01	Add back necessary suppression	2021-01-29 11:39:40 +01:00
Brown	c288dac4de	Fix tests	2021-01-29 11:39:40 +01:00
Brown	376a825161	Fix regression – detect unused params with defaults again	2021-01-29 11:39:37 +01:00
Brown	29481ed1bd	Fix #4127 - improve error message for unused closure var	2021-01-29 11:38:58 +01:00
orklah	db45ff1ba4	More return types (#4173) ... * add native return types * redundant phpdoc	2021-01-29 11:38:57 +01:00
orklah	61512da144	add native return types (#4116) ... * add native return types * remove redundant phpdoc	2021-01-29 11:38:53 +01:00
Brown	c96ba8d1f5	Add some backwards-incompatible changes for 4.x	2021-01-29 11:38:48 +01:00
Bruce Weirdan	dabfb16e34	Test parallelization (#4045) ... * Run tests in random order Being able to run tests in any order is a pre-requisite for being able to run them in parallel. * Reset type coverage between tests, fix affected tests * Reset parser and lexer between test runs and on php version change Previously lexer was reset, but parser kept the reference to the old one, and reference to the parser was kept by StatementsProvider. This resulted in order-dependent tests - if the parser was first initialized with phpVersion set to 7.4 then arrow functions worked fine, but were failing when the parser was initially constructed with settings for 7.3 This can be demonstrated on current master by upgrading to nikic/php-parser:4.9 and running: ``` vendor/bin/phpunit --no-coverage --filter="inferredArgArrowFunction" tests/ClosureTest.php ``` Now all tests using PHP 7.4 features must set the PHP version accordingly. * Marked more tests using 7.4 syntax * Reset newline-between-annotation flag between tests * Resolve real paths before passing them to checkPaths When checkPaths is called from psalm.php the paths are resolved, so we just mimicking SUT behaviour here. * Restore newline-between-annotations in DocCommentTest * Tweak Appveyor caches * Tweak TravisCI caches * Tweak CircleCI caches * Run tests in parallel Use `vendor/bin/paratest` instead of `vendor/bin/phpunit` * Use default paratest runner on Windows WrapperRunner is not supported on Windows. * TRAVIS_TAG could be empty * Restore appveyor conditional caching	2021-01-29 11:38:04 +01:00
Brown	afce2dc66f	Tighten up rules around instantiation a bit more	2020-08-06 10:18:55 -04:00
Brown	fd4ced42a7	Don’t register new assignment inside isset expr	2020-07-31 12:44:01 -04:00
Brown	e55fe0a0e8	Fix #3188 - register global variables as by-reference ones	2020-04-19 13:15:04 -04:00
Matthew Brown	47c1470e3b	Refactor reference checks to use more appropriate properties	2020-03-28 16:30:56 -04:00
Matthew Brown	c85fa9083d	Fix #2915 - prevent "if (true)" and similar	2020-03-15 22:23:31 -04:00
Matthew Brown	b6380ae595	Fix false-positives around unevaluated code	2020-03-15 14:43:05 -04:00
Matthew Brown	aaf74f084a	Fix #2954 - filter out used vars before checking params	2020-03-13 20:21:49 -04:00
Matthew Brown	54d38e562f	Fix #2970 - use correct unreferenced vars when analysing do	2020-03-13 11:41:17 -04:00
Matthew Brown	75a3412a42	Downgrade error when using unknown variable in mixed method	2020-03-05 21:24:08 -05:00
Matthew Brown	b2678d40aa	Revert "Fix #2909 - don’t treat args of unknown calls as possible by-reference vars" ... This reverts commit 105fe012c4.	2020-03-05 21:10:29 -05:00
Matthew Brown	0644f5ab3a	Remove unnecessary test	2020-03-04 23:55:38 -05:00
Matthew Brown	105fe012c4	Fix #2909 - don’t treat args of unknown calls as possible by-reference vars	2020-03-04 23:49:06 -05:00
Matthew Brown	2aebc522f1	Fix #2705 - mark by-ref args as used if not variables already	2020-01-29 21:46:30 -05:00
Brown	15808458cc	Better understand nesting loops and switches ... Fixes #2700	2020-01-27 12:17:12 -05:00
Matthew Brown	ba6d0df048	Fix #2546 properly	2020-01-04 11:16:53 -05:00
Brown	4263417ac3	Fix #2546 - ignore vars set inside loop	2020-01-03 10:33:32 -05:00
Brown	de0fad2197	Fix #2541 - check variable var assignment	2020-01-02 14:07:02 -05:00
Matthew Brown	9d8ca08fb9	Fix #2479 - analyse undefined function arguments too	2019-12-18 16:37:48 +00:00
Brown	133921b33f	Add a few tests	2019-12-06 14:47:05 -05:00
Brown	19838fc7f5	Fix #2423 - pass by ref variable status after byref assignment	2019-12-05 13:37:03 -05:00
Matthew Brown	e40aaafe61	Allow explicit @var mixed docblocks ... Fixes #2397	2019-12-01 10:19:42 -05:00
Brown	81f513bb4c	Fix #2358 - always analyse new XXX(...) in unknown method calls	2019-11-18 16:14:21 -05:00
Brown	c9e7dcfa92	Fix false positive UnusedVariable	2019-11-13 14:32:27 -05:00
Brown	7516b7b0cf	Fix #2336 - detect used variable in mixed array offset	2019-11-13 13:38:34 -05:00
Matthew Brown	b1aae0d1a5	Fix more try/catch stuff	2019-11-12 00:52:10 -05:00
Brown	51557c44ea	Evaluate finally blocks at the end of every catch	2019-11-11 18:38:33 -05:00
Brown	935bad9d2c	Fix erroneous unused variable	2019-11-11 16:52:55 -05:00
Matthew Brown	62a3598ed3	Fix #2197 - prevent false positive from try in while	2019-11-09 11:01:48 -05:00
Matthew Brown	7028a64440	Fix #2204 - fix try/catch false-positive	2019-11-09 10:39:21 -05:00
Matthew Brown	4aeb28aceb	Fix #2244 - correctly check do while expression before use	2019-10-20 14:18:30 -04:00
Brown	c5ef2516b5	Fix #2150 - add detection for unnecessary @var annotations ... And also remove them from codebase	2019-09-19 11:59:43 -04:00
Matthew Brown	853e92e7fc	Fix #2073 - better understand assignments inside elseif	2019-08-26 22:55:28 -04:00
Brown	febd60dade	Add better handling of catch-reassigned vars ... Ref #2052	2019-08-26 11:41:15 -04:00
Brown	57386ab26e	Fix #2023 - no UnusedVariable complaint when method is undefined	2019-08-15 09:51:40 -04:00
Brown	e25ce152d6	Fix #2014 - prevent unusedvariable false positive when redefined in assignment ||	2019-08-15 09:43:43 -04:00
Brown	7622f11a20	Add a couple of skipped tests	2019-08-14 17:15:35 -04:00
Brown	d6e084ec9c	Remove false-positive for callmap function arg	2019-08-13 14:53:31 -04:00