nazar-pc / phpt-tests-runner
Runner for PHPT tests (with few differences comparing to original PHPT format)
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Requires
- php: >=7.0
README
PHPT Tests runner
Usage:
phpt-tests-runner [-h] [-c] [-C] [-b binary] [files] [directories]
Arguments:
-h Print this help message
-b Specify custom PHP binary to be used (current is used by default)
-c Force colored output
-C Force no colored output
Examples:
Execute tests from tests directory:
phpt-tests-runner tests
Execute tests single test:
phpt-tests-runner tests/sample.phpt
Execute tests from tests directory, but skip slow tests using environment variable:
SKIP_SLOW_TESTS=1 phpt-tests-runner tests
PHPT Format:
This runner uses modification of PHPT format used by PHP itself, so that it can run many original PHPT tests without any changes.
PHPT test if text file with *.phpt extension.
Each file contains sections followed by section contents, everything before first section is ignored, you can use it for storing test description.
Required sections are --FILE-- and one of [--EXPECT--, --EXPECTF--, --EXPECTREGEX--].
PHPT sections supported:
--FILE-- The test source code
--EXPECT-- The expected output from the test script (will be executed as PHP script, so it might be code as well as plain text)
--EXPECTF-- Similar to --EXPECT--, but it uses substitution tags for strings, spaces, digits, which may vary between test runs
The following is a list of all tags and what they are used to represent:
%s One or more of anything (character or white space) except the end of line character
%S Zero or more of anything (character or white space) except the end of line character
%a One or more of anything (character or white space) including the end of line character
%A Zero or more of anything (character or white space) including the end of line character
%w Zero or more white space characters
%i A signed integer value, for example +3142, -3142
%d An unsigned integer value, for example 123456
%x One or more hexadecimal character. That is, characters in the range 0-9, a-f, A-F
%f A floating point number, for example: 3.142, -3.142, 3.142E-10, 3.142e+10
%c A single character of any sort (.)
--EXPECTREGEX-- Similar to --EXPECT--, but is treated as regular expression
--SKIPIF-- If output of execution starts with `skip` then test will be skipped
--INI-- Specific php.ini setting for the test, one per line
--ARGS-- A single line defining the arguments passed to php
--CLEAN-- Code that is executed after a test completes
PHPT tests examples:
Examples can be found at <https://qa.php.net/phpt_details.php> (taking into account differences here)
Main differences from original PHPT tests files:
1. --TEST-- is not required and not even used (files names are used instead)
2. Only sub-set of sections supported and only sub-set of --EXPECTF-- tags
3. --EXPECT*-- sections are interpreted as code and its output is used as expected result
Requirements:
- PHP 7.0+
How to use?
Simply add dependency on nazar-pc/phpt-tests-runner to your project's composer.json:
{
"require-dev": {
"nazar-pc/phpt-tests-runner": "1.*"
}
}
Then execute tests as following:
vendor/bin/phpt-tests-runner tests
Or if you need environment variables to propagate into tests:
php -d variables_order=EGPCS vendor/bin/phpt-tests-runner tests
Alternatively you can install it globally using Composer like this:
sudo COMPOSER_BIN_DIR=/usr/local/bin composer global require nazar-pc/phpt-tests-runner
COMPOSER_BIN_DIR=/usr/local/bin will instruct Composer to install binary to /usr/local/bin so that you'll be able to call just phpt-tests-runner after installation.
Alternatively you can skip it and add ~/.composer/vendor/bin/ to your PATH.
Contribution
Feel free to create issues and send pull requests, they are highly appreciated!
License
Free Public License 1.0.0 / Zero Clause BSD License