Summary: Fixes T9257. For some messages, PyLint can raise at "character -1", which we don't allow since we don't consider it to make sense.
Test Plan:
- Added failing unit test from T9257.
- Applied patch.
- Test now passes.
Reviewers: joshuaspence, chad
Reviewed By: joshuaspence, chad
Maniphest Tasks: T9257
Differential Revision: https://secure.phabricator.com/D13991
Summary:
Fixes T7215. See D13991. These test cases have been failing intermittently for a while.
I think the XML stuff (which we don't control) changed where it raises these warnings: an old version raised them at the end of the attribute, while the new version raises them at the beginning of the attribute. Not totally 100% sure about this since installing multiple versions is fairly inconvenient, but as far as I know both versions raise the warnings, just at different character offsets.
We could do various things to fix these tests (allow the warning to raise at any character, skip the tests based on versions, etc) but I think it's easier to just remove the tests. They don't seem valuable.
Test Plan: Tests failed prior to change; now pass.
Reviewers: chad, joshuaspence
Reviewed By: joshuaspence
Maniphest Tasks: T7215
Differential Revision: https://secure.phabricator.com/D13992
Summary:
Ref T5554. Both the current branch name (if on a branch), as well as the
list of all local branches, can be retrieved without having to parse the
output from "git branch".
Unfortunately, there seems to be no git plumbing for "get list of
branches containing this commit" yet.
(see http://marc.info/?l=git&m=141408477614635&w=2)
For that case, this commit whitelists the output from "git branch" using
the known valid branch names from "git for-each-ref".
Test Plan:
Set up a test repo with this structure:
```
| * Commit B1, on branch "subfeature"
| /
| * Commit A1, on branch "feature"
|/
* Commit M1, on branch "master"
|
```
In `subfeature`, I tried:
* `arc which --base 'git:branch-unique(master)'`
* `arc feature`
After that, I detached my HEAD (don't worry, I got better) and tried again.
Nothing looked broken.
(Tested with git 1.7.2.5 and 2.5.0.)
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin
Maniphest Tasks: T5554
Differential Revision: https://secure.phabricator.com/D13989
Summary:
Ref T5554. This makes git remote URL detection locale-agnostic.
The previously suggested `git config remote.origin.url` command does
almost the same, but does not support the URL rewriting features in
git-config (`url.<base>.insteadOf`).
This one does, although it has the unintuitive behavior of just printing
the passed remote name when the remote does not exist, or even when
called outside a git repo.
Test Plan:
* Switched to non-english locale in which git has a translation.
* Ran `arc which` on the Arcanist repo. It could not determine the remote URI.
* Applied patch, `arc which` found the URI.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: johnny-bit, Korvin
Maniphest Tasks: T5554
Differential Revision: https://secure.phabricator.com/D13983
Summary:
Improves upon D13795 to correctly handle variables within strings. Specifically, the following code currently (incorrectly) warns about `$x` being undeclared:
```lang=php
function some_func() {
return function ($x) {
echo "$x";
};
}
```
It's worth noting that the situation would be improved if XHPAST properly parsed strings (see T8049).
Test Plan: Added test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13938
Summary: This was taken from D13569.
Test Plan: `arc lint` still works.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13943
Summary:
"Branch" was pluralized as "branchs".
Fixes T9225.
Test Plan:
* Created test repo with two revisions on a feature branch.
* Saw old message, frowned a little.
* Applied patch.
* No longer frowning.
Reviewers: chad, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: avivey, Korvin
Maniphest Tasks: T9225
Differential Revision: https://secure.phabricator.com/D13944
Summary: Removed excess quotations on the `--msg-template` option as it was interfering with the string-int coercion
Test Plan: Unsure
Reviewers: joshuaspence, epriestley, #blessed_reviewers
Reviewed By: joshuaspence, epriestley, #blessed_reviewers
Subscribers: joshuaspence, e-m-albright, Korvin
Maniphest Tasks: T9214
Differential Revision: https://secure.phabricator.com/D13931
Summary: Adds a basic linter for ensuring that `composer.lock` files are up-to-date.
Test Plan: We have been using this in a private project for around a month.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: johnny-bit, Korvin
Differential Revision: https://secure.phabricator.com/D13883
Summary: Currently, linting PHP short array syntax (i.e. `[...]`) throws an exception ("Expected open parentheses"). This diff relaxes some restrictions which prevent short array syntax from linting with `ArcanistParenthesesSpacingXHPASTLinterRule`.
Test Plan: Modified test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: agenticarus, Korvin
Differential Revision: https://secure.phabricator.com/D13895
Summary: Improve `ArcanistInlineHTMLXHPASTLinterRule` such that it doesn't raise duplicate warnings. Also be a bit more lax with whitespace.
Test Plan: Unit tests now pass.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13896
Summary: Ref T7409. Global variables are gross and should be avoided like the plague.
Test Plan: Added test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Maniphest Tasks: T7409
Differential Revision: https://secure.phabricator.com/D13882
Summary: Add a linter rule to prevent trailing commas in a list assignment. `list($x, $y,)` is equivalent to `list($x, $y)`, but the latter is cleaner and should be preferred.
Test Plan: Added test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13870
Summary:
Fixes T9029
See T9029 for more details, but basically at some point phutil_console_confirm
(which takes a `$default_no` parameter) was refactored to `$console->confirm()`
which takes a `$default` parameter with semantics negated..
Test Plan:
Run `arc lint` on a repository where patch is suggested. Default
option should be "[Y/n]" to accept the patch.
Reviewers: joshuaspence, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley
Maniphest Tasks: T9029
Differential Revision: https://secure.phabricator.com/D13873
Summary: This is a test case for `ArcanistXHPASTLinter`, not `ArcanistPhutilXHPASTLinter`.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13866
Summary: This was broken in D13573.
Test Plan: Ran `arc unit --everything` in rPHU.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13864
Summary: Modify `ArcanistParenthesesSpacingXHPASTLinterRule` and `ArcanistCallParenthesesXHPASTLinterRule` to apply to `array()` and `list()` as well. Depends on D13858.
Test Plan: Added unit tests.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13859
Summary: This test case is failing on JSHint v2.8.0.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13860
Summary:
Ref T8096. Each test reports coverage information, which we sometimes merge into a combined coverage report.
Usually, each test will report results for every line in the file, so if the file is 30 lines long, coverage is usually 30 characters long.
However, for whatever reason, tests might report results for only the first part of the file. This is allowed and we handle it properly.
Right now, if one test reports 10 lines of results and another reports 30 lines of results, we only use the first 10 lines of results. Instead, extend the merged coverage to include the extra 20 lines of results.
(This is an uncommon case which I only hit because I was manually banging on my keyboard to generate test data, but there's no reason not to handle it better.)
Test Plan: Used web UI, added + executed unit tests.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T8096
Differential Revision: https://secure.phabricator.com/D13854
Summary: Ref T5568. Use the `ArcanistConfigurationDrivenUnitTestEngine` automatically, if an `.arcunit` file exists. This behavior mimics the auto-detection for the configuration driven lint engine.
Test Plan:
Ran through the following scenarios:
- Ran `arc unit` and saw unit tests execute.
- Ran `arc unit --engine PhutilUnitTestEngine`
- Remove the `.arcunit` file and ran `arc unit`... got an exception.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Maniphest Tasks: T5568
Differential Revision: https://secure.phabricator.com/D13855
Summary:
This linter rule fails on multi-line arrays with no whitespace before the first array value. Specifically, the following exception is thrown:
```
Fatal error: Call to a member function isAnyWhitespace() on boolean in arcanist/src/lint/linter/xhpast/rules/ArcanistArrayValueXHPASTLinterRule.php on line 40
```
Test Plan: Added another test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13856
Summary: Add a linter rule to ensure that array elements occupy a single line each.
Test Plan: Added test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13842
Summary: Ref T5568. As discussed in IRC. This is very rough and not widely useable, but represents a solid first step.
Test Plan: Ran `arc unit` with a bunch of flags.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: rfreebern, aripringle, jaydiablo, BYK, tycho.tatitscheff, epriestley, Korvin
Maniphest Tasks: T5568
Differential Revision: https://secure.phabricator.com/D13579
Summary: Use `PhutilClassMapQuery` instead of `PhutilSymbolLoader`, mainly for consistency. Depends on D13572.
Test Plan: This hasn't been tested very comphrehensively as of yet.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D13573
Summary:
Fixes T8674. Currently, `ArcanistSelfMemberReferenceXHPASTLinterRule` warns if a fully-qualified class name is used in place of `self`. This is fine in most cases, but in some specific scenarios fails for PHP 5.3 because `self` (and also `$this`) cannot be used in an anonymous closure (see [[http://php.net/manual/en/functions.anonymous.php | anonymous functions]] and [[https://wiki.php.net/rfc/closures/removal-of-this | removal of `$this` in closures]]).
In order to do this, I also had to modify the manner in which configuration was passed to individual linter rule. Previously, it was only possible or an individual linter rule to be set with a configuration value. Once the linter rule had set this value, there was no means by which to allow this value to be shared amongst linter rules.
Depends on D13819.
Test Plan: Added unit tests.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin
Maniphest Tasks: T8674
Differential Revision: https://secure.phabricator.com/D13820
Summary:
Improve `ArcanistUselessOverridingMethodXHPASTLinterRule` by allowing overriding methods which set default values. For example, the following scenario is perfectly valid:
```lang=php
class SomeClass {
public function __construct($x) {}
}
class SomeOtherClass extends Class {
public function __construct($x = null) {
parent::__construct($x);
}
}
```
Test Plan: Added test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13840
Summary: Ref T8674. Adds to `ArcanistPHPCompatibilityXHPASTLinterRule` such that an error is raised whenever `self` or `$this` is used in an anonymous closure prior to PHP 5.4.
Test Plan: Added test cases.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin
Maniphest Tasks: T8674
Differential Revision: https://secure.phabricator.com/D13841
Summary: Ref T8742. Anonymous functions should have a space after the `function` keyword. Additionally, ensure that there is a space before and after the `use` token.
Test Plan: Modified existing test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Maniphest Tasks: T8742
Differential Revision: https://secure.phabricator.com/D13804
Summary: Unary postfix expressions should not have a space before the operator.
Test Plan: Added test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13805
Summary: Add a linter rule to check that there is no whitespace surrounding the object operator, `->`.
Test Plan: Added test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13798
Summary: Add a linter rule to ensure that there is no space between the operator and the operand in a unary prefix expression.
Test Plan: Added test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13797
Summary: Repurpose `ArcanistClosingCallParenthesesXHPASTLinterRule` (and rename it to `ArcanistCallParenthesesXHPASTLinterRule`) to ensure that there is no spacing before opening parenthesis in function calls.
Test Plan: Added test case.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D13796
Summary: Ref T7419. This makes it easier to render helpful documentation in the next diff without having to copy/paste things.
Test Plan:
In next diff:
{F688894}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T7419
Differential Revision: https://secure.phabricator.com/D13788
Summary: Ref T8921. See similar change in D13695. This expands the scope to also coerce `setChar()`.
Test Plan: `arc unit --everything`
Reviewers: btrahan
Subscribers: epriestley
Maniphest Tasks: T8921
Differential Revision: https://secure.phabricator.com/D13737
Summary:
Fixes T8912. Property `$project_root` was missing in `PytestTestEngine` class, resulting in
broken py.test wrapper. Also renaming the property so the linter is happy.
Test Plan: `arc unit --everything`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: kparal, epriestley, Korvin
Maniphest Tasks: T8912
Differential Revision: https://secure.phabricator.com/D13698
Summary: Fixes T8921. Harbormaster is strict about types it accepts, but `ArcanistLintMessage` is more liberal. Push the strictness barrier down to the linter level, while maintaining reasonable flexibility in the API.
Test Plan: `arc unit --everything`
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T8921
Differential Revision: https://secure.phabricator.com/D13695
Summary: "Advice" is not a valid severity for Checkstyle... valid severities are `ignore`, `info`, `warning` and `error`.
Test Plan: Read the [[http://checkstyle.sourceforge.net/property_types.html | documentation]].
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D13684
Summary: Improve `ArcanistClosingDeclarationParenthesesXHPASTLinterRule` (and rename it to `ArcanistDeclarationParenthesesXHPASTLinterRule`) to ensure that there is no whitespace before the opening parenthesis of a function/method declaration.
Test Plan: Added test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D13675
Summary:
This is to fix `arc unit` when running a test file with no test results (e.g. skipped)
```
EXCEPTION: (RuntimeException) Undefined variable: last_test_finished at [<phutil>/src/error/PhutilErrorHandler.php:210]
arcanist(head=master, ref.master=d54cb072facd), deviantart(), phutil(head=master, ref.master=75f675747648)
#0 PhutilErrorHandler::handleError(integer, string, string, integer, array) called at [<arcanist>/src/unit/parser/ArcanistPhpunitTestResultParser.php:95]
#1 ArcanistPhpunitTestResultParser::parseTestResults(string, string) called at [<deviantart>/unit/DaUnitEngine.php:150]
#2 DaUnitEngine::parseTestResults(string, TempFile, string, string) called at [<deviantart>/unit/DaUnitEngine.php:82]
#3 DaUnitEngine::run() called at [<arcanist>/src/workflow/ArcanistUnitWorkflow.php:186]
#4 ArcanistUnitWorkflow::run() called at [<arcanist>/scripts/arcanist.php:382]
```
Test Plan: Create a test file with skipped tests. Run `arc unit`. Make sure the exception is not thrown.
Reviewers: joshuaspence, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin, aurelijus
Differential Revision: https://secure.phabricator.com/D13640
Summary: Fixes T8805. Explicitly require int/float for duration. Adjust XUnit/Go parsers to provide one.
Test Plan: Ran unit tests.
Reviewers: btrahan, joshuaspence, chad
Reviewed By: chad
Subscribers: jsotuyod, champo, epriestley
Maniphest Tasks: T8805
Differential Revision: https://secure.phabricator.com/D13637
