Summary:
Fixes T4603. We fire `arc close-revision --finalize` implicitly from `arc land`, which may close a corresponding Differential revision.
We want to close if the repository is not present in Phabricator (i.e., we'll never be able to close in response to the commit message, since we'll never see it). Historically, we used Arcanist Project -> "Tracked" to make this determination. Instead, just check if the working copy is associated with a repository. This is simpler, easier, and works better.
Test Plan: Ran `arc close-revision --finalize`.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: aran, epriestley
Maniphest Tasks: T4603
Differential Revision: https://secure.phabricator.com/D8523
Summary:
Ref T4603. This workflow predates `arc land` and doesn't make much sense in modern Phabricator/Arcanist. It is surprising that `arc amend` will sometimes close accepted revisions, and we're better at detecting that repositories are tracked, and tracking repositories is easier.
Also fix some inaccuracies and old claims in the documenation and help.
Test Plan: Ran `arc amend`.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: aran, epriestley
Maniphest Tasks: T4603
Differential Revision: https://secure.phabricator.com/D8522
Summary: Fixes T4596. I couldn't immediately reproduce this, but the `hgsprintf()` version is clearly more correct.
Test Plan: Used `arc patch --trace` to examine hg commands.
Reviewers: btrahan, durham
Reviewed By: durham
Subscribers: aran, epriestley
Maniphest Tasks: T4596
Differential Revision: https://secure.phabricator.com/D8512
Summary:
We recently tried to advance the arcanist HEAD in our release branch but failed, due to an exception in SVN pre-commit hook like this:
abort: Commit blocked by pre-commit hook (exit code 1) with output:
LINT 1.3s FacebookWebJSLintLinter (1 file)
Exception
Some linters failed:
- FacebookWebCopyrightLinter: BadMethodCallException: Call to a member function getConfigFromAnySource() on a non-object
(Run with --trace for a full exception trace.)
However `arc lint` works just fine. By searching the change history, it looks related to a few commits D7271, D7377, D7382, especially D7377, where configuration manager is added to the lint engine. Add it to the SVN precommit hook workflow too.
Test Plan: I am not quite sure how to test it out easily. Any suggestions?
Reviewers: lifeihuang, JoelB, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: aran, epriestley, mikemag, Korvin
Differential Revision: https://secure.phabricator.com/D8492
Summary:
pretty straight-forward stuff here. Note that in other events we use "fields" or "specification" rather than "revision"; I think "revision" is best particularly in this context where it is in fact the revision being landed.
Fixes T4565.
Test Plan: php -l
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: aran, epriestley, Korvin
Maniphest Tasks: T4565
Differential Revision: https://secure.phabricator.com/D8484
Summary:
Fixes T4559.
It looks like the code currently (at least partially) handles this by checking for `(no branch)`. I suspect that the behaviour of `git` has changed (I am running version 1.9.0) because I haven't figured out what state to be in to cause `git` to output `(no branch)`.
Test Plan: Ran `arc branch` when on a detached branch.
Reviewers: #blessed_reviewers, epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T4559
Differential Revision: https://secure.phabricator.com/D8466
Summary: See discussion in D8460. Primarily, this prints out the failing value when a true/false assertion fails, so if it was something useful (like a function result) it's visible.
Test Plan:
Added `assertTrue("quack")`:
FAIL ArcanistDiffParserTestCase::testParser
Assertion failed, expected 'true' (at ArcanistDiffParserTestCase.php:16).
ACTUAL VALUE
quack
Added `assertFalse("quack")`:
FAIL ArcanistDiffParserTestCase::testParser
Assertion failed, expected 'false' (at ArcanistDiffParserTestCase.php:16).
ACTUAL VALUE
quack
Added `assertEqual("quack", "moo")`:
FAIL ArcanistDiffParserTestCase::testParser
Assertion failed, expected values to be equal (at ArcanistDiffParserTestCase.php:16).
Expected: quack
Actual: moo
Reviewers: joshuaspence
Reviewed By: joshuaspence
CC: aran
Differential Revision: https://secure.phabricator.com/D8465
Summary:
There are quite a few tests in Arcanist, libphutil and Phabricator that do something similar to `$this->assertEqual(false, ...)` or `$this->assertEqual(true, ...)`.
This is unnecessarily verbose and it would be cleaner if we had `assertFalse` and `assertTrue` methods.
Test Plan: I contemplated adding a unit test for the `getCallerInfo` method but wasn't sure if it was required / where it should live.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D8460
Summary:
I noticed that code coverage wasn't showing in Differential for
some repositories that we are using with Phabricator.
`arc unit` would should unit test coverage, but the paths were messy
(for example, `.//foo/bar.py` instead of `foo/bar.py`). As a result,
the code coverage info wasn't recognised as being for the correct
module.
I'm not sure why this logic is the way that it is... perhaps this is to
do with an older version of `nose` (I am using v1.3.0).
Test Plan:
I created a diff for an internal repository that we have, and
observed that code coverage was displayed in Differential.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran, seporaitis, avive, dctrwatson, zeeg
Differential Revision: https://secure.phabricator.com/D8433
Summary:
Fixes T4570. When a test case doesn't make any assertions, fail it:
- A tiny fraction of tests pass by not throwing. These tests can easily make a trivial assertion. It took about 5 minutes to fix them all (D8435, D8436).
- In other cases, no assertions means a test construction problem, as with T4570. In these cases, failing loudly catches a severe error.
- Fixes the no-assertion test cases in `arcanist/`
- Makes the PHP 5.4 test pass for the moment, see discussion in T4334.
Test Plan: Ran `arc unit --everything`.
Reviewers: leebyron, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4570
Differential Revision: https://secure.phabricator.com/D8437
Summary: Ref T4570. Testing a directory with no recognized tests currently passes, but should fail.
Test Plan:
- Ran `arc unit`.
- Removed tests from a test directory, ran `arc unit`, got test failure.
Reviewers: leebyron, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4570
Differential Revision: https://secure.phabricator.com/D8434
Summary: D7271 added this line but the signature of function ArcanistWorkingCopyIdentity::newFromRootAndConfigFile(...) was never changed. I have no idea why it was added here and it's causing failures in facebook. I am just removing it now.
Test Plan: No idea how to test
Reviewers: wez, lifeihuang, JoelB, #blessed_reviewers, epriestley
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D8432
Summary: Ref T988. Not pretty or polished, but works fine.
Test Plan: Generated the docs, made sure they were all there.
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T988
Differential Revision: https://secure.phabricator.com/D8413
Summary:
Ref T2222. Discussion in T4481. Ref T2543.
Primarily, this will let me fix some of the rough edges that came out of ApplicationTransactions and state-based transitions.
I'm also adding a constant for T2543 while I'm in here.
Test Plan: Used `grep` to look for any weird special behavior, didn't see any.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2543, T2222
Differential Revision: https://secure.phabricator.com/D8400
Summary: Allow `@todo` comments to be linted as TODOs as well as `TODO` comments.
Test Plan: I added a new test case (`todo.lint-test`)
Reviewers: #blessed_reviewers, epriestley
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D8389
Summary:
- Tidied up `ArcanistCSSLintLinter::getDefaultBinary`.
- Tidied up `CSSLintLinter::getDefaultFlags` function.
- Tidied up `ArcanistPhpcsLinter::getDefaultBinary` function.
- Tidied up `ArcanistPEP8Linter::getDefaultFlags` function
- Tidied up `ArcanistFlake8Linter::getDefaultFlags`.
- Tidied up `ArcanistCppcheckLinter::getLintOptions`.
- Tidied up `ArcanistCppcheckLinter::getLintPath`.
- Tidied up `ArcanistCpplintLinter::getLintOptions`.
- Tidied up `ArcanistCpplintLinter::getLintPath`.
- Removed child functions which are identical to the corresponding parent functions.
Test Plan: `arc lint` and `arc unit`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: epriestley
CC: chad, Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D8385
Summary: To me, it seems that these comments add no value. Personal opinion I suppose.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: epriestley
CC: chad, Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D8382
Summary: See <https://github.com/facebook/arcanist/pull/131>
It looks like the behaviour of csslint has changed since the ArcanistCSSLintLinter was written. Consequently, ArcanistCSSLintLinter does not work with the latest version of csslint (v0.10.0).
- `csslint` has a non-zero exit status
- Fixed `csslint` parsing for v0.10.0
Reviewed by: epriestley
Summary:
Do a little cleanup:
- Remove copyright header (we removed all of these a long time ago, this one just snuck through somehow).
- Remove `@group` comment (obsolete with new Diviner).
- Note support for all VCSes.
- Add pht() for translation.
- Hint `arc browse .`.
- Fail on no paths sooner.
- Raise a useful error if we can't figure out which repository we're heading to.
- Clarify "open" comment.
- Use `Filesystem::binaryExists()`.
- Some minor wordsmithing.
Test Plan: `arc browse`, `arc browse .`, `arc browse README`, `arc browse README src`, ran `arc browse` in valid working copy with no associated repo.
Reviewers: btrahan, spicyj
Reviewed By: spicyj
CC: aran
Differential Revision: https://secure.phabricator.com/D8176
Test Plan: Ran 'arc browse' in a repo that contains a .arcconfig and one without.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D8173
Summary:
Especially on Windows it is hard to use "\1" type escapes in shell commands. The direct usage resulted in some undefined variables because the \1 and \2 weren't actually passed as control characters.
By passing them through the regular arguments list they get sent in the "correct way" regardless of OS
Test Plan: Executed `arc diff` in a HG repo and did not get undefined indexes back
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D8129
Summary: Fixes T3929. If arc is merging it will say merging * into * vs always saying rebasing * onto *
Test Plan: Make arc do a rebase, then a merge
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T3929
Differential Revision: https://secure.phabricator.com/D8085
Summary:
Unlike git, Mercurial considers an `hg commit --amend` which doesn't change the working copy to be an error.
The current behavior for this is fairly bad, since the user gets an exception wrapping the entire command ("Command Failed! ...") and it's pretty verbose and not obvious what has happened.
Some alternatives are:
1. Detect this condition and raise a more tailored exception, like a UsageException.
2. Detect this condition and succeed.
Although I tend to think (1) is the right approach in general (that is, `arc x` should usually behave like `git x` or `hg x`), I went with (2) here because we have a handful of amend callsites and they all assume git semantics (no-op amends are successful), and because I think Mercurial's behavior is a little silly (the working copy ends up in the correct / expected state, which seems fairly clearly like a success to me).
Test Plan:
- Had reporting user verify patch.
- Ran `arc amend --revision Dxxx` twice in a Mercurial working copy.
The old output looked like this:
$ arc amend --revision 922
Amending commit message to reflect revision D922: Improve performance of PhutilSymbolLoader::selectAndLoadSymbols().
Exception
Command failed with error #1!
COMMAND
HGPLAIN=1 hg commit --amend -l '/private/var/folders/8k/c3vkmjy5335gcxdzxkhwq82w0000gn/T/71k8q057844c4g84/3539-gfkvV4'
STDOUT
nothing changed
STDERR
(empty)
(Run with --trace for a full exception trace.)
The new output looks like this:
$ arc amend --revision 922
Amending commit message to reflect revision D922: Improve performance of PhutilSymbolLoader::selectAndLoadSymbols().
Done.
Reviewers: btrahan, richardvanvelzen
Reviewed By: richardvanvelzen
CC: aran
Differential Revision: https://secure.phabricator.com/D8083
Summary:
- The modern name for the config is "project.name".
- Missing parameter in a pht().
- When the value is set, but not valid, we gave you a misleading error message.
Test Plan: Ran `arc which`.
Reviewers: talshiri, btrahan
Reviewed By: talshiri
CC: aran
Differential Revision: https://secure.phabricator.com/D8081
Summary:
Fixes T4349. Two issues:
- As discussed in T4349, we would trim the entire output and then require spaces when matching. This choked incorrectly if the last line of a file contained only whitespace. Use `phutil_split_lines()` instead, and regexp things more reasonably.
- We were capturing the line text, not the commit, as "revision". This isn't actually used elsewhere, but was obviously wrong. Make this consistent with Git/SVN.
Test Plan: Rigged a call up and saw reasonable output after the patch, on a working copy which threw before the patch.
Reviewers: durham, btrahan
Reviewed By: durham
CC: aran
Maniphest Tasks: T4349
Differential Revision: https://secure.phabricator.com/D8078
Summary:
Ref T4343. Continues the process of reducing the prominence of Arcanist Projects. Primarily:
- Query Phabricator to identify the working copy based on explicit configuration, or guess based on heuristics.
- Enhance `arc which` to explain the process to the user.
- The `project_id` key is no longer required in `.arcconfig`.
Minor/cleanup changes:
- Rename `project_id` to `project.name` (consistency, clarity).
- Rename `conduit_uri` to `phabricator.uri` (consistency, clairty).
- These both need documentation updates.
- Add `repository.callsign` to explicitly bind to a repository.
- Updated `.arcconfig` for the new values.
- Fix a unit test which broke a while ago when we fixed a rare definition of "unstaged".
- Make `getRepositoryUUID()` generic so we can get rid of one `instanceof`.
Test Plan:
- Ran `arc which`.
- Ran `arc diff`.
- This doesn't really change anything, so the only real risk is version compatibility breaks. This //does// introduce such a break, but the window is very narrow: if you upgrade `arc` after this commit, and try to diff against a Phabricator which was updated after yesterday (D8068) but before D8072 lands, the lookup will work so we'll add `repositoryPHID` to the `differential.creatediff` call, but it won't exist in Phabricator yet. This window is so narrow that I'm not going to try to fix it, as I'd guess there is a significant chance that no users will be affected. I don't see a clever way to fix it that doesn't involve a lot of work, either.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4343
Differential Revision: https://secure.phabricator.com/D8073
Summary: I'm going to deprecate `user.find`, `user.query` is more modern/powerful and obsoletes it.
Test Plan: Ran `arc tasks --owner epriestley`.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D8070
FreeBSD 9.2 comes with diff tool version 2.8.7 which behaves
a bit different from how it is expected to. Namely for diff
between two binary files it says:
Files A and B are differ
This was leading to an exception when browsing revisions with
changes in binary files.
Tweaked parse patterns in order to fix this issue. Now both
older and newer diff tools are supported.
See: <https://github.com/facebook/arcanist/pull/139>
Reviewed by: epriestley
Summary:
Some callpaths end up here, which doesn't cause the internal linter's willLintPath() method. This can mean its `activePath` is set wrong, which results in us raising lint for the wrong file.
Particularly, if you apply D7979 (diff 18069) and `arc lint` it, you'll get a syntax error message in the wrong file.
Test Plan: Applied D7979 and linted it, got proper error message.
Reviewers: btrahan
Reviewed By: btrahan
CC: aarwine, aran
Differential Revision: https://secure.phabricator.com/D7988
Summary: This might not be universally desireable, but I found myself writing an additional linter (which I had called `WhitespaceTextLinter`) for the sake of these two linter tests. I figured it may be of use upstream, and so I decided to submit it as a diff. I won't be offended if it is rejected however.
Test Plan: `arc lint` and `arc unit` are both okay with it.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7957
Summary: Currently, running `arc unit -- src/` returns with `No tests to run`, even if there are test classes in `src/__tests__/`. This diff changes this behaviour so that `arc unit -- src/` executes unit tests in `src/__tests__/`.
Test Plan: N/A. I suppose you could create a file `src/__tests__/SomeTestCase.php` and see for yourself.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7915
Summary: See <https://github.com/facebook/arcanist/issues/133>. Treat "!" files like "C" and "?" files and make the user deal with them.
Test Plan:
>>> orbital ~/repos/INIS $ svn st
! README
>>> orbital ~/repos/INIS $ arc diff
Usage Exception: You have missing files in this working copy. Revert or formally remove them (with `svn rm`) before proceeding.
Working copy: /INSECURE/repos/INIS/
Missing files in working copy:
README
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7886
Summary:
`arc set-config --show` only show the user config
It would be better to contain local/global/system config
Test Plan: set config by local/global/system/user/project, and check the result of `arc set-config --show`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: epriestley
CC: epriestley, aran
Differential Revision: https://secure.phabricator.com/D7851
Summary:
Before, if PHPUnit crashed (syntax error, undefined constant, etc), you would get a relatively unhelpful error message:
firehed@Eric-Sterns-Mac-Pro ~/dev/php-lcd: arc unit
Exception
Clover coverage XML report file is empty, it probably means that phpunit failed to run tests. Try running arc unit with --trace option and then run generated phpunit command yourself, you might get the answer.
(Run with --trace for a full exception trace.)
This now checks the json and code coverage reports and tries to pull a useful error message:
firehed@Eric-Sterns-Mac-Pro ~/dev/php-lcd: arc unit
Exception
The test '/Users/firehed/dev/php-lcd/tests/PlateButtonsTest.php' crashed with the following output:
Fatal error: Undefined class constant 'EFT' in /Users/firehed/dev/php-lcd/tests/PlateButtonsTest.php on line 25
Call Stack:
0.0002 233104 1. {main}() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/composer/bin/phpunit:0
0.0039 564872 2. PHPUnit_TextUI_Command::main() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/composer/bin/phpunit:63
0.0039 565496 3. PHPUnit_TextUI_Command->run() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php:129
0.0247 2280168 4. PHPUnit_TextUI_TestRunner->doRun() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php:176
0.0293 2730760 5. PHPUnit_Framework_TestSuite->run() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php:349
0.1211 3996832 6. PHPUnit_Framework_TestSuite->runTest() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:745
0.1211 3996832 7. PHPUnit_Framework_TestCase->run() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:775
0.1211 3996832 8. PHPUnit_Framework_TestResult->run() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:783
0.1233 3999752 9. PHPUnit_Framework_TestCase->runBare() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php:648
0.1236 4016432 10. PHPUnit_Framework_TestCase->runTest() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:838
0.1237 4017240 11. ReflectionMethod->invokeArgs() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:983
0.1237 4017520 12. Firehed\PlateButtonsTest->testSingleButtonOnButtonDown() /Users/firehed/dev/php-lcd/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:983
(Run with --trace for a full exception trace.)
Or if nothing was written to `stderr`, you may get something like this:
firehed@Eric-Sterns-Mac-Pro ~/dev/php-lcd: arc unit --no-coverage
Exception
Test Firehed\PlateButtonsTest::testSingleButtonOnButtonDown did not finish
(Run with --trace for a full exception trace.)
Test Plan:
`arc unit` for arcanist itself
`arc unit` before and after the change on a project where:
* all tests pass
* some tests are failing
* a test causes a fatal error (undefined constant, bad method call, etc)
* a test file is invalid (syntax error)
No regressions that I could find, and all crashes now display a more useful error.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: epriestley
CC: aurelijus, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7848
Summary:
This currently output like this:
file_a:
file_b:
file_c:
Warning on line 29: blah blah
This isn't especially useful and can't be piped to other tools. Instead, emit output like:
file_c:29:Warning: blah blah
This is greppable / pipeable.
Test Plan: Ran `arc lint --output summary`.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7788
Summary: Ref T4195. When figuring out changed content in SVN, the easiest approach is to use `svnlook diff`, but it has a slightly different header than we're used to. Adjust the parser for it and add some tests.
Test Plan: Clean unit tests.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4195
Differential Revision: https://secure.phabricator.com/D7790
Summary: A lot of new contributors don't resolve this. Make it easier to resolve, more comprehensive, and more explicit about not being ignorable.
Test Plan:
>>> orbital ~/devtools/arcanist $ arc lint
>>> Lint for src/lint/linter/ArcanistPhutilLibraryLinter.php:
Error (PHL1) Unknown Symbol
Use of unknown class 'BlerpBarp'. Common causes are:
- Your libphutil/ is out of date.
This is the most common cause.
Update this copy of libphutil: /INSECURE/devtools/libphutil
- Some other library is out of date.
Update the library this symbol appears in.
- This symbol is misspelled.
Spell the symbol name correctly.
Symbol name spelling is case-sensitive.
- This symbol was added recently.
Run `arc liberate` on the library it was added to.
- This symbol is external. Use `@phutil-external-symbol`.
Use `grep` to find usage examples of this directive.
*** ALTHOUGH USUALLY EASY TO FIX, THIS IS A SERIOUS ERROR.
*** THIS ERROR IS YOUR FAULT. YOU MUST RESOLVE IT.
181 "*** THIS ERROR IS YOUR FAULT. YOU MUST RESOLVE IT.");
182
183 if (false) {
>>> 184 new BlerpBarp();
185 }
186 }
187 }
>>> orbital ~/devtools/arcanist $
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D7752
Summary:
Fixes T1277. The rules we use to figure out the root of the working copy get a bunch of edge cases wrong right now. A particularly troublesome one is when a user has a `/.arcconfig` or `/home/.arcconfig` or similar, which raises a completely useless and confusing error message (T1277).
Rewrite these rules to get all the edge cases correct and do reasonable things in the presence of stray `.arcconfig`. There are a bunch of comments, but basically the algorithm is:
- From the top, go down one directory at a time until we find ".svn", ".git", or ".hg".
- In Subversion, keep going down looking for ".arcconfig". In Git and Mercurial, look for ".arcconfig" only in the same directory.
- Now that we've figured out the VCS root (where the ".vcs" directory is) and the project root (where the ".arcconfig" file is, if it exists), build an identity.
This logic was also spread across three different places. Consolidate it into one and add some logging so we can figure out what's going wrong if users run into trouble.
Test Plan:
- Ran VCS (`arc list`) and non-VCS (`arc help`) commands in Git, Mercurial, and Subversions roots and subdirectories. Also ran them in non-VCS directories. Ran them with and without .arcconfig. All the outputs seemed completely reasonable.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1277
Differential Revision: https://secure.phabricator.com/D7686
Summary: This updates the C# tools unit test engine (the derived version of xUnit.NET test engine that supports code coverage) to work after the updates in D7594.
Test Plan:
Switched the test engine from 'XUnitTestEngine' to 'CSharpToolsTestEngine' and ran `arc unit --everything`. The results were identical except that code coverage was provided.
Tested on Linux; will update or comment based on whether it works on Windows as well.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7640
Summary:
The current format of arc feature is not very friendly to parsing. This adds a json output
format.
Test Plan: Run the command and ensure output is valid
Reviewers: lifeihuang, #blessed_reviewers, epriestley
Reviewed By: epriestley
CC: epriestley, aran, Korvin
Differential Revision: https://secure.phabricator.com/D7647
Summary: This just removes the `print "Discovered test .."` code in the xUnit.NET unit test engine. If users need to diagnose what tests are being debugged, it can be found out with `--trace` and observing what build commands are invoked.
Test Plan: Ran `arc unit --everything` and didn't see the message any more.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7639
Summary: This fixes a few issues in the C# unit test engine. It fixes tests sitting in subdirectories not being tested correctly (the location of both the test assembly and the results file would be wrong). It also fixes a very strange issue where xUnit.NET seems to not output the resulting XML file when it executes; in this case we just retry running the test until the XML file appears after completion (and eventually it works).
Test Plan: Ran `arc unit --everything` and `arc unit --everything --no-coverage` and verified that it's all reliably working.
Reviewers: epriestley, #blessed_reviewers, hach-que
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7594
As documented,
$ git ls-files -m
fails to exclude ignored submodules. Replace it with an equivalent:
$ git diff-files --name-only
which does not suffer from this defect.
See: <https://github.com/facebook/arcanist/pull/121>
Reviewed by: epriestley
When a submodule is ignored (ignore=all in .gitconfig),
$ git ls-files -m
fails to exclude the submodule from the listing. Other commands like
$ git diff-index --name-only HEAD
exclude it just fine.
See: <https://github.com/facebook/arcanist/pull/120>
Reviewed by: epriestley
Summary: This sets the limit for future execution in the C# linter to 8. See D7606 for more information.
Test Plan:
Ran
```
arc lint --everything --trace --never-apply-patches --output json
```
and saw it only run 8 commands at once.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7607
Summary:
This upgrades `cslint` to support linting multiple files at a time. As this required a backwards-incompatible to `cslint`, I've added a SUPPORTED_VERSION constant which can be used to detect these kinds of breaking changes in the future (and prompt users to upgrade the `cslint` they have in their repository).
The reason for this upgrade is mainly around running `arc lint --everything`, where there are significant performance benefits gained when bulk linting lots of files per command execution.
Test Plan: Upgraded `cslint` in the Tychaia repository and ran `arc lint --everything --trace`. Saw a substantially less number of executions happening for linting and all of the results came through as expected.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran, waynea
Differential Revision: https://secure.phabricator.com/D7599
Summary: Fixed wrong markup which was 1 space instead of 2
Test Plan: I couldn't test it as I don't know how to build documentation
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7587
Summary: Ref T1493. Also consolidate this a bit more.
Test Plan: Unit tests.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1493
Differential Revision: https://secure.phabricator.com/D7481
Summary:
CppCheck shows lint messages from included files as well as the current
file. Filter out those, since they don't make much sense in the context
of `arc lint`.
Test Plan:
Before this patch, `arc lint` using `ArcanistCppcheckLinter`. Note that lint messages
from included files appear pointing to a line in the active file.
After this patch, only messages from the active file are included.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7444
Summary: allow specifing an replacement .arcrc file, for the odd cases.
Test Plan: `echo {} | arc call-conduit user.whoami` with and without `--arcrc-file=`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7208
Summary:
Lingers on from D7271; Rename `ArcanistWorkingCopyIdentity.getConfig()`.
Changed all linters (Except one) to use `getConfigFromAnySource()`, because it seems to make sense.
Test Plan: arc unit --everything; arc lint in github.com:epriestley/arclint-examples.git (Except for phpcs, flake8, cpplint and csslint which I don't have installed).
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: chad, Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7382
Summary:
somewhat related to D7271 and D7377.
Not actually broken right now, but might be worth it for completeness.
Test Plan: arc unit invokes PHPUnit; Can't test Csharp/XUnit on my end.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: aurelijus, Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7381
Summary:
Create a new class for them, pass instance around as need.
This looks like it's mostly working, but I'd like to replace the various `new ArcanistConfigurationManager()`
calls with something more suitable.
And maybe get a better name for ArcanistConfigurationManager ("Configuration" is already taken).
Test Plan: arc unit --everything, and then some.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran, chad
Differential Revision: https://secure.phabricator.com/D7271
Summary: Nice title. Ref T479.
Test Plan:
Actually, help on that? I want to make sure I properly build up the "depends" on data. Is it as simple as
-- observe at some commit hash RAZZMATAZZ
-- git checkout -B "foo"
-- <work>
-- git commit -m "stash"
-- arc diff -> yields DX
-- git checkout -B "foo_prime"
-- <work>
-- git commit -m "stash"
-- arc diff -> yield DY
-- git checkout RAZZMATAZZ
-- arc patch DY
-- get prompted in workflow, agree
-- git log and observe DX and DY applied
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran, davidressman
Maniphest Tasks: T479
Differential Revision: https://secure.phabricator.com/D6790
Summary: Fixes T3920. Added a slash to the path and external name so that "public" and "publicnotexternal" won't appear to be the same root.
Test Plan:
We've had this issue in one of our projects for some time, just ran into it again today. Ran the patched arc against the same directory structure and the troublesome file was added to the diff. Confirmed that files
modified in the "public" (svn external) folder are still caught as external modifications.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Maniphest Tasks: T3920
Differential Revision: https://secure.phabricator.com/D7226
Summary:
makes jshint slightly more useful by printing out error numbers. I love memorizing numbers.
Sorry about the crappy getLintMessageName(). There was no list of error names, just the long descriptions that are already rendered as 'reason'.
Test Plan: Verify that the numbers are mezmorizing. Been tested on OSX with jshint v2.1.11
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7213
Summary:
See <https://github.com/facebook/phabricator/issues/400>. Since all of `patch`, `git apply` and `hg export` either accept or emit header comments, parse them unconditionally.
This is a tiny bit messy because we already had a less-general parser for `hg export` diffs, which have a large header section.
This is less permissive than GNU `patch`, which allows comments anywhere. We could do that, but `git apply` won't read them and they seem pretty crazy.
Test Plan: Added and ran unit tests.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7207
Summary: Needed for it to be usable from ArcanistConfigurationDrivenLintEngine, which is pretty ok.
Test Plan: put jshint in your .arclint and feel the electricity in the air.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7200
Summary:
Completes T3859. This implements a C# linter for Arcanist, which in turn uses `cslint` from `cstools` to actually perform the linting. `cslint` internally uses StyleCop in addition to it's own lint rules.
Unlike other linters, C# is a compiled language, which means that the StyleCop integration must be aware of the full project. To this end, there is the `discovery` setting in `.arclint`. This allows users to define mappings between C# files and the projects they belong to. Here is an configuration for `.arclint` (and is the one we use):
```
{
"linters": {
"csharp": {
"type": "csharp",
"include": "(\\.cs$)",
"binary": "cstools/cslint/bin/Debug/cslint.exe",
"discovery": {
"([^/]+)/(.*?)\\.cs": [
"$1/$1.Linux.csproj"
],
"([^\\\\]+)\\\\(.*?)\\.cs": [
"$1\\$1.Windows.csproj"
]
}
}
}
}
```
Test Plan: Tested under both Linux and Windows. Changed some files, ran `arc lint` and it all worked correctly.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran, jamesr
Maniphest Tasks: T3859
Differential Revision: https://secure.phabricator.com/D7170
Summary:
In case that the $source_path is `.` or empty, it produces filenames that
look like `./foo.py`, which differential doesn't like.
Test Plan: arc diff, see coverage data.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7181
Summary:
Many test frameworks can format their output in xUnit-like format.
Test Plan: Tested the Nose engine with a Nose one, and the pytest with a demo project.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7011
Conflicts:
src/__phutil_library_map__.php
Summary: See error message in D7170 -- this should be a `.`, not a `,`.
Test Plan:
Faked interprerter and got reasonable error message:
> Unable to locate interpreter "TESTpython2.6" to run linter ArcanistPEP8Linter. You may need to install the intepreter, or adjust your linter configuration.
> TO INSTALL: Install PEP8 using `easy_install pep8`.
This doesn't fix the //real// error, which is that the test should skip if you don't have the interpreter/binary, but that's a little more involved.
Reviewers: hach-que, chad, btrahan
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D7172
Summary:
If in a subdirectory, any changes made in a different location
is missed from the patch with no errors from git. The other
option was to run some logic to compare the files being changed.
Test Plan:
Run arc patch from a subdirectory that would miss some files
previously.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Maniphest Tasks: T3733
Differential Revision: https://secure.phabricator.com/D7167
Summary:
The existing lint configurations do not allow for linting only the lines that have
changed when paths are added. --lintall has a default behavior of true when paths are specified,
and false when paths are not specified. Because of this (and because it does not take a boolean
param) it is not possible to lint a path for only the errors on changed lines - only-new is not
working presently.
Test Plan: play around with the linter
Reviewers: lifeihuang
Reviewed By: lifeihuang
CC: epriestley, aran
Differential Revision: https://secure.phabricator.com/D7055
Summary:
This allows users to specify that they want to implicitly trust their weird self-signed certificate without verification.
This can either be specified per user (which will make it apply every time the user runs `arc`, in any project):
arc set-config https.blindly-trust-domains '["example.mycompany.com"]'
...or added to a `.arcconfig` file (which will make it apply to every user who runs `arc` in that project):
"https.blindly-trust-domains" : ["example.mycompany.com"]
Depends on D7130.
Test Plan: Tweaked config and verified this setting sends HTTPSFuture down the right branch.
Reviewers: btrahan
Reviewed By: btrahan
CC: hlau, aran
Differential Revision: https://secure.phabricator.com/D7131
Summary: PHP whines about this:
> [2013-09-23 08:09:22] ERROR 2048: Declaration of CSharpToolsTestEngine::loadEnvironment() should be compatible with XUnitTestEngine::loadEnvironment($config_item = 'unit.xunit...') at [/INSECURE/devtools/arcanist/src/unit/engine/CSharpToolsTestEngine.php:13]
Auditors: jamesr, btrahan
Summary:
This implements Arcanist support for the xUnit testing framework. It also supports code coverage by way of `cstools` (which is something I've written).
The unit test support works under both Linux and Windows, while the code coverage support has only been tested under Linux (one would assume it would also work under Windows given that Windows has a super-set of functionality in the C# world).
The Arcanist support assumes that the directory layout will be something like:
* MyProject
* MyProject.Tests
When files are changed in either MyProject or MyProject.Tests, it causes MyProject.Tests to be built and the xUnit runner to be executed on the resulting binary.
Test Plan: I guess if really wanted to, you could create a C# project in MonoDevelop, set up `.arcconfig` to point to this unit test engine, and download and build xUnit and cstools. Run `arc unit --coverage` to see the results of your unit test coverage.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Maniphest Tasks: T3859
Differential Revision: https://secure.phabricator.com/D7058
Summary:
Fixes T3856.
Detailed code coverage iterates over all of the files with changes in the current repository, however the code coverage tool might not generate a report for all changed files in the repository, and this would result in an undefined index error.
As an additional bonus, since changes to binary files won't be reported by code coverage tools, this also prevents binary data from being outputted to the console.
Test Plan:
Change a binary file in a repository and run a code coverage tool. The binary file should be reported as 0% code coverage, but the file contents should not be rendered to the console.
Change a code file that is not covered by a code coverage tool and run code coverage. The file should be reported as 0% code coverage, and the file contents should not be displayed.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Maniphest Tasks: T3856
Differential Revision: https://secure.phabricator.com/D7051
Summary: PhpunitTestEngine incorrectly included some source files as tests when run on a case-insensive fiesystem. This fixes that behavior. It could introduce problems for case-sensive users, but it's extremely unlikely to be an issue in practice (who would put a file in both Tests/ and tests/ and expect different results for the two?)
Test Plan: arc unit before and after change on OS X. Stubs and autoloaders in .../tests/... directories are no longer picked up.
Reviewers: epriestley
Reviewed By: epriestley
CC: aurelijus, Korvin, aran
Differential Revision: https://secure.phabricator.com/D7048
Test Plan: Saw 'Do you want to add these files to the commit?'
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D6991
Summary: Automatically correct `New` to `new` in lint.
Test Plan: Ran unit tests.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D6948
Summary: See discussion in D6893. Different versions of `svn` do different stuff, just ignore any possible error here.
Test Plan: Ran unit tests.
Reviewers: andrewjcg, btrahan
Reviewed By: andrewjcg
CC: aran
Differential Revision: https://secure.phabricator.com/D6946
Summary:
git ls-tree gives type 'commit' for submodules.
This code-path is only used when a binary file is present in the diff.
Test Plan: arc diff with a binary file
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D6943
Summary:
See <https://github.com/facebook/arcanist/issues/102>. PHPCS changed its output format sometime between 1.4.6 (stable) and 1.5.0RC3.
Add a "no errors" test and make the linter work on both versions.
Test Plan: Ran `arc unit` on PHPCS 1.5.0RC3.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D6926
Summary:
I got bit by this one earlier (I swear I thought it was delimeter),
so I figured I would add it to the spelling data lint rule.
Test Plan:
changed an instance of delimiter to delimeter, ran `arc lint` fixed the
typo.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D6936
Summary:
See IRC. This fixes an issue when deleting an SVN file that ends with one of the extensions in the regexp, which may only affect newer versions of SVN.
Possibly we shouldn't have this heuristic, or should move it elsewhere or make it more explicit, but at least stop it from being broken for now.
Test Plan: Ran `arc diff --only` in a working copy with a deleted binary file ending in ".jpg".
Reviewers: btrahan, nh
Reviewed By: nh
CC: aran, mbishopim3
Differential Revision: https://secure.phabricator.com/D6893
