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Author SHA1 Message Date
Joshua Spence
d62bd48a81 Added ArcanistTextLinter::LINT_BOF_WHITESPACE and ArcanistTextLinter::LINT_EOF_WHITESPACE
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
2014-01-13 18:05:42 -08:00
Joshua Spence
dd12b72f9a Added test namespace field to ArcanistUnitTestResult
Summary: See https://github.com/facebook/libphutil/issues/34

Test Plan: Run `arc unit`

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7952
2014-01-13 12:37:26 -08:00
Joshua Spence
ef598794a8 Skip unit tests if ArcanistLinter::getCacheVersion throws an ArcanistUsageException
Summary: Fixes T4288

Test Plan: N/A

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Maniphest Tasks: T4288

Differential Revision: https://secure.phabricator.com/D7913
2014-01-09 09:25:35 -08:00
Joshua Spence
66e3614f69 Allow PhutilUnitTestEngine::getTestsForPaths to return paths from the library root directory
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
2014-01-09 05:21:55 -08:00
Joshua Spence
e2234a5be9 Allow ArcanistLinterTestCase to find "lint-test" files at an arbitrary depth
Summary: Self-explanatory

Test Plan: N/A

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7910
2014-01-08 16:23:58 -08:00
Joshua Spence
90a5a8512e Allow tests to be executed in the root library directory
See: <https://github.com/facebook/arcanist/pull/135>

Reviewed by: epriestley
2014-01-03 12:55:10 -08:00
epriestley
488b8e365a In Subversion, treat missing files similarly to conflicted files
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
2014-01-03 12:23:34 -08:00
epriestley
760385ea01 Recognize ZipArchive as an extension class
Summary: See D7879 for an example. This is an extension class.

Test Plan: You do it bwahaha

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7880
2014-01-02 17:08:48 -08:00
iodragon
6769c6b17c Show current config and source using arc set-config --show
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
2014-01-02 12:09:03 -08:00
Eric Stern
739881a3f4 Print a more useful error message if any PHPUnit tests crash
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
2014-01-02 12:02:22 -08:00
epriestley
35c01eee7b Improve arc lint --output summary
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
2013-12-18 14:21:03 -08:00
epriestley
8e177c4db8 Parse the output of svnlook diff ...
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
2013-12-18 14:20:59 -08:00
Joshua Spence
cd0ee5492a Make sure the local arc config directory exists on ArcanistWorkingCopyIdentity::writeLocalArcConfig
See: <https://github.com/facebook/arcanist/pull/126>

Reviewed by: epriestley
2013-12-11 06:42:46 -08:00
epriestley
e0b4eef9de Make sure no one ever misunderstand the "unkonwn symbol" lint message ever again
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
2013-12-10 08:33:35 -08:00
epriestley
4fdb87761b Fix working copy binding powers in weird edge cases
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
2013-12-03 10:32:31 -08:00
James Rhodes
00d5eb2f21 Update C# tools unit test engine to work
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
2013-11-26 18:00:44 +11:00
Chris Dentel
d30c77d0a8 Add output-json option to arc feature
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
2013-11-25 11:50:11 -08:00
James Rhodes
799841a0d8 Remove debugging output from xUnit.NET test engine
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
2013-11-24 11:36:45 +11:00
James Rhodes
bd191c2860 Fix issues in C# unit test engine
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
2013-11-22 14:32:48 -08:00
Ramkumar Ramachandra
6033f14221 ArcanistGitAPI: replace 'ls-files -m' with diff-files
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
2013-11-22 08:39:20 -08:00
Ramkumar Ramachandra
e62b23e67d ArcanistGitAPI: document a git ls-files bug
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
2013-11-22 05:35:37 -08:00
Ramkumar Ramachandra
86eae809e0 ArcanistGitAPI: remove a bogus comment
See: <628de7d7a1 (commitcomment-4675543)>

This comment is indecipherable even if it originally meant something.

Reviewed by: epriestley
2013-11-22 05:28:37 -08:00
epriestley
6dade54efb Improve exception raised when an event listener fails to load
Summary: See IRC. The failing class might not be the listener itself.

Test Plan:
  $ arc list
  ERROR: Failed to load event listener 'depr': Failed to load class or interface 'depr': the class or interface 'depr' is not defined in the library map for any loaded phutil library. If this symbol was recently added or moved, your library map may be out of date. You can rebuild the map by running 'arc liberate'. For more information, see: http://www.phabricator.com/docs/phabricator/article/libphutil_Libraries_User_Guide.html

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7616
2013-11-20 12:46:38 -08:00
James Rhodes
fb8a0d32ae Set limit for execution in C# linter
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
2013-11-19 13:36:27 -08:00
James Rhodes
61753b6770 Upgrade C# linter to support linting multiple files at a time
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
2013-11-18 11:32:58 -08:00
Burak Yigit Kaya
19edbbb46e Make ScriptAndRegexLinter available to ConfigurationDrivenLintEngine
See: <https://github.com/facebook/arcanist/pull/118>

Reviewed by: epriestley
2013-11-18 10:08:19 -08:00
Anirudh Sanjeev
17e4e9e651 Fix markup in documentation for arcanist lint engine
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
2013-11-14 10:19:08 -08:00
epriestley
9310df9615 Handle empty output from hg --debug branches in the parser
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
2013-11-04 12:15:12 -08:00
Sven Axelsson
aabbdbd2ab Filter out messages from included files
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
2013-10-30 13:46:30 -07:00
Aviv Eyal
6dc04af6e8 Specify custom arcrc filename
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
2013-10-25 15:57:38 -07:00
Aviv Eyal
0d212ccf5a rename getConfig -> getProjectConfig, make all linters use getConfigFromAnySource
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
2013-10-22 15:34:06 -07:00
Aviv Eyal
4103bc423c get Config Manager to Unit engine and use getConfigFromAnySource
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
2013-10-22 13:58:32 -07:00
epriestley
ddbc14ade1 Provide ConfigurationManager to LintEngine in Arcanist
Summary: Unbreaks ArcanistSingleLintEngine / ArcanistScriptAndRegexLinter from recent config churn.

Test Plan: `arc lint --engine ArcanistSingleLintEngine --rev HEAD^`

Reviewers: btrahan

Reviewed By: btrahan

CC: csilvers, aran

Differential Revision: https://secure.phabricator.com/D7377
2013-10-21 16:57:22 -07:00
epriestley
5c2f7b2abd Autocomplete branch names in arc feature
Summary: SPOOKY

Test Plan: `arc feature <tab>`

Reviewers: cpojer, btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D7376
2013-10-21 16:29:08 -07:00
Pascal Borreli
831fc9a92b Fixed typos
See: https://github.com/facebook/arcanist/pull/110

Reviewed by: epriestley
2013-10-20 07:53:23 -07:00
epriestley
2c64f1b072 Minor, fix a missing config source change. 2013-10-19 13:32:59 -07:00
Aviv Eyal
359e1c2803 Couple of fixes from refactor
Test Plan: arc set-<tab> <enter> from a not-workspace.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley

CC: Korvin, epriestley, aran

Differential Revision: https://secure.phabricator.com/D7354
2013-10-18 16:41:50 -07:00
epriestley
d85f7bee66 Minor, fix a typo. 2013-10-18 16:19:22 -07:00
Aviv Eyal
a2285b2b5a Extract configuration read/write methods out of BaseWorlkflow
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
2013-10-18 16:10:45 -07:00
Bob Trahan
b2021586d4 Arcanist - make Patch workflow automagically apply dependencies
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
2013-10-17 14:59:04 -07:00
epriestley
79be59863e Write ARCANIST into the environment while running arc
Summary:
Addresses a request to let Git commit hooks react differently when run via `arc`. While executing an `arc` command, write ARCANIST into the environment.

(I wrote the actual command as the value since it seemed like it could plausibly be more useful than `true` or `1`.)

Test Plan: Added `pre-commit` to `.git/hooks` which did `echo $ARCANIST`, verified the envvar was accessible when running via arc.

Reviewers: btrahan, frgtn

Reviewed By: frgtn

CC: aran

Differential Revision: https://secure.phabricator.com/D7281
2013-10-10 06:18:37 -07:00
epriestley
13e422e123 Remove spurious +x from arcanist
Summary: A few files here have +x, but should not. Also correct a
spelling mistake.
2013-10-05 05:20:05 -07:00
root
10a9bb1e99 Keep Arcanist from mistaking paths that look like svn:externals as svn:externals
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
2013-10-04 17:31:18 -07:00
Tal Shiri
4e892e7269 get jshint error codes
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
2013-10-04 06:29:47 -07:00
epriestley
587addfd94 Strip comments from all diffs before parsing them
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
2013-10-03 15:06:35 -07:00
Tal Shiri
0ece525d6c added getLinterConfigurationName() to ArcanistJSHintLinter.
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
2013-10-02 19:02:40 -07:00
James Rhodes
02e4a690dd Add C# linter for Arcanist.
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
2013-10-01 11:37:26 -07:00
Aviv Eyal
0b8ea973ae Fix coverage for NoseTestEngine
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
2013-09-30 10:44:38 -07:00
Aviv Eyal
aebcd7a985 Extract xUnit test results parser
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
2013-09-30 10:44:13 -07:00
epriestley
9bae517a38 Fix a stiring issue in the External linter
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
2013-09-29 07:44:33 -07:00