Summary: Instead of having an `ArcanistWorkflow` subclass explicitly throw an exception when run in an unsupported VCS, consolidate this code and move it to `arcanist.php`. In doing so, we lose some specificity in some of the error messages, but this otherwise feels cleaner. We could consider adding a `getUnsupportedRevisionControlSystemMessage()` method to provide a more tailored error message. Depends on D11604.
Test Plan:
Ran `arc bookmark` in a `git` working copy:
```
Usage Exception: `arc bookmark` is only supported under hg.
```
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11550
Summary: Using `array('any')` to represent `array('git', 'hg', 'svn')` is a bit magical and leads to a lot of special-casing.
Test Plan: Verified that tab completion (ala `ArcanistShellCompleteWorkflow`) still worked.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11604
Summary: These tests are failing with the latest version of `jscs` (v1.10.0).
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11520
Summary: A bunch of unit tests are failing with the latest version of `lessc` (v2.3.0). I decided to delete a bunch of test cases for this linter as we have far too many at the moment.
Test Plan: `arc unit`
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11521
Summary: Fixes T2461. Similarly to `arc lint --everything`, `arc unit --everything` should work without a base commit.
Test Plan: Removed the `.git/arc/default-relative-commit` file and ran `arc unit --everything`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T2461
Differential Revision: https://secure.phabricator.com/D11459
Summary: Allow `--severity=warning` to mean the same as `--severity warning`. Longer term, we should convert this code to use `PhutilArgumentParser`, although it doesn't seem that `PhutilArgumentParser` support British spelling ;)
Test Plan: Ran `arc lint --severity=warning`. Also `var_dump`ed `$args` to make sure it looked reasonable.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11464
Summary: This requires PHP 5.4. Use `newv()` instead. I don't think the "without constructor" part is meaningful (or desirable). Simplify slightly.
Test Plan: `arc unit --everything`
Reviewers: hach-que, joshuaspence
Reviewed By: joshuaspence
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11450
Summary: With a special guest appearance from `ArcanistGeneratedLinter`.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11345
Summary: Fixes T5639. Allows the detection of undefined magic symbols, such as the use of `__DIR__` in a codebase that targets < PHP 5.3.0.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T5639
Differential Revision: https://secure.phabricator.com/D11386
Summary: Fixes T6830. Don't require `n_STATEMENT` nested under `n_DECLARE` to be written using braces.
Test Plan: Added a test case.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6830
Differential Revision: https://secure.phabricator.com/D11350
Summary: The expectation is that this linter only raises errors.
Test Plan: This is mostly theoretical.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11331
Summary: Using `--reporter=raw` exposes raw JSON output rather than a limited XML output. This allows us to pull more context from the `coffeelint` output.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11320
Summary: It is more common for linters to exit with a non-zero status than it is for linters to return with a zero exit status, Really this function serves very little purposes, it simply determines whether or not to throw an exception if a non-zero status is returned by the external linter.
Test Plan: `arc unit`
Reviewers: chad, epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11322
Summary: Currently there is an issue when renderering linter messages with `ArcanistConsoleLintRenderer` if `$message->getChar()` returns `0` (i.e. the value is unset).
Test Plan:
**Before**
{F265586}
**After**
{F265587}
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11319
Summary: `false` is the default return value for this method.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11314
Summary: `csslint` returns an `evidence` field which contains the line of the "original text" which produced the linter message (see 5dd84b259b/src/core/Reporter.js (L64)). We can use this data instead of trying to achieve the same result using `$this->getData($path)`.
Test Plan: {F265449}
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11311
Summary: Similar to D11198. This flag doesn't do anything when combined with `--format=lint-xml`.
Test Plan:
```lang=bash
> csslint *.css
csslint *.css
csslint: There are 1 problems in /home/joshua/workspace/github.com/phacility/arcanist/fail.css.
fail.css
1: error at line 1, col 1
Unexpected token '~' at line 1, col 1.
~
csslint: No errors in /home/joshua/workspace/github.com/phacility/arcanist/pass.css.
> csslint --quiet *.css
csslint --quiet *.css
csslint: There are 1 problems in /home/joshua/workspace/github.com/phacility/arcanist/fail.css.
fail.css
1: error at line 1, col 1
Unexpected token '~' at line 1, col 1.
~
> csslint --format=lint-xml *.css
<?xml version="1.0" encoding="utf-8"?><lint>
<file name="/home/joshua/workspace/github.com/phacility/arcanist/fail.css"><issue line="1" char="1" severity="error" reason="Unexpected token '~' at line 1, col 1." evidence="~"/></file>
</lint>
> csslint --format=lint-xml --quiet *.css
<?xml version="1.0" encoding="utf-8"?><lint>
<file name="/home/joshua/workspace/github.com/phacility/arcanist/fail.css"><issue line="1" char="1" severity="error" reason="Unexpected token '~' at line 1, col 1." evidence="~"/></file>
</lint>
```
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11308
Summary: The `src/lint/linter` directory is a bit cluttered at the moment.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11309
Summary: This seems to be off, at least for `puppet-lint` versions greater than 1.0.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11312
Summary: This test case is currently failing with various different versions of `puppet-lint`. I was considering fixing this test case, but I feel that we have more than enough test cases for `ArcanistPuppetLintLinter` anyway. Since this is an `ArcanistExternalLinter`, we only really need to test that the bindings are working as expected (rather than the linter functionality).
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11313
Summary: Without explicitly passing `--error-level=all` to `puppet-lint`, the configuration file for `puppet-lint` could contain `--error-level=error`. This would limit the ability of `arc lint` to detect linter issues and therefore we should override this flag from the command line explicitly.
Test Plan: This is mostly theoretical.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11316
Summary: There's no need for these properties to be (implicitly) public.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11276
Summary: We can use `php --run "echo phpversion();"` to return a nice, compact representation of the PHP version.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11264
Summary: This directory was missed, but should have been moved in D11202.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11262
Summary: I'm not sure whether this is in any coding standards, but it seems to be an unspoken rule that methods should have a visiblity modifier (`public`, `protected` or `private`) explicitly specified. According to the [[http://php.net/manual/en/language.oop5.visibility.php#language.oop5.visiblity-methods | PHP documentation]], methods declared without any explicit visibility keyword are defined as public.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D10687
Summary: Ref T6822.
Test Plan: Visual inspection. These methods are only called from within the `ArcanistExternalLinter` and `ArcanistLinter` subclasses.
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6822
Differential Revision: https://secure.phabricator.com/D11237
Summary: Ref T6822.
Test Plan: Visual inspection. These methods are only called from within the `ArcanistShellCompleteWorkflow` class.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T6822
Differential Revision: https://secure.phabricator.com/D11238
Summary: Ref T6822. This method needs to be public so that it can be called from `ArcanistLintersWorkflow`.
Test Plan: Ran `arc linters`.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6822
Differential Revision: https://secure.phabricator.com/D11239
Summary: I feel that we are abusing `ArcanistUsageException`. Throw a more tailed exception instead. Depends on D11197.
Test Plan: `arc lint`, I guess.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: avivey, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11205
Summary: D7952 added namespaces to `ArcanistUnitTestResult` but these are not exported and thus don't get sent from client to server.
Test Plan: Uploaded a diff and inspected the contents of the `phabricator_differential.differential_diffproperty` table.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11208
Summary: Ref T5655. `PHPUnitTestEngineTestCase` is the test case for `PhpunitTestEngine`.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: aurelijus, Korvin, epriestley
Maniphest Tasks: T5655
Differential Revision: https://secure.phabricator.com/D11203
Summary: Creates a new base class for unit testing `ArcanistExternalLinter` subclasses. Specifically, add a test case for verifying that we are correctly parsing the output of `$external_linter --version`.
Test Plan: `arc unit`
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11197
Summary: According to `coffeelint --help`, `--noconfig` ignores the environment variable `COFFEELINT_CONFIG`. This means that `arc lint` will behave more consistently across developer workstations by forcing configuration to be specified with `coffeelint.config` instead of with environment variables.
Test Plan: This is mostly theoretical.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11196
Summary: According to `coffeelint --help` (with an up-to-date version of `coffeelint`, version 1.8.1) , `--nocolor` is deprecated in favor of `--color=never`. According to the [[http://www.coffeelint.org/#changelog | changelog]], `--nocolor` was deprecated in v1.6.0.
Test Plan: `arc lint`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11195
Summary: This is a bit magical and is maybe a terrible idea, but it seems okayish.
Test Plan: `arc unit`
Reviewers: chad, #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11172
Summary: Ref T5141. Utilize the `'max'` key from the `php_compat_info.json` compatibility map to lint for the use of classes/functions/symbols which have been removed from the target PHP version.
Test Plan: Added a test case for `arc unit`.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Maniphest Tasks: T5141
Differential Revision: https://secure.phabricator.com/D10538
Summary: I don't feel that this linter rule belongs in the `ArcanistTextLinter`. In fact, this linter rule is quite similar to the rules provided by `ArcanistGeneratedLinter` and `ArcanistNoLintLinter` and these classes could possibly be consolidated. I have moved this linter rule to a standalone `ArcanistCommitLinter` class (which could possibly do additional lints in the future).
Test Plan: Moved existing test cases.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10473
Summary: Self-explanatory. This is implied anyway as we iterate over it with a `foreach` loop.
Test Plan: `arc unit`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11174
Summary: This doesn't make too much sense anymore as all modern linters are configured via the `.arclint` file rather than `.arcconfig`.
Test Plan: `grep`ped to make sure this option isn't used.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11173
Summary: Fix a variable name to be consistent with naming conventions.
Test Plan: `arc lint`
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: aurelijus, Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11140
Summary: Currently we output "Waiting for JSON parameters on stdin...", even if `stdin` is piped (for example, from `echo`).
Test Plan:
```lang=bash
> echo '{}' | arc call-conduit conduit.ping
{"error":null,"errorMessage":null,"response":"ip-10-161-81-110"}
> arc call-conduit conduit.ping
Waiting for JSON parameters on stdin...
{}
^D
{"error":null,"errorMessage":null,"response":"ip-10-161-81-110"}
```
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11122
Summary: The `file.uploadhash` method was added a long time ago (in D4899). It should be safe to assume that this method exists on most installs.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11118
Summary: Ref T5112. The `arc inlines` workflow no longer works because the `differential.getrevisioncomments` API method has been deprecated (see T2222). The command is basically useless right now.
Test Plan: N/A
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T5112
Differential Revision: https://secure.phabricator.com/D9464
Summary:
- The "exclude static variable access" branch in XHPAST incorrectly excluded all variables in a function or method which used any static access (we were selecting the wrong root node for exclusion).
- The "PHPLinter" regexp did not work with 5.4.30. Make it more permissive in what it parses.
Test Plan:
- Added a failing unit test for the variable case and made it pass.
- PHPLinter tests now pass under 5.4.30
Reviewers: joshuaspence, btrahan
Reviewed By: btrahan
Subscribers: epriestley
Differential Revision: https://secure.phabricator.com/D11087
Summary: This unit test is failing locally for me, using v1.1.0 of `puppet-lint`.
Test Plan: `arc unit`
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D11057
Summary:
Ref T5955. If the server supports token-based authentication, prefer it over certificate-based authentication.
Also fixes T3117.
Test Plan:
- Used `arc install-certificate` to install credentials from both token-based and certificate-based hosts.
- Used `arc list` with a token-based host.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T3117, T2878, T5955
Differential Revision: https://secure.phabricator.com/D10988
Summary: Extend the `ArcanistXHPASTLinter::LINT_BRACE_FORMATTING` rule to support a bunch of extra cases.
Test Plan: Added test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10572
Summary: Extend the `ArcanistXHPASTLinter::LINT_BRACE_FORMATTING` rule to raise a warning when `n_STATEMENT` is used without having `n_STATEMENT_LIST` as a parent. Essentially, this means that `if ($x) { do_y(); }` is preferred over `if ($x) do_y();`.
Test Plan: Added some test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10571
Summary: Fixes T6627. This class documentation is out of date and somewhat misleading in the modern environment.
Test Plan: Read it.
Reviewers: btrahan, chad
Reviewed By: chad
Subscribers: epriestley
Maniphest Tasks: T6627
Differential Revision: https://secure.phabricator.com/D10899
Summary: This adjusts the behavior of PytestTestEngine so that it correctly reports test failures natively, rather than throwing a command error.
Test Plan: Yeah right
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D10866
Summary: Extend `ArcanistXHPASTLinter::LINT_KEYWORD_CASING` to include the `class` keyword.
Test Plan: I can't really added a test case for this without getting "XHP19 Class-Filename Mismatch".
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Differential Revision: https://secure.phabricator.com/D10653
Summary: Minor change, self-explanatory... this seems to make sense.
Test Plan: N/A
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10476
Summary: Adds an `ArcanistXHPASTLinter::LINT_CONSTRUCTOR_PARENTHESES` rule which ensures that (possibly empty) parentheses are used when calling a constructor.
Test Plan: Added test cases.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10597
Summary: In PHP 5.4, the `break` and `continue` statements no longer accept variable arguments (e.g., `break 1 + foo() * $bar;`). Static arguments still work, such as break 2;. As a side effect of this change `break 0;` and `continue 0;` are no longer allowed.
Test Plan: Added some test cases.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10567
Summary: It is not correct to add a trailing comma if the `n_ARRAY_VALUE` node is a heredoc string.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10569
Summary: The `LINT_ARRAY_SEPARATOR` rule was added to `ArcanistXHPASTLinter` in D10535. Unfortunately, it does not correctly handle nested arrays correctly. This patch fixes this. Depends on D10554.
Test Plan: Added a test case.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D10558
