Commit Graph

69 Commits

Author SHA1 Message Date
micbou
cbe53c1f3e
Rename postcomplete tests file
Rename postcomplete_tests.py file to be consistent with other tests
name. Update its copyright date.
2016-10-12 05:13:06 +02:00
micbou
92f1bbda94
Add event notification tests
Add tests for the BufferVisit and BufferUnload event notifications.
2016-10-10 16:27:29 +02:00
micbou
2fabac5a67
Fix BufferUnload event notification
Send the request as the unloaded buffer instead of the current buffer
for the BufferUnload event notification. This fixes the issue where
the filetype of the current buffer is not the same as the unloaded
buffer one, making the ycmd server uses the wrong completer when
handling the request.
2016-10-08 16:43:50 +02:00
Justin Lebar
a33f20d690 Update ycmd, and use JoinLinesAsUnicode in GetUnsavedAndCurrentBufferData().
This function is invoked on every kepress.  On a large file (15+k loc),
using this new function takes kepress latency down to <10ms from ~100ms.
2016-10-07 18:27:09 -07:00
micbou
391757eec2 Avoid hit-enter prompts during completions
When an error occurs during completions, a message is displayed on
the status line. If this message is longer than the width of the
current window, Vim will prompt the user to press enter or type a
command to hide the message, interrupting user workflow. We prevent
that by truncating the message to window width.
Merge PostMultiLineNotice, EchoText, and EchoTextVimWidth functions
into PostVimMessage.
2016-08-28 09:19:07 +02:00
micbou
ef49f3e052 Fix diagnostic highlighting at line ending
When columns are clamped to not be past the contents of the line for
highlighting diagnostics, we need to account for the column end not
being included in the diagnostic range.
2016-08-18 21:21:10 +02:00
micbou
d3916a8752 Extract keywords from whole PreProc syntax group
Reorder syntax groups to follow documentation order.
2016-08-09 11:59:35 +02:00
micbou
75d41d1137 Improve extraction of syntax keywords
Use the following strategy to extract identifiers from syntax
highlighting:
 - ignore match and region: they mostly contain arguments,
   syntax groups and regular expressions;
 - ignore "nextgroup=" if first word and subsequent arguments
   "skipempty", "skipwhite", and "skipnl";
 - ignore "contained" argument if first word;
 - add remaining words to the list of identifiers.
Fix a bug where the word "match" was extracted while not being a keyword
of the syntax language.
2016-08-06 13:39:06 +02:00
micbou
f14485acb9 Rewrite syntax tests
Use matchers from hamcrest instead of eq_ assertions in syntax tests
to get more detailed assertion errors when tests are failing.
2016-08-06 01:12:59 +02:00
micbou
7b2155ab64 Refactor tests using a server instance
Create a Server_test class for tests that need a server instance.
2016-07-23 11:21:38 +02:00
micbou
a986b3ed0e Update ReplaceChunk tests
Do not convert strings to bytes but instead use plain strings to mimic
Vim buffers returning a list of byte objects on Python 2 and unicode
objects on Python 3.
2016-07-14 00:46:30 +02:00
Ben Jackson
cfd4bbd531 Support selecting from the list of FixIts when multiple are supplied 2016-07-11 21:52:41 +01:00
micbou
805911b56b Use SetQuickFixList for GoTo* subcommands
Open the quickfix window to full width at the bottom of the screen with
its height set to fit all entries. This behavior can be overridden by
using the YcmQuickFixOpened autocommand.
Add a new section for autocommands in the documentation.
Update GoTo and ReplaceChunks tests.
2016-06-13 00:25:12 +02:00
Homu
e0f2da0885 Auto merge of #2160 - micbou:open-file-encoding, r=Valloric
[READY] Fix LookupError exception when opening a file

Fixes #2159.

I think the issue is caused by `locale.getpreferredencoding()` returning an empty string on some configurations (especially on OS X with Python 2). This is [the value used by default when no encoding is specified](https://docs.python.org/2/library/io.html?highlight=open#io.open). The same error is raised if we do:
```python
open( 'some_file', encoding = '' )
```

For references, similar issues: https://github.com/Valloric/ycmd/issues/395, https://github.com/Valloric/ycmd/issues/419

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2016-05-11 02:01:22 +09:00
micbou
b0786d5c4f Fix LookupError exception when opening a file
Open the file in binary mode in CheckFilename function.
Use ReadFile helper in syntax_parse tests.
2016-05-10 16:30:04 +02:00
Ben Jackson
e73426187d Add tests for omni completer GetCompletions 2016-05-08 15:47:58 +01:00
Ben Jackson
4d7b386a37 Fix a number of multi-byte errors and tracebacks
- Correct FixIts when there are unicode characters
- Fix errors in CompleteDone handler
- Fix tracebacks when omnifunc returns unicode chars
2016-05-08 15:32:36 +01:00
Val Markovic
8fe90b43c4 Starting ycmd with Python used to build it
Note: depends on Valloric/ycmd#466 being merged and the ycmd submodule
ref then being updated.

Fixes #2136
2016-04-27 19:42:00 -07:00
micbou
638550384e Update PostComplete tests
Move with-statement patch as decorator when possible.
Use single quote everywhere instead of double quote (for consistency).
Remove empty lines.
2016-04-07 00:42:43 +02:00
micbou
4b9e16f14d Fix PostComplete test
ReturnEmptyIfPendingMatches_OldVim test was identical to
ReturnEmptyIfPendingMatches_NewVim.
2016-04-07 00:42:43 +02:00
Ben Jackson
edd2bdbe0f Update flake8 config 2016-03-06 17:39:55 +00:00
Val Markovic
0bcecb14d8 Fixing conversion bug in VimExpressionToPythonType
Bug was that objects other than strings/bytes were being converted to
strings. Also added tests.
2016-03-05 10:16:08 -08:00
Val Markovic
74f5e5ef34 Using non-emacs version of python coding line 2016-03-02 18:12:38 -08:00
Val Markovic
0ed1096040 Support multiline exception message
Also stopped adding the "ycmd exception:" prefix to error messages
because it lies; some exceptions hitting this may not come from ycmd.
2016-03-01 19:29:21 -08:00
micbou
f981370965 Fix CheckFilename test on Windows and Py2
On Windows and Python 2, the full exception message from IOError
in CheckFilename will contain the filepath formatted as a unicode
string. Since the filepath is already added in the RuntimeError
message, use the strerror attribute to only display the error.
2016-02-29 20:06:01 +01:00
micbou
fae95812dc Simplify YouCompleteMe test
Add missing python-future boilerplate.
2016-02-29 20:06:01 +01:00
micbou
b78c403cfe Clean up YCM object in PostComplete tests
Move PostComplete tests inside a class that defines setUp and tearDown
methods. Clean YCM object in tearDown method. This fixes the error
"OSError: [WinError 6] The handle is invalid" on Windows with
Python 3.5.
2016-02-29 20:06:01 +01:00
Val Markovic
eb8a24f23d Addressing review comments 2016-02-29 10:26:50 -08:00
Val Markovic
be1bb3617d Minor tweaks 2016-02-28 19:23:40 -08:00
Val Markovic
8c0192ecf7 Can now select python3 for running ycmd 2016-02-28 19:23:40 -08:00
Val Markovic
ba6c6182ed Consistent handling of ServerError exceptions
Previously we used the super-evil 'except Exception' clauses that would
catch everything and turn debugging into a sanity-questioning exercise.
2016-02-28 19:23:40 -08:00
Val Markovic
43b2dd44f2 Ensuring vimsupport only returns unicode text
Python 3 is much stricter around mixing bytes with unicode (and by
"stricter," I mean it doesn't allow it at all) so we're making
vimsupport only return `unicode` objects (`str` on py3). The idea is
that YCM (and ycmd) internals only ever deal with unicode.
2016-02-28 19:23:40 -08:00
Val Markovic
1e72f4d421 Making it clearer an exception came from ycmd
Makes debugging easier when you know where the error lies.
2016-02-28 14:38:23 -08:00
Val Markovic
4e82409cc1 Futurize pass + manual fixes 2016-02-27 16:12:44 -08:00
micbou
298c318bc7 Add test to check if ycm_core is not imported 2016-02-25 02:17:57 +01:00
Ben Jackson
24f1f9c900 Support FixIt commands across buffers
We simply apply the changes to each file in turn. The existing replacement
logic is unchanged, except that it now no longer implicitly assumes we are
talking about the current buffer.

If a buffer is not visible for the requested file name, we open it in
a horizontal split, make the edits, then hide the window. Because this
can cause UI flickering, and leave hidden, modified buffers around, we
issue a warning to the user stating the number of files for which we are
going to do this. We pop up the quickfix list at the end of applying
the edits to allow the user to see what we changed.

If the user opts to abort due to, say, the file being open in another
window, we simply raise an error and give up, as undoing the changes
is too complex to do programatically, but trivial to do manually in such
a rare case.
2016-02-21 22:02:33 +00:00
Davit Samvelyan
4d97437872 Moved parse request and diagnostics handling to python.
Moved File parse request handling and diagnostic extraction flow into
python to simplify flow and allow easier addition of new parse request
handlers such as semantic highlighter.
Refactored base_test to patch separate vimsupport functions instead of
the whole module, and interfering the test results afterwards.
Added new tests for diagnostic sign place/unplace and error/warning
count extraction API.
2016-02-21 14:47:54 +04:00
micbou
4835b49a89 Remove interpreter line from Python sources 2016-02-05 16:24:03 +01:00
Homu
1201115141 Auto merge of #1927 - micbou:event-notification-test, r=Valloric
[READY] Fix issue in EventNotification tests

While I was reviewing PR #1905, I found an issue with the `EventNotification` tests. It's easy to reproduce. You just need to comment [this line in `python/ycm/youcompleteme.py`](https://github.com/Valloric/YouCompleteMe/blob/master/python/ycm/youcompleteme.py#L508) and run the tests. With this change, the `EventNotification` tests should fail since the second call of `ValidateParseRequest` re-raises the warning. However, tests are still passing because `assert_has_calls` does not check if a call was not made. For example, if `functionA` is called twice, both `assert_has_calls( [ functionA ] )` and `assert_has_calls( [ functionA, functionA ] )` are successful.

To fix this, we just need to check the number of calls using `call_count`. This is done by creating a subclass of `MagicMock` implementing the `assert_has_exact_calls` method and using it in tests.

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2016-01-25 08:26:15 +09:00
Homu
8d5f164feb Auto merge of #1896 - micbou:path-to-python-interpreter, r=Valloric
[READY] Implement new strategy to find the Python interpreter path

See discussion in issue #1891 for details.

Implement a new strategy to find the Python interpreter path:
  - if specified, use `g:ycm_path_to_python_interpreter` option.
  - on UNIX platforms, use `sys.executable` as the path to Python interpreter;
  - on Windows, deduce it from `os.__file__` path (it should always be in the parent folder).

In all cases, check the version (2.6 or 2.7) of the Python interpreter path by running it.

This PR may break things. It needs thorough testing.

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2016-01-25 08:24:34 +09:00
micbou
c92b4ac0ff Fix issue in EventNotification tests
assert_has_calls is not enough to check if a call didn't raise a
warning. We also need to check the number of calls. This is done by
creating a subclass of MagicMock implementing the
assert_has_exact_calls method.
2016-01-21 03:05:15 +01:00
Spencer G. Jones
c2d473c4ba Add missing implementation on OmniCompletionRequest
OmniCompletionRequest is missing the RawResponse method, so any attempt to call
it calls the base class method instead. However, since the data structures of
this class and base class are different, this causes an error.
2016-01-16 11:36:58 -07:00
micbou
9a27c990db Fix typo in test 2016-01-12 22:51:15 +01:00
micbou
1cdbe4a770 Add python3 failing tests 2016-01-12 22:48:48 +01:00
micbou
a80846e35d Check Python interpreter pathname
Rename CheckPythonVersion to IsPythonVersionCorrect.
In embedders, sys.executable may contain a Vim path instead of a Python
one. To avoid starting a Vim instance in this case, we check that given
path ends with a Python 2.6 or 2.7 name using a regex.
Add tests for this regex.
2016-01-12 22:36:31 +01:00
Ben Jackson
0b07b7467d Add tests for YouCompleteMe.ValidateParseRequest
Most of the code is mocking boilerplate but it shows that the behaviour is as
defined in the comments.
2015-12-24 21:06:44 +00:00
Ben Jackson
6029a672ee Prevent postcomplete_tests.py from leaving mock object lying around
Previously, running postcomplete_tests.py could lead to MagicMock objects being
left around within the ycm modules. This lead to random test failures in other
modules.

Further, by using mock.patch appropriately, tests withing postcomplete_tests.py
no longer rely on mocking performed by previous tests (and can be successfully
run individually)
2015-12-21 19:38:56 +00:00
micbou
2eb75ced81 Update buffers-related tests
Mock buffers as a list of buffers where each buffer is represented
as a dictionary containing its filename, its number, and optionally
its associated window.
Test buffer visibility instead of existence.
Mock Vim wipeout command.
Refactor Vim mocks.
2015-11-11 14:18:26 +01:00
micbou
f23cbae2a8 Add tests for Vim file and buffer operations
Refactor Vim mocking.
2015-11-08 18:43:52 +01:00
Ben Jackson
958d8f1eb5 Support subcommands which return detailed info
We display the detailed info text in the preview window. Vim's preview window is
designed to display actual files, not scratch data. Our approach is to open a
temporary file, even though that file is never written. This way, all of Vim's
existing settings for the preview window (and people's configured mappings) just
work. This is also consistent with showing the documentation in the preview
window during completion.

Other plugins have more complicated functions for this (such as eclim), or
Scratch.vim, but this approach is simple and doesn't require external
dependencies or additional settings.

Tests:

This required fixing a sort-of-bug in which the mock'd Vim module was always
only set once, and could not be changed outside of the module which created it.
This meant that it wasn't easy to have arbitrary tests, because it was dependent
on the order in which the tests execute as to whether the return from
MockVimModule() was actually the one in use.

The solution was to make the mock'd vim module a singleton, and use mock's
patch decorator to assign new MagicMock() instances to those methods in the vim
module which a particular test is interested in.
2015-09-20 21:30:23 +01:00