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224 Commits

Author SHA1 Message Date
Justin M. Keyes
9706664b88 system('foo &', 'bar'): Show error, don't crash. 
Closes #3529
Closes #5241

In Vim,
    :echo system('cat - &', 'foo')
works because for both system() and :! Vim writes input to a temp file and uses
shell syntax to redirect the file to the backgrounded `cat` (get_cmd_output()
.. make_filter_cmd()).

In Nvim,
    :echo system('cat - &', 'foo')
fails because we write the input directly via pipes (shell.c:do_os_system()),
but (per POSIX[1]) backgrounded process input stream is redirected from
/dev/null (unless overridden by shell redirection; supported only by some shells
[2]), so our writes are ignored, the process exits quickly, and if we are
writing data larger than the buffer size we'll see EPIPE.

This still works:
    :%w !tee > foo1358.txt &
but this does not:
    :%w !tee foo1358.txt &
though it *should* (why doesn't it?) because we still do the temp file dance
in do_bang() .. do_filter().

[1] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_03_02
[2] http://unix.stackexchange.com/a/71218
 2016-10-19 01:39:05 +02:00
Justin M. Keyes
97caabc49a test: execute_spec: Adjust screen assertion. 
The previous form was passing because it happens immediately before this form;
 but on a very fast(?) server the screen check might miss that form. It's also
 not really want we want to assert anyways.
 2016-10-15 22:16:48 +02:00
Björn Linse
719dae2e01 events: allow event processing in getchar() 
this is consistent with vim, and is necessary for plugins that implement
their own input modes using "getchar()" and still want to do async
event processing.
 2016-10-15 09:50:59 +02:00
Justin M. Keyes
dc6cc4787c api: Establish API naming convention. (#5344) 
old name:                   new name:
  --------------------------------------------------
  nvim_name_to_color          nvim_get_color_by_name
  nvim_get_current_buffer     nvim_get_current_buf
  nvim_get_current_window     nvim_get_current_win
  nvim_get_buffers            nvim_list_bufs
  nvim_get_tabpages           nvim_list_tabpages
  nvim_get_windows            nvim_list_wins
  nvim_set_current_buffer     nvim_set_current_buf
  nvim_set_current_window     nvim_set_current_win
  nvim_change_directory       nvim_set_current_dir
  nvim_tabpage_get_window     nvim_tabpage_get_win
  nvim_tabpage_get_windows    nvim_tabpage_list_wins
  nvim_win_get_buffer         nvim_win_get_buf
  nvim_report_error           nvim_err_writeln

Helped-by: Björn Linse <bjorn.linse@gmail.com>
Helped-by: ZyX <kp-pav@yandex.ru>
Helped-by: James McCoy <jamessan@jamessan.com>
 2016-09-17 06:30:36 +02:00
Björn Linse
98a08c3e5a api: add tests for calling the api from vimscript 2016-08-31 21:57:06 +02:00
Rui Abreu Ferreira
39c628d031 Mark some functional tests as pending in Windows 2016-08-26 08:21:41 +01:00
Björn Linse
f282b8ecac tests: don't ignore highlights in various tests 2016-08-14 21:53:02 +02:00
Björn Linse
0a51d26b33 timers: do not crash after processing events in the handler 2016-08-10 11:22:28 +02:00
Justin M. Keyes
aa2c439940 eval.c: rename capture() to execute() (#5132) 2016-07-31 13:23:29 -04:00
Björn Linse
5c754a2d22 timers: make repeat=0 work one-shot (consistent with vim) 2016-06-29 18:57:18 +02:00
Björn Linse
2c39e0b03f timers: make timers work with zero timeout 2016-06-29 18:57:18 +02:00
Björn Linse
e8a8342132 test: fix command_count_spec 
The test hit wait_return if x or .x.swp exists in the project root directory.
 2016-06-23 16:54:19 +02:00
Justin M. Keyes
8a4e5b4bc2 Merge #4697 'capture() function'. 2016-06-20 00:55:41 -04:00
ZyX
ff470bb853 functests: Check logs in lua code 
It is otherwise impossible to determine which test failed sanitizer/valgrind
check. test/functional/helpers.lua module return was changed so that tests which
do not provide after_each function to get new check will automatically fail.
 2016-06-10 21:50:49 +03:00
Shougo Matsushita
41c0dfd545 Port capture() function 
https://groups.google.com/forum/#!msg/vim_dev/H3Z3ChSUh_4/beZs6KzYdBsJ
 2016-05-27 10:33:44 +09:00
Björn Linse
5cc87d4dab cmdline: Redraw the cmdline after processing events 
vim-patch:7.4.1603

TODO(bfredl): if we allow events in HITRETURN and ASKMORE states,
we need to add the necessary redraws as well.
 2016-05-24 22:11:37 +02:00
Björn Linse
61e8adb25e eval: implement timers. vim-patch: 7.4.1578, 7.4.1831 
For the moment, timers are triggered during sleep,
but not in wait-for-input modes, like press-RETURN or f_getchar()
 2016-05-24 22:08:56 +02:00
KillTheMule
65b7499872 vim-patch:cb00f03 
Add missing test file.

cb00f03933

Converted to a lua test. Change the tolerance of the test to avoid false
positives on travis.
 2016-05-08 20:15:07 +02:00
KillTheMule
360d0513d1 Satisfy testlint. 
For that, make luatest ignore the preload.lua files.
 2016-04-28 19:30:17 +02:00
ZyX
a64114eba0 functests: Make json_functions_spec use new NIL where appropriate 2016-04-18 02:48:20 +03:00
ZyX
bda0165514 eval/encode: Make sure that encoder can encode NULL variables 
Adds two undocumented v: variables: _null_list and _null_dict because I do not 
know a reproducible way to get such lists (though I think I heard about this) 
and dictionaries (do not remember hearing about them). NULL strings are obtained 
using $XXX_UNEXISTENT_VAR_XXX.

Fixes crash in json_encode($XXX_UNEXISTENT_VAR_XXX). Other added tests worked 
fine before this commit.
 2016-04-18 02:48:20 +03:00
ZyX
3e435df42c functests: Replace \xXX escapes with \DDD in lua code 2016-04-18 02:48:20 +03:00
ZyX
fd92e648ac eval/encode: Dump FF character correctly 2016-04-18 02:48:20 +03:00
ZyX
9af400f979 eval: Treat [] and [""] as any other empty string 2016-04-18 02:48:20 +03:00
ZyX
af7ff808c7 eval: Fix overflow in error message in f_json_decode 2016-04-18 02:48:20 +03:00
ZyX
4f8b686435 documentation,functests: State that UTF-8-only support is intentional 2016-04-18 02:48:20 +03:00
ZyX
c129f6cfaf eval/decode: Accept \r as space character 2016-04-18 02:48:20 +03:00
ZyX
515fea1ef0 eval/decode: Reject even more numbers 
Rejects leading zeroes and numbers like 1.e+5 (decimal dot with missing number 
with signed exponent).
 2016-04-18 02:48:20 +03:00
ZyX
9c543f2e24 eval/decode: Reject more numbers, accept 1e5 2016-04-18 02:48:20 +03:00
ZyX
032ac502ff eval/decode: Do not loose high surrogates followed by high surrogates 2016-04-18 02:48:20 +03:00
ZyX
eb806c9620 eval/decode: Make sure that error messages do not cause overflow 2016-04-18 02:48:20 +03:00
ZyX
224d7df630 eval/decode: Make sure that blank input does not crash Neovim 2016-04-18 02:48:20 +03:00
ZyX
394830631f eval/decode: Make sure that U+00C3 is parsed correctly 2016-04-18 02:48:20 +03:00
ZyX
b725f6b428 functests: Make sure that json functions are tested with C messages 2016-04-18 02:48:20 +03:00
ZyX
4a29995fe7 eval/decode: Rename brackets in error messages 
U+007D is officially RIGHT CURLY BRACKET.
U+005D is officially RIGHT SQUARE BRACKET.
 2016-04-18 02:48:20 +03:00
ZyX
942e0b338c encode: Handle incomplete surrogates like \uSURR\uOTHR properly 2016-04-18 02:48:20 +03:00
ZyX
406562ac6d encode: Fail to dump NaN and infinity 
Thanks to vim/vim#654
 2016-04-18 02:48:20 +03:00
ZyX
2f67786796 eval: Rename json* functions to json_* 2016-04-18 02:48:20 +03:00
ZyX
f0bd4a1494 eval/encode: Fix invalid UTF-8 strings handling: 
1. Do not allow reading past buffer end when creating error messages.
2. Fix surrogate pairs range, avoid magic constants.
 2016-04-18 02:47:13 +03:00
ZyX
569e404622 eval/encode: Fix non-utf-8 &encoding handling, add tests 2016-04-18 02:46:34 +03:00
ZyX
0aa3e7b7ce eval: Port parts of 7.4.1267 that are not already present 2016-04-18 02:46:34 +03:00
ZyX
b7cb8f0597 eval: Make assert_true and assert_false accept v:true and v:false 2016-04-18 02:45:49 +03:00
ZyX
6167ce6df2 eval: Remove v:none 
To get v:none back just rever this commit. This will not make json*() functions
compatible with Vim though.
 2016-04-18 02:45:49 +03:00
ZyX
e303ea8a19 eval/decode: Add support for special maps 
Special dictionaries representing map are created when encountering duplicate
key or when key is empty or contains NUL.

Also checks that values are separated by a comma/colon properly.
 2016-04-18 02:45:49 +03:00
ZyX
2c378fdfaf eval/decode: Parse strings with NUL to special dictionaries 2016-04-18 02:45:49 +03:00
ZyX
5814e29cdb eval/decode: Fix surrogate pairs processing 2016-04-18 02:45:49 +03:00
ZyX
ea82270d30 eval/decode: Fail on control and invalid unicode characters 2016-04-18 02:45:49 +03:00
ZyX
cddd7d47c3 eval/decode: Make msgpackparse() function use new v: vars 2016-04-18 02:45:49 +03:00
ZyX
e213ba1506 eval: Add jsondecode() function 2016-04-18 02:45:49 +03:00
ZyX
f5c35ba109 functests/msgpack: Test dumping special nil and bool dicts 2016-04-18 02:44:03 +03:00
ZyX
d70a322c40 eval: Add special variables v:false, v:null, v:none 2016-04-18 02:44:03 +03:00
ZyX
18903bd9b8 eval: Add special variable type 2016-04-18 02:44:03 +03:00
ZyX
68e58444b4 eval: Add jsonencode() function 
Ref #3471
 2016-04-18 02:44:03 +03:00
ZyX
c3efad5398 functests(msgpack): Fix location of one of the tests 2016-04-18 02:44:03 +03:00
ZyX
f21cb425fb functests(msgpack): Fix test names 2016-04-18 02:44:03 +03:00
Justin M. Keyes
54188cddde test: move server_spec.lua 
Old layout was too granular, we do not need a server/ folder.
 2016-04-15 02:23:27 -04:00
Björn Linse
7ab9ff88e6 eval: add v:event, which will contain data events want to propagate to their receivers. 
Add helper functions dict_clear and dict_set_keys_readonly.
 2016-02-29 16:06:41 +01:00
ZyX
610b48c5b0 functests: Add string() function tests 2016-02-02 00:54:00 +03:00
ZyX
b2ea083eeb eval: Return different values when dividing by zero 
Fixes #3263
 2016-02-02 00:54:00 +03:00
Justin M. Keyes
542c79f20d test: printf_spec: fix missing setup 
before_each(clear) is required to init the test harness for single-test
runs, and also to ensure a known environment for each test.
 2016-01-21 01:34:56 -05:00
Jason Schulz
7ad3f077dc Add support for binary numbers 2016-01-15 18:21:06 -08:00
ZyX
c6f6033482 eval: Do not use msgpack#string for error messages 2016-01-07 00:54:58 +03:00
ZyX
efaf76e623 functests: Update tests 2016-01-07 00:54:57 +03:00
Marco Hinz
d9fbc1865b test/functional: clean up according to luacheck (part 2) 2015-11-23 13:57:21 +01:00
Björn Linse
57d3a2a52f api: represent api type String as msgpack type STR. closes #1250 2015-10-08 20:18:46 +02:00
ZyX
6da3fadd9f eval/msgpackdump(): Use copyID for protecting against recursive input 
Should be faster then O(depth) iteration, but removes const qualifiers.
 2015-09-30 10:09:21 +03:00
ZyX
c6102f9a9f functests: Test how msgpack\* functions behave with invalid input 2015-09-19 01:54:43 +03:00
ZyX
e881a20dfb functests: Split msgpack\* function tests into three groups: 
- Tests that use both functions.
- Tests that use msgpackparse().
- Tests that use msgpackdump().
 2015-09-19 01:54:43 +03:00
John Szakmeister
f9778052af tests: fix the glob tests when building under a long path #3214 2015-08-21 23:58:39 -04:00
Justin M. Keyes
5a19585865 test: cover msgpackparse() regression 2015-08-05 19:08:06 -04:00
Justin M. Keyes
9f350e615c Merge pull request #3034 from ZyX-I/msgpack-eval 
msgpack viml functions for dump/restore
 2015-08-03 00:24:10 -04:00
ZyX
030f360312 functests: Use eval subdirectory in place of viml 2015-08-02 22:19:58 +03:00
Justin M. Keyes
efa059c5a4 test: call scandir_next_with_dots() more than once 
Also cosmetic reduction.
 2015-08-01 23:33:54 -04:00
Felipe Morales
ea551044ea Add the . and .. entries to glob() 
os_scandir() and os_scandir_next() skip over those, because of the
unverlying libuv funcitons behaviour.

Fixes #2954
 2015-08-01 23:16:17 -04:00