- add EXTERNALPROJECT_OPTIONS variable to main build
- use `REQUIRED` keyword for IWYU.
- remove check_c_compiler_flag checks when `ENABLE_COMPILER_SUGGESTIONS`
is `ON`. If we explicitly enable it then we probably want it to give
an error if it doesn't exist, rather than silently skip it.
- Move dependency interface libraries to their find module and use them
as a pseudo-imported target.
- Remove BUSTED_OUTPUT_TYPE. It's not used and we can reintroduce it
again if something similar is needed.
- Use LINK_OPTIONS intead of LINK_FLAGS when generating the `--version`
output.
Problem:
Some tests fail with $SHELL=fish #6172
Related: https://github.com/neovim/neovim/pull/6176
Solution:
Replace "echo -n" with "printf", because "echo" in sh may be provided
as a shell builtin, which does not accept an "-n" flag to avoid a
trailing newline (e.g. on macos). "printf" is more portable (defined by
POSIX) and it does not output a trailing newline by itself.
Fixes#6172
TODO:
Other test failures may be related to "session leader" issue: https://github.com/neovim/neovim/issues/2354
Checked by running `:terminal ./build/bin/tty-test` from Nvim with
`shell=/bin/fish` (inherited from `$SHELL`) and it indeed complains
about "process does not own the terminal". With `shell=sh` it doesn't complain. And
unsetting `$SHELL` seems to make `nvim` to fall back to `shell=sh`.
FAILED test/functional/terminal/tui_spec.lua @ 1017: TUI paste: terminal mode
test/functional/terminal/tui_spec.lua:1024: Row 1 did not match.
Expected:
|*tty ready |
|*{1: } |
|* |
| |
|{5:^^^^^^^ }|
|{3:-- TERMINAL --} |
|{3:-- TERMINAL --} |
Actual:
|*process does not own the terminal |
|* |
|*[Process exited 2]{1: } |
| |
|{5:^^^^^^^ }|
|{3:-- TERMINAL --} |
|{3:-- TERMINAL --} |
To print the expect() call that would assert the current screen state, use
screen:snapshot_util(). In case of non-deterministic failures, use
screen:redraw_debug() to show all intermediate screen states.
stack traceback:
test/functional/ui/screen.lua:622: in function '_wait'
test/functional/ui/screen.lua:352: in function 'expect'
test/functional/terminal/tui_spec.lua:1024: in function <test/functional/terminal/tui_spec.lua:1017>
FAILED test/functional/terminal/tui_spec.lua @ 1551: TUI forwards :term palette colors with termguicolors
test/functional/terminal/tui_spec.lua:1567: Row 1 did not match.
Expected:
|*{1:t}ty ready |
| |
|* |
| |
|{2:^^^^^^^ }|
| |
|{3:-- TERMINAL --} |
Actual:
|*{1:p}rocess does not own the terminal |
| |
|*[Process exited 2] |
| |
|{2:^^^^^^^ }|
| |
|{3:-- TERMINAL --} |
To print the expect() call that would assert the current screen state, use
screen:snapshot_util(). In case of non-deterministic failures, use
screen:redraw_debug() to show all intermediate screen states.
stack traceback:
test/functional/ui/screen.lua:622: in function '_wait'
test/functional/ui/screen.lua:352: in function 'expect'
test/functional/terminal/tui_spec.lua:1567: in function <test/functional/terminal/tui_spec.lua:1551>
Problem:
`nvim -v` and `:version` prints system vimrc, fallback files, and compilation
info by default, which most people don't care about and just clutters up the
output.
Solution:
Omit extra info unless 'verbose' is set.
- Simplify error checking when using execute_process.
- Set BUILD_SHARED_LIBS to OFF when building dependencies.
This is normally not needed, but msgpack interprets an unset
BUILD_SHARED_LIBS to build a shared library, which is the opposite of
the cmake behavior.
- Move function check_lua_module to Util.cmake.
- Remove unnecessary code.
- Make variable naming more consistent
Eliminates lua-client and non-static libluv as test time dependencies
Note: the API for a public lua-client is not yet finished.
The interface needs to be adjusted to work in the embedded loop
of a nvim instance (to use it to talk between instances)
This partially reverts commit 42aeb5c5b1.
Setting cmake policies is normally not required as
cmake_minimum_required automatically sets these. One exception is cmake
script mode (-P) since it automatically resets all policy changes.
Closes: https://github.com/neovim/neovim/issues/20286
Problem:
RunTests.cmake adds $TEST_PATH to $TMPDIR with the implication that it
gives more isolation. But this is misleading because $TEST_PATH is only
defined once. Full test runs use the same $TMPDIR for all tests.
This was likely added with the intention of invoking RunTests.cmake
once-per-testfile from a wrapper than does the isolation/orchestration.
But even so, Nvim's vim_maketempdir() / vim_mktempdir() _already_
creates a unique tempdir per session.
Solution:
Don't append $TEST_PATH to $TMPDIR. Avoids confusion and makes the path
shorter.
Problem:
Since 22b52dd462#11501, log_path_init is called in log_init, so it is
now called at a deterministic time. So the "just in time" complexity of
log_path_init is no longer needed.
Solution:
Remove logic intended to try to "heal" partial initialization.
Problem:
Some tests were not passing on my machine, specifically in
`test/functional/api/vim_spec.lua` the two tests under
`describe('nvim_get_runtime_file...`
Solution:
Unset `XDG_DATA_DIRS` in the test runner.
Note: Window CI failed if we set it to the same value as `XDG_DATA_HOME`.
Set a maximum test run-time of 20 minutes to:
- fail faster
- avoid wasting CI resources
- set a bound on the test time (if tests take longer than 20 minutes we
need to invest in parallelizing them...)
Timeout looks like:
-- Tests exited non-zero: Process terminated due to timeout
-- No output to stderr.
CMake Error at /…/neovim/cmake/RunTests.cmake:86
(message):
functional tests failed with error: Process terminated due to timeout
* tests: move "busted" dir to "test"
It is used for outputHandlers only, and clearly belongs to the tests.
Use the full module name with the `-o` option to `busted` then for
clarity.
* luacheck
* test/busted/outputHandlers/TAP.lua: use/extend upstream
Just set it from `${CMAKE_HOST_SYSTEM_NAME}` directly, instead of passing it
from the main CMake file (CMAKE_SYSTEM_NAME defaults to it, but is empty
in script mode).
Initially added in 9ce81f7b2, but then even used with unrelated commands
(that do not use RunTests.cmake, e.g. 221f6fffa).
The feature is very rudimentary [1], and causes problems when not using
bundled deps, where it might then fail to find `busted.runner` due to
this.
E.g. with "-DUSE_BUNDLED=OFF -DUSE_BUNDLED_LUAROCKS=ON":
`.deps/usr/bin/busted` contains `exec '/usr/bin/luajit' -e …`, i.e. it
run luajit with adjusted lpath etc.
But using `--lua /usr/bin/luajit` then causes this `busted` wrapper to
be replaced with just `/usr/bin/luajit`, i.e. it is missing the adjusted
lpath then.
1: 9eb6c9cf93
- allow for passing in BUSTED_ARGS via env
- quote values of TEST_TAG/TEST_FILTER
Previously TEST_FILTER="'foo bar'" was required.
This allows for:
make functionaltest TEST_FILE=test/functional/terminal/tui_spec.lua \
BUSTED_ARGS="--no-keep-going --shuffle" \
TEST_FILTER="TUI background color handles"
* RunTests.cmake: BUILD_DIR for Xtest files, isolated TMPDIR
Assume relative path for given TEST_PATH.
ref #9280
Introduce the `vim.compat` module, to help environments with system Lua
5.2+ run the build/tests. Include the module implicitly in all tests.
ref #8677
legacy `vim` module:
beep
buffer
command
dict
eval
firstline
lastline
line
list
open
type
window
Tests that check localized error messages need a stable locale, else
errors like this occur:
[ FAILED ] 2 tests, listed below:
[ FAILED ] ...npack/file/vim/neovim/test/functional/eval/null_spec.lua @ 29: NULL list is accepted as an empty list by writefile()
...npack/file/vim/neovim/test/functional/eval/null_spec.lua:30: Expected objects to be the same.
Passed in:
(string) '
E484: Cannot open file Xtest-functional-viml-null'
Expected:
(string) '
E484: Can't open file Xtest-functional-viml-null'
stack traceback:
...npack/file/vim/neovim/test/functional/eval/null_spec.lua:30: in function <...npack/file/vim/neovim/test/functional/eval/null_spec.lua:29>
[ FAILED ] ...k/file/vim/neovim/test/functional/ex_cmds/write_spec.lua @ 81: :write errors out correctly
...k/file/vim/neovim/test/functional/ex_cmds/write_spec.lua:97: Expected objects to be the same.
Passed in:
(string) 'Vim(write):E510: Cannot make backup file (add ! to override)'
Expected:
(string) 'Vim(write):E510: Can't make backup file (add ! to override)'
stack traceback:
...k/file/vim/neovim/test/functional/ex_cmds/write_spec.lua:97: in function <...k/file/vim/neovim/test/functional/ex_cmds/write_spec.lua:81>
10 SKIPPED TESTS
2 FAILED TESTS
-- Output to stderr:
2017/07/29 00:41:32 ERROR 31133/open_log_file:170: Logging to stderr, failed to open $NVIM_LOG_FILE: Xtest-startup-xdg-logpath/nvim/log
2017/07/29 00:41:32 WARN 31133/call_set_error:815: RPC: ch 1 was closed by the client
CMake Error at /home/shlomif/Download/unpack/file/vim/neovim/cmake/RunTests.cmake:50 (message):
Running functional tests failed with error: 1.
FAILED: CMakeFiles/functionaltest
cd /home/shlomif/Download/unpack/file/vim/neovim/build && /usr/bin/cmake -DBUSTED_PRG=/home/shlomif/Download/unpack/file/vim/neovim/.deps/usr/bin/busted -DLUA_PRG=/home/shlomif/Download/unpack/file/vim/neovim/.deps/usr/bin/luajit -DNVIM_PRG=/home/shlomif/Download/unpack/file/vim/neovim/build/bin/nvim -DWORKING_DIR=/home/shlomif/Download/unpack/file/vim/neovim -DBUSTED_OUTPUT_TYPE=nvim -DTEST_DIR=/home/shlomif/Download/unpack/file/vim/neovim/test -DBUILD_DIR=/home/shlomif/Download/unpack/file/vim/neovim/build -DTEST_TYPE=functional -DSYSTEM_NAME=Linux -P /home/shlomif/Download/unpack/file/vim/neovim/cmake/RunTests.cmake
ninja: build stopped: subcommand failed.
Makefile:102: recipe for target 'functionaltest' failed
make: *** [functionaltest] Error 1
- Do not delete it: may need to inspect it after tests finished.
- Avoids writing to stderr in cases where the test-local $XDG_DATA_HOME
was not created yet.
- Add support for TEST_FILE to the `oldtest` target, for consistency
with the busted/lua tests.
Caveat: with the busted/lua tests TEST_FILE takes a full path, whereas
for `oldtest` it must be "test_foo.res".
- Add support for NVIM_PRG, again so that all test-related targets are
consistent.
- Use consistent name for NVIM_PRG. But still need to support NVIM_PROG
for QuickBuild CI.
Note: The `oldtest` target is driven by the top-level Makefile, because
it requires a TTY. CMake 3.2 added a USES_TERMINAL flag to
add_custom_target(). But we support CMake 2.8...
add_custom_target(oldtest
COMMAND make clean
COMMAND make NVIM_PRG=$<TARGET_FILE:nvim> $ENV{MAKEOVERRIDES}
DEPENDS nvim
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/src/nvim/testdir"
USES_TERMINAL true
)
This was a workaround from long ago, but it doesn't seem to be needed
anymore. And it breaks the $PATH on the Windows build (AppVeyor CI).
After this change python3 (and 2) is correctly detected on AppVeyor CI.
References #5946
In Windows Lua's os.tmpname() returns relative paths starting with \s,
prepend them with $TEMP to generate a valid path.
In OS X os.tmpname() returns paths in '/tmp' but they should be in
'/private/tmp'. We cannot use os_name() for platform detection because
some tests use tempname() before nvim is spawned, instead use one of the
following:
1. Set SYSTEM_NAME environment variable before calling the tests, it
is set from CMAKE_SYSTEM_NAME(i.e. uname -s or 'Windows')
2. Call uname -s
3. Assume windows
Otherwise, busted may run a different interpreter than the one we
detected, without the capabilities we expect. (For instance, we might
have detected the luajit interpreter, but busted might run the lua
interpreter, without the ffi module.)
- Read TEST_TAG/TEST_FILTER env vars from cmake/RunTests.cmake. Setting these
environment variables will pass --tags/--filter to busted, which can used to
filter which tests are executed.
- Remove calls to nvim msgpack-rpc API outside tests. This removes the
requirement of having a static `clear` call in test/functional/helpers.lua
- Use the new busted command-line option "--lazy" to ensure the setup/teardown
hooks are only executed when a suite runs at least one test.
Now its possible to run/debug a single test like this:
```sh
TEST_FILTER='some test string' make test
```
Which will only run tests containing "some test string" in the title.
Another option is:
```sh
TEST_TAG=some-tag make test
```
After putting #some-tag into the test title. This also improves debugging
experience because there will be no unnecessary gdbserver instances whe GDB=1 is
passed.
This requires a couple of extra modules that are not installed by
default, and it requires capturing stdout of the tests--otherwise CMake
output is intermixed with the XML output of busted.
It turns out that Busted started cleaning the environment in 2.0rc5 as a
result of Olivine-Labs/busted#62. This, in turn, caused the ffi module
to be reloaded for each spec file, and LuaJIT doesn't appreciate it.
The net effect is an assertion error in LuaJIT.
By using the --helper feature of Busted, we can pre-load some modules
ahead of Busted and prevent it from reloading them--making LuaJIT happy
again.
If you aren't just building everything into build/, then the functional
tests fail because they can't find the nvim executable. Let's pass in
the location of the nvim executable, and set NVIM_PRG environment
variable accordingly.
