- Running out of retries, or unexpected screen state should make the
test FAIL, not ERROR.
- Uses levels to report the location of the caller.
- Improve message with retry-failure (formatting).
Before:
[ RUN ] test: 103.53 ms ERR
test/functional/helpers.lua:388:
retry() attempts: 1
test/functional/ui/screen.lua:587: Row 1 did not match.
Expected:
|*X^ |
|{0:~ }|
|{0:~ }|
| |
Actual:
|*^ |
|{0:~ }|
|{0:~ }|
| |
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/helpers.lua:388: in function 'retry'
test/functional/test_spec.lua:24: in function <test/functional/test_spec.lua:23>
After:
[ RUN ] test: 105.22 ms FAIL
test/functional/test_spec.lua:24: stopping after 1 retry() attempts.
test/functional/test_spec.lua:25: Row 1 did not match.
Expected:
|*X^ |
|{0:~ }|
|{0:~ }|
| |
Actual:
|*^ |
|{0:~ }|
|{0:~ }|
| |
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/helpers.lua:389: in function 'retry'
test/functional/test_spec.lua:24: in function <test/functional/test_spec.lua:23>
Problem: Test42 seen as binary by git diff.
Solution: Add .gitattributes file. Make explicit that 'cpo' does not
contain 'S'. (Daniel Hahler, closesvim/vim#5072)
5b39d7adb0
Problem: Accessing uninitialized memory in test.
Solution: Check if there was a match before using the match position.
(Dominique Pelle, closesvim/vim#5088)
15ee567809
I/O in Catalina is currently known to be broken. This commit works around a pesky bug and also makes the code more consistent by removing the mix of C file and standard I/O.
Fixes https://github.com/neovim/neovim/issues/11196
It is perfectly fine and expected to detach from the screen just by
the UI disconnecting from nvim or exiting nvim. Just keep detach() in
screen_basic_spec, to get some coverage of the detach method itself.
This avoids hang on failure in many situations (though one could argue
that detach() should be "fast", or at least "as fast as resize",
which works in press-return already).
Never use detach() just to change the size of the screen, try_resize()
method exists for that specifically.
PR #8221 took a short-cut when implementing the tests: screen.lua would
translate the linegrid highlight ids back into the old per-cell
attribute description.
Apart from cleaning up technical debt, this enables to check both rgb
and cterm colors in the same expect(), which previously was needlessly
restricted to ext_hlstate tests only.
Problem: Heredoc assignment has no room for new features. (FUJIWARA Takuya)
Solution: Require the marker does not start with a lower case character.
(closesvim/vim#4705)
2458200729
Problem: Script line numbers are not exactly right.
Solution: Handle heredoc and continuation lines better. (Ozaki Kiichi,
closesvim/vim#4611, closesvim/vim#4511)
bc2cfe4672
Problem: :let-heredoc does not trim enough.
Solution: Trim indent from the contents based on the indent of the first
line. Use let-heredoc in more tests.
e7eb92708e
- Test fnamemodify()
- Test handling of `expand("%:e:e:r")`.
- Fix :e:e:r on filenames with insufficiently many extensions
During `fnamemodify()`, ensuring that we don't go before the filename's
tail is insufficient in cases where we've already handled a ":e"
modifier, for example:
```
"path/to/this.file.ext" :e:e:r:r
^ ^-------- *fnamep
+------------- tail
```
This means for a ":r", we'll go before `*fnamep`, and outside the bounds
of the filename. This is both incorrect and causes neovim to exit with
an allocation error.
We exit because we attempt to calculate `s - *fnamep` (line 23948).
Since `s` is before `*fnamep`, we caluclate a negative length, which
ends up being interpreted as an amount to allocate, causing neovim to
exit with ENOMEM (`memory.c:xmalloc`).
We must instead ensure we don't go before `*fnamep` nor `tail`.
The check for `tail` is still relevant, for example:
```
"path/to/this.file.ext" :r:r:r
^ ^------------- tail
+--------------------- *fnamep
```
Here we don't want to go before `tail`.
close#11165
When using TUI host terminal should take care of this (regardless
if 'termguicolors' is active or not). For GUI the behavior doesn't make
sense (GUI should display bold attr as bold always).
Avoid noise during builds:
> fatal: No annotated tags can describe '417449f468c4ba186954f6295b3338fb55ee7b4a'.
> However, there were unannotated tags: try --tags.
This might be useful in general, but is expected to not happen - and
falling back is OK then. The fallback command would still display
errors then.
It also uses `--first-parent`, which is important for when a release
branch gets merged back.
This is relevant for when using `USE_BUNDLED_LUAJIT=ON` with
`USE_BUNDLED_LUAROCKS=OFF`, and then building without the necessary modules
being installed/activated there yet: it would check the other (system) "lua"
interpreters also, and in case all failed keep the `LUA_PRG` in the cache for
the last failed entry - making it not re-check the previous ones on the next
build (after you might have activated your custom LuaRocks installation).
Only setting LUA_PRG if the check was successful handles the case better where
it is configured already - we should not try to re-configure it then.
Justin M. Keyes