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* encoding: test that `&encoding` cannot be changedBjörn Linse2015-09-08
| | | | Helped-By: Justin M. Keyes <justinkz@gmail.com>
* encoding: Update handling of encoding in testsBjörn Linse2015-09-08
| | | | | | | Always run tests with encoding=utf-8, regardless of user locale Don't set &encoding after startup in tests Helped-By: Michael Reed <m.reed@mykolab.com>
* test59: Store all text as utf-8 and convert when neededBjörn Linse2015-08-26
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* defaults: set 'laststatus' to 2. #2876Felipe Morales2015-08-24
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* test: cover :grepJustin M. Keyes2015-08-11
| | | | References #3156
* Test: add new helper function: rmdir()Marco Hinz2015-07-20
| | | | | | | | | - lfs.rmdir() only removes empty directories - os.remove() supercedes lfs.rmdir(); removes files and empty directories - helpers.rmdir() first removes all files within a directory, then the directory itself
* tests: Use write_file() in source().Lucas Hoffmann2015-06-30
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* tests: Add helpers.write_file() to write short files.Lucas Hoffmann2015-06-30
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* defaults: enable 'autoindent' #2857Felipe Morales2015-06-20
| | | | Re: https://github.com/neovim/neovim/issues/2676
* test: helpers.lua: add temporary set_session() functionJustin M. Keyes2015-04-12
| | | | | This function is needed until helpers.lua is refactored to support multiple sessions.
* test: Improve functional test debuggability and efficiencyThiago de Arruda2015-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | - 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.
* test: Extract code to spawn nvim into the "spawn" helper functionThiago de Arruda2015-03-24
| | | | | | This is can be used for spawning nvim outside a test context. Also refactor screen.lua to use this function when loading the color map(It is better because the GDB/VALGRIND environment variables are ignored)
* Merge pull request #2075 from jszakmeister/dont-hardcode-tty-test-pathJohn Szakmeister2015-03-01
|\ | | | | tests: don't hardcode the path to tty-test
| * tests: don't hardcode the path to tty-testJohn Szakmeister2015-02-28
| | | | | | | | | | This fixes the build for those who drive the build directly using CMake.
* | tests: require luassert in the helpersJohn Szakmeister2015-03-01
|/ | | | | | | | This is necessary for newer versions of Busted, otherwise assert will be nil and the tests will die. Note: this does not mean the tests now work with the latest Busted. There are still several issues preventing that from happening.
* test: Add synchronization helper for functional testsThiago de Arruda2015-02-16
| | | | | The `wait` function will only return after all input has been processed by nvim. It is useful to time assertions correctly.
* deps: Add Luajit compilation flags to improve debuggingThiago de Arruda2015-02-10
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* Travis: Fail fast, disable JIT for functional tests.Florian Walch2015-02-02
| | | | Disable JIT to find cause for random `PANIC: unprotected error in call to Lua API` on Travis (OS X).
* test: Fix hanging test suite after failuresThiago de Arruda2015-01-23
| | | | | | | | | | | | | | | | When a test that fails leaves nvim in a 'Press Enter...' state, the whole suite will hang because the `qa!` command executed before the next test won't be processed until '<enter>' is sent. Now the lua client can send a signal with when `Session:exit()` is called, so the `qa!` request is no longer necessary. Also: - Set noswapfile at startup to prevent tests from leaving .s* swap files(should also improve test environment determinism) - Use `assert(false, msg) instead of `error(msg)` to report screen assertion failures.
* test: Set some options to reduce nondeterminism in functional testsThiago de Arruda2015-01-22
| | | | | - shortmess+=I: Remove intro screen - background=light: Disregard COLORFGBG environment variable
* test: Add screen test facilityThiago de Arruda2014-12-09
| | | | | | - Add screen.lua which implements a remote screen to verify screen state by tests under functional/ui - Add some basic screen/highlight tests
* deps: Update lua clientThiago de Arruda2014-12-05
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* deps: Update bundled lua client versionThiago de Arruda2014-11-25
| | | | | The new version fixes defunct processes which causes random test failures on some systems(#1519)
* test: Add gdbserver support on helpers.luaThiago de Arruda2014-11-23
| | | | | | The $GDB env var can be set to run tests under gdbserver. If $VALGRIND is also set, it will add the --vgdb=yes command-line option to valgrind instead of starting gdbserver.
* test: Refactor functional helpers to use vim_inputThiago de Arruda2014-11-21
| | | | | | | | | | | | | | | | | | | The vim_input function accepts raw terminal input and so is better to emulate real user, especially because it is not deferred as vim_feedkeys. Using this function required a number of changes: - expect() was refactored to use curbuf_contents() - The vim_eval function in request() was moved to curbuf_contents(). For most cases this is enough(we only care for synchronizing api calls with user input when verifying buffer contents). - <C-@>(NUL) is preprocessed before being passed to replace_termcodes. - Legacy test 4 had a bug that only became visible when using vim_input, it is fixed now. - An extra blank line deletion was required for test 101 The last two items show that vim_feedkeys because it is not 100% equivalent to receiving terminal input.
* legacy tests: implement :source helper method.Rainer Borene2014-11-20
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* test: Fix nondeterminism in tests with notificationsThiago de Arruda2014-11-10
| | | | | | | | Tests which spin the event loop and stop it in a notification handler have a chance of re-entering the event loop due to the `vim_eval` call in the `request()` helper(assuming the request call is what triggered the notification). Since this will cause an error to be thrown by the lua client, don't send the extra `vim_eval` request when the loop has been stopped.
* test: Pass --show-possibly-lost=no to valgrind in helpers.luaThiago de Arruda2014-11-07
| | | | | This command-line flag will suppress all warnings about interior pointers, which are used in hashtab.c.
* test: Improve test environment setup and error handling/reportingThiago de Arruda2014-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | During test setup, we used to call a vimscript function(BeforeEachTest) that attempted to restore Nvim to it's initial state as much as possible in order to provide a clean environment for running new tests. This approach has proven to be unreliable, as some tests leave state that can affect other tests, eventually causing failures that are difficult to debug. This commit changes the 'clear' function so it will restart Nvim every time it is called, which is a slower, but more reliable solution that will simplify spotting bugs in the future. Some other improvements/fixes were also performed: - Whenever an error is detected in a handler passed to "run()", the event loop will be stopped and the error will be propagated to the main thread. - Errors and the "cleanup()" function will always send a quit command to the current Nvim instance. This should prevent memory starvation when running tests under valgrind(where each Nvim instance can consume a lot of memory). - Fixed a wrong assertion in server_requests_spec.lua. Previously the failure was undetected in a notification handler. - Fixed some tests to expect fully clean registers. The deleted cleanup function used to put an empty string in every register, but that resulted in a extra line being added.
* legacy tests: improvements to functional helpers.luaRainer Borene2014-11-04
| | | | | | - Clean vim registers and functions before each test - Add eval workaround to the request helper method - Export dedent method
* test: Small fixes and improvements to functional helpers.luaThiago de Arruda2014-10-28
| | | | | | | | - Move the cleanup function definition into `restart()` so restart can be selectively used as a hook - Improve error handling: Before this, errors while running the event loop would cause busted to get stuck. Now the error is properly raised by stopping the event loop first.
* test: Use lua to perform sanity API checksThiago de Arruda2014-10-16
| | | | | | | Sanity API checks made by the python-client in the api-python travis target were converted to lua and will now live in this repository. This will simplify performing breaking changes to the API as it won't be necessary to send parallel PRs the python-client.
* test: Remove run-functional-tests.pyThiago de Arruda2014-10-16
| | | | | | Now that the lua client is available, python/lupa are no longer necessary to run the functional tests. The helper functions previously defined in run-functional-tests.py were adapted to test/functional/helpers.lua.
* test: Add 'eval' functional helperThiago de Arruda2014-10-01
| | | | | The eval helper transforms vimL expressions into lua tables, it's useful for verifying function output.
* test: Replace vroom by lua/busted for functional testsThiago de Arruda2014-09-30
The 'lupa' python package provides a simple way to seamless integrate lua and python code. This commit replaces vroom by a python script that exposes the 'neovim' package to a lua state, and invokes busted to run functional tests. This is a temporary solution that will enable writing functional tests using lua/bused while a lua client library is not available. The reason for dropping vroom is flexibility: Lua/busted has a nice DSL-style syntax while also providing the customization power of a full programming language. Another reason is to use a single framework for unit/functional tests. Two other changes were performed in this commit: - Instead of "gcc-unittest/gcc-ia32", the travis builds for gcc are now identified by "gcc/gcc-32". They will run unit/functional tests for both 64 and 32 bits. - Old integration tests(in src/nvim/testdir) are now ran by the 'oldtest' target
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