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unittests: Do not import libnvim or headers in main process

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Slows down unit tests much, but gets rid of as much preserved state as possible.
This commit is contained in:
ZyX
2017-03-11 16:02:47 +03:00
parent 9400466282
commit e2a578f40d
12 changed files with 361 additions and 313 deletions
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35
test/unit/tempfile_spec.lua
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@@ -1,20 +1,25 @@
local lfs = require 'lfs'
local helpers = require 'test.unit.helpers'
local lfs = require('lfs')
local helpers = require('test.unit.helpers')(after_each)
local itp = helpers.gen_itp(it)
local os = helpers.cimport './src/nvim/os/os.h'
local tempfile = helpers.cimport './src/nvim/fileio.h'
local eq = helpers.eq
local neq = helpers.neq
local cimport = helpers.cimport
local deferred_call = helpers.deferred_call
local separate_cleanup = helpers.separate_cleanup
local lib = cimport('./src/nvim/os/os.h', './src/nvim/fileio.h')
describe('tempfile related functions', function()
before_each(function()
tempfile.vim_deltempdir()
end)
after_each(function()
tempfile.vim_deltempdir()
before_each(deferred_call(function()
lib.vim_deltempdir()
end))
separate_cleanup(function()
lib.vim_deltempdir()
end)
local vim_gettempdir = function()
return helpers.ffi.string(tempfile.vim_gettempdir())
return helpers.ffi.string(lib.vim_gettempdir())
end
describe('vim_gettempdir', function()
@@ -23,7 +28,7 @@ describe('tempfile related functions', function()
assert.True(dir ~= nil and dir:len() > 0)
-- os_file_is_writable returns 2 for a directory which we have rights
-- to write into.
assert.equals(os.os_file_is_writable(helpers.to_cstr(dir)), 2)
eq(lib.os_file_is_writable(helpers.to_cstr(dir)), 2)
for entry in lfs.dir(dir) do
assert.True(entry == '.' or entry == '..')
end
@@ -32,25 +37,25 @@ describe('tempfile related functions', function()
itp('returns the same directory on each call', function()
local dir1 = vim_gettempdir()
local dir2 = vim_gettempdir()
assert.equals(dir1, dir2)
eq(dir1, dir2)
end)
end)
describe('vim_tempname', function()
local vim_tempname = function()
return helpers.ffi.string(tempfile.vim_tempname())
return helpers.ffi.string(lib.vim_tempname())
end
itp('generate name of non-existing file', function()
local file = vim_tempname()
assert.truthy(file)
assert.False(os.os_path_exists(file))
assert.False(lib.os_path_exists(file))
end)
itp('generate different names on each call', function()
local fst = vim_tempname()
local snd = vim_tempname()
assert.not_equals(fst, snd)
neq(fst, snd)
end)
itp('generate file name in Neovim own temp directory', function()