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unittests: Run all unit tests in their own processes

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Used

    sed -r -i -e '/ helpers =/ s/$/\nlocal itp = helpers.gen_itp(it)/; s/^(\s*)it\(/\1itp(/' test/unit/**/*_spec.lua

to alter all tests. Locally they all run fine now.

Reasoning:

1. General: state from one test should not affect other tests.
2. Local: travis build is failing with something which may be an output of
   garbage collector. This should prevent state of the garbage collector from
   interferring as well.
This commit is contained in:
ZyX
2017-03-05 04:02:45 +03:00
parent 5898b42d82
commit 12b062b2c8
22 changed files with 386 additions and 364 deletions
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11
test/unit/tempfile_spec.lua
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@@ -1,5 +1,6 @@
local lfs = require 'lfs'
local helpers = require 'test.unit.helpers'
local itp = helpers.gen_itp(it)
local os = helpers.cimport './src/nvim/os/os.h'
local tempfile = helpers.cimport './src/nvim/fileio.h'
@@ -17,7 +18,7 @@ describe('tempfile related functions', function()
end
describe('vim_gettempdir', function()
it('returns path to Neovim own temp directory', function()
itp('returns path to Neovim own temp directory', function()
local dir = vim_gettempdir()
assert.True(dir ~= nil and dir:len() > 0)
-- os_file_is_writable returns 2 for a directory which we have rights
@@ -28,7 +29,7 @@ describe('tempfile related functions', function()
end
end)
it('returns the same directory on each call', function()
itp('returns the same directory on each call', function()
local dir1 = vim_gettempdir()
local dir2 = vim_gettempdir()
assert.equals(dir1, dir2)
@@ -40,19 +41,19 @@ describe('tempfile related functions', function()
return helpers.ffi.string(tempfile.vim_tempname())
end
it('generate name of non-existing file', function()
itp('generate name of non-existing file', function()
local file = vim_tempname()
assert.truthy(file)
assert.False(os.os_path_exists(file))
end)
it('generate different names on each call', function()
itp('generate different names on each call', function()
local fst = vim_tempname()
local snd = vim_tempname()
assert.not_equals(fst, snd)
end)
it('generate file name in Neovim own temp directory', function()
itp('generate file name in Neovim own temp directory', function()
local dir = vim_gettempdir()
local file = vim_tempname()
assert.truthy(file:find('^' .. dir .. '[^/]*$'))