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90 lines
2.7 KiB
Lua
90 lines
2.7 KiB
Lua
local helpers = require('test.unit.helpers')
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local cimport = helpers.cimport
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local eq = helpers.eq
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local ffi = helpers.ffi
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local lib = helpers.lib
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local NULL = helpers.NULL
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local OK = helpers.OK
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local FAIL = helpers.FAIL
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local users = cimport('./src/nvim/os/os.h', 'unistd.h')
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local function garray_new()
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return ffi.new('garray_T[1]')
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end
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local function garray_get_len(array)
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return array[0].ga_len
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end
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local function garray_get_item(array, index)
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return (ffi.cast('void **', array[0].ga_data))[index]
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end
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describe('users function', function()
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-- will probably not work on windows
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local current_username = os.getenv('USER')
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describe('os_get_usernames', function()
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it('returns FAIL if called with NULL', function()
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eq(FAIL, users.os_get_usernames(NULL))
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end)
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it('fills the names garray with os usernames and returns OK', function()
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local ga_users = garray_new()
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eq(OK, users.os_get_usernames(ga_users))
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local user_count = garray_get_len(ga_users)
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assert.is_true(user_count > 0)
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local current_username_found = false
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for i = 0, user_count - 1 do
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local name = ffi.string((garray_get_item(ga_users, i)))
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if name == current_username then
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current_username_found = true
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end
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end
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assert.is_true(current_username_found)
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end)
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end)
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describe('os_get_user_name', function()
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it('should write the username into the buffer and return OK', function()
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local name_out = ffi.new('char[100]')
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eq(OK, users.os_get_user_name(name_out, 100))
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eq(current_username, ffi.string(name_out))
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end)
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end)
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describe('os_get_uname', function()
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it('should write the username into the buffer and return OK', function()
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local name_out = ffi.new('char[100]')
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local user_id = lib.getuid()
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eq(OK, users.os_get_uname(user_id, name_out, 100))
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eq(current_username, ffi.string(name_out))
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end)
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it('should FAIL if the userid is not found', function()
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local name_out = ffi.new('char[100]')
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-- hoping nobody has this uid
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local user_id = 2342
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eq(FAIL, users.os_get_uname(user_id, name_out, 100))
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eq('2342', ffi.string(name_out))
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end)
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end)
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describe('os_get_user_directory', function()
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it('should return NULL if called with NULL', function()
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eq(NULL, users.os_get_user_directory(NULL))
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end)
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it('should return $HOME for the current user', function()
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local home = os.getenv('HOME')
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eq(home, ffi.string((users.os_get_user_directory(current_username))))
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end)
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it('should return NULL if the user is not found', function()
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eq(NULL, users.os_get_user_directory('neovim_user_not_found_test'))
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end)
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end)
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end)
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