| %% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*- |
| %% ex: ts=4 sw=4 et |
| %% ------------------------------------------------------------------- |
| %% |
| %% rebar: Erlang Build Tools |
| %% |
| %% Copyright (c) 2015 Mark Anderson <mark@chef.io> |
| %% |
| %% Permission is hereby granted, free of charge, to any person obtaining a copy |
| %% of this software and associated documentation files (the "Software"), to deal |
| %% in the Software without restriction, including without limitation the rights |
| %% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| %% copies of the Software, and to permit persons to whom the Software is |
| %% furnished to do so, subject to the following conditions: |
| %% |
| %% The above copyright notice and this permission notice shall be included in |
| %% all copies or substantial portions of the Software. |
| %% |
| %% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| %% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| %% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| %% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| %% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| %% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| %% THE SOFTWARE. |
| %% ------------------------------------------------------------------- |
| %% @author Mark Anderson <mark@chef.io> |
| %% @doc Tests functionality of rebar_utils module. |
| %% @copyright 2015 Mark Anderson |
| %% ------------------------------------------------------------------- |
| -module(rebar_utils_tests). |
| |
| -include_lib("eunit/include/eunit.hrl"). |
| |
| expand_env_variable_test_() -> |
| [{"Ensure that variable expansion handles nonwhitespace", |
| fun() -> |
| Test = "$V $V/ $Vw", |
| ?assertEqual("Val Val/ $Vw", |
| rebar_utils:expand_env_variable(Test, "V", "Val") ) |
| end}, |
| {"Ensure that variable expansion with braces works", |
| fun() -> |
| Test = "${V} ${V}/ ${V}w ${Vw}", |
| ?assertEqual("Val Val/ Valw ${Vw}", |
| rebar_utils:expand_env_variable(Test, "V", "Val") ) |
| end}]. |
| |