EUnit setUp/tearDown question
Muharem Hrnjadovic
muharem@REDACTED
Mon Oct 25 10:33:25 CEST 2010
Hello there!
I am trying to set up a suite of tests where a temporary directory is
created and torn down for each test.
{{{
1 -module(eunit_tests).
2
3 -include_lib("eunit.hrl").
4
5 is_link(P) ->
6 {ok, FIT} = file:read_link_info(P),
7 element(3,FIT) =:= symlink.
8
9 test_is_link_with_regular(T) ->
10 P = filename:join(T, "a"),
11 ?cmd(io_lib:format("touch ~s", [P])),
12 ?assert(not is_link(P)).
13
14 test_is_link_with_link(T) ->
15 P = filename:join(T, "a"),
16 ?cmd(io_lib:format("touch ~s", [P])),
17 ?cmd(io_lib:format("ln -s ~s ~s.link", [P, P])),
18 ?assert(is_link(P ++ ".link")).
19
20 is_link_test_() ->
21 {foreach,
22 fun() -> ?cmd("mktemp -d") end,
23 fun(T) -> ?cmd("rm -rf " ++ T) end,
24 ...
25 }.
}}}
My question is: what should go into line 24 so that the two tests
(test_is_link_with_regular() and test_is_link_with_link()) are called
with T (the temporary directory path)?
Or is there a better way to achieve the same thing?
Best regards/Mit freundlichen Grüßen
--
Muharem Hrnjadovic <muharem@REDACTED>
Public key id : B2BBFCFC
Key fingerprint : A5A3 CC67 2B87 D641 103F 5602 219F 6B60 B2BB FCFC
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