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| author | Björn Gustavsson <[email protected]> | 2017-11-17 14:20:05 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-11-17 15:33:05 +0100 |
| commit | 1107083935fbdb8f8a7ece9549d8203652c4fec6 (patch) | |
| tree | bfcca050d92d0f095c9b590d154e1b23700e2494 /erts/emulator/test/guard_SUITE.erl | |
| parent | d99803e7625e474dee40f0dfebf2b8092add0336 (diff) | |
| download | otp-1107083935fbdb8f8a7ece9549d8203652c4fec6.tar.gz otp-1107083935fbdb8f8a7ece9549d8203652c4fec6.tar.bz2 otp-1107083935fbdb8f8a7ece9549d8203652c4fec6.zip | |
Avoid using the efile driver in test suites
The efile driver will soon be reimplemented as a BIF.
Instead of opening a port based on efile, use hd(erlang:ports()). It
is a reasonable safe assumption that the runtime will continue to use
use at least some ports.
Diffstat (limited to 'erts/emulator/test/guard_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/guard_SUITE.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/emulator/test/guard_SUITE.erl b/erts/emulator/test/guard_SUITE.erl index 1a93a9f5c2..f2c1595392 100644 --- a/erts/emulator/test/guard_SUITE.erl +++ b/erts/emulator/test/guard_SUITE.erl @@ -500,7 +500,7 @@ all_types() -> {atom, xxxx}, {ref, make_ref()}, {pid, self()}, - {port, open_port({spawn, efile}, [])}, + {port, make_port()}, {function, fun(_) -> "" end}, {function, fun erlang:abs/1}, {binary, list_to_binary([])}, @@ -551,4 +551,7 @@ type_test(bitstring, X) when is_bitstring(X) -> type_test(function, X) when is_function(X) -> function. +make_port() -> + hd(erlang:ports()). + id(I) -> I. |