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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 /lib/debugger | |
| 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 'lib/debugger')
| -rw-r--r-- | lib/debugger/test/guard_SUITE.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/debugger/test/guard_SUITE.erl b/lib/debugger/test/guard_SUITE.erl index f7874f79df..e781ea932f 100644 --- a/lib/debugger/test/guard_SUITE.erl +++ b/lib/debugger/test/guard_SUITE.erl @@ -390,7 +390,7 @@ all_types() -> {atom, xxxx}, {ref, make_ref()}, {pid, self()}, - {port, open_port({spawn, efile}, [])}, + {port, make_port()}, {function, fun(X) -> X+1, "" end}, {binary, list_to_binary([])}]. @@ -435,6 +435,9 @@ type_test(binary, X) when binary(X) -> type_test(function, X) when function(X) -> function. +make_port() -> + hd(erlang:ports()). + const_guard(Config) when is_list(Config) -> if (0 == 0) and ((0 == 0) or (0 == 0)) -> |