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-rw-r--r--lib/erl_interface/test/runner.erl26
1 files changed, 14 insertions, 12 deletions
diff --git a/lib/erl_interface/test/runner.erl b/lib/erl_interface/test/runner.erl
index ae2598abf8..1084eec2a3 100644
--- a/lib/erl_interface/test/runner.erl
+++ b/lib/erl_interface/test/runner.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -25,7 +25,7 @@
start/1, send_term/2, finish/1, send_eot/1, recv_eot/1,
get_term/1, get_term/2]).
--define(default_timeout, test_server:seconds(5)).
+-define(default_timeout, 5000).
%% Executes a test case in a C program.
%%
@@ -45,7 +45,7 @@ test(Tc, Timeout) ->
io:format("In this test case, a success/failure result was"),
io:format("expected from the C program.\n"),
io:format("Received: ~p", [Other]),
- test_server:fail()
+ ct:fail(badresult)
end.
%% Executes a test case in a C program. Returns the port.
@@ -55,7 +55,7 @@ test(Tc, Timeout) ->
%% Returns: {ok, Port}
start({Prog, Tc}) when is_list(Prog), is_integer(Tc) ->
- Port = open_port({spawn, Prog}, [{packet, 4}]),
+ Port = open_port({spawn, Prog}, [{packet, 4}, exit_status]),
Command = [Tc div 256, Tc rem 256],
Port ! {self(), {command, Command}},
Port.
@@ -80,7 +80,7 @@ send_eot(Port) when is_port(Port) ->
Port ! {self(), {command, [$e]}}.
%% Waits for an 'eot' indication from the C program.
-%% Either returns 'ok' or invokes test_server:fail().
+%% Either returns 'ok' or invokes ct:fail(badresult).
recv_eot(Port) when is_port(Port) ->
case get_term(Port) of
@@ -90,12 +90,12 @@ recv_eot(Port) when is_port(Port) ->
io:format("Error finishing test case. Expected eof from"),
io:format("C program, but got:"),
io:format("~p", [Other]),
- test_server:fail()
+ ct:fail(badresult)
end.
%% Reads a term from the C program.
%%
-%% Returns: {term, Term}|eot|'NULL' or calls test_server:fail/1,2.
+%% Returns: {term, Term}|eot|'NULL' or calls ct:fail/1,2.
get_term(Port) ->
get_term(Port, ?default_timeout).
@@ -105,9 +105,9 @@ get_term(Port, Timeout) ->
[$b|Bytes] ->
{bytes, Bytes};
[$f] ->
- test_server:fail();
+ ct:fail(failure);
[$f|Reason] ->
- test_server:fail(Reason);
+ ct:fail(Reason);
[$t|Term] ->
{term, binary_to_term(list_to_binary(Term))};
[$N] ->
@@ -119,13 +119,15 @@ get_term(Port, Timeout) ->
get_term(Port, Timeout);
Other ->
io:format("Garbage received from C program: ~p", [Other]),
- test_server:fail("Illegal response from C program")
+ ct:fail("Illegal response from C program")
end.
get_reply(Port, Timeout) when is_port(Port) ->
receive
{Port, {data, Reply}} ->
- Reply
+ Reply;
+ Fail when element(1, Fail) == Port ->
+ ct:fail("Got unexpected message from port: ~p",[Fail])
after Timeout ->
- test_server:fail("No response from C program")
+ ct:fail("No response from C program")
end.