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authorSverker Eriksson <[email protected]>2014-03-06 12:25:05 +0100
committerSverker Eriksson <[email protected]>2014-03-06 20:09:52 +0100
commit453cba0046ec8363a4c3cea97ce22a6f4ff0b75a (patch)
tree87e6750c1d89c67fddac48ee9ab08ac2f79ea417
parentcaeea720b52252bc37f1e60bf546333bfe3c2cf8 (diff)
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erl_interface: test decode_encode of tuples and lists
-rw-r--r--lib/erl_interface/test/ei_decode_encode_SUITE.erl7
-rw-r--r--lib/erl_interface/test/ei_decode_encode_SUITE_data/ei_decode_encode_test.c59
2 files changed, 63 insertions, 3 deletions
diff --git a/lib/erl_interface/test/ei_decode_encode_SUITE.erl b/lib/erl_interface/test/ei_decode_encode_SUITE.erl
index c7830f58f2..b0952d4b04 100644
--- a/lib/erl_interface/test/ei_decode_encode_SUITE.erl
+++ b/lib/erl_interface/test/ei_decode_encode_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -127,6 +127,11 @@ test_ei_decode_encode(Config) when is_list(Config) ->
send_rec(P, mk_ref({Atom,1}, [262143, 8723648, 24097245])),
void
end || Atom <- unicode_atom_data()],
+
+ send_rec(P, {}),
+ send_rec(P, {atom, Pid, Port, Ref}),
+ send_rec(P, [atom, Pid, Port, Ref]),
+ send_rec(P, [atom | Fun]),
?line runner:recv_eot(P),
ok.
diff --git a/lib/erl_interface/test/ei_decode_encode_SUITE_data/ei_decode_encode_test.c b/lib/erl_interface/test/ei_decode_encode_SUITE_data/ei_decode_encode_test.c
index 3e32be8087..9a50aef7b6 100644
--- a/lib/erl_interface/test/ei_decode_encode_SUITE_data/ei_decode_encode_test.c
+++ b/lib/erl_interface/test/ei_decode_encode_SUITE_data/ei_decode_encode_test.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2004-2013. All Rights Reserved.
+ * Copyright Ericsson AB 2004-2014. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -128,6 +128,45 @@ struct Type tuple_type = {
my_encode_tuple_header, my_x_encode_tuple_header
};
+int my_encode_list_header(char *buf, int *index, union my_obj* obj)
+{
+ return ei_encode_list_header(buf, index, obj->arity);
+}
+int my_x_encode_list_header(ei_x_buff* x, union my_obj* obj)
+{
+ return ei_x_encode_list_header(x, (long)obj->arity);
+}
+
+struct Type list_type = {
+ "list_header", "arity", (decodeFT*)ei_decode_list_header,
+ my_encode_list_header, my_x_encode_list_header
+};
+
+
+int my_decode_nil(const char *buf, int *index, union my_obj* dummy)
+{
+ int type, size, ret;
+ ret = ei_get_type(buf, index, &type, &size);
+ (*index)++;
+ return ret ? ret : !(type == ERL_NIL_EXT);
+
+}
+int my_encode_nil(char *buf, int *index, union my_obj* dummy)
+{
+ return ei_encode_empty_list(buf, index);
+}
+
+int my_x_encode_nil(ei_x_buff* x, union my_obj* dummy)
+{
+ return ei_x_encode_empty_list(x);
+}
+
+struct Type nil_type = {
+ "empty_list", "nil", (decodeFT*)my_decode_nil,
+ my_encode_nil, my_x_encode_nil
+};
+
+
#define BUFSZ 2000
void decode_encode(struct Type** tv, int nobj)
@@ -186,7 +225,7 @@ void decode_encode(struct Type** tv, int nobj)
return;
}
- if (t != &tuple_type) {
+ if (t != &tuple_type && t != &list_type) {
size2 = 0;
err = ei_skip_term(inp, &size2);
if (err != 0) {
@@ -389,6 +428,22 @@ TESTCASE(test_ei_decode_encode)
decode_encode_one(&ref_type);
}
+ decode_encode_one(&tuple_type); /* {} */
+ {
+ struct Type* tpl[] = { &tuple_type, &my_atom_type, &pid_type, &port_type, &ref_type };
+ decode_encode(tpl, 5);
+ }
+
+ {
+ struct Type* list[] = { &list_type, &my_atom_type, &pid_type, &port_type, &ref_type, &nil_type };
+ decode_encode(list, 6);
+ }
+ {
+ struct Type* list[] = { &list_type, &my_atom_type, &fun_type };
+ decode_encode(list, 3);
+ }
+
+
report(1);
}