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-rw-r--r--lib/erl_interface/test/ei_decode_encode_SUITE_data/ei_decode_encode_test.c345
1 files changed, 207 insertions, 138 deletions
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 317e5edecd..3e32be8087 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
@@ -32,9 +32,28 @@
/*#define MESSAGE(FMT,A1,A2) message(FMT,A1,A2)*/
#define MESSAGE(FMT,A1,A2)
-typedef int decodeFT(const char *buf, int *index, void*);
-typedef int encodeFT(char *buf, int *index, void*);
-typedef int x_encodeFT(ei_x_buff*, void*);
+
+typedef struct
+{
+ char name[MAXATOMLEN_UTF8];
+ erlang_char_encoding enc;
+}my_atom;
+
+union my_obj {
+ erlang_fun fun;
+ erlang_pid pid;
+ erlang_port port;
+ erlang_ref ref;
+ erlang_trace trace;
+ erlang_big big;
+ my_atom atom;
+
+ int arity;
+};
+
+typedef int decodeFT(const char *buf, int *index, union my_obj*);
+typedef int encodeFT(char *buf, int *index, union my_obj*);
+typedef int x_encodeFT(ei_x_buff*, union my_obj*);
struct Type {
char* name;
@@ -44,11 +63,36 @@ struct Type {
x_encodeFT* ei_x_encode_fp;
};
-typedef struct
-{
- char name[MAXATOMLEN_UTF8];
- erlang_char_encoding enc;
-}my_atom;
+
+struct Type fun_type = {
+ "fun", "erlang_fun", (decodeFT*)ei_decode_fun,
+ (encodeFT*)ei_encode_fun, (x_encodeFT*)ei_x_encode_fun
+};
+
+struct Type pid_type = {
+ "pid", "erlang_pid", (decodeFT*)ei_decode_pid,
+ (encodeFT*)ei_encode_pid, (x_encodeFT*)ei_x_encode_pid
+};
+
+struct Type port_type = {
+ "port", "erlang_port", (decodeFT*)ei_decode_port,
+ (encodeFT*)ei_encode_port, (x_encodeFT*)ei_x_encode_port
+};
+
+struct Type ref_type = {
+ "ref", "erlang_ref", (decodeFT*)ei_decode_ref,
+ (encodeFT*)ei_encode_ref, (x_encodeFT*)ei_x_encode_ref
+};
+
+struct Type trace_type = {
+ "trace", "erlang_trace", (decodeFT*)ei_decode_trace,
+ (encodeFT*)ei_encode_trace, (x_encodeFT*)ei_x_encode_trace
+};
+
+struct Type big_type = {
+ "big", "erlang_big", (decodeFT*)ei_decode_big,
+ (encodeFT*)ei_encode_big, (x_encodeFT*)ei_x_encode_big
+};
int ei_decode_my_atom(const char *buf, int *index, my_atom* a)
{
@@ -64,130 +108,163 @@ int ei_x_encode_my_atom(ei_x_buff* x, my_atom* a)
return ei_x_encode_atom_as(x, a->name, ERLANG_UTF8, a->enc);
}
+struct Type my_atom_type = {
+ "atom", "my_atom", (decodeFT*)ei_decode_my_atom,
+ (encodeFT*)ei_encode_my_atom, (x_encodeFT*)ei_x_encode_my_atom
+};
+
+
+int my_encode_tuple_header(char *buf, int *index, union my_obj* obj)
+{
+ return ei_encode_tuple_header(buf, index, obj->arity);
+}
+int my_x_encode_tuple_header(ei_x_buff* x, union my_obj* obj)
+{
+ return ei_x_encode_tuple_header(x, (long)obj->arity);
+}
+
+struct Type tuple_type = {
+ "tuple_header", "arity", (decodeFT*)ei_decode_tuple_header,
+ my_encode_tuple_header, my_x_encode_tuple_header
+};
+
#define BUFSZ 2000
-void decode_encode(struct Type* t, void* obj)
+void decode_encode(struct Type** tv, int nobj)
{
- char *buf;
- char buf2[BUFSZ];
- int size1 = 0;
- int size2 = 0;
- int size3 = 0;
- int err;
+ union my_obj obj;
+ char* packet;
+ char* inp;
+ char* outp;
+ char out_buf[BUFSZ];
+ int size1, size2, size3;
+ int err, i;
ei_x_buff arg;
- MESSAGE("ei_decode_%s, arg is type %s", t->name, t->type);
- buf = read_packet(NULL);
- err = t->ei_decode_fp(buf+1, &size1, NULL);
- if (err != 0) {
- if (err != -1) {
- fail("decode returned non zero but not -1");
- } else {
- fail("decode returned non zero");
+ packet = read_packet(NULL);
+ inp = packet+1;
+ outp = out_buf;
+ ei_x_new(&arg);
+ for (i=0; i<nobj; i++) {
+ struct Type* t = tv[i];
+
+ MESSAGE("ei_decode_%s, arg is type %s", t->name, t->type);
+
+ size1 = 0;
+ err = t->ei_decode_fp(inp, &size1, NULL);
+ if (err != 0) {
+ if (err != -1) {
+ fail("decode returned non zero but not -1");
+ } else {
+ fail("decode returned non zero");
+ }
+ return;
+ }
+ if (size1 < 1) {
+ fail("size is < 1");
+ return;
}
- return;
- }
- if (size1 < 1) {
- fail("size is < 1");
- return;
- }
- if (size1 > BUFSZ) {
- fail("size is > BUFSZ");
- return;
- }
+ if (size1 > BUFSZ) {
+ fail("size is > BUFSZ");
+ return;
+ }
- err = t->ei_decode_fp(buf+1, &size2, obj);
- if (err != 0) {
- if (err != -1) {
- fail("decode returned non zero but not -1");
- } else {
- fail("decode returned non zero");
+ size2 = 0;
+ err = t->ei_decode_fp(inp, &size2, &obj);
+ if (err != 0) {
+ if (err != -1) {
+ fail("decode returned non zero but not -1");
+ } else {
+ fail("decode returned non zero");
+ }
+ return;
+ }
+ if (size1 != size2) {
+ MESSAGE("size1 = %d, size2 = %d\n",size1,size2);
+ fail("decode sizes differs");
+ return;
}
- return;
- }
- if (size1 != size2) {
- MESSAGE("size1 = %d, size2 = %d\n",size1,size2);
- fail("decode sizes differs");
- return;
- }
- size2 = 0;
- err = ei_skip_term(buf+1, &size2);
- if (err != 0) {
- fail("ei_skip_term returned non zero");
- return;
- }
- if (size1 != size2) {
- MESSAGE("size1 = %d, size2 = %d\n",size1,size2);
- fail("skip size differs");
- return;
- }
+ if (t != &tuple_type) {
+ size2 = 0;
+ err = ei_skip_term(inp, &size2);
+ if (err != 0) {
+ fail("ei_skip_term returned non zero");
+ return;
+ }
+ if (size1 != size2) {
+ MESSAGE("size1 = %d, size2 = %d\n",size1,size2);
+ fail("skip size differs");
+ return;
+ }
+ }
- MESSAGE("ei_encode_%s buf is NULL, arg is type %s", t->name, t->type);
- size2 = 0;
- err = t->ei_encode_fp(NULL, &size2, obj);
- if (err != 0) {
- if (err != -1) {
- fail("size calculation returned non zero but not -1");
+ MESSAGE("ei_encode_%s buf is NULL, arg is type %s", t->name, t->type);
+ size2 = 0;
+ err = t->ei_encode_fp(NULL, &size2, &obj);
+ if (err != 0) {
+ if (err != -1) {
+ fail("size calculation returned non zero but not -1");
+ return;
+ } else {
+ fail("size calculation returned non zero");
+ return;
+ }
+ }
+ if (size1 != size2) {
+ MESSAGE("size1 = %d, size2 = %d\n",size1,size2);
+ fail("decode and encode size differs when buf is NULL");
return;
- } else {
- fail("size calculation returned non zero");
+ }
+ MESSAGE("ei_encode_%s, arg is type %s", t->name, t->type);
+ size3 = 0;
+ err = t->ei_encode_fp(outp, &size3, &obj);
+ if (err != 0) {
+ if (err != -1) {
+ fail("returned non zero but not -1");
+ } else {
+ fail("returned non zero");
+ }
return;
}
- }
- if (size1 != size2) {
- MESSAGE("size1 = %d, size2 = %d\n",size1,size2);
- fail("decode and encode size differs when buf is NULL");
- return;
- }
- MESSAGE("ei_encode_%s, arg is type %s", t->name, t->type);
- err = t->ei_encode_fp(buf2, &size3, obj);
- if (err != 0) {
- if (err != -1) {
- fail("returned non zero but not -1");
- } else {
- fail("returned non zero");
+ if (size1 != size3) {
+ MESSAGE("size1 = %d, size2 = %d\n",size1,size3);
+ fail("decode and encode size differs");
+ return;
}
- return;
- }
- if (size1 != size3) {
- MESSAGE("size1 = %d, size2 = %d\n",size1,size3);
- fail("decode and encode size differs");
- return;
- }
- send_buffer(buf2, size1);
- MESSAGE("ei_x_encode_%s, arg is type %s", t->name, t->type);
- ei_x_new(&arg);
- err = t->ei_x_encode_fp(&arg, obj);
- if (err != 0) {
- if (err != -1) {
- fail("returned non zero but not -1");
- } else {
- fail("returned non zero");
+ MESSAGE("ei_x_encode_%s, arg is type %s", t->name, t->type);
+ err = t->ei_x_encode_fp(&arg, &obj);
+ if (err != 0) {
+ if (err != -1) {
+ fail("returned non zero but not -1");
+ } else {
+ fail("returned non zero");
+ }
+ ei_x_free(&arg);
+ return;
}
- ei_x_free(&arg);
- return;
- }
- if (arg.index < 1) {
- fail("size is < 1");
- ei_x_free(&arg);
- return;
+ if (arg.index < 1) {
+ fail("size is < 1");
+ ei_x_free(&arg);
+ return;
+ }
+
+ inp += size1;
+ outp += size1;
}
+ send_buffer(out_buf, outp - out_buf);
send_buffer(arg.buff, arg.index);
ei_x_free(&arg);
+ free(packet);
}
+void decode_encode_one(struct Type* t)
+{
+ decode_encode(&t, 1);
+}
-#define EI_DECODE_ENCODE(TYPE, ERLANG_TYPE) { \
- struct Type type_struct = {#TYPE, #ERLANG_TYPE, \
- (decodeFT*)ei_decode_##TYPE, \
- (encodeFT*)ei_encode_##TYPE, \
- (x_encodeFT*)ei_x_encode_##TYPE }; \
- ERLANG_TYPE type_obj; \
- decode_encode(&type_struct, &type_obj); \
- }
void decode_encode_big(struct Type* t)
@@ -274,14 +351,6 @@ void decode_encode_big(struct Type* t)
ei_free_big(p);
}
-#define EI_DECODE_ENCODE_BIG(TYPE, ERLANG_TYPE) { \
- struct Type type_struct = {#TYPE, #ERLANG_TYPE, \
- (decodeFT*)ei_decode_##TYPE, \
- (encodeFT*)ei_encode_##TYPE, \
- (x_encodeFT*)ei_x_encode_##TYPE }; \
- decode_encode_big(&type_struct); \
- }
-
/* ******************************************************************** */
@@ -290,34 +359,34 @@ TESTCASE(test_ei_decode_encode)
{
int i;
- EI_DECODE_ENCODE(fun , erlang_fun);
- EI_DECODE_ENCODE(pid , erlang_pid);
- EI_DECODE_ENCODE(port , erlang_port);
- EI_DECODE_ENCODE(ref , erlang_ref);
- EI_DECODE_ENCODE(trace, erlang_trace);
+ decode_encode_one(&fun_type);
+ decode_encode_one(&pid_type);
+ decode_encode_one(&port_type);
+ decode_encode_one(&ref_type);
+ decode_encode_one(&trace_type);
- EI_DECODE_ENCODE_BIG(big , erlang_big);
- EI_DECODE_ENCODE_BIG(big , erlang_big);
- EI_DECODE_ENCODE_BIG(big , erlang_big);
+ decode_encode_big(&big_type);
+ decode_encode_big(&big_type);
+ decode_encode_big(&big_type);
- EI_DECODE_ENCODE_BIG(big , erlang_big);
- EI_DECODE_ENCODE_BIG(big , erlang_big);
- EI_DECODE_ENCODE_BIG(big , erlang_big);
+ decode_encode_big(&big_type);
+ decode_encode_big(&big_type);
+ decode_encode_big(&big_type);
/* Test large node containers... */
- EI_DECODE_ENCODE(pid , erlang_pid);
- EI_DECODE_ENCODE(port , erlang_port);
- EI_DECODE_ENCODE(ref , erlang_ref);
- EI_DECODE_ENCODE(pid , erlang_pid);
- EI_DECODE_ENCODE(port , erlang_port);
- EI_DECODE_ENCODE(ref , erlang_ref);
+ decode_encode_one(&pid_type);
+ decode_encode_one(&port_type);
+ decode_encode_one(&ref_type);
+ decode_encode_one(&pid_type);
+ decode_encode_one(&port_type);
+ decode_encode_one(&ref_type);
/* Unicode atoms */
for (i=0; i<24; i++) {
- EI_DECODE_ENCODE(my_atom, my_atom);
- EI_DECODE_ENCODE(pid, erlang_pid);
- EI_DECODE_ENCODE(port, erlang_port);
- EI_DECODE_ENCODE(ref, erlang_ref);
+ decode_encode_one(&my_atom_type);
+ decode_encode_one(&pid_type);
+ decode_encode_one(&port_type);
+ decode_encode_one(&ref_type);
}
report(1);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 00:22:07 +0000