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authorSverker Eriksson <[email protected]>2013-01-23 18:09:35 +0100
committerSverker Eriksson <[email protected]>2013-01-23 18:09:35 +0100
commitb8e623410d1c22fe6d5fdeb8ccb0b2305533f033 (patch)
tree708d64e36e18b61ae1801c02ec3aeef42a697be3 /lib/erl_interface/test
parente99df74bee7c245ec76678e336fcd09d4b51a089 (diff)
parentd6e3e256b850050b7a86323b2948009d5fcc30a9 (diff)
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Merge branch 'sverk/r16/utf8-atoms'
* sverk/r16/utf8-atoms: erl_interface: Fix bug when transcoding atoms from and to UTF8 erl_interface: Changed erlang_char_encoding interface erts: Testcase doing unicode atom printout with ~w erl_interface: even more utf8 atom stuff erts: Fix bug in analyze_utf8 causing faulty latin1 detection Add UTF-8 node name support for epmd workaround... Fix merge conflict with hasse UTF-8 atom documentation test case erl_interface: utf8 atoms continued Add utf8 atom distribution test cases atom fixes for NIFs and atom_to_binary UTF-8 support for distribution Implement UTF-8 atom support for jinterface erl_interface: Enable decode of unicode atoms stdlib: Fix printing of unicode atoms erts: Change internal representation of atoms to utf8 erts: Refactor rename DFLAG(S)_INTERNAL_TAGS for conformity Conflicts: erts/emulator/beam/io.c OTP-10753
Diffstat (limited to 'lib/erl_interface/test')
-rw-r--r--lib/erl_interface/test/ei_decode_encode_SUITE.erl121
-rw-r--r--lib/erl_interface/test/ei_decode_encode_SUITE_data/ei_decode_encode_test.c396
2 files changed, 323 insertions, 194 deletions
diff --git a/lib/erl_interface/test/ei_decode_encode_SUITE.erl b/lib/erl_interface/test/ei_decode_encode_SUITE.erl
index 85cb62239b..0c98b494ec 100644
--- a/lib/erl_interface/test/ei_decode_encode_SUITE.erl
+++ b/lib/erl_interface/test/ei_decode_encode_SUITE.erl
@@ -118,6 +118,13 @@ test_ei_decode_encode(Config) when is_list(Config) ->
?line send_rec(P, OXPort),
?line send_rec(P, OXRef),
+ %% Unicode atoms
+ [begin send_rec(P, Atom),
+ send_rec(P, mk_pid({Atom,1}, 23434, 3434)),
+ send_rec(P, mk_port({Atom,1}, 2343434)),
+ send_rec(P, mk_ref({Atom,1}, [262143, 8723648, 24097245])),
+ void
+ end || Atom <- unicode_atom_data()],
?line runner:recv_eot(P),
ok.
@@ -127,7 +134,7 @@ test_ei_decode_encode(Config) when is_list(Config) ->
% We read two packets for each test, the ei_decode_encode and ei_x_decode_encode version....
send_rec(P, Term) when is_port(P) ->
- ?t:format("Testing: ~p~n", [Term]),
+ %%?t:format("Testing: ~p~n", [Term]),
P ! {self(), {command, term_to_binary(Term)}},
{_B,Term} = get_buf_and_term(P).
@@ -146,7 +153,7 @@ get_buf_and_term(P) ->
_ ->
B1 = list_to_binary([131,B]), % No magic, add
T = binary_to_term(B1),
- io:format("~w\n~w\n(got no magic)\n",[B,T]),
+ %io:format("~w\n~w\n(got no magic)\n",[B,T]),
{B,T}
end.
@@ -160,7 +167,7 @@ get_binary(P) ->
case runner:get_term(P) of
{bytes,L} ->
B = list_to_binary(L),
- io:format("~w\n",[L]),
+ %%io:format("~w\n",[L]),
% For strange reasons <<131>> show up as <>....
% io:format("~w\n",[B]),
B;
@@ -226,38 +233,36 @@ uint8(Uint) ->
mk_pid({NodeName, Creation}, Number, Serial) when is_atom(NodeName) ->
- mk_pid({atom_to_list(NodeName), Creation}, Number, Serial);
-mk_pid({NodeName, Creation}, Number, Serial) ->
+ <<?VERSION_MAGIC, NodeNameExt/binary>> = term_to_binary(NodeName),
+ mk_pid({NodeNameExt, Creation}, Number, Serial);
+mk_pid({NodeNameExt, Creation}, Number, Serial) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?PID_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint32_be(Number),
uint32_be(Serial),
uint8(Creation)])) of
Pid when is_pid(Pid) ->
Pid;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_pid, [{NodeName, Creation}, Number, Serial]});
+ exit({badarg, mk_pid, [{NodeNameExt, Creation}, Number, Serial]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end.
mk_port({NodeName, Creation}, Number) when is_atom(NodeName) ->
- mk_port({atom_to_list(NodeName), Creation}, Number);
-mk_port({NodeName, Creation}, Number) ->
+ <<?VERSION_MAGIC, NodeNameExt/binary>> = term_to_binary(NodeName),
+ mk_port({NodeNameExt, Creation}, Number);
+mk_port({NodeNameExt, Creation}, Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?PORT_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint32_be(Number),
uint8(Creation)])) of
Port when is_port(Port) ->
Port;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_port, [{NodeName, Creation}, Number]});
+ exit({badarg, mk_port, [{NodeNameExt, Creation}, Number]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end.
@@ -265,33 +270,30 @@ mk_port({NodeName, Creation}, Number) ->
mk_ref({NodeName, Creation}, Numbers) when is_atom(NodeName),
is_integer(Creation),
is_list(Numbers) ->
- mk_ref({atom_to_list(NodeName), Creation}, Numbers);
-mk_ref({NodeName, Creation}, [Number]) when is_list(NodeName),
- is_integer(Creation),
- is_integer(Number) ->
+ <<?VERSION_MAGIC, NodeNameExt/binary>> = term_to_binary(NodeName),
+ mk_ref({NodeNameExt, Creation}, Numbers);
+mk_ref({NodeNameExt, Creation}, [Number]) when is_binary(NodeNameExt),
+ is_integer(Creation),
+ is_integer(Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?REFERENCE_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint32_be(Number),
uint8(Creation)])) of
Ref when is_reference(Ref) ->
Ref;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, [Number]]});
+ exit({badarg, mk_ref, [{NodeNameExt, Creation}, [Number]]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end;
-mk_ref({NodeName, Creation}, Numbers) when is_list(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
+mk_ref({NodeNameExt, Creation}, Numbers) when is_binary(NodeNameExt),
+ is_integer(Creation),
+ is_list(Numbers) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?NEW_REFERENCE_EXT,
uint16_be(length(Numbers)),
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint8(Creation),
lists:map(fun (N) ->
uint32_be(N)
@@ -300,8 +302,67 @@ mk_ref({NodeName, Creation}, Numbers) when is_list(NodeName),
Ref when is_reference(Ref) ->
Ref;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
+ exit({badarg, mk_ref, [{NodeNameExt, Creation}, Numbers]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end.
+
+
+unicode_atom_data() ->
+ [uc_atup(lists:seq(16#1f600, 16#1f600+254)),
+ uc_atup(lists:seq(16#1f600, 16#1f600+63)),
+ uc_atup(lists:seq(1, 255)),
+ uc_atup(lists:seq(100, 163)),
+ uc_atup(lists:seq(200, 354)),
+ uc_atup(lists:seq(200, 263)),
+ uc_atup(lists:seq(2000, 2254)),
+ uc_atup(lists:seq(2000, 2063)),
+ uc_atup(lists:seq(65500, 65754)),
+ uc_atup(lists:seq(65500, 65563))
+ | lists:map(fun (N) ->
+ Pow2 = (1 bsl N),
+ uc_atup(lists:seq(Pow2 - 127, Pow2 + 127))
+ end,
+ lists:seq(7, 20))
+ ].
+
+uc_atup(ATxt) ->
+ string_to_atom(ATxt).
+
+string_to_atom(String) ->
+ Utf8List = string_to_utf8_list(String),
+ Len = length(Utf8List),
+ TagLen = case Len < 256 of
+ true -> [119, Len];
+ false -> [118, Len bsr 8, Len band 16#ff]
+ end,
+ binary_to_term(list_to_binary([131, TagLen, Utf8List])).
+
+string_to_utf8_list([]) ->
+ [];
+string_to_utf8_list([CP|CPs]) when is_integer(CP),
+ 0 =< CP,
+ CP =< 16#7F ->
+ [CP | string_to_utf8_list(CPs)];
+string_to_utf8_list([CP|CPs]) when is_integer(CP),
+ 16#80 =< CP,
+ CP =< 16#7FF ->
+ [16#C0 bor (CP bsr 6),
+ 16#80 bor (16#3F band CP)
+ | string_to_utf8_list(CPs)];
+string_to_utf8_list([CP|CPs]) when is_integer(CP),
+ 16#800 =< CP,
+ CP =< 16#FFFF ->
+ [16#E0 bor (CP bsr 12),
+ 16#80 bor (16#3F band (CP bsr 6)),
+ 16#80 bor (16#3F band CP)
+ | string_to_utf8_list(CPs)];
+string_to_utf8_list([CP|CPs]) when is_integer(CP),
+ 16#10000 =< CP,
+ CP =< 16#10FFFF ->
+ [16#F0 bor (CP bsr 18),
+ 16#80 bor (16#3F band (CP bsr 12)),
+ 16#80 bor (16#3F band (CP bsr 6)),
+ 16#80 bor (16#3F band CP)
+ | string_to_utf8_list(CPs)].
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 406f02ecfb..e57663f984 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
@@ -29,171 +29,229 @@
*/
-#define EI_DECODE_ENCODE(FUNC,TYPE) \
- { \
- char *buf; \
- char buf2[1024]; \
- TYPE p; \
- int size1 = 0; \
- int size2 = 0; \
- int size3 = 0; \
- int err; \
- ei_x_buff arg; \
-\
- message("ei_decode_" #FUNC ", arg is type " #TYPE); \
- buf = read_packet(NULL); \
- err = ei_decode_ ## FUNC(buf+1, &size1, &p); \
- 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; \
- } \
-\
- message("ei_encode_" #FUNC " buf is NULL, arg is type " #TYPE); \
- err = ei_encode_ ## FUNC(NULL, &size2, &p); \
- 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; \
- } \
- message("ei_encode_" #FUNC ", arg is type " #TYPE); \
- err = ei_encode_ ## FUNC(buf2, &size3, &p); \
- if (err != 0) { \
- if (err != -1) { \
- fail("returned non zero but not -1"); \
- } else { \
- fail("returned non zero"); \
- } \
- 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_" #FUNC ", arg is type " #TYPE); \
- ei_x_new(&arg); \
- err = ei_x_encode_ ## FUNC(&arg, &p); \
- if (err != 0) { \
- if (err != -1) { \
- fail("returned non zero but not -1"); \
- } else { \
- fail("returned non zero"); \
- } \
- ei_x_free(&arg); \
- return; \
- } \
- if (arg.index < 1) { \
- fail("size is < 1"); \
- ei_x_free(&arg); \
- return; \
- } \
- send_buffer(arg.buff, arg.index); \
- ei_x_free(&arg); \
- }
-
-#define EI_DECODE_ENCODE_BIG(FUNC,TYPE) \
- { \
- char *buf; \
- char buf2[2048]; \
- TYPE *p; \
- int size1 = 0; \
- int size2 = 0; \
- int size3 = 0; \
- int err, index = 0, len, type; \
- ei_x_buff arg; \
-\
- message("ei_decode_" #FUNC ", arg is type " #TYPE); \
- buf = read_packet(NULL); \
- ei_get_type(buf+1, &index, &type, &len); \
- p = ei_alloc_big(len); \
- err = ei_decode_ ## FUNC(buf+1, &size1, p); \
- 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; \
- } \
-\
- message("ei_encode_" #FUNC " buf is NULL, arg is type " #TYPE); \
- err = ei_encode_ ## FUNC(NULL, &size2, p); \
- 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; \
- } \
- message("ei_encode_" #FUNC ", arg is type " #TYPE); \
- err = ei_encode_ ## FUNC(buf2, &size3, p); \
- if (err != 0) { \
- if (err != -1) { \
- fail("returned non zero but not -1"); \
- } else { \
- fail("returned non zero"); \
- } \
- 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_" #FUNC ", arg is type " #TYPE); \
- ei_x_new(&arg); \
- err = ei_x_encode_ ## FUNC(&arg, p); \
- if (err != 0) { \
- if (err != -1) { \
- fail("returned non zero but not -1"); \
- } else { \
- fail("returned non zero"); \
- } \
- ei_x_free(&arg); \
- return; \
- } \
- if (arg.index < 1) { \
- fail("size is < 1"); \
- ei_x_free(&arg); \
- return; \
- } \
- send_buffer(arg.buff, arg.index); \
- ei_x_free(&arg); \
- ei_free_big(p); \
- }
+/*#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*);
+
+struct Type {
+ char* name;
+ char* type;
+ decodeFT* ei_decode_fp;
+ encodeFT* ei_encode_fp;
+ x_encodeFT* ei_x_encode_fp;
+};
+
+typedef struct
+{
+ char name[MAXATOMLEN_UTF8];
+ enum erlang_char_encoding enc;
+}my_atom;
+
+int ei_decode_my_atom(const char *buf, int *index, my_atom* a)
+{
+ return ei_decode_atom_as(buf, index, a->name, sizeof(a->name), ERLANG_UTF8, &a->enc, NULL);
+}
+int ei_encode_my_atom(char *buf, int *index, my_atom* a)
+{
+ return ei_encode_atom_as(buf, index, a->name, ERLANG_UTF8, a->enc);
+}
+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);
+}
+
+#define BUFSZ 2000
+
+void decode_encode(struct Type* t, void* obj)
+{
+ char *buf;
+ char buf2[BUFSZ];
+ int size1 = 0;
+ int size2 = 0;
+ int size3 = 0;
+ int err;
+ 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, obj);
+ 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;
+ }
+
+ if (size1 > BUFSZ) {
+ fail("size is > BUFSZ");
+ return;
+ }
+
+ MESSAGE("ei_encode_%s buf is NULL, arg is type %s", t->name, t->type);
+ 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;
+ }
+ 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");
+ }
+ 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");
+ }
+ ei_x_free(&arg);
+ return;
+ }
+ if (arg.index < 1) {
+ fail("size is < 1");
+ ei_x_free(&arg);
+ return;
+ }
+ send_buffer(arg.buff, arg.index);
+ ei_x_free(&arg);
+}
+
+
+#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)
+{
+ char *buf;
+ char buf2[2048];
+ void *p; /* (TYPE*) */
+ int size1 = 0;
+ int size2 = 0;
+ int size3 = 0;
+ int err, index = 0, len, type;
+ ei_x_buff arg;
+
+ MESSAGE("ei_decode_%s, arg is type %s", t->name, t->type);
+ buf = read_packet(NULL);
+ ei_get_type(buf+1, &index, &type, &len);
+ p = ei_alloc_big(len);
+ err = t->ei_decode_fp(buf+1, &size1, p);
+ 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;
+ }
+
+ MESSAGE("ei_encode_%s buf is NULL, arg is type %s", t->name, t->type);
+ err = t->ei_encode_fp(NULL, &size2, p);
+ 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;
+ }
+ MESSAGE("ei_encode_%s, arg is type %s", t->name, t->type);
+ err = t->ei_encode_fp(buf2, &size3, p);
+ if (err != 0) {
+ if (err != -1) {
+ fail("returned non zero but not -1");
+ } else {
+ fail("returned non zero");
+ }
+ 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, p);
+ if (err != 0) {
+ if (err != -1) {
+ fail("returned non zero but not -1");
+ } else {
+ fail("returned non zero");
+ }
+ ei_x_free(&arg);
+ return;
+ }
+ if (arg.index < 1) {
+ fail("size is < 1");
+ ei_x_free(&arg);
+ return;
+ }
+ send_buffer(arg.buff, arg.index);
+ ei_x_free(&arg);
+ 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); \
+ }
@@ -201,6 +259,8 @@
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);
@@ -223,6 +283,14 @@ TESTCASE(test_ei_decode_encode)
EI_DECODE_ENCODE(port , erlang_port);
EI_DECODE_ENCODE(ref , erlang_ref);
+ /* 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);
+ }
+
report(1);
}