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authorBjörn Gustavsson <[email protected]>2017-04-26 12:47:41 +0200
committerGitHub <[email protected]>2017-04-26 12:47:41 +0200
commita46b05d3fd38c76824faf4eccba0f2117abd9bff (patch)
tree3d88cdc035ca32434ecd92fcbac9ab20568d1318 /lib/stdlib/test
parent9ded73921e8a6a5ecf00c27028fcff1bf1961992 (diff)
parent9dfb4eda78ade372ff5055b618612e478dc900e6 (diff)
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Merge pull request #1367 from josevalim/jv-dbgi-chunk
Introduce new "Dbgi" chunk OTP-14369
Diffstat (limited to 'lib/stdlib/test')
-rw-r--r--lib/stdlib/test/beam_lib_SUITE.erl40
1 files changed, 22 insertions, 18 deletions
diff --git a/lib/stdlib/test/beam_lib_SUITE.erl b/lib/stdlib/test/beam_lib_SUITE.erl
index 1baf7d0a94..93d51d17b3 100644
--- a/lib/stdlib/test/beam_lib_SUITE.erl
+++ b/lib/stdlib/test/beam_lib_SUITE.erl
@@ -85,6 +85,8 @@ normal(Conf) when is_list(Conf) ->
do_normal(Source, PrivDir, BeamFile, [no_utf8_atoms]),
{ok,_} = compile:file(Source, [{outdir,PrivDir}, no_debug_info]),
+ {ok, {simple, [{debug_info, {debug_info_v1, erl_abstract_code, {none, _}}}]}} =
+ beam_lib:chunks(BeamFile, [debug_info]),
{ok, {simple, [{abstract_code, no_abstract_code}]}} =
beam_lib:chunks(BeamFile, [abstract_code]),
@@ -130,8 +132,10 @@ do_normal(BeamFile, Opts) ->
{ok, {simple, [{labeled_locals, _LLocals}]}} =
beam_lib:chunks(BeamFile, [labeled_locals]),
{ok, {simple, [_Vsn]}} = beam_lib:version(BeamFile),
- {ok, {simple, [{abstract_code, _}]}} =
+ {ok, {simple, [{abstract_code, {_, _}}]}} =
beam_lib:chunks(BeamFile, [abstract_code]),
+ {ok, {simple, [{debug_info, {debug_info_v1, erl_abstract_code, _}}]}} =
+ beam_lib:chunks(BeamFile, [debug_info]),
%% Test reading optional chunks.
All = ["Atom", "Code", "StrT", "ImpT", "ExpT", "FunT", "LitT", "AtU8"],
@@ -197,11 +201,11 @@ error(Conf) when is_list(Conf) ->
LastChunk = last_chunk(Binary),
verify(chunk_too_big, beam_lib:chunks(Binary1, [LastChunk])),
Chunks = chunk_info(Binary),
- {value, {_, AbstractStart, _}} = lists:keysearch("Abst", 1, Chunks),
- {Binary2, _} = split_binary(Binary, AbstractStart),
- verify(chunk_too_big, beam_lib:chunks(Binary2, ["Abst"])),
- {Binary3, _} = split_binary(Binary, AbstractStart-4),
- verify(invalid_beam_file, beam_lib:chunks(Binary3, ["Abst"])),
+ {value, {_, DebugInfoStart, _}} = lists:keysearch("Dbgi", 1, Chunks),
+ {Binary2, _} = split_binary(Binary, DebugInfoStart),
+ verify(chunk_too_big, beam_lib:chunks(Binary2, ["Dbgi"])),
+ {Binary3, _} = split_binary(Binary, DebugInfoStart-4),
+ verify(invalid_beam_file, beam_lib:chunks(Binary3, ["Dbgi"])),
%% Instead of the 5:32 field below, there used to be control characters
%% (including zero bytes) directly in the string. Because inferior programs
@@ -228,7 +232,7 @@ do_error(BeamFile, ACopy) ->
Chunks = chunk_info(BeamFile),
{value, {_, AtomStart, _}} = lists:keysearch("AtU8", 1, Chunks),
{value, {_, ImportStart, _}} = lists:keysearch("ImpT", 1, Chunks),
- {value, {_, AbstractStart, _}} = lists:keysearch("Abst", 1, Chunks),
+ {value, {_, DebugInfoStart, _}} = lists:keysearch("Dbgi", 1, Chunks),
{value, {_, AttributesStart, _}} =
lists:keysearch("Attr", 1, Chunks),
{value, {_, CompileInfoStart, _}} =
@@ -238,8 +242,8 @@ do_error(BeamFile, ACopy) ->
verify(invalid_chunk, beam_lib:chunks(BF2, [imports])),
BF3 = set_byte(ACopy, BeamFile, AtomStart-6, 17),
verify(missing_chunk, beam_lib:chunks(BF3, [imports])),
- BF4 = set_byte(ACopy, BeamFile, AbstractStart+10, 17),
- verify(invalid_chunk, beam_lib:chunks(BF4, [abstract_code])),
+ BF4 = set_byte(ACopy, BeamFile, DebugInfoStart+10, 17),
+ verify(invalid_chunk, beam_lib:chunks(BF4, [debug_info])),
BF5 = set_byte(ACopy, BeamFile, AttributesStart+8, 17),
verify(invalid_chunk, beam_lib:chunks(BF5, [attributes])),
@@ -550,11 +554,11 @@ encrypted_abstr_1(Conf) ->
ok.
do_encrypted_abstr(Beam, Key) ->
- verify(key_missing_or_invalid, beam_lib:chunks(Beam, [abstract_code])),
+ verify(key_missing_or_invalid, beam_lib:chunks(Beam, [debug_info])),
- %% The raw chunk "Abst" can still be read even without a key.
- {ok,{simple,[{"Abst",Abst}]}} = beam_lib:chunks(Beam, ["Abst"]),
- <<0:8,8:8,"des3_cbc",_/binary>> = Abst,
+ %% The raw chunk "Dbgi" can still be read even without a key.
+ {ok,{simple,[{"Dbgi",Dbgi}]}} = beam_lib:chunks(Beam, ["Dbgi"]),
+ <<0:8,8:8,"des3_cbc",_/binary>> = Dbgi,
%% Try som invalid funs.
bad_fun(badfun, fun() -> ok end),
@@ -585,7 +589,7 @@ do_encrypted_abstr(Beam, Key) ->
{ok,_} = beam_lib:clear_crypto_key_fun(),
ok = beam_lib:crypto_key_fun(simple_crypto_fun(Key)),
verify_abstract(Beam),
- {ok,{simple,[{"Abst",Abst}]}} = beam_lib:chunks(Beam, ["Abst"]),
+ {ok,{simple,[{"Dbgi",Dbgi}]}} = beam_lib:chunks(Beam, ["Dbgi"]),
%% Installing a new key fun is not possible without clearing the old.
verify(exists, beam_lib:crypto_key_fun(ets_crypto_fun(Key))),
@@ -594,7 +598,7 @@ do_encrypted_abstr(Beam, Key) ->
{ok,_} = beam_lib:clear_crypto_key_fun(),
ok = beam_lib:crypto_key_fun(ets_crypto_fun(Key)),
verify_abstract(Beam),
- {ok,{simple,[{"Abst",Abst}]}} = beam_lib:chunks(Beam, ["Abst"]),
+ {ok,{simple,[{"Dbgi",Dbgi}]}} = beam_lib:chunks(Beam, ["Dbgi"]),
{ok,cleared} = beam_lib:clear_crypto_key_fun(),
@@ -617,10 +621,10 @@ bad_fun(F) ->
bad_fun(S, F) ->
verify(S, beam_lib:crypto_key_fun(F)).
-
verify_abstract(Beam) ->
- {ok,{simple,[Chunk]}} = beam_lib:chunks(Beam, [abstract_code]),
- {abstract_code,{raw_abstract_v1,_}} = Chunk.
+ {ok,{simple,[Abst, Dbgi]}} = beam_lib:chunks(Beam, [abstract_code, debug_info]),
+ {abstract_code,{raw_abstract_v1,_}} = Abst,
+ {debug_info,{debug_info_v1,erl_abstract_code,_}} = Dbgi.
simple_crypto_fun(Key) ->
fun(init) -> ok;