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-rw-r--r--lib/compiler/test/guard_SUITE.erl1757
1 files changed, 1064 insertions, 693 deletions
diff --git a/lib/compiler/test/guard_SUITE.erl b/lib/compiler/test/guard_SUITE.erl
index 5656d23090..6302f82f29 100644
--- a/lib/compiler/test/guard_SUITE.erl
+++ b/lib/compiler/test/guard_SUITE.erl
@@ -1,24 +1,25 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2016. 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
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
%%
%% %CopyrightEnd%
%%
-module(guard_SUITE).
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
@@ -27,13 +28,14 @@
or_guard/1,more_or_guards/1,
complex_or_guards/1,and_guard/1,
xor_guard/1,more_xor_guards/1,
- old_guard_tests/1,
+ old_guard_tests/1,complex_guard/1,
build_in_guard/1,gbif/1,
t_is_boolean/1,is_function_2/1,
- tricky/1,rel_ops/1,literal_type_tests/1,
+ tricky/1,rel_ops/1,rel_op_combinations/1,literal_type_tests/1,
basic_andalso_orelse/1,traverse_dcd/1,
check_qlc_hrl/1,andalso_semi/1,t_tuple_size/1,binary_part/1,
- bad_constants/1]).
+ bad_constants/1,bad_guards/1,
+ guard_in_catch/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -42,15 +44,17 @@ all() ->
[{group,p}].
groups() ->
- [{p,test_lib:parallel(),
+ [{p,[parallel],
[misc,const_cond,basic_not,complex_not,nested_nots,
semicolon,complex_semicolon,comma,or_guard,
more_or_guards,complex_or_guards,and_guard,xor_guard,
- more_xor_guards,build_in_guard,old_guard_tests,gbif,
- t_is_boolean,is_function_2,tricky,rel_ops,
+ more_xor_guards,build_in_guard,
+ old_guard_tests,complex_guard,gbif,
+ t_is_boolean,is_function_2,tricky,
+ rel_ops,rel_op_combinations,
literal_type_tests,basic_andalso_orelse,traverse_dcd,
check_qlc_hrl,andalso_semi,t_tuple_size,binary_part,
- bad_constants]}].
+ bad_constants,bad_guards,guard_in_catch]}].
init_per_suite(Config) ->
Config.
@@ -66,23 +70,23 @@ end_per_group(_GroupName, Config) ->
misc(Config) when is_list(Config) ->
- ?line 42 = case id(42) of
- X when -X -> ok;
- X -> X
- end,
- ?line {a,b,c} = misc_1([{{a,b,c}},{[4]},{[3]},{-2}]),
- ?line none = misc_1([{{a,b,c}},{[4]},{[3]},{-3}]),
- ?line none = misc_1([{{a,b,c}},{[4]},{[7]},{-2}]),
- ?line none = misc_1([{{a,b,c}},{[4]},{[3]},{[1,2,3]}]),
-
- ?line {ok,buf,<<>>} = get_data({o,true,raw}, 0, buf),
- ?line {ok,buf,<<>>} = get_data({o,true,raw}, 42, buf),
- ?line {ok,buf,<<>>} = get_data({o,false,raw}, 0, buf),
- ?line error = get_data({o,false,raw}, 42, buf),
- ?line {ok,buf,<<>>} = get_data({o,true,0}, 0, buf),
- ?line {ok,buf,<<>>} = get_data({o,true,0}, 42, buf),
- ?line {ok,buf,<<>>} = get_data({o,false,0}, 0, buf),
- ?line error = get_data({o,false,0}, 42, buf),
+ 42 = case id(42) of
+ X when -X -> ok;
+ X -> X
+ end,
+ {a,b,c} = misc_1([{{a,b,c}},{[4]},{[3]},{-2}]),
+ none = misc_1([{{a,b,c}},{[4]},{[3]},{-3}]),
+ none = misc_1([{{a,b,c}},{[4]},{[7]},{-2}]),
+ none = misc_1([{{a,b,c}},{[4]},{[3]},{[1,2,3]}]),
+
+ {ok,buf,<<>>} = get_data({o,true,raw}, 0, buf),
+ {ok,buf,<<>>} = get_data({o,true,raw}, 42, buf),
+ {ok,buf,<<>>} = get_data({o,false,raw}, 0, buf),
+ error = get_data({o,false,raw}, 42, buf),
+ {ok,buf,<<>>} = get_data({o,true,0}, 0, buf),
+ {ok,buf,<<>>} = get_data({o,true,0}, 42, buf),
+ {ok,buf,<<>>} = get_data({o,false,0}, 0, buf),
+ error = get_data({o,false,0}, 42, buf),
ok.
@@ -104,11 +108,11 @@ get_data({o,Active,Raw}, BytesToRead, Buffer)
end.
const_cond(Config) when is_list(Config) ->
- ?line ok = const_cond({}, 0),
- ?line ok = const_cond({a}, 1),
- ?line error = const_cond({a,b}, 3),
- ?line error = const_cond({a}, 0),
- ?line error = const_cond({a,b}, 1),
+ ok = const_cond({}, 0),
+ ok = const_cond({a}, 1),
+ error = const_cond({a,b}, 3),
+ error = const_cond({a}, 0),
+ error = const_cond({a,b}, 1),
ok.
const_cond(T, Sz) ->
@@ -129,80 +133,80 @@ basic_not(Config) when is_list(Config) ->
D = id(5),
ATuple = {False,True,Glurf},
- ?line check(fun() -> if not false -> ok; true -> error end end, ok),
- ?line check(fun() -> if not true -> ok; true -> error end end, error),
- ?line check(fun() -> if not False -> ok; true -> error end end, ok),
- ?line check(fun() -> if not True -> ok; true -> error end end, error),
+ check(fun() -> if not false -> ok; true -> error end end, ok),
+ check(fun() -> if not true -> ok; true -> error end end, error),
+ check(fun() -> if not False -> ok; true -> error end end, ok),
+ check(fun() -> if not True -> ok; true -> error end end, error),
- ?line check(fun() -> if A > B -> gt; A < B -> lt; A == B -> eq end end, lt),
- ?line check(fun() -> if A > C -> gt; A < C -> lt; A == C -> eq end end, gt),
- ?line check(fun() -> if A > D -> gt; A < D -> lt; A == D -> eq end end, eq),
+ check(fun() -> if A > B -> gt; A < B -> lt; A == B -> eq end end, lt),
+ check(fun() -> if A > C -> gt; A < C -> lt; A == C -> eq end end, gt),
+ check(fun() -> if A > D -> gt; A < D -> lt; A == D -> eq end end, eq),
- ?line check(fun() -> if not (7 > 453) -> le; not (7 < 453) -> ge;
- not (7 == 453) -> ne; true -> eq end end, le),
- ?line check(fun() -> if not (7 > -8) -> le; not (7 < -8) -> ge;
- not (7 == -8) -> ne; true -> eq end end, ge),
- ?line check(fun() -> if not (7 > 7) -> le; not (7 < 7) -> ge;
- not (7 == 7) -> ne; true -> eq end end, le),
+ check(fun() -> if not (7 > 453) -> le; not (7 < 453) -> ge;
+ not (7 == 453) -> ne; true -> eq end end, le),
+ check(fun() -> if not (7 > -8) -> le; not (7 < -8) -> ge;
+ not (7 == -8) -> ne; true -> eq end end, ge),
+ check(fun() -> if not (7 > 7) -> le; not (7 < 7) -> ge;
+ not (7 == 7) -> ne; true -> eq end end, le),
- ?line check(fun() -> if not (A > B) -> le; not (A < B) -> ge;
- not (A == B) -> ne; true -> eq end end, le),
- ?line check(fun() -> if not (A > C) -> le; not (A < C) -> ge;
- not (A == C) -> ne; true -> eq end end, ge),
- ?line check(fun() -> if not (A > D) -> le; not (A < D) -> ge;
- not (A == D) -> ne; true -> eq end end, le),
+ check(fun() -> if not (A > B) -> le; not (A < B) -> ge;
+ not (A == B) -> ne; true -> eq end end, le),
+ check(fun() -> if not (A > C) -> le; not (A < C) -> ge;
+ not (A == C) -> ne; true -> eq end end, ge),
+ check(fun() -> if not (A > D) -> le; not (A < D) -> ge;
+ not (A == D) -> ne; true -> eq end end, le),
- ?line check(fun() -> if not element(1, ATuple) -> ok; true -> error end end, ok),
- ?line check(fun() -> if not element(2, ATuple) -> ok; true -> error end end, error),
- ?line check(fun() -> if not element(3, ATuple) -> ok; true -> error end end, error),
+ check(fun() -> if not element(1, ATuple) -> ok; true -> error end end, ok),
+ check(fun() -> if not element(2, ATuple) -> ok; true -> error end end, error),
+ check(fun() -> if not element(3, ATuple) -> ok; true -> error end end, error),
- ?line check(fun() -> if not glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if not Glurf -> ok; true -> error end end, error),
+ check(fun() -> if not glurf -> ok; true -> error end end, error),
+ check(fun() -> if not Glurf -> ok; true -> error end end, error),
ok.
complex_not(Config) when is_list(Config) ->
ATuple = id({false,true,gurka}),
- ?line check(fun() -> if not(element(1, ATuple)) -> ok; true -> error end end, ok),
- ?line check(fun() -> if not(element(2, ATuple)) -> ok; true -> error end end, error),
+ check(fun() -> if not(element(1, ATuple)) -> ok; true -> error end end, ok),
+ check(fun() -> if not(element(2, ATuple)) -> ok; true -> error end end, error),
- ?line check(fun() -> if not(element(3, ATuple) == gurka) -> ok;
- true -> error end end, error),
- ?line check(fun() -> if not(element(3, ATuple) =/= gurka) -> ok;
- true -> error end end, ok),
+ check(fun() -> if not(element(3, ATuple) == gurka) -> ok;
+ true -> error end end, error),
+ check(fun() -> if not(element(3, ATuple) =/= gurka) -> ok;
+ true -> error end end, ok),
- ?line check(fun() -> if {a,not(element(2, ATuple))} == {a,false} -> ok;
- true -> error end end, ok),
- ?line check(fun() -> if {a,not(element(1, ATuple))} == {a,false} -> ok;
- true -> error end end, error),
+ check(fun() -> if {a,not(element(2, ATuple))} == {a,false} -> ok;
+ true -> error end end, ok),
+ check(fun() -> if {a,not(element(1, ATuple))} == {a,false} -> ok;
+ true -> error end end, error),
- ?line check(fun() -> if not(element(1, ATuple) or element(3, ATuple)) -> ok;
- true -> error end end, error),
+ check(fun() -> if not(element(1, ATuple) or element(3, ATuple)) -> ok;
+ true -> error end end, error),
%% orelse
- ?line check(fun() -> if not(element(1, ATuple) orelse element(3, ATuple)) -> ok;
- true -> error end end, error),
+ check(fun() -> if not(element(1, ATuple) orelse element(3, ATuple)) -> ok;
+ true -> error end end, error),
ok.
nested_nots(Config) when is_list(Config) ->
- ?line true = nested_not_1(0, 0),
- ?line true = nested_not_1(0, 1),
- ?line true = nested_not_1(a, b),
- ?line true = nested_not_1(10, 0),
- ?line false = nested_not_1(z, a),
- ?line false = nested_not_1(3.4, {anything,goes}),
- ?line false = nested_not_1(3.4, atom),
- ?line true = nested_not_1(3.0, [list]),
-
- ?line true = nested_not_2(false, false, 42),
- ?line true = nested_not_2(false, true, 42),
- ?line true = nested_not_2(true, false, 42),
- ?line true = nested_not_2(true, true, 42),
- ?line true = nested_not_2(false, false, atom),
- ?line false = nested_not_2(false, true, atom),
- ?line false = nested_not_2(true, false, atom),
- ?line false = nested_not_2(true, true, atom),
+ true = nested_not_1(0, 0),
+ true = nested_not_1(0, 1),
+ true = nested_not_1(a, b),
+ true = nested_not_1(10, 0),
+ false = nested_not_1(z, a),
+ false = nested_not_1(3.4, {anything,goes}),
+ false = nested_not_1(3.4, atom),
+ true = nested_not_1(3.0, [list]),
+
+ true = nested_not_2(false, false, 42),
+ true = nested_not_2(false, true, 42),
+ true = nested_not_2(true, false, 42),
+ true = nested_not_2(true, true, 42),
+ true = nested_not_2(false, false, atom),
+ false = nested_not_2(false, true, atom),
+ false = nested_not_2(true, false, atom),
+ false = nested_not_2(true, true, atom),
ok.
nested_not_1(X, Y) when not (((X>Y) or not(is_atom(X))) and
@@ -224,113 +228,121 @@ semicolon(Config) when is_list(Config) ->
%% True/false combined using ';' (literal atoms).
- ?line check(fun() -> if true; false -> ok end end, ok),
- ?line check(fun() -> if false; true -> ok end end, ok),
- ?line check(fun() -> if true; true -> ok end end, ok),
- ?line check(fun() -> if false; false -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if false; false -> ok end),
- exit
- end, exit),
+ check(fun() -> if true; false -> ok end end, ok),
+ check(fun() -> if false; true -> ok end end, ok),
+ check(fun() -> if true; true -> ok end end, ok),
+ check(fun() -> if false; false -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if false; false -> ok end),
+ exit
+ end, exit),
%% True/false combined used ';'.
True = id(true),
False = id(false),
- ?line check(fun() -> if True; False -> ok end end, ok),
- ?line check(fun() -> if False; True -> ok end end, ok),
- ?line check(fun() -> if True; True -> ok end end, ok),
- ?line check(fun() -> if False; False -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if False; False -> ok end),
- exit
- end, exit),
+ check(fun() -> if True; False -> ok end end, ok),
+ check(fun() -> if False; True -> ok end end, ok),
+ check(fun() -> if True; True -> ok end end, ok),
+ check(fun() -> if False; False -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if False; False -> ok end),
+ exit
+ end, exit),
%% Combine true/false with a non-boolean value.
Glurf = id(glurf),
- ?line check(fun() -> if True; Glurf -> ok end end, ok),
- ?line check(fun() -> if Glurf; True -> ok end end, ok),
- ?line check(fun() -> if Glurf; Glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if False; Glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if Glurf; False -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if Glurf; Glurf -> ok end),
- exit
- end, exit),
+ check(fun() -> if True; Glurf -> ok end end, ok),
+ check(fun() -> if Glurf; True -> ok end end, ok),
+ check(fun() -> if Glurf; Glurf -> ok; true -> error end end, error),
+ check(fun() -> if False; Glurf -> ok; true -> error end end, error),
+ check(fun() -> if Glurf; False -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if Glurf; Glurf -> ok end),
+ exit
+ end, exit),
%% Combine true/false with errors.
ATuple = id({false,true,gurka}),
- ?line check(fun() -> if True; element(42, ATuple) -> ok end end, ok),
- ?line check(fun() -> if element(42, ATuple); True -> ok end end, ok),
- ?line check(fun() -> if element(42, ATuple); element(42, ATuple) -> ok;
- true -> error end end, error),
- ?line check(fun() -> if False; element(42, ATuple) -> ok;
- true -> error end end, error),
- ?line check(fun() -> if element(42, ATuple);
- False -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if element(42, ATuple);
- element(42, ATuple) -> ok end),
- exit
- end, exit),
+ check(fun() -> if True; element(42, ATuple) -> ok end end, ok),
+ check(fun() -> if element(42, ATuple); True -> ok end end, ok),
+ check(fun() -> if element(42, ATuple); element(42, ATuple) -> ok;
+ true -> error end end, error),
+ check(fun() -> if False; element(42, ATuple) -> ok;
+ true -> error end end, error),
+ check(fun() -> if element(42, ATuple);
+ False -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if element(42, ATuple);
+ element(42, ATuple) -> ok end),
+ exit
+ end, exit),
ok.
complex_semicolon(Config) when is_list(Config) ->
- ?line ok = csemi1(int, {blurf}),
- ?line ok = csemi1(string, {blurf}),
- ?line ok = csemi1(float, [a]),
- ?line error = csemi1(35, 42),
+ ok = csemi1(int, {blurf}),
+ ok = csemi1(string, {blurf}),
+ ok = csemi1(float, [a]),
+ error = csemi1(35, 42),
%% 2
- ?line ok = csemi2({}, {a,b,c}),
- ?line ok = csemi2({1,3.5}, {a,b,c}),
- ?line ok = csemi2(dum, {a,b,c}),
+ ok = csemi2({}, {a,b,c}),
+ ok = csemi2({1,3.5}, {a,b,c}),
+ ok = csemi2(dum, {a,b,c}),
- ?line ok = csemi2({45,-19.3}, {}),
- ?line ok = csemi2({45,-19.3}, {dum}),
- ?line ok = csemi2({45,-19.3}, {dum,dum}),
+ ok = csemi2({45,-19.3}, {}),
+ ok = csemi2({45,-19.3}, {dum}),
+ ok = csemi2({45,-19.3}, {dum,dum}),
- ?line error = csemi2({45}, {dum}),
- ?line error = csemi2([], {dum}),
- ?line error = csemi2({dum}, []),
- ?line error = csemi2([], []),
+ error = csemi2({45}, {dum}),
+ error = csemi2([], {dum}),
+ error = csemi2({dum}, []),
+ error = csemi2([], []),
%% 3
- ?line csemi3(fun csemi3a/4),
- ?line csemi3(fun csemi3b/4),
- ?line csemi3(fun csemi3c/4),
+ csemi3(fun csemi3a/4),
+ csemi3(fun csemi3b/4),
+ csemi3(fun csemi3c/4),
%% 4
- ?line csemi4(fun csemi4a/4),
- ?line csemi4(fun csemi4b/4),
- ?line csemi4(fun csemi4c/4),
- ?line csemi4(fun csemi4d/4),
+ csemi4(fun csemi4a/4),
+ csemi4(fun csemi4b/4),
+ csemi4(fun csemi4c/4),
+ csemi4(fun csemi4d/4),
%% 4, 'orelse' instead of 'or'
- ?line csemi4_orelse(fun csemi4_orelse_a/4),
- ?line csemi4_orelse(fun csemi4_orelse_b/4),
- ?line csemi4_orelse(fun csemi4_orelse_c/4),
- ?line csemi4_orelse(fun csemi4_orelse_d/4),
+ csemi4_orelse(fun csemi4_orelse_a/4),
+ csemi4_orelse(fun csemi4_orelse_b/4),
+ csemi4_orelse(fun csemi4_orelse_c/4),
+ csemi4_orelse(fun csemi4_orelse_d/4),
%% 5
- ?line error = csemi5(0, 0),
- ?line ok = csemi5(5, 0),
- ?line ok = csemi5(4, -4),
- ?line ok = csemi5(10, -4),
+ error = csemi5(0, 0),
+ ok = csemi5(5, 0),
+ ok = csemi5(4, -4),
+ ok = csemi5(10, -4),
%% 6
- ?line error = csemi6({a}, 0),
- ?line ok = csemi6({a,b}, 0),
- ?line ok = csemi6({}, 3),
- ?line ok = csemi6({a,b,c}, 3),
-
+ error = csemi6({a}, 0),
+ ok = csemi6({a,b}, 0),
+ ok = csemi6({}, 3),
+ ok = csemi6({a,b,c}, 3),
+
+ %% 7
+ error = csemi7(#{a=>1}, 1, 0),
+ error = csemi7(<<>>, 1, 0),
+ ok = csemi7(#{a=>1}, 3, 0),
+ ok = csemi7(#{a=>1}, 0, 3),
+ ok = csemi7(#{a=>1}, 3, 3),
+ ok = csemi7(#{a=>1, b=>3}, 0, 0),
+
ok.
csemi1(Type, Val) when is_list(Val), Type == float;
@@ -416,7 +428,7 @@ csemi4_orelse(Test) ->
ok = Test({}, 2, blurf, 0),
ok = Test({}, 2, {1}, 2),
- ?line error = Test([], 1, {}, 0),
+ error = Test([], 1, {}, 0),
ok.
@@ -442,76 +454,79 @@ csemi5(_, _) -> error.
csemi6(A, B) when hd([tuple_size(A)]) > 1; abs(B) > 2 -> ok;
csemi6(_, _) -> error.
+csemi7(A, B, C) when A#{a:=B} > #{a=>1}; abs(C) > 2 -> ok;
+csemi7(_, _, _) -> error.
+
comma(Config) when is_list(Config) ->
%% ',' combinations of literal true/false.
- ?line check(fun() -> if true, false -> ok; true -> error end end, error),
- ?line check(fun() -> if false, true -> ok; true -> error end end, error),
- ?line check(fun() -> if true, true -> ok end end, ok),
- ?line check(fun() -> if false, false -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if true, false -> ok;
- false, true -> ok;
- false, false -> ok
- end),
- exit
- end, exit),
+ check(fun() -> if true, false -> ok; true -> error end end, error),
+ check(fun() -> if false, true -> ok; true -> error end end, error),
+ check(fun() -> if true, true -> ok end end, ok),
+ check(fun() -> if false, false -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if true, false -> ok;
+ false, true -> ok;
+ false, false -> ok
+ end),
+ exit
+ end, exit),
%% ',' combinations of true/false in variables.
True = id(true),
False = id(false),
- ?line check(fun() -> if True, False -> ok; true -> error end end, error),
- ?line check(fun() -> if False, True -> ok; true -> error end end, error),
- ?line check(fun() -> if True, True -> ok end end, ok),
- ?line check(fun() -> if False, False -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if True, False -> ok;
- False, True -> ok;
- False, False -> ok
- end),
- exit
- end, exit),
+ check(fun() -> if True, False -> ok; true -> error end end, error),
+ check(fun() -> if False, True -> ok; true -> error end end, error),
+ check(fun() -> if True, True -> ok end end, ok),
+ check(fun() -> if False, False -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if True, False -> ok;
+ False, True -> ok;
+ False, False -> ok
+ end),
+ exit
+ end, exit),
%% ',' combinations of true/false, and non-boolean in variables.
Glurf = id(glurf),
- ?line check(fun() -> if True, Glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if Glurf, True -> ok; true -> error end end, error),
- ?line check(fun() -> if True, True -> ok end end, ok),
- ?line check(fun() -> if Glurf, Glurf -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if True, Glurf -> ok;
- Glurf, True -> ok;
- Glurf, Glurf -> ok
- end),
- exit
- end, exit),
+ check(fun() -> if True, Glurf -> ok; true -> error end end, error),
+ check(fun() -> if Glurf, True -> ok; true -> error end end, error),
+ check(fun() -> if True, True -> ok end end, ok),
+ check(fun() -> if Glurf, Glurf -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if True, Glurf -> ok;
+ Glurf, True -> ok;
+ Glurf, Glurf -> ok
+ end),
+ exit
+ end, exit),
%% ',' combinations of true/false with errors.
ATuple = id({a,b,c}),
- ?line check(fun() -> if True, element(42, ATuple) -> ok;
- true -> error end end, error),
- ?line check(fun() -> if element(42, ATuple), True -> ok;
- true -> error end end, error),
- ?line check(fun() -> if True, True -> ok end end, ok),
- ?line check(fun() -> if element(42, ATuple), element(42, ATuple) -> ok;
- true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if True, element(42, ATuple) -> ok;
- element(42, ATuple), True -> ok;
- element(42, ATuple), element(42, ATuple) -> ok
- end),
- exit
- end, exit),
+ check(fun() -> if True, element(42, ATuple) -> ok;
+ true -> error end end, error),
+ check(fun() -> if element(42, ATuple), True -> ok;
+ true -> error end end, error),
+ check(fun() -> if True, True -> ok end end, ok),
+ check(fun() -> if element(42, ATuple), element(42, ATuple) -> ok;
+ true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if True, element(42, ATuple) -> ok;
+ element(42, ATuple), True -> ok;
+ element(42, ATuple), element(42, ATuple) -> ok
+ end),
+ exit
+ end, exit),
ok.
@@ -521,35 +536,35 @@ or_guard(Config) when is_list(Config) ->
Glurf = id(glurf),
%% 'or' combinations of literal true/false.
- ?line check(fun() -> if true or false -> ok end end, ok),
- ?line check(fun() -> if false or true -> ok end end, ok),
- ?line check(fun() -> if true or true -> ok end end, ok),
- ?line check(fun() -> if false or false -> ok; true -> error end end, error),
+ check(fun() -> if true or false -> ok end end, ok),
+ check(fun() -> if false or true -> ok end end, ok),
+ check(fun() -> if true or true -> ok end end, ok),
+ check(fun() -> if false or false -> ok; true -> error end end, error),
- ?line check(fun() -> if glurf or true -> ok; true -> error end end, error),
- ?line check(fun() -> if true or glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if glurf or glurf -> ok; true -> error end end, error),
+ check(fun() -> if glurf or true -> ok; true -> error end end, error),
+ check(fun() -> if true or glurf -> ok; true -> error end end, error),
+ check(fun() -> if glurf or glurf -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if false or false -> ok end),
- exit
- end, exit),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if false or false -> ok end),
+ exit
+ end, exit),
%% 'or' combinations using variables containing true/false.
- ?line check(fun() -> if True or False -> ok end end, ok),
- ?line check(fun() -> if False or True -> ok end end, ok),
- ?line check(fun() -> if True or True -> ok end end, ok),
- ?line check(fun() -> if False or False -> ok; true -> error end end, error),
+ check(fun() -> if True or False -> ok end end, ok),
+ check(fun() -> if False or True -> ok end end, ok),
+ check(fun() -> if True or True -> ok end end, ok),
+ check(fun() -> if False or False -> ok; true -> error end end, error),
- ?line check(fun() -> if True or Glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if Glurf or True -> ok; true -> error end end, error),
- ?line check(fun() -> if Glurf or Glurf -> ok; true -> error end end, error),
+ check(fun() -> if True or Glurf -> ok; true -> error end end, error),
+ check(fun() -> if Glurf or True -> ok; true -> error end end, error),
+ check(fun() -> if Glurf or Glurf -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if False or False -> ok end),
- exit
- end, exit),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if False or False -> ok end),
+ exit
+ end, exit),
ok.
@@ -558,142 +573,142 @@ more_or_guards(Config) when is_list(Config) ->
False = id(false),
ATuple = id({false,true,gurka}),
- ?line check(fun() ->
- if element(42, ATuple) or False -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if False or element(42, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if element(18, ATuple) or element(42, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if True or element(42, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if element(42, ATuple) or True -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if element(1, ATuple) or element(42, ATuple) or True -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if element(1, ATuple) or True or element(42, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if
- (<<False:8>> == <<0>>) or element(2, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if
- element(2, ATuple) or (<<True:8>> == <<1>>) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if element(2, ATuple) or element(42, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if
- element(1, ATuple) or
- element(2, ATuple) or
- element(19, ATuple) -> ok;
- true -> error end
- end, error),
+ check(fun() ->
+ if element(42, ATuple) or False -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if False or element(42, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if element(18, ATuple) or element(42, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if True or element(42, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if element(42, ATuple) or True -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if element(1, ATuple) or element(42, ATuple) or True -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if element(1, ATuple) or True or element(42, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if
+ (<<False:8>> == <<0>>) or element(2, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if
+ element(2, ATuple) or (<<True:8>> == <<1>>) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if element(2, ATuple) or element(42, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if
+ element(1, ATuple) or
+ element(2, ATuple) or
+ element(19, ATuple) -> ok;
+ true -> error end
+ end, error),
ok.
complex_or_guards(Config) when is_list(Config) ->
%% complex_or_1/2
- ?line ok = complex_or_1({a,b,c,d}, {1,2,3}),
- ?line ok = complex_or_1({a,b,c,d}, {1}),
- ?line ok = complex_or_1({a}, {1,2,3}),
- ?line error = complex_or_1({a}, {1}),
+ ok = complex_or_1({a,b,c,d}, {1,2,3}),
+ ok = complex_or_1({a,b,c,d}, {1}),
+ ok = complex_or_1({a}, {1,2,3}),
+ error = complex_or_1({a}, {1}),
- ?line error = complex_or_1(1, 2),
- ?line error = complex_or_1([], {a,b,c,d}),
- ?line error = complex_or_1({a,b,c,d}, []),
+ error = complex_or_1(1, 2),
+ error = complex_or_1([], {a,b,c,d}),
+ error = complex_or_1({a,b,c,d}, []),
%% complex_or_2/1
- ?line ok = complex_or_2({true,{}}),
- ?line ok = complex_or_2({false,{a}}),
- ?line ok = complex_or_2({false,{a,b,c}}),
- ?line ok = complex_or_2({true,{a,b,c,d}}),
+ ok = complex_or_2({true,{}}),
+ ok = complex_or_2({false,{a}}),
+ ok = complex_or_2({false,{a,b,c}}),
+ ok = complex_or_2({true,{a,b,c,d}}),
- ?line error = complex_or_2({blurf,{a,b,c}}),
+ error = complex_or_2({blurf,{a,b,c}}),
- ?line error = complex_or_2({true}),
- ?line error = complex_or_2({true,no_tuple}),
- ?line error = complex_or_2({true,[]}),
+ error = complex_or_2({true}),
+ error = complex_or_2({true,no_tuple}),
+ error = complex_or_2({true,[]}),
%% complex_or_3/2
- ?line ok = complex_or_3({true}, {}),
- ?line ok = complex_or_3({false}, {a}),
- ?line ok = complex_or_3({false}, {a,b,c}),
- ?line ok = complex_or_3({true}, {a,b,c,d}),
- ?line ok = complex_or_3({false}, <<1,2,3>>),
- ?line ok = complex_or_3({true}, <<1,2,3,4>>),
+ ok = complex_or_3({true}, {}),
+ ok = complex_or_3({false}, {a}),
+ ok = complex_or_3({false}, {a,b,c}),
+ ok = complex_or_3({true}, {a,b,c,d}),
+ ok = complex_or_3({false}, <<1,2,3>>),
+ ok = complex_or_3({true}, <<1,2,3,4>>),
- ?line error = complex_or_3(blurf, {a,b,c}),
+ error = complex_or_3(blurf, {a,b,c}),
- ?line error = complex_or_3({false}, <<1,2,3,4>>),
- ?line error = complex_or_3([], <<1,2>>),
- ?line error = complex_or_3({true}, 45),
- ?line error = complex_or_3(<<>>, <<>>),
+ error = complex_or_3({false}, <<1,2,3,4>>),
+ error = complex_or_3([], <<1,2>>),
+ error = complex_or_3({true}, 45),
+ error = complex_or_3(<<>>, <<>>),
%% complex_or_4/2
- ?line ok = complex_or_4(<<1,2,3>>, {true}),
- ?line ok = complex_or_4(<<1,2,3>>, {false}),
- ?line ok = complex_or_4(<<1,2,3>>, {true}),
- ?line ok = complex_or_4({1,2,3}, {true}),
- ?line error = complex_or_4({1,2,3,4}, {false}),
+ ok = complex_or_4(<<1,2,3>>, {true}),
+ ok = complex_or_4(<<1,2,3>>, {false}),
+ ok = complex_or_4(<<1,2,3>>, {true}),
+ ok = complex_or_4({1,2,3}, {true}),
+ error = complex_or_4({1,2,3,4}, {false}),
- ?line error = complex_or_4(<<1,2,3,4>>, []),
- ?line error = complex_or_4([], {true}),
+ error = complex_or_4(<<1,2,3,4>>, []),
+ error = complex_or_4([], {true}),
%% complex_or_5/2
- ?line ok = complex_or_5(<<1>>, {false}),
- ?line ok = complex_or_5(<<1,2,3>>, {true}),
- ?line ok = complex_or_5(<<1,2,3,4>>, {false}),
- ?line ok = complex_or_5({1,2,3}, {false}),
- ?line ok = complex_or_5({1,2,3,4}, {false}),
+ ok = complex_or_5(<<1>>, {false}),
+ ok = complex_or_5(<<1,2,3>>, {true}),
+ ok = complex_or_5(<<1,2,3,4>>, {false}),
+ ok = complex_or_5({1,2,3}, {false}),
+ ok = complex_or_5({1,2,3,4}, {false}),
- ?line error = complex_or_5(blurf, {false}),
- ?line error = complex_or_5(<<1>>, klarf),
- ?line error = complex_or_5(blurf, klarf),
+ error = complex_or_5(blurf, {false}),
+ error = complex_or_5(<<1>>, klarf),
+ error = complex_or_5(blurf, klarf),
%% complex_or_6/2
- ?line ok = complex_or_6({true,true}, {1,2,3,4}),
- ?line ok = complex_or_6({true,true}, <<1,2,3,4>>),
- ?line ok = complex_or_6({false,false}, <<1,2,3,4>>),
- ?line ok = complex_or_6({false,true}, <<1>>),
- ?line ok = complex_or_6({true,false}, {1}),
- ?line ok = complex_or_6({true,true}, {1}),
+ ok = complex_or_6({true,true}, {1,2,3,4}),
+ ok = complex_or_6({true,true}, <<1,2,3,4>>),
+ ok = complex_or_6({false,false}, <<1,2,3,4>>),
+ ok = complex_or_6({false,true}, <<1>>),
+ ok = complex_or_6({true,false}, {1}),
+ ok = complex_or_6({true,true}, {1}),
- ?line error = complex_or_6({false,false}, {1}),
+ error = complex_or_6({false,false}, {1}),
- ?line error = complex_or_6({true}, {1,2,3,4}),
- ?line error = complex_or_6({}, {1,2,3,4}),
- ?line error = complex_or_6([], {1,2,3,4}),
- ?line error = complex_or_6([], {1,2,3,4}),
- ?line error = complex_or_6({true,false}, klurf),
+ error = complex_or_6({true}, {1,2,3,4}),
+ error = complex_or_6({}, {1,2,3,4}),
+ error = complex_or_6([], {1,2,3,4}),
+ error = complex_or_6([], {1,2,3,4}),
+ error = complex_or_6({true,false}, klurf),
ok.
@@ -739,82 +754,90 @@ and_guard(Config) when is_list(Config) ->
%% 'and' combinations of literal true/false.
- ?line check(fun() -> if true and false -> ok; true -> error end end, error),
- ?line check(fun() -> if false and true -> ok; true -> error end end, error),
- ?line check(fun() -> if true and true -> ok end end, ok),
- ?line check(fun() -> if false and false -> ok; true -> error end end, error),
-
- ?line check(fun() -> if glurf and true -> ok; true -> error end end, error),
- ?line check(fun() -> if true and glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if glurf and glurf -> ok; true -> error end end, error),
-
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if true and false -> ok;
- false and true -> ok;
- false and false -> ok
- end),
- exit
- end, exit),
+ check(fun() -> if true and false -> ok; true -> error end end, error),
+ check(fun() -> if false and true -> ok; true -> error end end, error),
+ check(fun() -> if true and true -> ok end end, ok),
+ check(fun() -> if false and false -> ok; true -> error end end, error),
+
+ check(fun() -> if glurf and true -> ok; true -> error end end, error),
+ check(fun() -> if true and glurf -> ok; true -> error end end, error),
+ check(fun() -> if glurf and glurf -> ok; true -> error end end, error),
+
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if true and false -> ok;
+ false and true -> ok;
+ false and false -> ok
+ end),
+ exit
+ end, exit),
%% 'and' combinations of true/false in variables.
True = id(true),
False = id(false),
- ?line check(fun() -> if True and False -> ok; true -> error end end, error),
- ?line check(fun() -> if False and True -> ok; true -> error end end, error),
- ?line check(fun() -> if True and True -> ok end end, ok),
- ?line check(fun() -> if False and False -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if True and False -> ok;
- False and True -> ok;
- False and False -> ok
- end),
- exit
- end, exit),
+ check(fun() -> if True and False -> ok; true -> error end end, error),
+ check(fun() -> if False and True -> ok; true -> error end end, error),
+ check(fun() -> if True and True -> ok end end, ok),
+ check(fun() -> if False and False -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if True and False -> ok;
+ False and True -> ok;
+ False and False -> ok
+ end),
+ exit
+ end, exit),
%% 'and' combinations of true/false and a non-boolean in variables.
Glurf = id(glurf),
- ?line check(fun() -> if True and Glurf -> ok; true -> error end end, error),
- ?line check(fun() -> if Glurf and True -> ok; true -> error end end, error),
- ?line check(fun() -> if True and True -> ok end end, ok),
- ?line check(fun() -> if Glurf and Glurf -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if True and Glurf -> ok;
- Glurf and True -> ok;
- Glurf and Glurf -> ok
- end),
- exit
- end, exit),
+ check(fun() -> if True and Glurf -> ok; true -> error end end, error),
+ check(fun() -> if Glurf and True -> ok; true -> error end end, error),
+ check(fun() -> if True and True -> ok end end, ok),
+ check(fun() -> if Glurf and Glurf -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if True and Glurf -> ok;
+ Glurf and True -> ok;
+ Glurf and Glurf -> ok
+ end),
+ exit
+ end, exit),
%% 'and' combinations of true/false with errors.
ATuple = id({a,b,c}),
- ?line check(fun() -> if True and element(42, ATuple) -> ok;
- true -> error end end, error),
- ?line check(fun() -> if element(42, ATuple) and True -> ok;
- true -> error end end, error),
- ?line check(fun() -> if True and True -> ok end end, ok),
- ?line check(fun() -> if element(42, ATuple) and element(42, ATuple) -> ok;
- true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} =
- (catch if True and element(42, ATuple) -> ok;
- element(42, ATuple) and True -> ok;
- element(42, ATuple) and element(42, ATuple) -> ok
- end),
+ check(fun() -> if True and element(42, ATuple) -> ok;
+ true -> error end end, error),
+ check(fun() -> if element(42, ATuple) and True -> ok;
+ true -> error end end, error),
+ check(fun() -> if True and True -> ok end end, ok),
+ check(fun() -> if element(42, ATuple) and element(42, ATuple) -> ok;
+ true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} =
+ (catch if True and element(42, ATuple) -> ok;
+ element(42, ATuple) and True -> ok;
+ element(42, ATuple) and element(42, ATuple) -> ok
+ end),
exit
end, exit),
- ?line ok = relprod({'Set',a,b}, {'Set',a,b}),
+ ok = relprod({'Set',a,b}, {'Set',a,b}),
+ ok = and_same_var(42),
+ {'EXIT',{if_clause,_}} = (catch and_same_var(x)),
ok.
+and_same_var(V) ->
+ B = is_integer(V),
+ if
+ B or B -> ok
+ end.
+
relprod(R1, R2) when (erlang:size(R1) =:= 3) and (erlang:element(1,R1) =:= 'Set'), (erlang:size(R2) =:= 3) and (erlang:element(1,R2) =:= 'Set') ->
ok.
@@ -822,18 +845,18 @@ relprod(R1, R2) when (erlang:size(R1) =:= 3) and (erlang:element(1,R1) =:= 'Set'
xor_guard(Config) when is_list(Config) ->
%% 'xor' combinations of literal true/false.
- ?line check(fun() -> if true xor false -> ok end end, ok),
- ?line check(fun() -> if false xor true -> ok end end, ok),
- ?line check(fun() -> if true xor true -> ok; true -> error end end, error),
- ?line check(fun() -> if false xor false -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if false xor false -> ok end),
- exit
- end, exit),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if true xor true -> ok end),
- exit
- end, exit),
+ check(fun() -> if true xor false -> ok end end, ok),
+ check(fun() -> if false xor true -> ok end end, ok),
+ check(fun() -> if true xor true -> ok; true -> error end end, error),
+ check(fun() -> if false xor false -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if false xor false -> ok end),
+ exit
+ end, exit),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if true xor true -> ok end),
+ exit
+ end, exit),
%% 'xor' combinations using variables containing true/false.
@@ -841,18 +864,18 @@ xor_guard(Config) when is_list(Config) ->
True = id(true),
False = id(false),
- ?line check(fun() -> if True xor False -> ok end end, ok),
- ?line check(fun() -> if False xor True -> ok end end, ok),
- ?line check(fun() -> if True xor True -> ok; true -> error end end, error),
- ?line check(fun() -> if False xor False -> ok; true -> error end end, error),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if False xor False -> ok end),
- exit
- end, exit),
- ?line check(fun() ->
- {'EXIT',{if_clause,_}} = (catch if True xor True -> ok end),
- exit
- end, exit),
+ check(fun() -> if True xor False -> ok end end, ok),
+ check(fun() -> if False xor True -> ok end end, ok),
+ check(fun() -> if True xor True -> ok; true -> error end end, error),
+ check(fun() -> if False xor False -> ok; true -> error end end, error),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if False xor False -> ok end),
+ exit
+ end, exit),
+ check(fun() ->
+ {'EXIT',{if_clause,_}} = (catch if True xor True -> ok end),
+ exit
+ end, exit),
ok.
@@ -861,53 +884,53 @@ more_xor_guards(Config) when is_list(Config) ->
False = id(false),
ATuple = id({false,true,gurka}),
- ?line check(fun() ->
- if element(42, ATuple) xor False -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if False xor element(42, ATuple) xor False -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if element(18, ATuple) xor element(42, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if True xor element(42, ATuple) -> ok;
- true -> error end
- end, error),
-
- ?line check(fun() ->
- if element(42, ATuple) xor True -> ok;
- true -> error end
- end, error),
+ check(fun() ->
+ if element(42, ATuple) xor False -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if False xor element(42, ATuple) xor False -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if element(18, ATuple) xor element(42, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if True xor element(42, ATuple) -> ok;
+ true -> error end
+ end, error),
+
+ check(fun() ->
+ if element(42, ATuple) xor True -> ok;
+ true -> error end
+ end, error),
ok.
build_in_guard(Config) when is_list(Config) ->
SubBin = <<5.0/float>>,
- ?line B = <<1,SubBin/binary,3.5/float>>,
- ?line if
- B =:= <<1,SubBin/binary,3.5/float>> -> ok
- end.
+ B = <<1,SubBin/binary,3.5/float>>,
+ if
+ B =:= <<1,SubBin/binary,3.5/float>> -> ok
+ end.
old_guard_tests(Config) when list(Config) ->
%% Check that all the old guard tests are still recognized.
- ?line list = og(Config),
- ?line atom = og(an_atom),
- ?line binary = og(<<1,2>>),
- ?line float = og(3.14),
- ?line integer = og(43),
- ?line a_function = og(fun() -> ok end),
- ?line pid = og(self()),
- ?line reference = og(make_ref()),
- ?line tuple = og({}),
-
- ?line number = on(45.333),
- ?line number = on(-19),
+ list = og(Config),
+ atom = og(an_atom),
+ binary = og(<<1,2>>),
+ float = og(3.14),
+ integer = og(43),
+ a_function = og(fun() -> ok end),
+ pid = og(self()),
+ reference = og(make_ref()),
+ tuple = og({}),
+
+ number = on(45.333),
+ number = on(-19),
ok.
og(V) when atom(V) -> atom;
@@ -925,9 +948,29 @@ og(_) -> what.
on(V) when number(V) -> number;
on(_) -> not_number.
+complex_guard(_Config) ->
+ _ = [true = do_complex_guard(X, Y, Z) ||
+ X <- [4,5], Y <- [4,5], Z <- [4,5]],
+ _ = [true = do_complex_guard(X, Y, Z) ||
+ X <- [1,2,3], Y <- [1,2,3], Z <- [1,2,3]],
+ _ = [catch do_complex_guard(X, Y, Z) ||
+ X <- [1,2,3,4,5], Y <- [0,6], Z <- [1,2,3,4,5]],
+ ok.
+
+do_complex_guard(X1, Y1, Z1) ->
+ if
+ ((X1 =:= 4) or (X1 =:= 5)) and
+ ((Y1 =:= 4) or (Y1 =:= 5)) and
+ ((Z1 =:= 4) or (Z1 =:= 5)) or
+ ((X1 =:= 1) or (X1 =:= 2) or (X1 =:= 3)) and
+ ((Y1 =:= 1) or (Y1 =:= 2) or (Y1 =:= 3)) and
+ ((Z1 =:= 1) or (Z1 =:= 2) or (Z1 =:= 3)) ->
+ true
+ end.
+
gbif(Config) when is_list(Config) ->
- ?line error = gbif_1(1, {false,true}),
- ?line ok = gbif_1(2, {false,true}),
+ error = gbif_1(1, {false,true}),
+ ok = gbif_1(2, {false,true}),
ok.
gbif_1(P, T) when element(P, T) -> ok;
@@ -935,57 +978,57 @@ gbif_1(_, _) -> error.
t_is_boolean(Config) when is_list(Config) ->
- ?line true = is_boolean(true),
- ?line true = is_boolean(false),
- ?line true = is_boolean(id(true)),
- ?line true = is_boolean(id(false)),
-
- ?line false = is_boolean(glurf),
- ?line false = is_boolean(id(glurf)),
-
- ?line false = is_boolean([]),
- ?line false = is_boolean(id([])),
- ?line false = is_boolean(42),
- ?line false = is_boolean(id(-42)),
-
- ?line false = is_boolean(math:pi()),
- ?line false = is_boolean(384793478934378924978439789873478934897),
-
- ?line false = is_boolean(id(self())),
- ?line false = is_boolean(id({x,y,z})),
- ?line false = is_boolean(id([a,b,c])),
- ?line false = is_boolean(id(make_ref())),
- ?line false = is_boolean(id(<<1,2,3>>)),
- ?line false = is_boolean({id(x),y,z}),
- ?line false = is_boolean([id(a),b,c]),
-
- ?line ok = bool(true),
- ?line ok = bool(false),
- ?line ok = bool(id(true)),
- ?line ok = bool(id(false)),
-
- ?line error = bool(glurf),
- ?line error = bool(id(glurf)),
-
- ?line error = bool([]),
- ?line error = bool(id([])),
- ?line error = bool(42),
- ?line error = bool(id(-42)),
-
- ?line error = bool(math:pi()),
- ?line error = bool(384793478934378924978439789873478934897),
-
- ?line error = bool(id(self())),
- ?line error = bool(id({x,y,z})),
- ?line error = bool(id([a,b,c])),
- ?line error = bool(id(make_ref())),
- ?line error = bool(id(<<1,2,3>>)),
-
- ?line true = my_is_bool(true),
- ?line true = my_is_bool(false),
- ?line false = my_is_bool([]),
- ?line false = my_is_bool([1,2,3,4]),
- ?line false = my_is_bool({a,b,c}),
+ true = is_boolean(true),
+ true = is_boolean(false),
+ true = is_boolean(id(true)),
+ true = is_boolean(id(false)),
+
+ false = is_boolean(glurf),
+ false = is_boolean(id(glurf)),
+
+ false = is_boolean([]),
+ false = is_boolean(id([])),
+ false = is_boolean(42),
+ false = is_boolean(id(-42)),
+
+ false = is_boolean(math:pi()),
+ false = is_boolean(384793478934378924978439789873478934897),
+
+ false = is_boolean(id(self())),
+ false = is_boolean(id({x,y,z})),
+ false = is_boolean(id([a,b,c])),
+ false = is_boolean(id(make_ref())),
+ false = is_boolean(id(<<1,2,3>>)),
+ false = is_boolean({id(x),y,z}),
+ false = is_boolean([id(a),b,c]),
+
+ ok = bool(true),
+ ok = bool(false),
+ ok = bool(id(true)),
+ ok = bool(id(false)),
+
+ error = bool(glurf),
+ error = bool(id(glurf)),
+
+ error = bool([]),
+ error = bool(id([])),
+ error = bool(42),
+ error = bool(id(-42)),
+
+ error = bool(math:pi()),
+ error = bool(384793478934378924978439789873478934897),
+
+ error = bool(id(self())),
+ error = bool(id({x,y,z})),
+ error = bool(id([a,b,c])),
+ error = bool(id(make_ref())),
+ error = bool(id(<<1,2,3>>)),
+
+ true = my_is_bool(true),
+ true = my_is_bool(false),
+ false = my_is_bool([]),
+ false = my_is_bool([1,2,3,4]),
+ false = my_is_bool({a,b,c}),
ok.
@@ -1015,6 +1058,10 @@ is_function_2(Config) when is_list(Config) ->
true = is_function(id(fun() -> ok end), 0),
false = is_function(id(fun ?MODULE:all/1), 0),
false = is_function(id(fun() -> ok end), 1),
+ {'EXIT',{badarg,_}} =
+ (catch is_function(id(fun() -> ok end), -1) orelse error),
+ {'EXIT',{badarg,_}} =
+ (catch is_function(id(fun() -> ok end), '') orelse error),
F = fun(_) -> ok end,
if
@@ -1022,18 +1069,18 @@ is_function_2(Config) when is_list(Config) ->
end.
tricky(Config) when is_list(Config) ->
- ?line not_ok = tricky_1(1, 2),
- ?line not_ok = tricky_1(1, blurf),
- ?line not_ok = tricky_1(foo, 2),
- ?line not_ok = tricky_1(a, b),
-
- ?line error = tricky_2(0.5),
- ?line error = tricky_2(a),
- ?line error = tricky_2({a,b,c}),
-
- ?line false = rb(100000, [1], 42),
- ?line true = rb(100000, [], 42),
- ?line true = rb(555, [a,b,c], 19),
+ not_ok = tricky_1(1, 2),
+ not_ok = tricky_1(1, blurf),
+ not_ok = tricky_1(foo, 2),
+ not_ok = tricky_1(a, b),
+
+ error = tricky_2(0.5),
+ error = tricky_2(a),
+ error = tricky_2({a,b,c}),
+
+ false = rb(100000, [1], 42),
+ true = rb(100000, [], 42),
+ true = rb(555, [a,b,c], 19),
ok.
tricky_1(X, Y) when abs((X == 1) or (Y == 2)) -> ok;
@@ -1071,45 +1118,270 @@ rb(_, _, _) -> false.
rel_ops(Config) when is_list(Config) ->
- ?line ?T(=/=, 1, 1.0),
- ?line ?F(=/=, 2, 2),
- ?line ?F(=/=, {a}, {a}),
+ ?T(=/=, 1, 1.0),
+ ?F(=/=, 2, 2),
+ ?F(=/=, {a}, {a}),
- ?line ?F(/=, a, a),
- ?line ?F(/=, 0, 0.0),
- ?line ?T(/=, 0, 1),
- ?line ?F(/=, {a}, {a}),
+ ?F(/=, a, a),
+ ?F(/=, 0, 0.0),
+ ?T(/=, 0, 1),
+ ?F(/=, {a}, {a}),
- ?line ?T(==, 1, 1.0),
- ?line ?F(==, a, {}),
+ ?T(==, 1, 1.0),
+ ?F(==, a, {}),
- ?line ?F(=:=, 1, 1.0),
- ?line ?T(=:=, 42.0, 42.0),
+ ?F(=:=, 1, 1.0),
+ ?T(=:=, 42.0, 42.0),
- ?line ?F(>, a, b),
- ?line ?T(>, 42, 1.0),
- ?line ?F(>, 42, 42.0),
+ ?F(>, a, b),
+ ?T(>, 42, 1.0),
+ ?F(>, 42, 42.0),
- ?line ?T(<, a, b),
- ?line ?F(<, 42, 1.0),
- ?line ?F(<, 42, 42.0),
+ ?T(<, a, b),
+ ?F(<, 42, 1.0),
+ ?F(<, 42, 42.0),
- ?line ?T(=<, 1.5, 5),
- ?line ?F(=<, -9, -100.344),
- ?line ?T(=<, 42, 42.0),
+ ?T(=<, 1.5, 5),
+ ?F(=<, -9, -100.344),
+ ?T(=<, 42, 42.0),
- ?line ?T(>=, 42, 42.0),
- ?line ?F(>=, a, b),
- ?line ?T(>=, 1.0, 0),
+ ?T(>=, 42, 42.0),
+ ?F(>=, a, b),
+ ?T(>=, 1.0, 0),
%% Coverage of beam_block:is_exact_eq_ok/1 and collect/1.
- ?line true = any_atom /= id(42),
- ?line true = [] /= id(42),
+ true = any_atom /= id(42),
+ true = [] /= id(42),
ok.
-undef(TestOp).
+rel_op_combinations(Config) when is_list(Config) ->
+ Digits0 = lists:seq(16#0030, 16#0039) ++
+ lists:seq(16#0660, 16#0669) ++
+ lists:seq(16#06F0, 16#06F9),
+ Digits = gb_sets:from_list(Digits0),
+ rel_op_combinations_1(16#0700, Digits),
+
+ BrokenRange0 = lists:seq(3, 5) ++
+ lists:seq(10, 12) ++ lists:seq(14, 20),
+ BrokenRange = gb_sets:from_list(BrokenRange0),
+ rel_op_combinations_2(30, BrokenRange),
+
+ Red0 = [{I,2*I} || I <- lists:seq(0, 50)] ++
+ [{I,5*I} || I <- lists:seq(51, 80)],
+ Red = gb_trees:from_orddict(Red0),
+ rel_op_combinations_3(100, Red).
+
+rel_op_combinations_1(0, _) ->
+ ok;
+rel_op_combinations_1(N, Digits) ->
+ Bool = gb_sets:is_member(N, Digits),
+ Bool = is_digit_1(N),
+ Bool = is_digit_2(N),
+ Bool = is_digit_3(N),
+ Bool = is_digit_4(N),
+ Bool = is_digit_5(N),
+ Bool = is_digit_6(N),
+ Bool = is_digit_7(N),
+ Bool = is_digit_8(N),
+ rel_op_combinations_1(N-1, Digits).
+
+is_digit_1(X) when 16#0660 =< X, X =< 16#0669 -> true;
+is_digit_1(X) when 16#0030 =< X, X =< 16#0039 -> true;
+is_digit_1(X) when 16#06F0 =< X, X =< 16#06F9 -> true;
+is_digit_1(_) -> false.
+
+is_digit_2(X) when (16#0030-1) < X, X =< 16#0039 -> true;
+is_digit_2(X) when (16#0660-1) < X, X =< 16#0669 -> true;
+is_digit_2(X) when (16#06F0-1) < X, X =< 16#06F9 -> true;
+is_digit_2(_) -> false.
+
+is_digit_3(X) when 16#0660 =< X, X < (16#0669+1) -> true;
+is_digit_3(X) when 16#0030 =< X, X < (16#0039+1) -> true;
+is_digit_3(X) when 16#06F0 =< X, X < (16#06F9+1) -> true;
+is_digit_3(_) -> false.
+
+is_digit_4(X) when (16#0660-1) < X, X < (16#0669+1) -> true;
+is_digit_4(X) when (16#0030-1) < X, X < (16#0039+1) -> true;
+is_digit_4(X) when (16#06F0-1) < X, X < (16#06F9+1) -> true;
+is_digit_4(_) -> false.
+
+is_digit_5(X) when X >= 16#0660, X =< 16#0669 -> true;
+is_digit_5(X) when X >= 16#0030, X =< 16#0039 -> true;
+is_digit_5(X) when X >= 16#06F0, X =< 16#06F9 -> true;
+is_digit_5(_) -> false.
+
+is_digit_6(X) when X > (16#0660-1), X =< 16#0669 -> true;
+is_digit_6(X) when X > (16#0030-1), X =< 16#0039 -> true;
+is_digit_6(X) when X > (16#06F0-1), X =< 16#06F9 -> true;
+is_digit_6(_) -> false.
+
+is_digit_7(X) when 16#0660 =< X, X =< 16#0669 -> true;
+is_digit_7(X) when 16#0030 =< X, X =< 16#003A, X =/= 16#003A -> true;
+is_digit_7(X) when 16#06F0 =< X, X =< 16#06F9 -> true;
+is_digit_7(_) -> false.
+
+is_digit_8(X) when X =< 16#0039, X > (16#0030-1) -> true;
+is_digit_8(X) when X =< 16#06F9, X > (16#06F0-1) -> true;
+is_digit_8(X) when X =< 16#0669, X > (16#0660-1) -> true;
+is_digit_8(16#0670) -> false;
+is_digit_8(_) -> false.
+
+rel_op_combinations_2(0, _) ->
+ ok;
+rel_op_combinations_2(N, Range) ->
+ Bool = gb_sets:is_member(N, Range),
+ Bool = broken_range_1(N),
+ Bool = broken_range_2(N),
+ Bool = broken_range_3(N),
+ Bool = broken_range_4(N),
+ Bool = broken_range_5(N),
+ Bool = broken_range_6(N),
+ Bool = broken_range_7(N),
+ Bool = broken_range_8(N),
+ Bool = broken_range_9(N),
+ Bool = broken_range_10(N),
+ Bool = broken_range_11(N),
+ Bool = broken_range_12(N),
+ Bool = broken_range_13(N),
+ rel_op_combinations_2(N-1, Range).
+
+broken_range_1(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_1(X) when X >= 3, X =< 5 -> true;
+broken_range_1(_) -> false.
+
+broken_range_2(X) when X >= 10, X =< 12 -> true;
+broken_range_2(X) when X >= 14, X =< 20 -> true;
+broken_range_2(X) when X >= 3, X =< 5 -> true;
+broken_range_2(_) -> false.
+
+broken_range_3(X) when X >= 10, X =< 12 -> true;
+broken_range_3(X) when X >= 14, X < 21 -> true;
+broken_range_3(3) -> true;
+broken_range_3(4) -> true;
+broken_range_3(5) -> true;
+broken_range_3(_) -> false.
+
+broken_range_4(X) when X =< 5, X >= 3 -> true;
+broken_range_4(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_4(X) when X =< 100 -> false;
+broken_range_4(_) -> false.
+
+broken_range_5(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_5(X) when X > 2, X =< 5 -> true;
+broken_range_5(_) -> false.
+
+broken_range_6(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_6(X) when X > 2, X < 6 -> true;
+broken_range_6(_) -> false.
+
+broken_range_7(X) when X > 2, X < 6 -> true;
+broken_range_7(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_7(X) when X > 30 -> false;
+broken_range_7(_) -> false.
+
+broken_range_8(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_8(X) when X =:= 3 -> true;
+broken_range_8(X) when X >= 3, X =< 5 -> true;
+broken_range_8(_) -> false.
+
+broken_range_9(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_9(X) when X =:= 13 -> false;
+broken_range_9(X) when X >= 3, X =< 5 -> true;
+broken_range_9(_) -> false.
+
+broken_range_10(X) when X >= 3, X =< 5 -> true;
+broken_range_10(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_10(X) when X =/= 13 -> false;
+broken_range_10(_) -> false.
+
+broken_range_11(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_11(X) when is_tuple(X), X =:= 10 -> true;
+broken_range_11(X) when X >= 3, X =< 5 -> true;
+broken_range_11(_) -> false.
+
+broken_range_12(X) when X >= 3, X =< 5 -> true;
+broken_range_12(X) when X >= 10, X =< 20, X =/= 13 -> true;
+broken_range_12(X) when X < 30, X > 20 -> false;
+broken_range_12(_) -> false.
+
+broken_range_13(X) when X >= 10, X =< 20, 13 =/= X -> true;
+broken_range_13(X) when X >= 3, X =< 5 -> true;
+broken_range_13(_) -> false.
+
+rel_op_combinations_3(0, _) ->
+ ok;
+rel_op_combinations_3(N, Red) ->
+ Val = case gb_trees:lookup(N, Red) of
+ none -> none;
+ {value,V} -> V
+ end,
+ Val = redundant_1(N),
+ Val = redundant_2(N),
+ Val = redundant_3(N),
+ Val = redundant_4(N),
+ Val = redundant_5(N),
+ Val = redundant_6(N),
+ Val = redundant_7(N),
+ Val = redundant_8(N),
+ Val = redundant_9(N),
+ Val = redundant_10(N),
+ Val = redundant_11(N),
+ rel_op_combinations_3(N-1, Red).
+
+redundant_1(X) when X >= 51, X =< 80 -> 5*X;
+redundant_1(X) when X < 51 -> 2*X;
+redundant_1(_) -> none.
+
+redundant_2(X) when X < 51 -> 2*X;
+redundant_2(X) when X >= 51, X =< 80 -> 5*X;
+redundant_2(_) -> none.
+
+redundant_3(X) when X < 51 -> 2*X;
+redundant_3(X) when X =< 80, X >= 51 -> 5*X;
+redundant_3(X) when X =/= 100 -> none;
+redundant_3(_) -> none.
+
+redundant_4(X) when X < 51 -> 2*X;
+redundant_4(X) when X =< 80, X > 50 -> 5*X;
+redundant_4(X) when X =/= 100 -> none;
+redundant_4(_) -> none.
+
+redundant_5(X) when X < 51 -> 2*X;
+redundant_5(X) when X > 50, X < 81 -> 5*X;
+redundant_5(X) when X =< 10 -> none;
+redundant_5(_) -> none.
+
+redundant_6(X) when X > 50, X =< 80 -> 5*X;
+redundant_6(X) when X < 51 -> 2*X;
+redundant_6(_) -> none.
+
+redundant_7(X) when is_integer(X), X >= 51, X =< 80 -> 5*X;
+redundant_7(X) when is_integer(X), X < 51 -> 2*X;
+redundant_7(_) -> none.
+
+redundant_8(X) when X >= 51, X =< 80 -> 5*X;
+redundant_8(X) when X < 51 -> 2*X;
+redundant_8(_) -> none.
+
+redundant_9(X) when X >= 51, X =< 80 -> 5*X;
+redundant_9(X) when X < 51 -> 2*X;
+redundant_9(90) -> none;
+redundant_9(X) when X =/= 90 -> none;
+redundant_9(_) -> none.
+
+redundant_10(X) when X >= 51, X =< 80 -> 5*X;
+redundant_10(X) when X < 51 -> 2*X;
+redundant_10(90) -> none;
+redundant_10(X) when X =:= 90 -> none;
+redundant_10(_) -> none.
+
+redundant_11(X) when X < 51 -> 2*X;
+redundant_11(X) when X =:= 10 -> 2*X;
+redundant_11(X) when X >= 51, X =< 80 -> 5*X;
+redundant_11(_) -> none.
%% Test type tests on literal values. (From emulator test suites.)
literal_type_tests(Config) when is_list(Config) ->
@@ -1120,34 +1392,35 @@ literal_type_tests(Config) when is_list(Config) ->
literal_type_tests_1(Config) ->
%% Generate an Erlang module with all different type of type tests.
- ?line Tests = make_test([{T,L} || T <- type_tests(), L <- literals()] ++
+ Tests = make_test([{T,L} || T <- type_tests(), L <- literals()] ++
[{is_function,L1,L2} ||
L1 <- literals(), L2 <- literals()]),
- ?line Mod = literal_test,
- ?line Func = {function, 0, test, 0, [{clause,0,[],[],Tests}]},
- ?line Form = [{attribute,0,module,Mod},
- {attribute,0,compile,export_all},
- Func, {eof,0}],
+ Mod = literal_test,
+ Anno = erl_anno:new(0),
+ Func = {function, Anno, test, 0, [{clause,Anno,[],[],Tests}]},
+ Form = [{attribute,Anno,module,Mod},
+ {attribute,Anno,compile,export_all},
+ Func, {eof,Anno}],
%% Print generated code for inspection.
- ?line lists:foreach(fun (F) -> io:put_chars([erl_pp:form(F),"\n"]) end, Form),
+ lists:foreach(fun (F) -> io:put_chars([erl_pp:form(F),"\n"]) end, Form),
%% Test compile:form/1. This implies full optimization (default).
- ?line {ok,Mod,Code1} = compile:forms(Form),
- ?line smoke_disasm(Config, Mod, Code1),
- ?line {module,Mod} = code:load_binary(Mod, Mod, Code1),
- ?line Mod:test(),
- ?line true = code:delete(Mod),
- ?line code:purge(Mod),
+ {ok,Mod,Code1} = compile:forms(Form),
+ smoke_disasm(Config, Mod, Code1),
+ {module,Mod} = code:load_binary(Mod, Mod, Code1),
+ Mod:test(),
+ true = code:delete(Mod),
+ code:purge(Mod),
%% Test compile:form/2. Turn off all optimizations.
- ?line {ok,Mod,Code2} = compile:forms(Form, [binary,report,time,
+ {ok,Mod,Code2} = compile:forms(Form, [binary,report,time,
no_copt,no_postopt]),
- ?line smoke_disasm(Config, Mod, Code2),
- ?line {module,Mod} = code:load_binary(Mod, Mod, Code2),
- ?line Mod:test(),
- ?line true = code:delete(Mod),
- ?line code:purge(Mod),
+ smoke_disasm(Config, Mod, Code2),
+ {module,Mod} = code:load_binary(Mod, Mod, Code2),
+ Mod:test(),
+ true = code:delete(Mod),
+ code:purge(Mod),
ok.
make_test([{T,L1,L2}|Ts]) ->
@@ -1162,7 +1435,8 @@ test(T, L) ->
{ok,Toks,_Line} = erl_scan:string(S),
{ok,E} = erl_parse:parse_exprs(Toks),
{value,Val,_Bs} = erl_eval:exprs(E, []),
- {match,0,{atom,0,Val},hd(E)}.
+ Anno = erl_anno:new(0),
+ {match,Anno,{atom,Anno,Val},hd(E)}.
test(T, L1, L2) ->
S0 = io_lib:format("begin io:format(\"~~p~n\", [{~p,~p,~p}]), if ~w(~w, ~w) -> true; true -> false end end. ", [T,L1,L2,T,L1,L2]),
@@ -1170,10 +1444,11 @@ test(T, L1, L2) ->
{ok,Toks,_Line} = erl_scan:string(S),
{ok,E} = erl_parse:parse_exprs(Toks),
{value,Val,_Bs} = erl_eval:exprs(E, []),
- {match,0,{atom,0,Val},hd(E)}.
+ Anno = erl_anno:new(0),
+ {match,Anno,{atom,Anno,Val},hd(E)}.
smoke_disasm(Config, Mod, Bin) ->
- Priv = ?config(priv_dir, Config),
+ Priv = proplists:get_value(priv_dir, Config),
File = filename:join(Priv, atom_to_list(Mod)++".beam"),
ok = file:write_file(File, Bin),
test_lib:smoke_disasm(File).
@@ -1205,30 +1480,30 @@ type_tests() ->
is_function].
basic_andalso_orelse(Config) when is_list(Config) ->
- ?line T = id({type,integers,23,42}),
- ?line 65 = if
- ((element(1, T) =:= type) andalso (tuple_size(T) =:= 4) andalso
- element(2, T)) == integers ->
- element(3, T) + element(4, T);
- true -> error
- end,
- ?line 65 = case [] of
- [] when ((element(1, T) =:= type) andalso (tuple_size(T) =:= 4) andalso
- element(2, T)) == integers ->
- element(3, T) + element(4, T)
- end,
-
- ?line 42 = basic_rt({type,integers,40,2}),
- ?line 5.0 = basic_rt({vector,{3.0,4.0}}),
- ?line 20 = basic_rt(['+',3,7]),
- ?line {'Set',a,b} = basic_rt({{'Set',a,b},{'Set',a,b}}),
- ?line 12 = basic_rt({klurf,4}),
-
- ?line error = basic_rt({type,integers,40,2,3}),
- ?line error = basic_rt({kalle,integers,40,2}),
- ?line error = basic_rt({kalle,integers,40,2}),
- ?line error = basic_rt({1,2}),
- ?line error = basic_rt([]),
+ T = id({type,integers,23,42}),
+ 65 = if
+ ((element(1, T) =:= type) andalso (tuple_size(T) =:= 4) andalso
+ element(2, T)) == integers ->
+ element(3, T) + element(4, T);
+ true -> error
+ end,
+ 65 = case [] of
+ [] when ((element(1, T) =:= type) andalso (tuple_size(T) =:= 4) andalso
+ element(2, T)) == integers ->
+ element(3, T) + element(4, T)
+ end,
+
+ 42 = basic_rt({type,integers,40,2}),
+ 5.0 = basic_rt({vector,{3.0,4.0}}),
+ 20 = basic_rt(['+',3,7]),
+ {'Set',a,b} = basic_rt({{'Set',a,b},{'Set',a,b}}),
+ 12 = basic_rt({klurf,4}),
+
+ error = basic_rt({type,integers,40,2,3}),
+ error = basic_rt({kalle,integers,40,2}),
+ error = basic_rt({kalle,integers,40,2}),
+ error = basic_rt({1,2}),
+ error = basic_rt([]),
RelProdBody =
fun(R1, R2) ->
@@ -1239,7 +1514,7 @@ basic_andalso_orelse(Config) when is_list(Config) ->
end
end,
- ?line ok = RelProdBody({'Set',a,b}, {'Set',a,b}),
+ ok = RelProdBody({'Set',a,b}, {'Set',a,b}),
%% 'andalso'/'orelse' with calls known to fail already at compile time.
%% Used to crash the code generator.
@@ -1310,14 +1585,14 @@ traverse_dcd({Cont,Recs},Log,Fun) ->
check_qlc_hrl(Config) when is_list(Config) ->
St = {r1,false,dum},
- ?line foo = cqlc(qlc, q, [{lc,1,2,3}], St),
- ?line foo = cqlc(qlc, q, [{lc,1,2,3},b], St),
- ?line St = cqlc(qlc, q, [], St),
- ?line St = cqlc(qlc, blurf, [{lc,1,2,3},b], St),
- ?line St = cqlc(q, q, [{lc,1,2,3},b], St),
- ?line St = cqlc(qlc, q, [{lc,1,2,3},b,c], St),
- ?line St = cqlc(qlc, q, [a,b], St),
- ?line {r1,true,kalle} = cqlc(qlc, q, [{lc,1,2,3},b], {r1,true,kalle}),
+ foo = cqlc(qlc, q, [{lc,1,2,3}], St),
+ foo = cqlc(qlc, q, [{lc,1,2,3},b], St),
+ St = cqlc(qlc, q, [], St),
+ St = cqlc(qlc, blurf, [{lc,1,2,3},b], St),
+ St = cqlc(q, q, [{lc,1,2,3},b], St),
+ St = cqlc(qlc, q, [{lc,1,2,3},b,c], St),
+ St = cqlc(qlc, q, [a,b], St),
+ {r1,true,kalle} = cqlc(qlc, q, [{lc,1,2,3},b], {r1,true,kalle}),
ok.
%% From erl_lint.erl; original name was check_qlc_hrl/4.
@@ -1334,13 +1609,13 @@ cqlc(M, F, As, St) ->
%% OTP-7679: Thanks to Hunter Morris.
andalso_semi(Config) when is_list(Config) ->
- ?line ok = andalso_semi_foo(0),
- ?line ok = andalso_semi_foo(1),
- ?line fc(catch andalso_semi_foo(2)),
+ ok = andalso_semi_foo(0),
+ ok = andalso_semi_foo(1),
+ fc(catch andalso_semi_foo(2)),
- ?line ok = andalso_semi_bar([a,b,c]),
- ?line ok = andalso_semi_bar(1),
- ?line fc(catch andalso_semi_bar([a,b])),
+ ok = andalso_semi_bar([a,b,c]),
+ ok = andalso_semi_bar(1),
+ fc(catch andalso_semi_bar([a,b])),
ok.
andalso_semi_foo(Bar) when is_integer(Bar) andalso Bar =:= 0; Bar =:= 1 ->
@@ -1351,20 +1626,22 @@ andalso_semi_bar(Bar) when is_list(Bar) andalso length(Bar) =:= 3; Bar =:= 1 ->
t_tuple_size(Config) when is_list(Config) ->
- ?line 10 = do_tuple_size({1,2,3,4}),
- ?line fc(catch do_tuple_size({1,2,3})),
- ?line fc(catch do_tuple_size(42)),
+ 10 = do_tuple_size({1,2,3,4}),
+ fc(catch do_tuple_size({1,2,3})),
+ fc(catch do_tuple_size(42)),
- ?line error = ludicrous_tuple_size({a,b,c}),
- ?line error = ludicrous_tuple_size([a,b,c]),
+ error = ludicrous_tuple_size({a,b,c}),
+ error = ludicrous_tuple_size([a,b,c]),
%% Test the "unsafe case" - the register assigned the tuple size is
%% not killed.
- ?line DataDir = test_lib:get_data_dir(Config),
- ?line File = filename:join(DataDir, "guard_SUITE_tuple_size"),
- ?line {ok,Mod,Code} = compile:file(File, [from_asm,binary]),
- ?line code:load_binary(Mod, File, Code),
- ?line 14 = Mod:t({1,2,3,4}),
+ DataDir = test_lib:get_data_dir(Config),
+ File = filename:join(DataDir, "guard_SUITE_tuple_size"),
+ {ok,Mod,Code} = compile:file(File, [from_asm,binary]),
+ code:load_binary(Mod, File, Code),
+ 14 = Mod:t({1,2,3,4}),
+ _ = code:delete(Mod),
+ _ = code:purge(Mod),
ok.
@@ -1391,71 +1668,70 @@ mask_error({'EXIT',{Err,_}}) ->
mask_error(Else) ->
Else.
-binary_part(doc) ->
- ["Tests the binary_part/2,3 guard (GC) bif's"];
+%% Test the binary_part/2,3 guard (GC) BIFs.
binary_part(Config) when is_list(Config) ->
%% This is more or less a copy of what the guard_SUITE in emulator
%% does to cover the guard bif's
- ?line 1 = bptest(<<1,2,3>>),
- ?line 2 = bptest(<<2,1,3>>),
- ?line error = bptest(<<1>>),
- ?line error = bptest(<<>>),
- ?line error = bptest(apa),
- ?line 3 = bptest(<<2,3,3>>),
+ 1 = bptest(<<1,2,3>>),
+ 2 = bptest(<<2,1,3>>),
+ error = bptest(<<1>>),
+ error = bptest(<<>>),
+ error = bptest(apa),
+ 3 = bptest(<<2,3,3>>),
% With one variable (pos)
- ?line 1 = bptest(<<1,2,3>>,1),
- ?line 2 = bptest(<<2,1,3>>,1),
- ?line error = bptest(<<1>>,1),
- ?line error = bptest(<<>>,1),
- ?line error = bptest(apa,1),
- ?line 3 = bptest(<<2,3,3>>,1),
+ 1 = bptest(<<1,2,3>>,1),
+ 2 = bptest(<<2,1,3>>,1),
+ error = bptest(<<1>>,1),
+ error = bptest(<<>>,1),
+ error = bptest(apa,1),
+ 3 = bptest(<<2,3,3>>,1),
% With one variable (length)
- ?line 1 = bptesty(<<1,2,3>>,1),
- ?line 2 = bptesty(<<2,1,3>>,1),
- ?line error = bptesty(<<1>>,1),
- ?line error = bptesty(<<>>,1),
- ?line error = bptesty(apa,1),
- ?line 3 = bptesty(<<2,3,3>>,2),
+ 1 = bptesty(<<1,2,3>>,1),
+ 2 = bptesty(<<2,1,3>>,1),
+ error = bptesty(<<1>>,1),
+ error = bptesty(<<>>,1),
+ error = bptesty(apa,1),
+ 3 = bptesty(<<2,3,3>>,2),
% With one variable (whole tuple)
- ?line 1 = bptestx(<<1,2,3>>,{1,1}),
- ?line 2 = bptestx(<<2,1,3>>,{1,1}),
- ?line error = bptestx(<<1>>,{1,1}),
- ?line error = bptestx(<<>>,{1,1}),
- ?line error = bptestx(apa,{1,1}),
- ?line 3 = bptestx(<<2,3,3>>,{1,2}),
+ 1 = bptestx(<<1,2,3>>,{1,1}),
+ 2 = bptestx(<<2,1,3>>,{1,1}),
+ error = bptestx(<<1>>,{1,1}),
+ error = bptestx(<<>>,{1,1}),
+ error = bptestx(apa,{1,1}),
+ 3 = bptestx(<<2,3,3>>,{1,2}),
% With two variables
- ?line 1 = bptest(<<1,2,3>>,1,1),
- ?line 2 = bptest(<<2,1,3>>,1,1),
- ?line error = bptest(<<1>>,1,1),
- ?line error = bptest(<<>>,1,1),
- ?line error = bptest(apa,1,1),
- ?line 3 = bptest(<<2,3,3>>,1,2),
+ 1 = bptest(<<1,2,3>>,1,1),
+ 2 = bptest(<<2,1,3>>,1,1),
+ error = bptest(<<1>>,1,1),
+ error = bptest(<<>>,1,1),
+ error = bptest(apa,1,1),
+ 3 = bptest(<<2,3,3>>,1,2),
% Direct (autoimported) call, these will be evaluated by the compiler...
- ?line <<2>> = binary_part(<<1,2,3>>,1,1),
- ?line <<1>> = binary_part(<<2,1,3>>,1,1),
+ <<2>> = binary_part(<<1,2,3>>,1,1),
+ <<1>> = binary_part(<<2,1,3>>,1,1),
% Compiler warnings due to constant evaluation expected (3)
- ?line badarg = ?MASK_ERROR(binary_part(<<1>>,1,1)),
- ?line badarg = ?MASK_ERROR(binary_part(<<>>,1,1)),
- ?line badarg = ?MASK_ERROR(binary_part(apa,1,1)),
- ?line <<3,3>> = binary_part(<<2,3,3>>,1,2),
+ badarg = ?MASK_ERROR(binary_part(<<1>>,1,1)),
+ badarg = ?MASK_ERROR(binary_part(<<>>,1,1)),
+ badarg = ?MASK_ERROR(binary_part(apa,1,1)),
+ <<3,3>> = binary_part(<<2,3,3>>,1,2),
% Direct call through apply
- ?line <<2>> = apply(erlang,binary_part,[<<1,2,3>>,1,1]),
- ?line <<1>> = apply(erlang,binary_part,[<<2,1,3>>,1,1]),
+ <<2>> = apply(erlang,binary_part,[<<1,2,3>>,1,1]),
+ <<1>> = apply(erlang,binary_part,[<<2,1,3>>,1,1]),
% Compiler warnings due to constant evaluation expected (3)
- ?line badarg = ?MASK_ERROR(apply(erlang,binary_part,[<<1>>,1,1])),
- ?line badarg = ?MASK_ERROR(apply(erlang,binary_part,[<<>>,1,1])),
- ?line badarg = ?MASK_ERROR(apply(erlang,binary_part,[apa,1,1])),
- ?line <<3,3>> = apply(erlang,binary_part,[<<2,3,3>>,1,2]),
+ badarg = ?MASK_ERROR(apply(erlang,binary_part,[<<1>>,1,1])),
+ badarg = ?MASK_ERROR(apply(erlang,binary_part,[<<>>,1,1])),
+ badarg = ?MASK_ERROR(apply(erlang,binary_part,[apa,1,1])),
+ <<3,3>> = apply(erlang,binary_part,[<<2,3,3>>,1,2]),
% Constant propagation
- ?line Bin = <<1,2,3>>,
- ?line ok = if
+ Bin = <<1,2,3>>,
+ ok = if
binary_part(Bin,1,1) =:= <<2>> ->
ok;
%% Compiler warning, clause cannot match (expected)
true ->
error
end,
- ?line ok = if
+ ok = if
binary_part(Bin,{1,1}) =:= <<2>> ->
ok;
%% Compiler warning, clause cannot match (expected)
@@ -1522,26 +1798,121 @@ bptest(_,_,_) ->
-define(FAILING(C),
if
- C -> ?t:fail(should_fail);
+ C -> ct:fail(should_fail);
true -> ok
end,
if
- true, C -> ?t:fail(should_fail);
+ true, C -> ct:fail(should_fail);
true -> ok
end).
bad_constants(Config) when is_list(Config) ->
- ?line ?FAILING(false),
- ?line ?FAILING([]),
- ?line ?FAILING([a]),
- ?line ?FAILING([Config]),
- ?line ?FAILING({a,b}),
- ?line ?FAILING({a,Config}),
- ?line ?FAILING(<<1>>),
- ?line ?FAILING(42),
- ?line ?FAILING(3.14),
+ ?FAILING(false),
+ ?FAILING([]),
+ ?FAILING([a]),
+ ?FAILING([Config]),
+ ?FAILING({a,b}),
+ ?FAILING({a,Config}),
+ ?FAILING(<<1>>),
+ ?FAILING(42),
+ ?FAILING(3.14),
+ ok.
+
+bad_guards(Config) when is_list(Config) ->
+ if erlang:float(self()); true -> ok end,
+
+ fc(catch bad_guards_1(1, [])),
+ fc(catch bad_guards_1(1, [2])),
+ fc(catch bad_guards_1(atom, [2])),
+
+ fc(catch bad_guards_2(#{a=>0,b=>0}, [])),
+ fc(catch bad_guards_2(#{a=>0,b=>0}, [x])),
+ fc(catch bad_guards_2(not_a_map, [x])),
+ fc(catch bad_guards_2(42, [x])),
+
+ fc(catch bad_guards_3(#{a=>0,b=>0}, [])),
+ fc(catch bad_guards_3(#{a=>0,b=>0}, [x])),
+ fc(catch bad_guards_3(not_a_map, [x])),
+ fc(catch bad_guards_3(42, [x])),
+
+ fc(catch bad_guards_4()),
+
+ ok.
+
+%% beam_bool used to produce GC BIF instructions whose
+%% Live operands included uninitialized registers.
+
+bad_guards_1(X, [_]) when {{X}}, -X ->
+ ok.
+
+bad_guards_2(M, [_]) when M#{a := 0, b => 0}, map_size(M) ->
ok.
+%% beam_type used to produce an GC BIF instruction whose Live operand
+%% included uninitialized registers.
+
+bad_guards_3(M, [_]) when is_map(M) andalso M#{a := 0, b => 0}, length(M) ->
+ ok.
+
+%% v3_codegen would generate a jump to the failure label, but
+%% without initializing x(0). The code at the failure label expected
+%% x(0) to be initialized.
+
+bad_guards_4() when not (error#{}); {not 0.0} -> freedom.
+
+%% Building maps in a guard in a 'catch' would crash v3_codegen.
+
+guard_in_catch(_Config) ->
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_map_1(#{}),
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_map_1(#{a=>b}),
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_map_1(atom),
+
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_map_2(#{}),
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_map_2(#{a=>b}),
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_map_2(atom),
+
+ {'EXIT',{if_clause,_}} = (catch do_guard_in_catch_map_3()),
+
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_bin(42),
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_bin(<<1,2,3>>),
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_bin(atom),
+ {'EXIT',{if_clause,_}} = do_guard_in_catch_bin(#{}),
+
+ ok.
+
+do_guard_in_catch_map_1(From) ->
+ catch
+ if
+ From#{[] => sufficient} ->
+ saint
+ end.
+
+do_guard_in_catch_map_2(From) ->
+ catch
+ if
+ From#{From => sufficient} ->
+ saint
+ end.
+
+do_guard_in_catch_map_3() ->
+ try
+ if [] -> solo end
+ catch
+ Friendly when Friendly#{0 => []} -> minutes
+ after
+ membership
+ end.
+
+do_guard_in_catch_bin(From) ->
+ %% Would not crash v3_codegen, but there would be an unnecessary
+ %% 'move' to a Y register.
+ catch
+ if
+ <<From:32>> ->
+ saint
+ end.
+
+
%% Call this function to turn off constant propagation.
id(I) -> I.
@@ -1551,7 +1922,7 @@ check(F, Result) ->
Other ->
io:format("Expected: ~p\n", [Result]),
io:format(" Got: ~p\n", [Other]),
- test_server:fail()
+ ct:fail(check_failed)
end.
fc({'EXIT',{function_clause,_}}) -> ok;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-26 06:49:40 +0000