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authorBjörn-Egil Dahlberg <egil@erlang.org>2016-03-10 18:19:16 +0100
committerBjörn-Egil Dahlberg <egil@erlang.org>2016-03-11 15:46:44 +0100
commit20ae6a9238d3fd09587bd3f4179a8ae25f1e3aea (patch)
treeb3c60da26fdd5ab270c5c5bb0db3a6eb1dfb8d70 /erts/emulator/test/float_SUITE.erl
parent33b0c5f37b7b5baa42d4999d1a2be32470fb1bc8 (diff)
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Remove ?line macros
Diffstat (limited to 'erts/emulator/test/float_SUITE.erl')
-rw-r--r--erts/emulator/test/float_SUITE.erl281
1 files changed, 139 insertions, 142 deletions
diff --git a/erts/emulator/test/float_SUITE.erl b/erts/emulator/test/float_SUITE.erl
index 9fd414ff97..78dec8c725 100644
--- a/erts/emulator/test/float_SUITE.erl
+++ b/erts/emulator/test/float_SUITE.erl
@@ -23,9 +23,9 @@
-include_lib("common_test/include/ct.hrl").
-export([all/0, suite/0, groups/0,
- fpe/1,fp_drv/1,fp_drv_thread/1,denormalized/1,match/1,
+ fpe/1,fp_drv/1,fp_drv_thread/1,denormalized/1,match/1,
t_mul_add_ops/1,
- bad_float_unpack/1, write/1, cmp_zero/1, cmp_integer/1, cmp_bignum/1]).
+ bad_float_unpack/1, write/1, cmp_zero/1, cmp_integer/1, cmp_bignum/1]).
-export([otp_7178/1]).
-export([hidden_inf/1]).
-export([arith/1]).
@@ -38,8 +38,7 @@ all() ->
[fpe, fp_drv, fp_drv_thread, otp_7178, denormalized,
match, bad_float_unpack, write, {group, comparison}
,hidden_inf
- ,arith, t_mul_add_ops
- ].
+ ,arith, t_mul_add_ops].
groups() ->
[{comparison, [parallel], [cmp_zero, cmp_integer, cmp_bignum]}].
@@ -50,11 +49,11 @@ groups() ->
%%
%% test that list_to_float on very small numbers give 0.0
otp_7178(Config) when is_list(Config) ->
- ?line X = list_to_float("1.0e-325"),
- ?line true = (X < 0.00000001) and (X > -0.00000001),
- ?line Y = list_to_float("1.0e-325325325"),
- ?line true = (Y < 0.00000001) and (Y > -0.00000001),
- ?line {'EXIT', {badarg,_}} = (catch list_to_float("1.0e83291083210")),
+ X = list_to_float("1.0e-325"),
+ true = (X < 0.00000001) and (X > -0.00000001),
+ Y = list_to_float("1.0e-325325325"),
+ true = (Y < 0.00000001) and (Y > -0.00000001),
+ {'EXIT', {badarg,_}} = (catch list_to_float("1.0e83291083210")),
ok.
%% Forces floating point exceptions and tests that subsequent, legal,
@@ -62,15 +61,15 @@ otp_7178(Config) when is_list(Config) ->
%% Strollo.
fpe(Config) when is_list(Config) ->
- ?line 0.0 = math:log(1.0),
- ?line {'EXIT', {badarith, _}} = (catch math:log(-1.0)),
- ?line 0.0 = math:log(1.0),
- ?line {'EXIT', {badarith, _}} = (catch math:log(0.0)),
- ?line 0.0 = math:log(1.0),
- ?line {'EXIT',{badarith,_}} = (catch 3.23e133 * id(3.57e257)),
- ?line 0.0 = math:log(1.0),
- ?line {'EXIT',{badarith,_}} = (catch 5.0/id(0.0)),
- ?line 0.0 = math:log(1.0),
+ 0.0 = math:log(1.0),
+ {'EXIT', {badarith, _}} = (catch math:log(-1.0)),
+ 0.0 = math:log(1.0),
+ {'EXIT', {badarith, _}} = (catch math:log(0.0)),
+ 0.0 = math:log(1.0),
+ {'EXIT',{badarith,_}} = (catch 3.23e133 * id(3.57e257)),
+ 0.0 = math:log(1.0),
+ {'EXIT',{badarith,_}} = (catch 5.0/id(0.0)),
+ 0.0 = math:log(1.0),
ok.
@@ -82,66 +81,66 @@ fp_drv(Config) when is_list(Config) ->
fp_drv_thread(Config) when is_list(Config) ->
%% Run in a separate node since it used to crash the emulator...
- ?line Parent = self(),
- ?line DrvDir = proplists:get_value(data_dir, Config),
- ?line {ok,Node} = start_node(Config),
- ?line Tester = spawn_link(Node,
- fun () ->
- Parent !
- {self(),
- fp_drv_test(?ERTS_FP_THREAD_TEST,
- DrvDir)}
- end),
- ?line Result = receive {Tester, Res} -> Res end,
- ?line stop_node(Node),
- ?line Result.
+ Parent = self(),
+ DrvDir = proplists:get_value(data_dir, Config),
+ {ok,Node} = start_node(Config),
+ Tester = spawn_link(Node,
+ fun () ->
+ Parent !
+ {self(),
+ fp_drv_test(?ERTS_FP_THREAD_TEST,
+ DrvDir)}
+ end),
+ Result = receive {Tester, Res} -> Res end,
+ stop_node(Node),
+ Result.
fp_drv_test(Test, DrvDir) ->
- ?line Drv = fp_drv,
- ?line try
- begin
- ?line case erl_ddll:load_driver(DrvDir, Drv) of
- ok ->
- ok;
- {error, permanent} ->
- ok;
- {error, LoadError} ->
- exit({load_error,
- erl_ddll:format_error(LoadError)});
- LoadError ->
- exit({load_error, LoadError})
- end,
- case open_port({spawn, Drv}, []) of
- Port when is_port(Port) ->
- try port_control(Port, Test, "") of
- "ok" ->
- 0.0 = math:log(1.0),
- ok;
- [$s,$k,$i,$p,$:,$ | Reason] ->
- {skipped, Reason};
- Error ->
- exit(Error)
- after
- Port ! {self(), close},
- receive {Port, closed} -> ok end,
- false = lists:member(Port, erlang:ports()),
- ok
- end;
- Error ->
- exit({open_port_failed, Error})
- end
- end
- catch
- throw:Term -> ?line Term
- after
- erl_ddll:unload_driver(Drv)
- end.
+ Drv = fp_drv,
+ try
+ begin
+ case erl_ddll:load_driver(DrvDir, Drv) of
+ ok ->
+ ok;
+ {error, permanent} ->
+ ok;
+ {error, LoadError} ->
+ exit({load_error,
+ erl_ddll:format_error(LoadError)});
+ LoadError ->
+ exit({load_error, LoadError})
+ end,
+ case open_port({spawn, Drv}, []) of
+ Port when is_port(Port) ->
+ try port_control(Port, Test, "") of
+ "ok" ->
+ 0.0 = math:log(1.0),
+ ok;
+ [$s,$k,$i,$p,$:,$ | Reason] ->
+ {skipped, Reason};
+ Error ->
+ exit(Error)
+ after
+ Port ! {self(), close},
+ receive {Port, closed} -> ok end,
+ false = lists:member(Port, erlang:ports()),
+ ok
+ end;
+ Error ->
+ exit({open_port_failed, Error})
+ end
+ end
+ catch
+ throw:Term -> Term
+ after
+ erl_ddll:unload_driver(Drv)
+ end.
denormalized(Config) when is_list(Config) ->
- ?line Denormalized = 1.0e-307 / 1000,
- ?line roundtrip(Denormalized),
- ?line NegDenormalized = -1.0e-307 / 1000,
- ?line roundtrip(NegDenormalized),
+ Denormalized = 1.0e-307 / 1000,
+ roundtrip(Denormalized),
+ NegDenormalized = -1.0e-307 / 1000,
+ roundtrip(NegDenormalized),
ok.
roundtrip(N) ->
@@ -149,12 +148,12 @@ roundtrip(N) ->
N = binary_to_term(term_to_binary(N, [{minor_version,1}])).
match(Config) when is_list(Config) ->
- ?line one = match_1(1.0),
- ?line two = match_1(2.0),
- ?line a_lot = match_1(1000.0),
- ?line {'EXIT',_} = (catch match_1(0.5)),
+ one = match_1(1.0),
+ two = match_1(2.0),
+ a_lot = match_1(1000.0),
+ {'EXIT',_} = (catch match_1(0.5)),
ok.
-
+
match_1(1.0) -> one;
match_1(2.0) -> two;
match_1(1000.0) -> a_lot.
@@ -162,8 +161,8 @@ match_1(1000.0) -> a_lot.
%% Thanks to Per Gustafsson.
bad_float_unpack(Config) when is_list(Config) ->
- ?line Bin = <<-1:64>>,
- ?line -1 = bad_float_unpack_match(Bin),
+ Bin = <<-1:64>>,
+ -1 = bad_float_unpack_match(Bin),
ok.
bad_float_unpack_match(<<F:64/float>>) -> F;
@@ -215,72 +214,72 @@ span_cmp(Axis, Incr, Length) ->
%% Diff: How much the float and int should differ when comparing
span_cmp(Axis, Incr, Length, Diff) ->
[begin
- cmp(round(Axis*-1.0)+Diff+I*Incr,Axis*-1.0+I*Incr),
- cmp(Axis*-1.0+I*Incr,round(Axis*-1.0)-Diff+I*Incr)
+ cmp(round(Axis*-1.0)+Diff+I*Incr,Axis*-1.0+I*Incr),
+ cmp(Axis*-1.0+I*Incr,round(Axis*-1.0)-Diff+I*Incr)
end || I <- lists:seq((Length div 2)*-1,(Length div 2))],
[begin
- cmp(round(Axis)+Diff+I*Incr,Axis+I*Incr),
- cmp(Axis+I*Incr,round(Axis)-Diff+I*Incr)
+ cmp(round(Axis)+Diff+I*Incr,Axis+I*Incr),
+ cmp(Axis+I*Incr,round(Axis)-Diff+I*Incr)
end || I <- lists:seq((Length div 2)*-1,(Length div 2))].
cmp(Big,Small) when is_float(Big) ->
BigGtSmall = lists:flatten(
- io_lib:format("~f > ~p",[Big,Small])),
+ io_lib:format("~f > ~p",[Big,Small])),
BigLtSmall = lists:flatten(
- io_lib:format("~f < ~p",[Big,Small])),
+ io_lib:format("~f < ~p",[Big,Small])),
BigEqSmall = lists:flatten(
- io_lib:format("~f == ~p",[Big,Small])),
+ io_lib:format("~f == ~p",[Big,Small])),
SmallGtBig = lists:flatten(
- io_lib:format("~p > ~f",[Small,Big])),
+ io_lib:format("~p > ~f",[Small,Big])),
SmallLtBig = lists:flatten(
- io_lib:format("~p < ~f",[Small,Big])),
+ io_lib:format("~p < ~f",[Small,Big])),
SmallEqBig = lists:flatten(
- io_lib:format("~p == ~f",[Small,Big])),
+ io_lib:format("~p == ~f",[Small,Big])),
cmp(Big,Small,BigGtSmall,BigLtSmall,SmallGtBig,SmallLtBig,
- SmallEqBig,BigEqSmall);
+ SmallEqBig,BigEqSmall);
cmp(Big,Small) when is_float(Small) ->
BigGtSmall = lists:flatten(
- io_lib:format("~p > ~f",[Big,Small])),
+ io_lib:format("~p > ~f",[Big,Small])),
BigLtSmall = lists:flatten(
- io_lib:format("~p < ~f",[Big,Small])),
+ io_lib:format("~p < ~f",[Big,Small])),
BigEqSmall = lists:flatten(
- io_lib:format("~p == ~f",[Big,Small])),
+ io_lib:format("~p == ~f",[Big,Small])),
SmallGtBig = lists:flatten(
- io_lib:format("~f > ~p",[Small,Big])),
+ io_lib:format("~f > ~p",[Small,Big])),
SmallLtBig = lists:flatten(
- io_lib:format("~f < ~p",[Small,Big])),
+ io_lib:format("~f < ~p",[Small,Big])),
SmallEqBig = lists:flatten(
- io_lib:format("~f == ~p",[Small,Big])),
+ io_lib:format("~f == ~p",[Small,Big])),
cmp(Big,Small,BigGtSmall,BigLtSmall,SmallGtBig,SmallLtBig,
- SmallEqBig,BigEqSmall).
+ SmallEqBig,BigEqSmall).
cmp(Big,Small,BigGtSmall,BigLtSmall,SmallGtBig,SmallLtBig,
SmallEqBig,BigEqSmall) ->
{_,_,_,true} = {Big,Small,BigGtSmall,
- Big > Small},
+ Big > Small},
{_,_,_,false} = {Big,Small,BigLtSmall,
- Big < Small},
+ Big < Small},
{_,_,_,false} = {Big,Small,SmallGtBig,
- Small > Big},
+ Small > Big},
{_,_,_,true} = {Big,Small,SmallLtBig,
- Small < Big},
+ Small < Big},
{_,_,_,false} = {Big,Small,SmallEqBig,
- Small == Big},
+ Small == Big},
{_,_,_,false} = {Big,Small,BigEqSmall,
- Big == Small}.
+ Big == Small}.
id(I) -> I.
-
+
start_node(Config) when is_list(Config) ->
- ?line Pa = filename:dirname(code:which(?MODULE)),
- ?line Name = list_to_atom(atom_to_list(?MODULE)
- ++ "-"
- ++ atom_to_list(proplists:get_value(testcase, Config))
- ++ "-"
- ++ integer_to_list(erlang:system_time(seconds))
- ++ "-"
- ++ integer_to_list(erlang:unique_integer([positive]))),
- ?line test_server:start_node(Name, slave, [{args, "-pa "++Pa}]).
+ Pa = filename:dirname(code:which(?MODULE)),
+ Name = list_to_atom(atom_to_list(?MODULE)
+ ++ "-"
+ ++ atom_to_list(proplists:get_value(testcase, Config))
+ ++ "-"
+ ++ integer_to_list(erlang:system_time(seconds))
+ ++ "-"
+ ++ integer_to_list(erlang:unique_integer([positive]))),
+ test_server:start_node(Name, slave, [{args, "-pa "++Pa}]).
stop_node(Node) ->
test_server:stop_node(Node).
@@ -293,8 +292,8 @@ hidden_inf(Config) when is_list(Config) ->
ZeroN = id(ZeroP) * (-1),
[hidden_inf_1(A, B, Z, 9.23e307)
|| A <- [1.0, -1.0, 3.1415, -0.00001000131, 3.57e257, ZeroP, ZeroN],
- B <- [1.0, -1.0, 3.1415, -0.00001000131, 3.57e257, ZeroP, ZeroN],
- Z <- [ZeroP, ZeroN]],
+ B <- [1.0, -1.0, 3.1415, -0.00001000131, 3.57e257, ZeroP, ZeroN],
+ Z <- [ZeroP, ZeroN]],
ok.
hidden_inf_1(A, B, Zero, Huge) ->
@@ -329,17 +328,15 @@ arith(_Config) ->
bignum = erts_internal:term_type(SMALL_MIN - 1),
L = [0, 0.0, FloatNegZero, 1, 1.0, 17, 17.0, 0.17,
- FLOAT_MIN, FLOAT_MAX,
- SMALL_MAX, SMALL_MAX+1,
- SMALL_MIN, SMALL_MIN-1,
- BIG1_MAX, BIG1_MAX+1,
- BIG2_MAX, BIG2_MAX+1,
- trunc(FLOAT_MAX), trunc(FLOAT_MAX)+1, trunc(FLOAT_MAX)*2,
-
- immed_badarg,
- "list badarg",
- {"boxed badarg"}
- ],
+ FLOAT_MIN, FLOAT_MAX,
+ SMALL_MAX, SMALL_MAX+1,
+ SMALL_MIN, SMALL_MIN-1,
+ BIG1_MAX, BIG1_MAX+1,
+ BIG2_MAX, BIG2_MAX+1,
+ trunc(FLOAT_MAX), trunc(FLOAT_MAX)+1, trunc(FLOAT_MAX)*2,
+ immed_badarg,
+ "list badarg",
+ {"boxed badarg"}],
foreach_pair(fun(A,B) -> do_bin_ops(A,B) end, L).
@@ -350,21 +347,21 @@ foreach_pair(F, L) ->
do_bin_ops(A, B) ->
Fun = fun(Op) ->
- Op(A,B),
- is_number(A) andalso Op(-A,B),
- is_number(B) andalso Op(A,-B),
- is_number(A) andalso is_number(B) andalso Op(-A,-B)
- end,
+ Op(A,B),
+ is_number(A) andalso Op(-A,B),
+ is_number(B) andalso Op(A,-B),
+ is_number(A) andalso is_number(B) andalso Op(-A,-B)
+ end,
lists:foreach(Fun,
- [fun op_add/2, fun op_sub/2, fun op_mul/2, fun op_div/2]).
+ [fun op_add/2, fun op_sub/2, fun op_mul/2, fun op_div/2]).
op_add(A, B) ->
Info = [A,B],
R = unify(catch A + B, Info),
R = unify(my_apply(erlang,'+',[A,B]), Info),
case R of
- _ when A + B =:= element(1,R) -> ok;
- {{'EXIT',badarith}, Info} -> ok
+ _ when A + B =:= element(1,R) -> ok;
+ {{'EXIT',badarith}, Info} -> ok
end.
op_sub(A, B) ->
@@ -372,8 +369,8 @@ op_sub(A, B) ->
R = unify(catch A - B, Info),
R = unify(my_apply(erlang,'-',[A,B]), Info),
case R of
- _ when A - B =:= element(1,R) -> ok;
- {{'EXIT',badarith}, Info} -> ok
+ _ when A - B =:= element(1,R) -> ok;
+ {{'EXIT',badarith}, Info} -> ok
end.
op_mul(A, B) ->
@@ -381,8 +378,8 @@ op_mul(A, B) ->
R = unify(catch A * B, Info),
R = unify(my_apply(erlang,'*',[A,B]), Info),
case R of
- _ when A * B =:= element(1,R) -> ok;
- {{'EXIT',badarith}, Info} -> ok
+ _ when A * B =:= element(1,R) -> ok;
+ {{'EXIT',badarith}, Info} -> ok
end.
op_div(A, B) ->
@@ -390,8 +387,8 @@ op_div(A, B) ->
R = unify(catch A / B, Info),
R = unify(my_apply(erlang,'/',[A,B]), Info),
case R of
- _ when A / B =:= element(1,R) -> ok;
- {{'EXIT',badarith}, Info} -> ok
+ _ when A / B =:= element(1,R) -> ok;
+ {{'EXIT',badarith}, Info} -> ok
end.
my_apply(M, F, A) ->