diff options
Diffstat (limited to 'lib/compiler/test/num_bif_SUITE.erl')
| -rw-r--r-- | lib/compiler/test/num_bif_SUITE.erl | 266 |
1 files changed, 133 insertions, 133 deletions
diff --git a/lib/compiler/test/num_bif_SUITE.erl b/lib/compiler/test/num_bif_SUITE.erl index d54fa203f0..78f6fdc3c7 100644 --- a/lib/compiler/test/num_bif_SUITE.erl +++ b/lib/compiler/test/num_bif_SUITE.erl @@ -19,7 +19,7 @@ %% -module(num_bif_SUITE). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). %% Tests optimization of the BIFs: %% abs/1 @@ -65,68 +65,68 @@ end_per_group(_GroupName, Config) -> t_abs(Config) when is_list(Config) -> %% Floats. - ?line 5.5 = abs(5.5), - ?line 0.0 = abs(0.0), - ?line 100.0 = abs(-100.0), + 5.5 = abs(5.5), + 0.0 = abs(0.0), + 100.0 = abs(-100.0), %% Integers. - ?line 5 = abs(5), - ?line 0 = abs(0), - ?line 100 = abs(-100), + 5 = abs(5), + 0 = abs(0), + 100 = abs(-100), %% The largest smallnum. OTP-3190. - ?line X = (1 bsl 27) - 1, - ?line X = abs(X), - ?line X = abs(X-1)+1, - ?line X = abs(X+1)-1, - ?line X = abs(-X), - ?line X = abs(-X-1)-1, - ?line X = abs(-X+1)+1, + X = (1 bsl 27) - 1, + X = abs(X), + X = abs(X-1)+1, + X = abs(X+1)-1, + X = abs(-X), + X = abs(-X-1)-1, + X = abs(-X+1)+1, %% Bignums. BigNum = 13984792374983749, - ?line BigNum = abs(BigNum), - ?line BigNum = abs(-BigNum), + BigNum = abs(BigNum), + BigNum = abs(-BigNum), ok. t_float(Config) when is_list(Config) -> - ?line 0.0 = float(0), - ?line 2.5 = float(2.5), - ?line 0.0 = float(0.0), - ?line -100.55 = float(-100.55), - ?line 42.0 = float(42), - ?line -100.0 = float(-100), + 0.0 = float(0), + 2.5 = float(2.5), + 0.0 = float(0.0), + -100.55 = float(-100.55), + 42.0 = float(42), + -100.0 = float(-100), %% Bignums. - ?line 4294967305.0 = float(4294967305), - ?line -4294967305.0 = float(-4294967305), + 4294967305.0 = float(4294967305), + -4294967305.0 = float(-4294967305), %% Extremly big bignums. - ?line Big = list_to_integer(lists:duplicate(2000, $1)), - ?line {'EXIT', {badarg, _}} = (catch float(Big)), + Big = list_to_integer(lists:duplicate(2000, $1)), + {'EXIT', {badarg, _}} = (catch float(Big)), %% Invalid types and lists. - ?line {'EXIT', {badarg, _}} = (catch list_to_integer(atom)), - ?line {'EXIT', {badarg, _}} = (catch list_to_integer(123)), - ?line {'EXIT', {badarg, _}} = (catch list_to_integer([$1, [$2]])), - ?line {'EXIT', {badarg, _}} = (catch list_to_integer("1.2")), - ?line {'EXIT', {badarg, _}} = (catch list_to_integer("a")), - ?line {'EXIT', {badarg, _}} = (catch list_to_integer("")), + {'EXIT', {badarg, _}} = (catch list_to_integer(atom)), + {'EXIT', {badarg, _}} = (catch list_to_integer(123)), + {'EXIT', {badarg, _}} = (catch list_to_integer([$1, [$2]])), + {'EXIT', {badarg, _}} = (catch list_to_integer("1.2")), + {'EXIT', {badarg, _}} = (catch list_to_integer("a")), + {'EXIT', {badarg, _}} = (catch list_to_integer("")), ok. %% Tests float_to_list/1. t_float_to_list(Config) when is_list(Config) -> - ?line test_ftl("0.0e+0", 0.0), - ?line test_ftl("2.5e+1", 25.0), - ?line test_ftl("2.5e+0", 2.5), - ?line test_ftl("2.5e-1", 0.25), - ?line test_ftl("-3.5e+17", -350.0e15), + test_ftl("0.0e+0", 0.0), + test_ftl("2.5e+1", 25.0), + test_ftl("2.5e+0", 2.5), + test_ftl("2.5e-1", 0.25), + test_ftl("-3.5e+17", -350.0e15), ok. test_ftl(Expect, Float) -> - %% No ?line on the next line -- we want the line number from t_float_to_list. + %% No on the next line -- we want the line number from t_float_to_list. Expect = remove_zeros(lists:reverse(float_to_list(Float)), []). %% Removes any non-significant zeros in a floating point number. @@ -148,36 +148,36 @@ remove_zeros([], Result) -> %% Tests integer_to_list/1. t_integer_to_list(Config) when is_list(Config) -> - ?line "0" = integer_to_list(0), - ?line "42" = integer_to_list(42), - ?line "-42" = integer_to_list(-42), - ?line "-42" = integer_to_list(-42), - ?line "32768" = integer_to_list(32768), - ?line "268435455" = integer_to_list(268435455), - ?line "-268435455" = integer_to_list(-268435455), - ?line "123456932798748738738" = integer_to_list(123456932798748738738), - ?line Big_List = lists:duplicate(2000, $1), - ?line Big = list_to_integer(Big_List), - ?line Big_List = integer_to_list(Big), + "0" = integer_to_list(0), + "42" = integer_to_list(42), + "-42" = integer_to_list(-42), + "-42" = integer_to_list(-42), + "32768" = integer_to_list(32768), + "268435455" = integer_to_list(268435455), + "-268435455" = integer_to_list(-268435455), + "123456932798748738738" = integer_to_list(123456932798748738738), + Big_List = lists:duplicate(2000, $1), + Big = list_to_integer(Big_List), + Big_List = integer_to_list(Big), ok. %% Tests list_to_float/1. t_list_to_float_safe(Config) when is_list(Config) -> - ?line 0.0 = list_to_float("0.0"), - ?line 0.0 = list_to_float("-0.0"), - ?line 0.5 = list_to_float("0.5"), - ?line -0.5 = list_to_float("-0.5"), - ?line 100.0 = list_to_float("1.0e2"), - ?line 127.5 = list_to_float("127.5"), - ?line -199.5 = list_to_float("-199.5"), - - ?line {'EXIT', {badarg, _}} = (catch list_to_float("0")), - ?line {'EXIT', {badarg, _}} = (catch list_to_float("0..0")), - ?line {'EXIT', {badarg, _}} = (catch list_to_float("0e12")), - ?line {'EXIT', {badarg, _}} = (catch list_to_float("--0.0")), -%% ?line {'EXIT', {badarg, _}} = (catch list_to_float("0.0e+99999999")), + 0.0 = list_to_float("0.0"), + 0.0 = list_to_float("-0.0"), + 0.5 = list_to_float("0.5"), + -0.5 = list_to_float("-0.5"), + 100.0 = list_to_float("1.0e2"), + 127.5 = list_to_float("127.5"), + -199.5 = list_to_float("-199.5"), + + {'EXIT', {badarg, _}} = (catch list_to_float("0")), + {'EXIT', {badarg, _}} = (catch list_to_float("0..0")), + {'EXIT', {badarg, _}} = (catch list_to_float("0e12")), + {'EXIT', {badarg, _}} = (catch list_to_float("--0.0")), +%% {'EXIT', {badarg, _}} = (catch list_to_float("0.0e+99999999")), ok. @@ -185,101 +185,101 @@ t_list_to_float_safe(Config) when is_list(Config) -> %% (Known to crash the Unix version of Erlang 4.4.1) t_list_to_float_risky(Config) when is_list(Config) -> - ?line Many_Ones = lists:duplicate(25000, $1), - ?line _ = list_to_float("2."++Many_Ones), - ?line {'EXIT', {badarg, _}} = (catch list_to_float("2"++Many_Ones)), + Many_Ones = lists:duplicate(25000, $1), + _ = list_to_float("2."++Many_Ones), + {'EXIT', {badarg, _}} = (catch list_to_float("2"++Many_Ones)), ok. %% Tests list_to_integer/1. t_list_to_integer(Config) when is_list(Config) -> - ?line 0 = list_to_integer("0"), - ?line 0 = list_to_integer("00"), - ?line 0 = list_to_integer("-0"), - ?line 1 = list_to_integer("1"), - ?line -1 = list_to_integer("-1"), - ?line 42 = list_to_integer("42"), - ?line -12 = list_to_integer("-12"), - ?line 32768 = list_to_integer("32768"), - ?line 268435455 = list_to_integer("268435455"), - ?line -268435455 = list_to_integer("-268435455"), + 0 = list_to_integer("0"), + 0 = list_to_integer("00"), + 0 = list_to_integer("-0"), + 1 = list_to_integer("1"), + -1 = list_to_integer("-1"), + 42 = list_to_integer("42"), + -12 = list_to_integer("-12"), + 32768 = list_to_integer("32768"), + 268435455 = list_to_integer("268435455"), + -268435455 = list_to_integer("-268435455"), %% Bignums. - ?line 123456932798748738738 = list_to_integer("123456932798748738738"), - ?line _ = list_to_integer(lists:duplicate(2000, $1)), + 123456932798748738738 = list_to_integer("123456932798748738738"), + _ = list_to_integer(lists:duplicate(2000, $1)), ok. %% Tests round/1. t_round(Config) when is_list(Config) -> - ?line 0 = round(0.0), - ?line 0 = round(0.4), - ?line 1 = round(0.5), - ?line 0 = round(-0.4), - ?line -1 = round(-0.5), - ?line 255 = round(255.3), - ?line 256 = round(255.6), - ?line -1033 = round(-1033.3), - ?line -1034 = round(-1033.6), + 0 = round(0.0), + 0 = round(0.4), + 1 = round(0.5), + 0 = round(-0.4), + -1 = round(-0.5), + 255 = round(255.3), + 256 = round(255.6), + -1033 = round(-1033.3), + -1034 = round(-1033.6), % OTP-3722: - ?line X = (1 bsl 27) - 1, - ?line MX = -X, - ?line MXm1 = -X-1, - ?line MXp1 = -X+1, - ?line F = X + 0.0, - ?line X = round(F), - ?line X = round(F+1)-1, - ?line X = round(F-1)+1, - ?line MX = round(-F), - ?line MXm1 = round(-F-1), - ?line MXp1 = round(-F+1), - - ?line X = round(F+0.1), - ?line X = round(F+1+0.1)-1, - ?line X = round(F-1+0.1)+1, - ?line MX = round(-F+0.1), - ?line MXm1 = round(-F-1+0.1), - ?line MXp1 = round(-F+1+0.1), - - ?line X = round(F-0.1), - ?line X = round(F+1-0.1)-1, - ?line X = round(F-1-0.1)+1, - ?line MX = round(-F-0.1), - ?line MXm1 = round(-F-1-0.1), - ?line MXp1 = round(-F+1-0.1), - - ?line 0.5 = abs(round(F+0.5)-(F+0.5)), - ?line 0.5 = abs(round(F-0.5)-(F-0.5)), - ?line 0.5 = abs(round(-F-0.5)-(-F-0.5)), - ?line 0.5 = abs(round(-F+0.5)-(-F+0.5)), + X = (1 bsl 27) - 1, + MX = -X, + MXm1 = -X-1, + MXp1 = -X+1, + F = X + 0.0, + X = round(F), + X = round(F+1)-1, + X = round(F-1)+1, + MX = round(-F), + MXm1 = round(-F-1), + MXp1 = round(-F+1), + + X = round(F+0.1), + X = round(F+1+0.1)-1, + X = round(F-1+0.1)+1, + MX = round(-F+0.1), + MXm1 = round(-F-1+0.1), + MXp1 = round(-F+1+0.1), + + X = round(F-0.1), + X = round(F+1-0.1)-1, + X = round(F-1-0.1)+1, + MX = round(-F-0.1), + MXm1 = round(-F-1-0.1), + MXp1 = round(-F+1-0.1), + + 0.5 = abs(round(F+0.5)-(F+0.5)), + 0.5 = abs(round(F-0.5)-(F-0.5)), + 0.5 = abs(round(-F-0.5)-(-F-0.5)), + 0.5 = abs(round(-F+0.5)-(-F+0.5)), %% Bignums. - ?line 4294967296 = round(4294967296.1), - ?line 4294967297 = round(4294967296.9), - ?line -4294967296 = -round(4294967296.1), - ?line -4294967297 = -round(4294967296.9), + 4294967296 = round(4294967296.1), + 4294967297 = round(4294967296.9), + -4294967296 = -round(4294967296.1), + -4294967297 = -round(4294967296.9), ok. t_trunc(Config) when is_list(Config) -> - ?line 0 = trunc(0.0), - ?line 5 = trunc(5.3333), - ?line -10 = trunc(-10.978987), + 0 = trunc(0.0), + 5 = trunc(5.3333), + -10 = trunc(-10.978987), % The largest smallnum, converted to float (OTP-3722): - ?line X = (1 bsl 27) - 1, - ?line F = X + 0.0, + X = (1 bsl 27) - 1, + F = X + 0.0, io:format("X = ~p/~w/~w, F = ~p/~w/~w, trunc(F) = ~p/~w/~w~n", [X, X, binary_to_list(term_to_binary(X)), F, F, binary_to_list(term_to_binary(F)), trunc(F), trunc(F), binary_to_list(term_to_binary(trunc(F)))]), - ?line X = trunc(F), - ?line X = trunc(F+1)-1, - ?line X = trunc(F-1)+1, - ?line X = -trunc(-F), - ?line X = -trunc(-F-1)-1, - ?line X = -trunc(-F+1)+1, + X = trunc(F), + X = trunc(F+1)-1, + X = trunc(F-1)+1, + X = -trunc(-F), + X = -trunc(-F-1)-1, + X = -trunc(-F+1)+1, %% Bignums. - ?line 4294967305 = trunc(4294967305.7), - ?line -4294967305 = trunc(-4294967305.7), + 4294967305 = trunc(4294967305.7), + -4294967305 = trunc(-4294967305.7), ok. |