aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/test
diff options
context:
space:
mode:
authorRaimo Niskanen <[email protected]>2011-07-21 12:28:13 +0200
committerRaimo Niskanen <[email protected]>2011-07-21 12:28:13 +0200
commitfd09fd9f41824fb56fd4d31c2fa18b3f4168e4e9 (patch)
treeb213e163e38de4120e561b5e11d85a9667453298 /lib/stdlib/test
parenta3d8134ffcb4ec7be60bdc896fb9be0928c2b1ff (diff)
downloadotp-fd09fd9f41824fb56fd4d31c2fa18b3f4168e4e9.tar.gz
otp-fd09fd9f41824fb56fd4d31c2fa18b3f4168e4e9.tar.bz2
otp-fd09fd9f41824fb56fd4d31c2fa18b3f4168e4e9.zip
At end of input ask for more also for for literal format characters
Diffstat (limited to 'lib/stdlib/test')
-rw-r--r--lib/stdlib/test/io_SUITE.erl24
1 files changed, 22 insertions, 2 deletions
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index 54a98985cd..03dc655426 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -27,7 +27,7 @@
otp_6282/1, otp_6354/1, otp_6495/1, otp_6517/1, otp_6502/1,
manpage/1, otp_6708/1, otp_7084/1, otp_7421/1,
io_lib_collect_line_3_wb/1, cr_whitespace_in_string/1,
- io_fread_newlines/1, otp_8989/1]).
+ io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1]).
%-define(debug, true).
@@ -62,7 +62,7 @@ all() ->
otp_6282, otp_6354, otp_6495, otp_6517, otp_6502,
manpage, otp_6708, otp_7084, otp_7421,
io_lib_collect_line_3_wb, cr_whitespace_in_string,
- io_fread_newlines, otp_8989].
+ io_fread_newlines, otp_8989, io_lib_fread_literal].
groups() ->
[].
@@ -1995,3 +1995,23 @@ otp_8989(Suite) when is_list(Suite) ->
?line "Hel " = fmt("~-4.*s", [3,Hello]),
?line "Hel " = fmt("~*.*s", [-4,3,Hello]),
ok.
+
+io_lib_fread_literal(doc) ->
+ "OTP-9439 io_lib:fread bug for literate at end";
+io_lib_fread_literal(Suite) when is_list(Suite) ->
+ ?line {more,"~d",0,""} = io_lib:fread("~d", ""),
+ ?line {error,{fread,integer}} = io_lib:fread("~d", " "),
+ ?line {more,"~d",1,""} = io_lib:fread(" ~d", " "),
+ ?line {ok,[17],"X"} = io_lib:fread(" ~d", " 17X"),
+ %%
+ ?line {more,"d",0,""} = io_lib:fread("d", ""),
+ ?line {error,{fread,input}} = io_lib:fread("d", " "),
+ ?line {more,"d",1,""} = io_lib:fread(" d", " "),
+ ?line {ok,[],"X"} = io_lib:fread(" d", " dX"),
+ %%
+ ?line {done,eof,_} = io_lib:fread([], eof, "~d"),
+ ?line {done,eof,_} = io_lib:fread([], eof, " ~d"),
+ %%
+ ?line {done,eof,_} = io_lib:fread([], eof, "d"),
+ ?line {done,eof,_} = io_lib:fread([], eof, " d"),
+ ok.