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authorBjörn Gustavsson <[email protected]>2016-05-09 07:37:47 +0200
committerBjörn Gustavsson <[email protected]>2016-05-09 07:37:47 +0200
commit74df1712e9c89e0b47422e5d4ec28588c19c0450 (patch)
tree695beb0659e61e69150d7275811e1c402497307d /lib/stdlib/test/epp_SUITE.erl
parentfbc2d05c2659debff1c78d989b6921a3fff6037b (diff)
parent1470e950a722d8369ef5ec7410cb47c0e083b52f (diff)
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Merge branch 'bjorn/stdlib/warning-and-error/OTP-13476'
* bjorn/stdlib/warning-and-error/OTP-13476: Add documentation epp: Add the -error and -warning directives epp: Refactor expansion of header path
Diffstat (limited to 'lib/stdlib/test/epp_SUITE.erl')
-rw-r--r--lib/stdlib/test/epp_SUITE.erl63
1 files changed, 61 insertions, 2 deletions
diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl
index ef2c912c57..4078513e38 100644
--- a/lib/stdlib/test/epp_SUITE.erl
+++ b/lib/stdlib/test/epp_SUITE.erl
@@ -27,7 +27,8 @@
pmod/1, not_circular/1, skip_header/1, otp_6277/1, otp_7702/1,
otp_8130/1, overload_mac/1, otp_8388/1, otp_8470/1,
otp_8562/1, otp_8665/1, otp_8911/1, otp_10302/1, otp_10820/1,
- otp_11728/1, encoding/1, extends/1, function_macro/1]).
+ otp_11728/1, encoding/1, extends/1, function_macro/1,
+ test_error/1, test_warning/1]).
-export([epp_parse_erl_form/2]).
@@ -67,7 +68,7 @@ all() ->
not_circular, skip_header, otp_6277, otp_7702, otp_8130,
overload_mac, otp_8388, otp_8470, otp_8562,
otp_8665, otp_8911, otp_10302, otp_10820, otp_11728,
- encoding, extends, function_macro].
+ encoding, extends, function_macro, test_error, test_warning].
groups() ->
[{upcase_mac, [], [upcase_mac_1, upcase_mac_2]},
@@ -1055,7 +1056,65 @@ ifdef(Config) ->
],
[] = run(Config, Ts).
+%% OTP-12847: Test the -error directive.
+test_error(Config) ->
+ Cs = [{error_c1,
+ <<"-error(\"string and macro: \" ?MODULE_STRING).\n"
+ "-ifdef(NOT_DEFINED).\n"
+ " -error(\"this one will be skipped\").\n"
+ "-endif.\n">>,
+ {errors,[{1,epp,{error,"string and macro: epp_test"}}],[]}},
+
+ {error_c2,
+ <<"-ifdef(CONFIG_A).\n"
+ " t() -> a.\n"
+ "-else.\n"
+ "-ifdef(CONFIG_B).\n"
+ " t() -> b.\n"
+ "-else.\n"
+ "-error(\"Neither CONFIG_A nor CONFIG_B are available\").\n"
+ "-endif.\n"
+ "-endif.\n">>,
+ {errors,[{7,epp,{error,"Neither CONFIG_A nor CONFIG_B are available"}}],[]}},
+
+ {error_c3,
+ <<"-error(a b c).\n">>,
+ {errors,[{1,epp,{bad,error}}],[]}}
+ ],
+
+ [] = compile(Config, Cs),
+ ok.
+
+%% OTP-12847: Test the -warning directive.
+test_warning(Config) ->
+ Cs = [{warn_c1,
+ <<"-warning({a,term,?MODULE}).\n"
+ "-ifdef(NOT_DEFINED).\n"
+ "-warning(\"this one will be skipped\").\n"
+ "-endif.\n">>,
+ {warnings,[{1,epp,{warning,{a,term,epp_test}}}]}},
+
+ {warn_c2,
+ <<"-ifdef(CONFIG_A).\n"
+ " t() -> a.\n"
+ "-else.\n"
+ "-ifdef(CONFIG_B).\n"
+ " t() -> b.\n"
+ "-else.\n"
+ " t() -> c.\n"
+ "-warning(\"Using fallback\").\n"
+ "-endif.\n"
+ "-endif.\n">>,
+ {warnings,[{8,epp,{warning,"Using fallback"}}]}},
+
+ {warn_c3,
+ <<"-warning(a b c).\n">>,
+ {errors,[{1,epp,{bad,warning}}],[]}}
+ ],
+
+ [] = compile(Config, Cs),
+ ok.
%% Advanced test on overloading macros.
overload_mac(Config) when is_list(Config) ->