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diff --git a/lib/common_test/test/erl2html2_SUITE.erl b/lib/common_test/test/erl2html2_SUITE.erl
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% 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
+%%
+%% 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(erl2html2_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+
+
+-define(HEADER,
+ ["<!DOCTYPE HTML PUBLIC",
+ "\"-//W3C//DTD HTML 3.2 Final//EN\">\n",
+ "<!-- autogenerated by 'erl2html2' -->\n",
+ "<html>\n",
+ "<head><title>Module ", Src, "</title>\n",
+ "<meta http-equiv=\"cache-control\" ",
+ "content=\"no-cache\"></meta>\n",
+ "</head>\n",
+ "<body bgcolor=\"white\" text=\"black\" ",
+ "link=\"blue\" vlink=\"purple\" alink=\"red\">\n"]).
+
+%%--------------------------------------------------------------------
+%% @spec suite() -> Info
+%% Info = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+suite() ->
+ [{timetrap,{seconds,30}},
+ {ct_hooks,[ts_install_cth,test_server_test_lib]}].
+
+%%--------------------------------------------------------------------
+%% @spec init_per_suite(Config0) ->
+%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+ Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_suite(Config0) -> void() | {save_config,Config1}
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_suite(_Config) ->
+ ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_group(GroupName, Config0) ->
+%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_group(_GroupName, Config) ->
+ Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_group(GroupName, Config0) ->
+%% void() | {save_config,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_group(_GroupName, _Config) ->
+ ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_testcase(TestCase, Config0) ->
+%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_testcase(_TestCase, Config) ->
+ Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_testcase(TestCase, Config0) ->
+%% void() | {save_config,Config1} | {fail,Reason}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+end_per_testcase(_TestCase, _Config) ->
+ ok.
+
+%%--------------------------------------------------------------------
+%% @spec groups() -> [Group]
+%% Group = {GroupName,Properties,GroupsAndTestCases}
+%% GroupName = atom()
+%% Properties = [parallel | sequence | Shuffle | {RepeatType,N}]
+%% GroupsAndTestCases = [Group | {group,GroupName} | TestCase]
+%% TestCase = atom()
+%% Shuffle = shuffle | {shuffle,{integer(),integer(),integer()}}
+%% RepeatType = repeat | repeat_until_all_ok | repeat_until_all_fail |
+%% repeat_until_any_ok | repeat_until_any_fail
+%% N = integer() | forever
+%% @end
+%%--------------------------------------------------------------------
+groups() ->
+ [].
+
+%%--------------------------------------------------------------------
+%% @spec all() -> GroupsAndTestCases | {skip,Reason}
+%% GroupsAndTestCases = [{group,GroupName} | TestCase]
+%% GroupName = atom()
+%% TestCase = atom()
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+all() ->
+ [macros_defined, macros_undefined].
+
+%%--------------------------------------------------------------------
+%% @spec TestCase(Config0) ->
+%% ok | exit() | {skip,Reason} | {comment,Comment} |
+%% {save_config,Config1} | {skip_and_save,Reason,Config1}
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% Comment = term()
+%% @end
+%%--------------------------------------------------------------------
+macros_defined(Config) ->
+ %% let erl2html2 use epp as parser
+ DataDir = ?config(data_dir,Config),
+ InclDir = filename:join(DataDir, "include"),
+ {Src,Dst} = convert_module("m1",[InclDir],Config),
+ {true,L} = check_line_numbers(Src,Dst),
+ ok = check_link_targets(Src,Dst,L,[{baz,0}],[]),
+ ok.
+
+macros_undefined(Config) ->
+ %% let erl2html2 use epp_dodger as parser
+ {Src,Dst} = convert_module("m1",[],Config),
+ {true,L} = check_line_numbers(Src,Dst),
+ ok = check_link_targets(Src,Dst,L,[{baz,0}],[{quux,0}]),
+ ok.
+
+convert_module(Mod,InclDirs,Config) ->
+ DataDir = ?config(data_dir,Config),
+ PrivDir = ?config(priv_dir,Config),
+ Src = filename:join(DataDir,Mod++".erl"),
+ Dst = filename:join(PrivDir,Mod++".erl.html"),
+ io:format("<a href=\"~s\">~s</a>\n",[Src,filename:basename(Src)]),
+ ok = erl2html2:convert(Src, Dst, InclDirs, "<html><body>"),
+ io:format("<a href=\"~s\">~s</a>\n",[Dst,filename:basename(Dst)]),
+ {Src,Dst}.
+
+%% Check that there are the same number of lines in each file, and
+%% that all line numbers are displayed in the dst file.
+check_line_numbers(Src,Dst) ->
+ {ok,SFd} = file:open(Src,[read]),
+ {ok,DFd} = file:open(Dst,[read]),
+ {ok,SN} = count_src_lines(SFd,0),
+ ok = file:close(SFd),
+ {ok,DN} = read_dst_line_numbers(DFd),
+ ok = file:close(DFd),
+ {SN == DN,SN}.
+
+count_src_lines(Fd,N) ->
+ case io:get_line(Fd,"") of
+ eof ->
+ {ok,N};
+ {error,Reason} ->
+ {error,Reason,N};
+ _Line ->
+ count_src_lines(Fd,N+1)
+ end.
+
+read_dst_line_numbers(Fd) ->
+ "<html><body><pre>\n" = io:get_line(Fd,""),
+ read_dst_line_numbers(Fd,0).
+read_dst_line_numbers(Fd,Last) when is_integer(Last) ->
+ case io:get_line(Fd,"") of
+ eof ->
+ {ok,Last};
+ {error,Reason} ->
+ {error,Reason,Last};
+ "</pre>"++_ ->
+ {ok,Last};
+ "</body>"++_ ->
+ {ok,Last};
+ Line ->
+ %% erlang:display(Line),
+ Num = check_line_number(Last,Line,Line),
+ read_dst_line_numbers(Fd,Num)
+ end.
+
+check_line_number(Last,Line,OrigLine) ->
+ case Line of
+ "<a name="++_ ->
+ [$>|Rest] = lists:dropwhile(fun($>) -> false; (_) -> true end,Line),
+ check_line_number(Last,Rest,OrigLine);
+ _ ->
+ [N |_] = string:tokens(Line,":"),
+% erlang:display(N),
+ Num =
+ try list_to_integer(string:strip(N))
+ catch _:_ -> ct:fail({no_line_number_after,Last,OrigLine})
+ end,
+ if Num == Last+1 ->
+ Num;
+ true ->
+ ct:fail({unexpected_integer,Num,Last})
+ end
+ end.
+
+
+%% Check that there is one link target for each line and one for each
+%% function.
+%% The test module has -compile(export_all), so all functions are
+%% found by listing the exported ones.
+check_link_targets(Src,Dst,L,RmFncs,ShouldRemain) ->
+ Mod = list_to_atom(filename:basename(filename:rootname(Src))),
+ Exports = Mod:module_info(exports)--[{module_info,0},{module_info,1}|RmFncs],
+ LastExprFuncs = [Func || {Func,_A} <- Exports],
+ {ok,{FAs,Fs,L},_} =
+ xmerl_sax_parser:file(Dst,
+ [{event_fun,fun sax_event/3},
+ {event_state,{Exports,LastExprFuncs,0}}]),
+ true = (length(FAs) == length(ShouldRemain)),
+ [] = [FA || FA <- FAs, not lists:member(FA,ShouldRemain)],
+ [] = [F || F <- Fs, not lists:keymember(F,1,ShouldRemain)],
+ ok.
+
+sax_event(Event,_Loc,State) ->
+ sax_event(Event,State).
+
+sax_event({startElement,_Uri,"a",_QN,Attrs},{Exports,LastExprFuncs,PrevLine}) ->
+ {_,_,"name",Name} = lists:keyfind("name",3,Attrs),
+ case catch list_to_integer(Name) of
+ Line when is_integer(Line) ->
+ case PrevLine + 1 of
+ Line ->
+ {Exports,LastExprFuncs,Line};
+ Other ->
+ ct:fail({unexpected_line_number_target,Other})
+ end;
+ {'EXIT',_} ->
+ {match,[FStr,EndStr]} =
+ re:run(Name,"^(.*)-(last_expr|[0-9]+)$",
+ [{capture,all_but_first,list}]),
+ F = list_to_atom(http_uri:decode(FStr)),
+ case EndStr of
+ "last_expr" ->
+ true = lists:member(F,LastExprFuncs),
+ {Exports,lists:delete(F,LastExprFuncs),PrevLine};
+ _ ->
+ A = list_to_integer(EndStr),
+ A = proplists:get_value(F,Exports),
+ {lists:delete({F,A},Exports),LastExprFuncs,PrevLine}
+ end
+ end;
+sax_event(_,State) ->
+ State.