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-rw-r--r--lib/test_server/src/erl2html2.erl18
-rw-r--r--lib/test_server/test/erl2html2_SUITE.erl66
-rw-r--r--lib/test_server/test/erl2html2_SUITE_data/include/header3.hrl1
-rw-r--r--lib/test_server/test/erl2html2_SUITE_data/m1.erl6
4 files changed, 57 insertions, 34 deletions
diff --git a/lib/test_server/src/erl2html2.erl b/lib/test_server/src/erl2html2.erl
index 9101212852..b0b5c40965 100644
--- a/lib/test_server/src/erl2html2.erl
+++ b/lib/test_server/src/erl2html2.erl
@@ -170,7 +170,11 @@ get_line(Anno) ->
%%% Find the line number of the last expression in the function
find_clause_lines([{clause,CL,_Params,_Op,Exprs}], CLs) -> % last clause
try tuple_to_list(lists:last(Exprs)) of
- [_Type,ExprLine | _] ->
+ [_Type,ExprLine | _] when is_integer(ExprLine) ->
+ {lists:reverse([{clause,get_line(CL)}|CLs]), get_line(ExprLine)};
+ [tree,_ | Exprs1] ->
+ find_clause_lines([{clause,CL,undefined,undefined,Exprs1}], CLs);
+ [macro,{_var,ExprLine,_MACRO} | _] when is_integer(ExprLine) ->
{lists:reverse([{clause,get_line(CL)}|CLs]), get_line(ExprLine)};
_ ->
{lists:reverse([{clause,get_line(CL)}|CLs]), get_line(CL)}
@@ -188,18 +192,18 @@ build_html(SFd,DFd,Encoding,FuncsAndCs) ->
build_html(SFd,DFd,Encoding,file:read_line(SFd),1,FuncsAndCs,
false,undefined).
-%% function start line found
-build_html(SFd,DFd,Enc,{ok,Str},L0,[{F,A,L0,LastL}|FuncsAndCs],
- _IsFuncDef,_FAndLastL) ->
- FALink = test_server_ctrl:uri_encode(F++"-"++integer_to_list(A),utf8),
- file:write(DFd,["<a name=\"",to_raw_list(FALink,Enc),"\"/>"]),
- build_html(SFd,DFd,Enc,{ok,Str},L0,FuncsAndCs,true,{F,LastL});
%% line of last expression in function found
build_html(SFd,DFd,Enc,{ok,Str},LastL,FuncsAndCs,_IsFuncDef,{F,LastL}) ->
LastLineLink = test_server_ctrl:uri_encode(F++"-last_expr",utf8),
file:write(DFd,["<a name=\"",
to_raw_list(LastLineLink,Enc),"\"/>"]),
build_html(SFd,DFd,Enc,{ok,Str},LastL,FuncsAndCs,true,undefined);
+%% function start line found
+build_html(SFd,DFd,Enc,{ok,Str},L0,[{F,A,L0,LastL}|FuncsAndCs],
+ _IsFuncDef,_FAndLastL) ->
+ FALink = test_server_ctrl:uri_encode(F++"-"++integer_to_list(A),utf8),
+ file:write(DFd,["<a name=\"",to_raw_list(FALink,Enc),"\"/>"]),
+ build_html(SFd,DFd,Enc,{ok,Str},L0,FuncsAndCs,true,{F,LastL});
build_html(SFd,DFd,Enc,{ok,Str},L,[{clause,L}|FuncsAndCs],
_IsFuncDef,FAndLastL) ->
build_html(SFd,DFd,Enc,{ok,Str},L,FuncsAndCs,true,FAndLastL);
diff --git a/lib/test_server/test/erl2html2_SUITE.erl b/lib/test_server/test/erl2html2_SUITE.erl
index 908985c879..796b84dedd 100644
--- a/lib/test_server/test/erl2html2_SUITE.erl
+++ b/lib/test_server/test/erl2html2_SUITE.erl
@@ -130,15 +130,7 @@ groups() ->
%% @end
%%--------------------------------------------------------------------
all() ->
- [m1].
-
-%%--------------------------------------------------------------------
-%% @spec TestCase() -> Info
-%% Info = [tuple()]
-%% @end
-%%--------------------------------------------------------------------
-m1() ->
- [].
+ [macros_defined, macros_undefined].
%%--------------------------------------------------------------------
%% @spec TestCase(Config0) ->
@@ -149,19 +141,29 @@ m1() ->
%% Comment = term()
%% @end
%%--------------------------------------------------------------------
-m1(Config) ->
- {Src,Dst} = convert_module("m1",Config),
+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 = check_link_targets(Src,Dst,L,[{baz,0}],[]),
ok.
-convert_module(Mod,Config) ->
+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, [], "<html><body>"),
+ ok = erl2html2:convert(Src, Dst, InclDirs, "<html><body>"),
io:format("<a href=\"~s\">~s</a>\n",[Dst,filename:basename(Dst)]),
{Src,Dst}.
@@ -229,36 +231,46 @@ check_line_number(Last,Line,OrigLine) ->
%% 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) ->
+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],
- {ok,{[],L},_} = xmerl_sax_parser:file(Dst,
- [{event_fun,fun sax_event/3},
- {event_state,{Exports,0}}]),
+ 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,PrevLine}) ->
+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 ->
-% erlang:display({found_line,Line}),
- {Exports,Line};
+ {Exports,LastExprFuncs,Line};
Other ->
ct:fail({unexpected_line_number_target,Other})
end;
{'EXIT',_} ->
- {match,[FStr,AStr]} =
- re:run(Name,"^(.*)-([0-9]+)$",[{capture,all_but_first,list}]),
+ {match,[FStr,EndStr]} =
+ re:run(Name,"^(.*)-(last_expr|[0-9]+)$",
+ [{capture,all_but_first,list}]),
F = list_to_atom(http_uri:decode(FStr)),
- A = list_to_integer(AStr),
-% erlang:display({found_fnc,F,A}),
- A = proplists:get_value(F,Exports),
- {lists:delete({F,A},Exports),PrevLine}
+ 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.
diff --git a/lib/test_server/test/erl2html2_SUITE_data/include/header3.hrl b/lib/test_server/test/erl2html2_SUITE_data/include/header3.hrl
new file mode 100644
index 0000000000..2a20850a3a
--- /dev/null
+++ b/lib/test_server/test/erl2html2_SUITE_data/include/header3.hrl
@@ -0,0 +1 @@
+-define(EPP_SWITCH, on).
diff --git a/lib/test_server/test/erl2html2_SUITE_data/m1.erl b/lib/test_server/test/erl2html2_SUITE_data/m1.erl
index 156f1d0a51..1d405963a5 100644
--- a/lib/test_server/test/erl2html2_SUITE_data/m1.erl
+++ b/lib/test_server/test/erl2html2_SUITE_data/m1.erl
@@ -7,9 +7,15 @@
-include("header1.hrl").
-include("header2.hrl").
+-include("header3.hrl").
-define(MACRO1,value).
+%% This macro is used to select parser in erl2html2.
+%% If EPP_SWITCH is defined epp is used, else epp_dodger.
+epp_switch() ->
+ ?EPP_SWITCH.
+
%%% Comment
foo(x) ->
%% Comment
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 13:42:14 +0000