Merge branch 'peppe/common_test/css_and_xhtml'

* peppe/common_test/css_and_xhtml: Make absolute paths in log files relative Fix bad error printout Copy default CSS file to log directory before test run Add CSS stylesheet for the text and tables in Common Test and Test Server OTP-9706
author: Peter Andersson <[email protected]> 2011-11-18 15:23:09 +0100
committer: Peter Andersson <[email protected]> 2011-11-18 15:23:32 +0100
commit: 42213c86c2317f4c89bac62ec1abc7cf0d815f01 (patch)
tree: 38326058d513e4ba67988158c83c452c9fcd20de /lib/test_server/src/test_server_ctrl.erl
parent: b58c308e3afac1ba0636a9c0b93680bf3b0ec0bd (diff)
parent: fd55862c24edbb47e7c632395d21bd1aeefd6d42 (diff)
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1 files changed, 182 insertions, 84 deletions
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl
index 4fad86d16d..9fd0adbfc8 100644
--- a/lib/test_server/src/test_server_ctrl.erl
+++ b/lib/test_server/src/test_server_ctrl.erl
@@ -214,6 +214,9 @@
 			  X == auto_skip -> skipped;
 			  true -> X end).
 
+-define(auto_skip_color, "#FFA64D").
+-define(user_skip_color, "#FF8000").
+
 -record(state,{jobs=[],levels={1,19,10},
 	       multiply_timetraps=1,scale_timetraps=true,
 	       finish=false,
@@ -1668,7 +1671,7 @@ do_test_cases(TopCases, SkipCases,
 do_test_cases(TopCases, SkipCases,
 	      Config, TimetrapData) when is_list(TopCases),
 					 is_tuple(TimetrapData) ->
-    start_log_file(),
+    {ok,TestDir} = start_log_file(),
     FwMod =
 	case os:getenv("TEST_SERVER_FRAMEWORK") of
 	    FW when FW =:= false; FW =:= "undefined" -> ?MODULE;
@@ -1692,60 +1695,86 @@ do_test_cases(TopCases, SkipCases,
 		  [print_if_known(N, {", ~w test cases",[N]},
 				  {" (with repeated test cases)",[]})]),
 	    Test = get(test_server_name),
-	    test_server_sup:framework_call(report, [tests_start,{Test,N}]),
+	    TestName = 	if is_list(Test) -> 
+				lists:flatten(io_lib:format("~s", [Test]));
+			   true ->
+				lists:flatten(io_lib:format("~p", [Test]))
+			end,			  
+	    TestDescr = "Test " ++ TestName ++ " results",
 
-	    Header =
-		case test_server_sup:framework_call(overview_html_header, [Test], "") of
-		    ""  ->
-			TestName = lists:flatten(io_lib:format("~p", [Test])),
-			["<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n",
-			 "<!-- autogenerated by '", atom_to_list(?MODULE), "'. -->\n",
-			 "<html>\n",
-			 "<head><title>Test ", TestName, " results</title>\n",
-			 "<meta http-equiv=\"cache-control\" content=\"no-cache\">\n",
-			 "</head>\n",
-			 "<body bgcolor=\"white\" text=\"black\" ",
-			 "link=\"blue\" vlink=\"purple\" alink=\"red\">",
-			 "<h2>Results from test ", TestName, "</h2>\n"];
-		    Html ->
-			["<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n",
-			 "<!-- autogenerated by '", atom_to_list(?MODULE), "'. -->\n" | Html]
+	    test_server_sup:framework_call(report, [tests_start,{Test,N}]),
+	    {Header,Footer} =
+		case test_server_sup:framework_call(get_html_wrapper, 
+						    [TestDescr,true,TestDir], "") of
+		    Empty when (Empty == "") ; (element(2,Empty) == "")  ->
+			put(basic_html, true),
+			{["<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n",
+			  "<!-- autogenerated by '", atom_to_list(?MODULE), "'. -->\n",
+			  "<html>\n",
+			  "<head><title>", TestDescr, "</title>\n",
+			  "<meta http-equiv=\"cache-control\" content=\"no-cache\">\n",
+			  "</head>\n",
+			  "<body bgcolor=\"white\" text=\"black\" ",
+			  "link=\"blue\" vlink=\"purple\" alink=\"red\">",
+			  "<h2>Results for test ", TestName, "</h2>\n"],
+			 "\n</body>\n</html>\n"};
+		    {basic_html,Html0,Html1} ->
+			put(basic_html, true),
+			{Html0++["<h1>Results for <i>",TestName,"</i></h1>\n"],
+			 Html1};
+		    {xhtml,Html0,Html1} ->
+			put(basic_html, false),
+			{Html0++["<h1>Results for <i>",TestName,"</i></h1>\n"],
+			 Html1}
 		end,
-	    print(html, Header, []),
-	    print_timestamp(html, "Test started at "),
 
-	    print(html, "<p>Host:<br>\n"),
+	    print(html, Header),
+
+	    print(html, xhtml("<p>", "<h4>")),
+	    print_timestamp(html, "Test started at "),
+	    print(html, xhtml("</p>", "</h4>")),
+	    
+	    print(html, xhtml("\n<p><b>Host info:</b><br>\n",
+			      "\n<p><b>Host info:</b><br />\n")),
 	    print_who(test_server_sup:hoststr(), test_server_sup:get_username()),
-	    print(html, "<br>Used Erlang ~s in <tt>~s</tt>.\n",
+	    print(html, xhtml("<br>Used Erlang v~s in <tt>~s</tt></p>\n",
+			      "<br />Used Erlang v~s in \"~s\"</p>\n"),
 		  [erlang:system_info(version), code:root_dir()]),
-
+	    
 	    if FwMod == ?MODULE ->
-		    print(html, "<p>Target:<br>\n"),
+		    print(html, xhtml("\n<p><b>Target Info:</b><br>\n",
+				      "\n<p><b>Target Info:</b><br />\n")),
 		    print_who(TI#target_info.host, TI#target_info.username),
-		    print(html, "<br>Used Erlang ~s in <tt>~s</tt>.\n",
+		    print(html, xhtml("<br>Used Erlang v~s in <tt>~s</tt></p>\n",
+				      "<br />Used Erlang v~s in \"~s\"</p>\n"),
 			  [TI#target_info.version, TI#target_info.root_dir]);
-		true ->
+	       true ->
 		    case test_server_sup:framework_call(target_info, []) of
 			TargetInfo when is_list(TargetInfo),
 			                length(TargetInfo) > 0 ->
-			    print(html, "<p>Target:<br>\n"),
-			    print(html, "~s\n", [TargetInfo]);
+			    print(html, xhtml("\n<p><b>Target info:</b><br>\n",
+					      "\n<p><b>Target info:</b><br />\n")),
+			    print(html, "~s</p>\n", [TargetInfo]);
 			_ ->
 			    ok
 		    end
 	    end,
-
+	    
 	    print(html,
-		  "<p><a href=\"~s\">Full textual log</a>\n"
-		  "<br><a href=\"~s\">Coverage log</a>\n",
+		  "<p><ul>\n"
+		  "<li><a href=\"~s\">Full textual log</a></li>\n"
+		  "<li><a href=\"~s\">Coverage log</a></li>\n</ul></p>\n",
 		  [?suitelog_name,?coverlog_name]),
-	    print(html,"<p>~s"
-		  "<p>\n"
-		  "<table bgcolor=\"white\" border=\"3\" cellpadding=\"5\">"
-		  "<tr><th>Num</th><th>Module</th><th>Case</th><th>Log</th>"
-		  "<th>Time</th><th>Result</th><th>Comment</th></tr>\n",
-		  [print_if_known(N, {"Suite contains ~p test cases.\n",[N]},
+	    print(html,
+		  "<p>~s</p>\n" ++
+		   xhtml("<table bgcolor=\"white\" border=\"3\" cellpadding=\"5\">",
+			 "<table>") ++
+		   "<tr><th>Num</th><th>Module</th><th>Case</th><th>Log</th>"
+		   "<th>Time</th><th>Result</th><th>Comment</th></tr>\n",
+		  [print_if_known(N, {"<i>Executing <b>~p</b> test cases...</i>\n",[N]},
 				  {"",[]})]),
+	    print(html, xhtml("<br>", "<br />")),
+
 	    print(major, "=cases         ~p", [get(test_server_cases)]),
 	    print(major, "=user          ~s", [TI#target_info.username]),
 	    print(major, "=host          ~s", [TI#target_info.host]),
@@ -1764,6 +1793,9 @@ do_test_cases(TopCases, SkipCases,
 	    print(major, "=otp_release   ~s", [TI#target_info.otp_release]),
 	    print(major, "=started       ~s",
 		   [lists:flatten(timestamp_get(""))]),
+
+	    put(test_server_html_footer, Footer),
+
 	    run_test_cases(TestSpec, Config, TimetrapData)
     end;
 
@@ -1773,7 +1805,7 @@ do_test_cases(TopCase, SkipCases, Config, TimetrapSpec) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% start_log_file() -> ok | exit({Error,Reason})
+%% start_log_file() -> {ok,TestDirName} | exit({Error,Reason})
 %% Stem = string()
 %%
 %% Creates the log directories, the major log file and the html log file.
@@ -1824,7 +1856,7 @@ start_log_file() ->
 
     LogInfo = [{topdir,Dir},{rundir,lists:flatten(TestDir)}],
     test_server_sup:framework_call(report, [loginfo,LogInfo]),
-    ok.
+    {ok,TestDir}.
 
 make_html_link(LinkName, Target, Explanation) ->
     %% if possible use a relative reference to Target.
@@ -1881,16 +1913,32 @@ start_minor_log_file1(Mod, Func, LogDir, AbsName) ->
     {ok,Fd} = file:open(AbsName, [write]),
     Lev = get(test_server_minor_level)+1000, %% far down in the minor levels
     put(test_server_minor_fd, Fd),
-    io:fwrite(Fd,
-	      "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n"
-	      "<!-- autogenerated by '"++atom_to_list(?MODULE)++"'. -->\n"
-	      "<html>\n"
-	      "<head><title>"++cast_to_list(Mod)++"</title>\n"
-	      "<meta http-equiv=\"cache-control\" content=\"no-cache\">\n"
-	      "</head>\n"
-	      "<body bgcolor=\"white\" text=\"black\""
-	      " link=\"blue\" vlink=\"purple\" alink=\"red\">\n",
-	      []),
+    
+    TestDescr = io_lib:format("Test ~p:~p result", [Mod,Func]),
+    {Header,Footer} =
+	case test_server_sup:framework_call(get_html_wrapper, 
+					    [TestDescr,false,
+					     filename:dirname(AbsName)], "") of
+	    Empty when (Empty == "") ; (element(2,Empty) == "")  ->
+		put(basic_html, true),
+		{["<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n",
+		 "<!-- autogenerated by '", atom_to_list(?MODULE), "'. -->\n",
+		 "<html>\n",
+		 "<head><title>", TestDescr, "</title>\n",
+		 "<meta http-equiv=\"cache-control\" content=\"no-cache\">\n",
+		 "</head>\n",
+		 "<body bgcolor=\"white\" text=\"black\" ",
+		 "link=\"blue\" vlink=\"purple\" alink=\"red\">\n"],
+		 "\n</body>\n</html>\n"};
+	    {basic_html,Html0,Html1} ->
+		put(basic_html, true),
+		{Html0,Html1};
+	    {xhtml,Html0,Html1} ->
+		put(basic_html, false),
+		{Html0,Html1}
+	end,
+    put(test_server_minor_footer, Footer),
+    io:fwrite(Fd, Header, []),
 
     SrcListing = downcase(cast_to_list(Mod)) ++ ?src_listing_ext,
     case {filelib:is_file(filename:join(LogDir, SrcListing)),
@@ -1913,7 +1961,8 @@ start_minor_log_file1(Mod, Func, LogDir, AbsName) ->
 
 stop_minor_log_file() ->
     Fd = get(test_server_minor_fd),
-    io:fwrite(Fd, "</pre>\n</body>\n</html>\n", []),
+    Footer = get(test_server_minor_footer),
+    io:fwrite(Fd, "</pre>\n" ++ Footer, []),
     file:close(Fd),
     put(test_server_minor_fd, undefined).
 
@@ -1992,12 +2041,29 @@ html_convert_modules([]) -> ok.
 %% Convert source code to HTML if possible and needed.
 html_possibly_convert(Src, SrcInfo, Dest) ->
     case file:read_file_info(Dest) of
-	{error,_Reason} ->			% no dest file
-	    erl2html2:convert(Src, Dest);
-	{ok,DestInfo} when DestInfo#file_info.mtime < SrcInfo#file_info.mtime ->
-	    erl2html2:convert(Src, Dest);
-	{ok,_DestInfo} ->
-	    ok					% dest file up to date
+	{ok,DestInfo} when DestInfo#file_info.mtime >= SrcInfo#file_info.mtime ->
+	    ok;					% dest file up to date
+	_ ->
+	    OutDir = get(test_server_log_dir_base),
+	    Header =
+		case test_server_sup:framework_call(get_html_wrapper, 
+						    ["Module "++Src,false,
+						     OutDir], "") of
+		    Empty when (Empty == "") ; (element(2,Empty) == "")  ->
+			["<!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\">\n",
+			 "</head>\n",
+			 "<body bgcolor=\"white\" text=\"black\" ",
+			 "link=\"blue\" vlink=\"purple\" alink=\"red\">\n"];
+		    {_,Html,_} ->
+			Html
+		end,
+	    erl2html2:convert(Src, Dest, Header)
     end.
 
 %% Copy all HTML files in InDir to OutDir.
@@ -3153,8 +3219,8 @@ skip_case(Type, Ref, CaseNum, Case, Comment, SendSync, Mode) ->
 
 skip_case1(Type, CaseNum, Mod, Func, Comment, Mode) ->
     {{Col0,Col1},_} = get_font_style((CaseNum > 0), Mode),
-    ResultCol = if Type == auto -> "#ffcc99";
-		   Type == user -> "#ff9933"
+    ResultCol = if Type == auto -> ?auto_skip_color;
+		   Type == user -> ?user_skip_color
 		end,
 
     Comment1 = reason_to_string(Comment),
@@ -3163,9 +3229,9 @@ skip_case1(Type, CaseNum, Mod, Func, Comment, Mode) ->
     print(major, "=started         ~s", [lists:flatten(timestamp_get(""))]),
     print(major, "=result          skipped: ~s", [Comment1]),
     print(2,"*** Skipping test case #~w ~p ***", [CaseNum,{Mod,Func}]),
+    TR = xhtml("<tr valign=\"top\">", ["<tr class=\"",odd_or_even(),"\">"]),
     print(html,
-	  "<tr valign=top>"
-	  "<td>" ++ Col0 ++ "~s" ++ Col1 ++ "</td>"
+	  TR ++ "<td>" ++ Col0 ++ "~s" ++ Col1 ++ "</td>"
 	  "<td>" ++ Col0 ++ "~p" ++ Col1 ++ "</td>"
 	  "<td>" ++ Col0 ++ "~p" ++ Col1 ++ "</td>"
 	  "<td>" ++ Col0 ++ "< >" ++ Col1 ++ "</td>"
@@ -3561,17 +3627,18 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
     test_server_sup:framework_call(report, [tc_start,{?pl2a(Mod),Func}]),
     print(major, "=case          ~p:~p", [Mod, Func]),
     MinorName = start_minor_log_file(Mod, Func),
-    print(minor, "<a name=top></a>", []),
+    print(minor, "<a name=\"top\"></a>", []),
     MinorBase = filename:basename(MinorName),
     print(major, "=logfile       ~s", [filename:basename(MinorName)]),
     print_props((RunInit==skip_init), get_props(Mode)),
     print(major, "=started       ~s", [lists:flatten(timestamp_get(""))]),
     {{Col0,Col1},Style} = get_font_style((RunInit==run_init), Mode),
-    print(html,	  "<tr valign=top><td>" ++ Col0 ++ "~s" ++ Col1 ++ "</td>"
-		  "<td>" ++ Col0 ++ "~p" ++ Col1 ++ "</td>"
-		  "<td><a href=\"~s\">~p</a></td>"
-		  "<td><a href=\"~s#top\"><</a> <a href=\"~s#end\">></a></td>",
-		  [num2str(Num),Mod,MinorBase,Func,MinorBase,MinorBase]),
+    TR = xhtml("<tr valign=\"top\">", ["<tr class=\"",odd_or_even(),"\">"]),
+    print(html,	TR ++ "<td>" ++ Col0 ++ "~s" ++ Col1 ++ "</td>"
+	  "<td>" ++ Col0 ++ "~p" ++ Col1 ++ "</td>"
+	  "<td><a href=\"~s\">~p</a></td>"
+	  "<td><a href=\"~s#top\"><</a> <a href=\"~s#end\">></a></td>",
+	  [num2str(Num),Mod,MinorBase,Func,MinorBase,MinorBase]),
 
     do_if_parallel(Main, ok, fun erlang:yield/0),
     %% run the test case
@@ -3584,7 +3651,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 	    {died,DReason,DLoc,DCmt} -> {died,DReason,DLoc,[],DCmt}
 	end,
 
-    print(minor, "<a name=end></a>", []),
+    print(minor, "<a name=\"end\"></a>", []),
     print_timestamp(minor, "Ended at "),
     print(major, "=ended         ~s", [lists:flatten(timestamp_get(""))]),
 
@@ -3838,9 +3905,10 @@ check_new_crash_dumps(Where) ->
 
 progress(skip, CaseNum, Mod, Func, Loc, Reason, Time,
 	 Comment, {St0,St1}) ->
-    {Reason1,{Color,Ret}} = if_auto_skip(Reason,
-					 fun() -> {"#ffcc99",auto_skip} end,
-					 fun() -> {"#ff9933",skip} end),
+    {Reason1,{Color,Ret}} = 
+	if_auto_skip(Reason,
+		     fun() -> {?auto_skip_color,auto_skip} end,
+		     fun() -> {?user_skip_color,skip} end),
     print(major, "=result        skipped", []),
     print(1, "*** SKIPPED *** ~s",
 	  [get_info_str(Func, CaseNum, get(test_server_cases))]),
@@ -3857,7 +3925,7 @@ progress(skip, CaseNum, Mod, Func, Loc, Reason, Time,
 	end,
     Comment1 = case Comment of
 		   "" -> "";
-		   _ -> "<br>(" ++ to_string(Comment) ++ ")"
+		   _ -> xhtml("<br>(","<br />(") ++ to_string(Comment) ++ ")"
 	       end,
     print(html,
 	  "<td>" ++ St0 ++ "~.3fs" ++ St1 ++ "</td>"
@@ -3882,8 +3950,8 @@ progress(failed, CaseNum, Mod, Func, Loc, timetrap_timeout, T,
     Comment =
 	case Comment0 of
 	    "" -> "<font color=\"red\">" ++ ErrorReason ++ "</font>";
-	    _ -> "<font color=\"red\">" ++ ErrorReason ++ "</font><br>" ++
-                 to_string(Comment0)
+	    _ -> "<font color=\"red\">" ++ ErrorReason ++ 
+		 xhtml("</font><br>","</font><br />") ++ to_string(Comment0)
 	end,
     print(html,
 	  "<td>" ++ St0 ++ "~.3fs" ++ St1 ++ "</td>"
@@ -3908,8 +3976,8 @@ progress(failed, CaseNum, Mod, Func, Loc, {testcase_aborted,Reason}, _T,
     Comment =
 	case Comment0 of
 	    "" -> "<font color=\"red\">" ++ ErrorReason ++ "</font>";
-	    _ -> "<font color=\"red\">" ++ ErrorReason ++ "</font><br>" ++
-                 to_string(Comment0)
+	    _ -> "<font color=\"red\">" ++ ErrorReason ++ 
+		 xhtml("</font><br>","</font><br />") ++ to_string(Comment0)
 	end,
     print(html,
 	  "<td>" ++ St0 ++ "died" ++ St1 ++ "</td>"
@@ -3943,7 +4011,8 @@ progress(failed, CaseNum, Mod, Func, unknown, Reason, Time,
     Comment =
 	case Comment0 of
 	    "" -> "<font color=\"red\">" ++ ErrorReason2 ++ "</font>";
-	    _ -> "<font color=\"red\">" ++ ErrorReason2 ++ "</font><br>" ++
+	    _ -> "<font color=\"red\">" ++ ErrorReason2 ++ 
+		 xhtml("</font><br>","</font><br />") ++
 		 to_string(Comment0)
 	end,
     print(html,
@@ -3953,7 +4022,7 @@ progress(failed, CaseNum, Mod, Func, unknown, Reason, Time,
 	  [TimeStr,Comment]),
     print(minor, "=== location ~s", [unknown]),
     {FStr,FormattedReason} = format_exception(Reason),
-    print(minor, "=== reason = "++FStr, [FormattedReason]),
+    print(minor, "=== reason = " ++ FStr, [FormattedReason]),
     failed;
 
 progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
@@ -3969,7 +4038,7 @@ progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
     Comment =
 	case Comment0 of
 	    "" -> "";
-	    _ -> "<br>" ++ to_string(Comment0)
+	    _ -> xhtml("<br>","<br />") ++ to_string(Comment0)
 	end,
     FormatLastLoc = test_server_sup:format_loc(get_last_loc(Loc)),
     print(html,
@@ -3980,7 +4049,7 @@ progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
     FormatLoc = test_server_sup:format_loc(Loc),
     print(minor, "=== location ~s", [FormatLoc]),
     {FStr,FormattedReason} = format_exception(Reason),
-    print(minor, "=== reason = "++FStr, [FormattedReason]),
+    print(minor, "=== reason = " ++ FStr, [FormattedReason]),
     failed;
 
 progress(ok, _CaseNum, Mod, Func, _Loc, RetVal, Time,
@@ -3999,7 +4068,7 @@ progress(ok, _CaseNum, Mod, Func, _Loc, RetVal, Time,
 	    _ ->
 		print(major, "=result        ok", []),
 		case Comment0 of
-		    "" -> "";
+		    "" -> "<td></td>";
 		    _ -> "<td>" ++ to_string(Comment0) ++ "</td>"
 		end
 	end,
@@ -4349,7 +4418,13 @@ output({html,Msg}, _Sender) ->
 		    %% We are writing to a seekable file.  Finalise so
 		    %% we get complete valid (and viewable) HTML code.
 		    %% Then rewind to overwrite the finalising code.
-		    io:put_chars(Fd, "\n</table>\n</body>\n</html>\n"),
+		    io:put_chars(Fd, "\n</table>\n"),
+		    case get(test_server_html_footer) of
+			undefined ->
+			    io:put_chars(Fd, "</body>\n</html>\n");
+			Footer ->
+			    io:put_chars(Fd, Footer)
+		    end,
 		    file:position(Fd, Pos);
 		{error, epipe} ->
 		    %% The file is not seekable.  We cannot erase what
@@ -4394,6 +4469,28 @@ output_to_fd(Fd, Msg, _Sender) ->
     end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% xhtml(BasicHtml, XHtml) -> BasicHtml | XHtml
+%%
+xhtml(HTML, XHTML) ->
+    case get(basic_html) of
+	true -> HTML;
+	_ -> XHTML
+    end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% odd_or_even() -> "odd" | "even"
+%%
+odd_or_even() ->
+    case get(odd_or_even) of
+	even ->
+	    put(odd_or_even, odd),
+	    "even";
+	_ ->
+	    put(odd_or_even, even),
+	    "odd"
+    end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% timestamp_filename_get(Leader) -> string()
 %% Leader = string()
 %%
@@ -5499,9 +5596,10 @@ write_default_cross_coverlog(TestDir) ->
 	file:open(filename:join(TestDir,?cross_coverlog_name), [write]),
     write_coverlog_header(CrossCoverLog),
     io:fwrite(CrossCoverLog,
-	      "No cross cover modules exist for this application,<br>"
-	      "or cross cover analysis is not completed.\n"
-	      "</body></html>\n", []),
+	      ["No cross cover modules exist for this application,",
+	       xhtml("<br>","<br />"),
+	       "or cross cover analysis is not completed.\n"
+	       "</body></html>\n"], []),
     file:close(CrossCoverLog).
 
 write_cover_result_table(CoverLog,Coverage) ->
author	Peter Andersson <[email protected]>	2011-11-18 15:23:09 +0100
committer	Peter Andersson <[email protected]>	2011-11-18 15:23:32 +0100
commit	42213c86c2317f4c89bac62ec1abc7cf0d815f01 (patch)
tree	38326058d513e4ba67988158c83c452c9fcd20de /lib/test_server/src/test_server_ctrl.erl
parent	b58c308e3afac1ba0636a9c0b93680bf3b0ec0bd (diff)
parent	fd55862c24edbb47e7c632395d21bd1aeefd6d42 (diff)
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