tools: Add lcnt tests for new serializing

2 files changed, 83 insertions, 70 deletions

diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl
index 1bee6021ab..010dffe138 100644
--- a/lib/tools/test/lcnt_SUITE.erl
+++ b/lib/tools/test/lcnt_SUITE.erl
@@ -27,11 +27,11 @@
 
 %% Test cases
 -export([
-	load_v1/1,
-	conflicts/1,
-	locations/1,
-	swap_keys/1
-	]).
+	t_load/1,
+	t_conflicts/1,
+	t_locations/1,
+	t_swap_keys/1
+    ]).
 
 %% Default timetrap timeout (set in init_per_testcase)
 -define(default_timeout, ?t:minutes(4)).
@@ -54,48 +54,52 @@ end_per_testcase(_Case, Config) ->
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
-all() -> 
-    [load_v1, conflicts, locations, swap_keys].
+all() -> [t_load, t_conflicts, t_locations, t_swap_keys].
 
-groups() -> 
-    [].
+groups() -> [].
 
-init_per_group(_GroupName, Config) ->
-    Config.
+init_per_group(_GroupName, Config) -> Config.
 
-end_per_group(_GroupName, Config) ->
-    Config.
+end_per_group(_GroupName, Config) -> Config.
 
 
 %%----------------------------------------------------------------------
 %% Tests
 %%----------------------------------------------------------------------
 
-load_v1(suite) ->
-    [];
-load_v1(doc) ->
-    ["Load data from file."];
-load_v1(Config) when is_list(Config) ->
-    ?line {ok, _} = lcnt:start(),
-    ?line Path = ?config(data_dir, Config),
-    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
-    ?line ok = lcnt:load(File),
-    ?line ok = lcnt:stop(),
+t_load(suite) -> [];
+t_load(doc) -> ["Load data from file."];
+t_load(Config) when is_list(Config) ->
+    Path = ?config(data_dir, Config),
+    Files = [filename:join([Path,"big_bang_40.lcnt"]),
+	     filename:join([Path,"ehb_3_3_hist.lcnt"])],
+    ok = t_load_file(Files),
     ok.
 
-conflicts(suite) ->
-    [];
-conflicts(doc) ->
-    ["API: conflicts"];
-conflicts(Config) when is_list(Config) ->
-    ?line {ok, _} = lcnt:start(),
-    ?line Path = ?config(data_dir, Config),
-    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
-    ?line ok = lcnt:load(File),
-    ?line ok = lcnt:conflicts(),
-    THs      = [-1, 0, 100, 1000],
-    Print    = [name , id , type , entry , tries , colls , ratio , time , duration],
-    Opts     = [
+t_load_file([]) -> ok;
+t_load_file([File|Files]) ->
+    {ok, _} = lcnt:start(),
+    ok = lcnt:load(File),
+    ok = lcnt:stop(),
+    t_load_file(Files).
+
+t_conflicts(suite) -> [];
+t_conflicts(doc) -> ["API: conflicts"];
+t_conflicts(Config) when is_list(Config) ->
+    Path = ?config(data_dir, Config),
+    Files = [filename:join([Path,"big_bang_40.lcnt"]),
+	     filename:join([Path,"ehb_3_3_hist.lcnt"])],
+    ok = t_conflicts_file(Files),
+    ok.
+
+t_conflicts_file([]) -> ok;
+t_conflicts_file([File|Files]) ->
+    {ok, _} = lcnt:start(),
+    ok = lcnt:load(File),
+    ok = lcnt:conflicts(),
+    THs   = [-1, 0, 100, 1000],
+    Print = [name , id , type , entry , tries , colls , ratio , time , duration],
+    Opts  = [
 	[{sort, Sort}, {reverse, Rev}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, [Print]}] ||
 	    Sort    <- [name , id , type , tries , colls , ratio , time , entry],
 	    ML      <- [none, 1 , 32,  4096],
@@ -103,28 +107,33 @@ conflicts(Config) when is_list(Config) ->
 	    TH      <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs],
 	    Rev     <- [true, false]
 	],
-    ?line ok = test_conflicts_opts(Opts),
-    ?line ok = lcnt:stop(),
-    ok.
+    ok = test_conflicts_opts(Opts),
+    ok = lcnt:stop(),
+    t_conflicts_file(Files).
+
 
 test_conflicts_opts([]) -> ok;
 test_conflicts_opts([Opt|Opts]) ->
-    ?line ok = lcnt:conflicts(Opt),
+    ok = lcnt:conflicts(Opt),
     test_conflicts_opts(Opts).
 
-locations(suite) ->
-    [];
-locations(doc) ->
-    ["API: locations"];
-locations(Config) when is_list(Config) ->
-    ?line {ok, _} = lcnt:start(),
-    ?line Path = ?config(data_dir, Config),
-    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
-    ?line ok = lcnt:load(File),
-    ?line ok = lcnt:locations(),
-    THs      = [-1, 0, 100, 1000],
-    Print    = [name , id , type , entry , tries , colls , ratio , time , duration],
-    Opts     = [
+t_locations(suite) -> [];
+t_locations(doc) -> ["API: locations"];
+t_locations(Config) when is_list(Config) ->
+    Path = ?config(data_dir, Config),
+    Files = [filename:join([Path,"big_bang_40.lcnt"]),
+	     filename:join([Path,"ehb_3_3_hist.lcnt"])],
+    ok = t_locations_file(Files),
+    ok.
+
+t_locations_file([]) -> ok;
+t_locations_file([File|Files]) ->
+    {ok, _} = lcnt:start(),
+    ok = lcnt:load(File),
+    ok = lcnt:locations(),
+    THs   = [-1, 0, 100, 1000],
+    Print = [name , id , type , entry , tries , colls , ratio , time , duration],
+    Opts  = [
 	[{full_id, Id}, {sort, Sort}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, Print}] ||
 	    Sort    <- [name , id , type , tries , colls , ratio , time , entry],
 	    ML      <- [none, 1 , 64],
@@ -132,30 +141,34 @@ locations(Config) when is_list(Config) ->
 	    TH      <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs],
 	    Id      <- [true, false]
 	],
-    ?line ok = test_locations_opts(Opts),
-    ?line ok = lcnt:stop(),
-    ok.
+    ok = test_locations_opts(Opts),
+    ok = lcnt:stop(),
+    t_locations_file(Files).
 
 test_locations_opts([]) -> ok;
 test_locations_opts([Opt|Opts]) ->
-    ?line ok = lcnt:locations(Opt),
+    ok = lcnt:locations(Opt),
     test_locations_opts(Opts).
 
-swap_keys(suite) ->
-    [];
-swap_keys(doc) ->
-    ["Test interchanging port/process id with class"];
-swap_keys(Config) when is_list(Config) ->
-    ?line {ok, _} = lcnt:start(),
-    ?line Path = ?config(data_dir, Config),
-    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
-    ?line ok = lcnt:load(File),
-    ?line ok = lcnt:conflicts(),
-    ?line ok = lcnt:swap_pid_keys(),
-    ?line ok = lcnt:conflicts(),
-    ?line ok = lcnt:stop(),
+t_swap_keys(suite) -> [];
+t_swap_keys(doc) -> ["Test interchanging port/process id with class"];
+t_swap_keys(Config) when is_list(Config) ->
+    Path = ?config(data_dir, Config),
+    Files = [filename:join([Path,"big_bang_40.lcnt"]),
+	     filename:join([Path,"ehb_3_3_hist.lcnt"])],
+    ok = t_swap_keys_file(Files),
     ok.
 
+t_swap_keys_file([]) -> ok;
+t_swap_keys_file([File|Files]) ->
+    {ok, _} = lcnt:start(),
+    ok = lcnt:load(File),
+    ok = lcnt:conflicts(),
+    ok = lcnt:swap_pid_keys(),
+    ok = lcnt:conflicts(),
+    ok = lcnt:stop(),
+    t_swap_keys_file(Files).
+
 
 %%----------------------------------------------------------------------
 %% Auxiliary tests
diff --git a/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt b/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt
new file mode 100644
index 0000000000..ff5bdcbdaa
--- /dev/null
+++ b/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt