bsig unit-test

thepower · Apr 5, 2023 · 5d49ee3 · 5d49ee3
1 parent d8ea1c5
commit 5d49ee3
Showing 1 changed file with 50 additions and 0 deletions.
diff --git a/test/bsig_test.erl b/test/bsig_test.erl
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+-module(bsig_test).
+
+-include_lib("eunit/include/eunit.hrl").
+
+poa_test() ->
+  Priv1=tpecdsa:generate_priv(ed25519),
+  Priv2=tpecdsa:generate_priv(ed25519),
+  Pub2=tpecdsa:calc_pub(Priv2),
+  Priv3=tpecdsa:generate_priv(ed25519),
+  Pub3=tpecdsa:calc_pub(Priv3),
+  T1=os:system_time(millisecond),
+  T2=T1+1000,
+  T1v=T1+300000,
+  T2v=T2+200000,
+  PoA1=bsig:signhash(Pub2,[{timestamp,T1},
+                           {expire,T1v},
+                           {baldep,{<<129,0,0,0,0,0,0,1>>,128}},
+                           {baldep,{<<129,0,0,0,0,0,0,2>>,129}}
+                          ],Priv1),
+  PoA2=bsig:signhash(Pub3,[{timestamp,T2},
+                           {expire,T2v},
+                           {baldep,{<<129,0,0,0,0,0,0,4>>,130}},
+                           {baldep,{<<129,0,0,0,0,0,0,3>>,129}},
+                           {poa, PoA1}
+                          ],Priv2),
+  Preved=bsig:signhash(<<"preved">>,
+                       [
+                        {timestamp,os:system_time(millisecond)},
+                        {poa,PoA2}
+                       ],Priv3
+                      ),
+  {true,Constraints}=bsig:checksig1(<<"preved">>,
+                                    Preved,
+                                    fun(Key,Time,_) ->
+                                        ?assertEqual(Key,tpecdsa:calc_pub(Priv1)),
+                                        {true,Time}
+                                    end),
+  #{baldep:=BD,tmax:=TMax,tmin:=TMin}=Constraints,
+  [
+   ?assertEqual(TMax,T2+200000),
+   ?assertEqual(TMin,T2),
+   ?assertEqual(lists:sort(BD),
+                [{<<129,0,0,0,0,0,0,1>>,128},
+                 {<<129,0,0,0,0,0,0,2>>,129},
+                 {<<129,0,0,0,0,0,0,3>>,129},
+                 {<<129,0,0,0,0,0,0,4>>,130}]
+                )
+  ].
+
+