Copy the tests for maps from the compiler application to a new HiPE test suite

Change the maps_guard_fun test to accept the HiPE trace format.

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/hipe/test/maps_SUITE_data/maps_update_exact.erl b/lib/hipe/test/maps_SUITE_data/maps_update_exact.erl
new file mode 100644
index 0000000000..6e5acb3283
--- /dev/null
+++ b/lib/hipe/test/maps_SUITE_data/maps_update_exact.erl
@@ -0,0 +1,32 @@
+-module(maps_update_exact).
+-export([test/0]).
+
+test() ->
+    M0 = id(#{1=>a,2=>b,3.0=>c,4=>d,5=>e}),
+
+    M1 = M0#{1:=42,2:=100,4:=[a,b,c]},
+    #{1:=42,2:=100,3.0:=c,4:=[a,b,c],5:=e} = M1,
+    M1 = M0#{1:=wrong,1=>42,2=>wrong,2:=100,4:=[a,b,c]},
+
+    M2 = M0#{3.0:=new},
+    #{1:=a,2:=b,3.0:=new,4:=d,5:=e} = M2,
+    M2 = M0#{3.0=>wrong,3.0:=new},
+    true = M2 =/= M0#{3=>right,3.0:=new},
+    #{ 3 := right, 3.0 := new } = M0#{3=>right,3.0:=new},
+
+    M3 = id(#{ 1 => val}),
+    #{1 := update2,1.0 := new_val4} = M3#{
+	1.0 => new_val1, 1 := update, 1=> update3,
+	1 := update2, 1.0 := new_val2, 1.0 => new_val3,
+	1.0 => new_val4 },
+
+    %% Errors cases.
+    {'EXIT',{badarg,_}} = (catch ((id(nil))#{ a := b })),
+    {'EXIT',{badarg,_}} = (catch M0#{nonexisting:=val}),
+    {'EXIT',{badarg,_}} = (catch M0#{1.0:=v,1.0=>v2}),
+    {'EXIT',{badarg,_}} = (catch M0#{42.0:=v,42:=v2}),
+    {'EXIT',{badarg,_}} = (catch M0#{42=>v1,42.0:=v2,42:=v3}),
+    ok.
+
+%% Use this function to avoid compile-time evaluation of an expression.
+id(I) -> I.