[test][prefix] Change loop channel dataformats to improve testing

beat/core/test/prefix/algorithms/user/db_input_loop/1.json

@@ -12,10 +12,10 @@
             },
             "loop": {
                 "request": {
-                    "type": "user/single_integer/1"
+                    "type": "user/1d_array_of_integers/1"
                 },
                 "answer": {
-                    "type": "user/single_integer/1"
+                    "type": "user/single_float/1"
                 }
             }
         }

beat/core/test/prefix/algorithms/user/db_input_loop/1.py

@@ -58,7 +58,7 @@ class Algorithm:
         return True
 
     def validate(self, result):
-        value = result.value
+        value = result.value[0]
         result = value > self.threshold and value < self.max
         delta = self.max - value
-        return (result, {"value": np.int32(delta)})
+        return (result, {"value": np.float32(delta)})

beat/core/test/prefix/algorithms/user/db_input_loop_user/1.json

@@ -18,10 +18,10 @@
             },
             "loop": {
                 "request": {
-                    "type": "user/single_integer/1"
+                    "type": "user/1d_array_of_integers/1"
                 },
                 "answer": {
-                    "type": "user/single_integer/1"
+                    "type": "user/single_float/1"
                 }
             }
         }

beat/core/test/prefix/algorithms/user/db_input_loop_user/1.py

@@ -40,10 +40,10 @@ import numpy as np
 class Algorithm:
     def process(self, data_loaders, outputs, loop_channel):
         cnt = 1
-        is_valid, delta = loop_channel.validate({"value": np.int32(cnt)})
+        is_valid, delta = loop_channel.validate({"value": np.full(10, cnt)})
         while not is_valid:
             cnt = cnt + 1
-            is_valid, delta = loop_channel.validate({"value": np.int32(cnt)})
+            is_valid, delta = loop_channel.validate({"value": np.full(10, cnt)})
 
         delta = delta.value