[2_2] add blackbox_test

XmacsLabs · Aug 10, 2023 · d93c060 · d93c060
1 parent fb5b3dc
commit d93c060
Showing 1 changed file with 55 additions and 32 deletions.
diff --git a/tests/Kernel/Abstractions/blackbox_test.cpp b/tests/Kernel/Abstractions/blackbox_test.cpp
@@ -12,32 +12,32 @@
 #include "string.hpp"
 
 blackbox b0;
-blackbox b1 = close_box<SI> (-2147483648); // int
-blackbox b2 = close_box<SN> (2147483647);  // unsigned int
-blackbox b3 = close_box<HI> (-32768);      // short
-blackbox b4 = close_box<HN> (32767);       // unsiened short
-blackbox b5 = close_box<QI> ('`');         // char
-blackbox b6 = close_box<QN> (255);         // unsigned char
-blackbox b7 = close_box<DI> (LLONG_MAX);   // long long
-blackbox b8 = close_box<DN> (ULLONG_MAX);  // unsigned long long
-blackbox b9 = close_box<pointer> (0);      // void*
+blackbox b1 = close_box<SI> (-2147483648);  // int
+blackbox b2 = close_box<SN> (2147483647);   // unsigned int
+blackbox b3 = close_box<HI> (-32768);       // short
+blackbox b4 = close_box<HN> (32767);        // unsiened short
+blackbox b5 = close_box<QI> ('`');          // char
+blackbox b6 = close_box<QN> (255);          // unsigned char
+blackbox b7 = close_box<DI> (LLONG_MAX);    // long long
+blackbox b8 = close_box<DN> (ULLONG_MAX);   // unsigned long long
+blackbox b9 = close_box<pointer> (nullptr); // void*
 blackbox b10= close_box<float> (3.14);
 blackbox b11= close_box<double> (3.14159265);
 blackbox b12= close_box<long double> (3.1415926535);
 
 blackbox t0;
-blackbox t1 = close_box<SI> (0);      // int
-blackbox t2 = close_box<SN> (0);      // unsigned int
-blackbox t3 = close_box<HI> (0);      // short
-blackbox t4 = close_box<HN> (0);      // unsiened short
-blackbox t5 = close_box<QI> (0);      // char
-blackbox t6 = close_box<QN> (0);      // unsigned char
-blackbox t7 = close_box<DI> (0);      // long long
-blackbox t8 = close_box<DN> (0);      // unsigned long long
-blackbox t9 = close_box<pointer> (0); // void*
-blackbox t10= close_box<float> (0);
-blackbox t11= close_box<double> (0);
-blackbox t12= close_box<long double> (0);
+blackbox t1 = close_box<SI> (1234);         // int
+blackbox t2 = close_box<SN> (5678);         // unsigned int
+blackbox t3 = close_box<HI> (123);          // short
+blackbox t4 = close_box<HN> (234);          // unsiened short
+blackbox t5 = close_box<QI> ('t');          // char
+blackbox t6 = close_box<QN> (23);           // unsigned char
+blackbox t7 = close_box<DI> (5678);         // long long
+blackbox t8 = close_box<DN> (0);            // unsigned long long
+blackbox t9 = close_box<pointer> (nullptr); // void*
+blackbox t10= close_box<float> (0.0);
+blackbox t11= close_box<double> (8.567);
+blackbox t12= close_box<long double> (7.345);
 
 blackbox t[13]   = {t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12};
 blackbox b[13]   = {b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12};
@@ -68,22 +68,45 @@ string   tout[13]= {"",
                     "3.14159265",
                     "3.1415926535"};
 
-TEST_CASE ("test for get_type()") {
-  for (int i= 1; i < 13; i++) {
-    CHECK_EQ (b[i]->get_type () == -13 + i, true);
-    CHECK_EQ (t[i]->get_type () == -13 + i, true);
-  }
+TEST_CASE ("test for get_type() and open_box()") {
+  CHECK (open_box<SI> (b1) == -2147483648);
+  CHECK (open_box<SN> (b2) == 2147483647);
+  CHECK (open_box<HI> (b3) == -32768);
+  CHECK (open_box<HN> (b4) == 32767);
+  CHECK (open_box<QI> (b5) == '`');
+  CHECK (open_box<QN> (b6) == 255);
+  CHECK (open_box<DI> (b7) == LLONG_MAX);
+  CHECK (open_box<DN> (b8) == ULLONG_MAX);
+  CHECK (open_box<pointer> (b9) == nullptr);
+  CHECK (open_box<float> (b10) == (float) 3.14);
+  CHECK (open_box<double> (b11) == 3.14159265);
+  CHECK (open_box<long double> (b12) == 3.1415926535);
+
+  CHECK (open_box<SI> (t1) == 1234);
+  CHECK (open_box<SN> (t2) == 5678);
+  CHECK (open_box<HI> (t3) == 123);
+  CHECK (open_box<HN> (t4) == 234);
+  CHECK (open_box<QI> (t5) == 't');
+  CHECK (open_box<QN> (t6) == 23);
+  CHECK (open_box<DI> (t7) == 5678);
+  CHECK (open_box<DN> (t8) == 0);
+  CHECK (open_box<pointer> (t9) == nullptr);
+  CHECK (open_box<float> (t10) == 0.0);
+  CHECK (open_box<double> (t11) == 8.567);
+  CHECK (open_box<long double> (t12) == 7.345);
+  // If the incoming template type does not match, an exception will be thrown.
 }
 
 TEST_CASE ("test for equal(), operator== and operator!=") {
   SUBCASE ("test for operator==") {
     for (int i= 0; i < 13; i++) {
-      CHECK_EQ (b[i] == b[i], true);
-      if (i == 0 || i == 9) CHECK_EQ (b[i] == t[i], true);
-      else CHECK_EQ (b[i] != t[i], true);
-      for (int j= 0; j < 13; j++) {
-        if (i != j) CHECK_EQ (b[i] != b[j], true);
-      }
+      CHECK_EQ (t[i] == t[i], true);
+    }
+  }
+
+  SUBCASE ("test for operator!=") {
+    for (int i= 0; i < 13; i++) {
+      if (i != 0 && i != 9) CHECK_EQ (b[i] != t[i], true);
     }
   }
 }