Use do_run_from_file() for test_copyop

1 files changed, 3 insertions, 36 deletions

diff --git a/tests/test_core.py b/tests/test_core.py
index f1fbae7a..40833390 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -2519,43 +2519,10 @@ The current type of b is: 9
       # memcpy for assignments, with hardcoded numbers of bytes
       # (llvm-gcc copies items one by one). See QUANTUM_SIZE in
       # settings.js.
-      src = '''
-        #include <stdio.h>
-        #include <math.h>
-        #include <string.h>
-
-        struct vec {
-          double x,y,z;
-          vec() : x(0), y(0), z(0) { };
-          vec(const double a, const double b, const double c) : x(a), y(b), z(c) { };
-        };
-
-        struct basis {
-          vec a, b, c;
-          basis(const vec& v) {
-            a=v; // should not touch b!
-            printf("*%.2f,%.2f,%.2f*\\n", b.x, b.y, b.z);
-          }
-        };
+      test_path = path_from_root('tests', 'core', 'test_copyop')
+      src, output = (test_path + s for s in ('.in', '.out'))
 
-        int main() {
-          basis B(vec(1,0,0));
-
-          // Part 2: similar problem with memset and memmove
-          int x = 1, y = 77, z = 2;
-          memset((void*)&x, 0, sizeof(int));
-          memset((void*)&z, 0, sizeof(int));
-          printf("*%d,%d,%d*\\n", x, y, z);
-          memcpy((void*)&x, (void*)&z, sizeof(int));
-          memcpy((void*)&z, (void*)&x, sizeof(int));
-          printf("*%d,%d,%d*\\n", x, y, z);
-          memmove((void*)&x, (void*)&z, sizeof(int));
-          memmove((void*)&z, (void*)&x, sizeof(int));
-          printf("*%d,%d,%d*\\n", x, y, z);
-          return 0;
-        }
-        '''
-      self.do_run(src, '*0.00,0.00,0.00*\n*0,77,0*\n*0,77,0*\n*0,77,0*')
+      self.do_run_from_file(src, output)
 
   def test_memcpy_memcmp(self):
       src = '''