tests/basics: Convert "sys.exit()" to "raise SystemExit".

tests/basics/array1.py

 try:
     import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 a = array.array('B', [1, 2, 3])
 print(a, len(a))

tests/basics/array_add.py

@@ -2,9 +2,8 @@
 try:
     import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 a1 = array.array('I', [1])
 a2 = array.array('I', [2])

tests/basics/array_construct.py

@@ -3,9 +3,8 @@
 try:
     from array import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # tuple, list
 print(array('b', (1, 2)))

tests/basics/array_construct2.py

 try:
     from array import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # construct from something with unknown length (requires generators)
 print(array('i', (i for i in range(10))))

tests/basics/array_construct_endian.py

@@ -3,9 +3,8 @@
 try:
     from array import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # raw copy from bytes, bytearray
 print(array('h', b'12'))

tests/basics/array_intbig.py

@@ -3,9 +3,8 @@
 try:
     from array import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 print(array('L', [0, 2**32-1]))
 print(array('l', [-2**31, 0, 2**31-1]))

tests/basics/array_micropython.py

@@ -2,9 +2,8 @@
 try:
     import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # arrays of objects
 a = array.array('O')

tests/basics/attrtuple1.py

@@ -8,9 +8,8 @@ t = sys.implementation
 try:
     t.name
 except AttributeError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 
 # test printing of attrtuple

tests/basics/builtin_delattr.py

@@ -2,9 +2,8 @@
 try:
     delattr
 except:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 class A: pass
 a = A()

tests/basics/builtin_help.py

@@ -4,8 +4,7 @@ try:
     help
 except NameError:
     print("SKIP")
-    import sys
-    sys.exit()
+    raise SystemExit
 
 help() # no args
 help(help) # help for a function

tests/basics/builtin_minmax.py

@@ -3,9 +3,8 @@ try:
     min
     max
 except:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 print(min(0,1))
 print(min(1,0))

tests/basics/builtin_override.py

@@ -6,9 +6,8 @@ import builtins
 try:
     builtins.abs = lambda x: x + 1
 except AttributeError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 print(abs(1))
 

tests/basics/builtin_pow3.py

@@ -4,9 +4,8 @@
 try:
     print(pow(3, 4, 7))
 except NotImplementedError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # 3 arg pow is defined to only work on integers
 try:

tests/basics/builtin_pow3_intbig.py

@@ -4,9 +4,8 @@
 try:
     print(pow(3, 4, 7))
 except NotImplementedError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 print(pow(555557, 1000002, 1000003))
 

tests/basics/builtin_property.py

@@ -2,9 +2,8 @@
 try:
     property
 except:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # create a property object explicitly
 property()

tests/basics/builtin_range_attrs.py

@@ -3,9 +3,8 @@
 try:
     range(0).start
 except AttributeError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # attrs
 print(range(1, 2, 3).start)

tests/basics/builtin_reversed.py

@@ -2,9 +2,8 @@
 try:
     reversed
 except:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # list
 print(list(reversed([])))

tests/basics/builtin_sorted.py

@@ -3,9 +3,8 @@ try:
     sorted
     set
 except:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 print(sorted(set(range(100))))
 print(sorted(set(range(100)), key=lambda x: x + 100*(x % 2)))

tests/basics/bytearray_construct_array.py

@@ -2,9 +2,8 @@
 try:
     from array import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # arrays
 print(bytearray(array('b', [1, 2])))

tests/basics/bytearray_construct_endian.py

@@ -2,9 +2,8 @@
 try:
     from array import array
 except ImportError:
-    import sys
     print("SKIP")
-    sys.exit()
+    raise SystemExit
 
 # arrays
 print(bytearray(array('h', [1, 2])))