tests/feature_check/int_big: Rework "big int" detection.

Paul Sokolovsky · Paul Sokolovsky · commit 854bb322bf9e · 2017-03-10T02:11:43.000+01:00
MICROPY_LONGINT_IMPL_LONGLONG doesn't have overflow detection, so just
parsing a large number won't give an error, we need to print it out
to check that the whole number was parsed.
diff --git a/tests/feature_check/int_big.py b/tests/feature_check/int_big.py
@@ -1,2 +1,2 @@
 # Check whether arbitrary-precision integers (MPZ) are supported
-1000000000000000000000000000000000000000000000
+print(1000000000000000000000000000000000000000000000)
diff --git a/tests/feature_check/int_big.py.exp b/tests/feature_check/int_big.py.exp
@@ -0,0 +1 @@
+1000000000000000000000000000000000000000000000
diff --git a/tests/run-tests b/tests/run-tests
@@ -209,7 +209,7 @@ def run_tests(pyb, tests, args):
 
     # Check if arbitrary-precision integers are supported, and skip such tests if it's not
     native = run_micropython(pyb, args, 'feature_check/int_big.py')
-    if native == b'CRASH':
+    if native != b'1000000000000000000000000000000000000000000000\n':
         skip_int_big = True
 
     # Check if set type (and set literals) is supported, and skip such tests if it's not

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`	`1`	`# Check whether arbitrary-precision integers (MPZ) are supported`
`2`		`-1000000000000000000000000000000000000000000000`
	`2`	`+print(1000000000000000000000000000000000000000000000)`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+1000000000000000000000000000000000000000000000`
Original file line number	Diff line number	Diff line change
`@@ -209,7 +209,7 @@ def run_tests(pyb, tests, args):`
`209`	`209`
`210`	`210`	`# Check if arbitrary-precision integers are supported, and skip such tests if it's not`
`211`	`211`	`native = run_micropython(pyb, args, 'feature_check/int_big.py')`
`212`		`- if native == b'CRASH':`
	`212`	`+ if native != b'1000000000000000000000000000000000000000000000\n':`
`213`	`213`	`skip_int_big = True`
`214`	`214`
`215`	`215`	`# Check if set type (and set literals) is supported, and skip such tests if it's not`