Issue #10914: Add a minimal embedding test to test_capi.
diff --git a/Lib/test/test_capi.py b/Lib/test/test_capi.py
index f913347..327ac66 100644
--- a/Lib/test/test_capi.py
+++ b/Lib/test/test_capi.py
@@ -2,6 +2,7 @@
# these are all functions _testcapi exports whose name begins with 'test_'.
from __future__ import with_statement
+import os
import random
import subprocess
import sys
@@ -141,8 +142,38 @@
def test(self):
self.assertEqual(_testcapi.argparsing("Hello", "World"), 1)
+
+class EmbeddingTest(unittest.TestCase):
+
+ def test_subinterps(self):
+ # XXX only tested under Unix checkouts
+ basepath = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
+ oldcwd = os.getcwd()
+ # This is needed otherwise we get a fatal error:
+ # "Py_Initialize: Unable to get the locale encoding
+ # LookupError: no codec search functions registered: can't find encoding"
+ os.chdir(basepath)
+ try:
+ exe = os.path.join(basepath, "Modules", "_testembed")
+ if not os.path.exists(exe):
+ self.skipTest("%r doesn't exist" % exe)
+ p = subprocess.Popen([exe],
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
+ (out, err) = p.communicate()
+ self.assertEqual(p.returncode, 0,
+ "bad returncode %d, stderr is %r" %
+ (p.returncode, err))
+ if support.verbose:
+ print()
+ print(out.decode('latin1'))
+ print(err.decode('latin1'))
+ finally:
+ os.chdir(oldcwd)
+
+
def test_main():
- support.run_unittest(CAPITest)
+ support.run_unittest(CAPITest, TestPendingCalls, Test6012, EmbeddingTest)
for name in dir(_testcapi):
if name.startswith('test_'):
@@ -177,8 +208,6 @@
t.start()
t.join()
- support.run_unittest(TestPendingCalls, Test6012)
-
if __name__ == "__main__":
test_main()