Author: Armin Rigo <[email protected]>
Branch:
Changeset: r3295:52552b435eb5
Date: 2019-10-15 11:24 +0200
http://bitbucket.org/cffi/cffi/changeset/52552b435eb5/
Log: Windows fix: sometimes, time.sleep() doesn't sleep apparently
diff --git a/testing/embedding/add1.py b/testing/embedding/add1.py
--- a/testing/embedding/add1.py
+++ b/testing/embedding/add1.py
@@ -11,7 +11,11 @@
sys.stdout.write("preparing")
for i in range(3):
sys.stdout.flush()
- time.sleep(0.2)
+ # Windows: sometimes time.sleep() doesn't sleep at all.
+ # This appears to occur on recent versions of python only.
+ t_end = time.time() + 0.19
+ while time.time() < t_end:
+ time.sleep(0.2)
sys.stdout.write(".")
sys.stdout.write("\n")
diff --git a/testing/embedding/test_thread.py b/testing/embedding/test_thread.py
--- a/testing/embedding/test_thread.py
+++ b/testing/embedding/test_thread.py
@@ -21,17 +21,21 @@
add1_cffi = self.prepare_module('add1')
add2_cffi = self.prepare_module('add2')
self.compile('thread2-test', [add1_cffi, add2_cffi], threads=True)
- output = self.execute('thread2-test')
- output = self._take_out(output, "preparing")
- output = self._take_out(output, ".")
- output = self._take_out(output, ".")
- # at least the 3rd dot should be after everything from ADD2
- assert output == ("starting\n"
- "prepADD2\n"
- "adding 1000 and 200 and 30\n"
- ".\n"
- "adding 40 and 2\n"
- "done\n")
+ for i in range(3):
+ output = self.execute('thread2-test')
+ print('='*79)
+ print(output)
+ print('='*79)
+ output = self._take_out(output, "preparing")
+ output = self._take_out(output, ".")
+ output = self._take_out(output, ".")
+ # at least the 3rd dot should be after everything from ADD2
+ assert output == ("starting\n"
+ "prepADD2\n"
+ "adding 1000 and 200 and 30\n"
+ ".\n"
+ "adding 40 and 2\n"
+ "done\n")
def test_alt_issue(self):
add1_cffi = self.prepare_module('add1')
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