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64dd77361f
The previous method, using zassert.h and hoping nothing includes assert.h (which, on glibc at least, just does "#undef assert" and puts its own definition in...) was fragile - and actually broke undetected. Just provide our own assert.h and control overriding by putting it in a separate directory to add to the include path (or not.) Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
57 lines
1.2 KiB
Python
57 lines
1.2 KiB
Python
import frrtest
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import os
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import re
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import subprocess
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import inspect
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basedir = os.path.dirname(__file__)
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program = os.path.join(basedir, "test_assert")
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def check(number, rex=None):
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proc = subprocess.Popen(
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[frrtest.binpath(program), str(number)],
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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)
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out, err = proc.communicate()
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exitcode = proc.wait()
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if rex is None:
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assert exitcode == 0
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else:
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assert exitcode != 0
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text = out.decode("US-ASCII") + err.decode("US-ASCII")
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rex = re.compile(rex, re.M | re.S)
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m = rex.search(text)
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assert m is not None, "non-matching output: %s" % text
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def test_assert_0():
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check(0, r"test_assert\.c:\d+.*number > 0")
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def test_assert_1():
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check(1, r"test_assert\.c:\d+.*number > 1.*\(B\) the number was 1")
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def test_assert_2():
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check(2, r"test_assert\.c:\d+.*number > 2")
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def test_assert_3():
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check(3, r"test_assert\.c:\d+.*number > 3.*\(A\) the number was 3")
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def test_assert_4():
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check(4, r"test_assert\.c:\d+.*number > 4")
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def test_assert_10():
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check(10, r"test_assert\.c:\d+.*number > 10.*\(D\) the number was 10")
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def test_assert_11():
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check(11)
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