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Diffstat (limited to 'setuptools/tests/test_glibc.py')
| -rw-r--r-- | setuptools/tests/test_glibc.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/setuptools/tests/test_glibc.py b/setuptools/tests/test_glibc.py new file mode 100644 index 00000000..9cb97964 --- /dev/null +++ b/setuptools/tests/test_glibc.py @@ -0,0 +1,37 @@ +import warnings + +from setuptools.glibc import check_glibc_version + + +class TestGlibc(object): + def test_manylinux1_check_glibc_version(self): + """ + Test that the check_glibc_version function is robust against weird + glibc version strings. + """ + for two_twenty in ["2.20", + # used by "linaro glibc", see gh-3588 + "2.20-2014.11", + # weird possibilities that I just made up + "2.20+dev", + "2.20-custom", + "2.20.1", + ]: + assert check_glibc_version(two_twenty, 2, 15) + assert check_glibc_version(two_twenty, 2, 20) + assert not check_glibc_version(two_twenty, 2, 21) + assert not check_glibc_version(two_twenty, 3, 15) + assert not check_glibc_version(two_twenty, 1, 15) + + # For strings that we just can't parse at all, we should warn and + # return false + for bad_string in ["asdf", "", "foo.bar"]: + with warnings.catch_warnings(record=True) as ws: + warnings.filterwarnings("always") + assert not check_glibc_version(bad_string, 2, 5) + for w in ws: + if "Expected glibc version with" in str(w.message): + break + else: + # Didn't find the warning we were expecting + assert False |