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| author | Marcus Müller <marcus@hostalia.de> | 2018-09-21 00:00:57 +0200 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2018-09-21 00:00:57 +0200 |
| commit | 267d669eb21c514c18a6ee979f5cf247d251f1ad (patch) | |
| tree | c6120f5993f82daf13894e8bf905c4169493152e /grc/tests/test_expr_utils.py | |
| parent | 896d1c9da31963ecf5b0d90942c2af51ca998a69 (diff) | |
| parent | 7b20b28a9e5aa4e32ee37e89e7f80d74485344e8 (diff) | |
Merge branch 'merge_next' (which merges next)
This has been in the making far too long.
We finally merge the next branch into master, in preparation of
releasing GNU Radio 3.8.
There will be breakage.
There will be awesomeness.
There will be progress in the greatest SDR framework to ever grace the
surface of the earth.
Hold tight for now.
Diffstat (limited to 'grc/tests/test_expr_utils.py')
| -rw-r--r-- | grc/tests/test_expr_utils.py | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/grc/tests/test_expr_utils.py b/grc/tests/test_expr_utils.py new file mode 100644 index 0000000000..4f25477bf1 --- /dev/null +++ b/grc/tests/test_expr_utils.py @@ -0,0 +1,41 @@ +import operator + +import pytest + +from grc.core.utils import expr_utils + +id_getter = operator.itemgetter(0) +expr_getter = operator.itemgetter(1) + + +def test_simple(): + objects = [ + ['c', '2 * a + b'], + ['a', '1'], + ['b', '2 * a + unknown * d'], + ['d', '5'], + ] + + expected = [ + ['a', '1'], + ['d', '5'], + ['b', '2 * a + unknown * d'], + ['c', '2 * a + b'], + ] + + out = expr_utils.sort_objects2(objects, id_getter, expr_getter) + + assert out == expected + + +def test_other(): + test = [ + ['c', '2 * a + b'], + ['a', '1'], + ['b', '2 * c + unknown'], + ] + + expr_utils.sort_objects2(test, id_getter, expr_getter, check_circular=False) + + with pytest.raises(RuntimeError): + expr_utils.sort_objects2(test, id_getter, expr_getter) |