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authorMassimiliano Culpo <massimiliano.culpo@gmail.com>2020-08-20 17:08:49 +0200
committerGitHub <noreply@github.com>2020-08-20 08:08:49 -0700
commit1addcff7240deecb3dca992cd5e45a40d02eb92d (patch)
tree1c8da4940d4389bca857b6447e79d62ddf087fcc /lib
parentd5c3b876e0d44639e01de60cc71ed18dfb18f321 (diff)
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Test "is_extension" after a round trip to dict (#18188)
closes #3887 closes #3853
Diffstat (limited to 'lib')
-rw-r--r--lib/spack/spack/test/spec_semantics.py16
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/spack/spack/test/spec_semantics.py b/lib/spack/spack/test/spec_semantics.py
index d908ce7d89..e4d111a64f 100644
--- a/lib/spack/spack/test/spec_semantics.py
+++ b/lib/spack/spack/test/spec_semantics.py
@@ -987,3 +987,19 @@ class TestSpecSematics(object):
s = Spec('mpileaks +unknown')
with pytest.raises(UnknownVariantError, match=r'package has no such'):
s.concretize()
+
+
+@pytest.mark.regression('3887')
+@pytest.mark.parametrize('spec_str', [
+ 'git', 'hdf5', 'py-flake8'
+])
+def test_is_extension_after_round_trip_to_dict(config, spec_str):
+ # x is constructed directly from string, y from a
+ # round-trip to dict representation
+ x = Spec(spec_str)
+ x.concretize()
+ y = Spec.from_dict(x.to_dict())
+
+ # Using 'y' since the round-trip make us lose build dependencies
+ for d in y.traverse():
+ assert x[d.name].package.is_extension == y[d.name].package.is_extension