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Add unit-tests on runtimes

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Massimiliano Culpo 2025-02-20 16:08:47 +01:00
parent 29d273d86e
commit 05cf9b32a5
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1 changed files with 24 additions and 0 deletions
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lib/spack/spack/test/concretization/compiler_runtimes.py
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@ -149,3 +149,27 @@ def test_views_can_handle_duplicate_runtime_nodes(
for x in not_expected: for x in not_expected:
assert all(not node.satisfies(x) for node in candidate_specs) assert all(not node.satisfies(x) for node in candidate_specs)
def test_runtimes_can_be_concretized_as_standalone(runtime_repo):
"""Tests that we can concretize a runtime as a standalone"""
gcc_runtime = spack.concretize.concretize_one("gcc-runtime")
deps = gcc_runtime.dependencies()
assert len(deps) == 1
gcc = deps[0]
assert gcc_runtime.version == gcc.version
def test_runtimes_are_not_reused_if_compiler_not_used(runtime_repo):
"""Tests that, if we can reuse specs with a more recent runtime version than the compiler we
asked for, we will not end-up with a DAG using the recent runtime, and the old compiler.
"""
root, reused = _concretize_with_reuse(root_str="pkg-a %gcc@9", reused_str="pkg-a %gcc@10")
assert "gcc-runtime" in root
gcc_runtime, gcc = root["gcc-runtime"], root["gcc"]
assert gcc_runtime.satisfies("@9") and not gcc_runtime.satisfies("@10")
assert gcc.satisfies("@9") and not gcc.satisfies("@10")
# Same gcc used for both languages
assert root["c"] == root["cxx"]