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-rw-r--r--gnu/llvm/utils/lit/tests/unittest-adaptor.py18
1 files changed, 18 insertions, 0 deletions
diff --git a/gnu/llvm/utils/lit/tests/unittest-adaptor.py b/gnu/llvm/utils/lit/tests/unittest-adaptor.py
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index 00000000000..0848cd22baa
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+++ b/gnu/llvm/utils/lit/tests/unittest-adaptor.py
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+# Check the lit adaption to run under unittest.
+#
+# RUN: %{python} %s %{inputs}/unittest-adaptor 2> %t.err
+# RUN: FileCheck < %t.err %s
+#
+# CHECK-DAG: unittest-adaptor :: test-two.txt ... FAIL
+# CHECK-DAG: unittest-adaptor :: test-one.txt ... ok
+
+import unittest
+import sys
+
+import lit
+import lit.discovery
+
+input_path = sys.argv[1]
+unittest_suite = lit.discovery.load_test_suite([input_path])
+runner = unittest.TextTestRunner(verbosity=2)
+runner.run(unittest_suite)