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tests/functional: remove duplicated 'which' function impl
Put the 'which' function into shared code. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20241217155953.3950506-5-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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4 changed files with 13 additions and 25 deletions
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@ -11,7 +11,7 @@
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from unittest import skipIf, skipUnless
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from qemu_test import QemuSystemTest, Asset
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from qemu_test import wait_for_console_pattern, exec_command
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from qemu_test import wait_for_console_pattern, exec_command, which
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import os
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import time
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import subprocess
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@ -19,17 +19,6 @@ from datetime import datetime
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deps = ["xorriso"] # dependent tools needed in the test setup/box.
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def which(tool):
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""" looks up the full path for @tool, returns None if not found
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or if @tool does not have executable permissions.
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"""
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paths=os.getenv('PATH')
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for p in paths.split(os.path.pathsep):
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p = os.path.join(p, tool)
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if os.path.exists(p) and os.access(p, os.X_OK):
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return p
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return None
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def missing_deps():
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""" returns True if any of the test dependent tools are absent.
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"""
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