44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
import py
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from py.process import cmdexec
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def exvalue():
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return py.std.sys.exc_info()[1]
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class Test_exec_cmd:
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def test_simple(self):
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out = cmdexec('echo hallo')
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assert out.strip() == 'hallo'
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def test_simple_error(self):
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py.test.raises (cmdexec.Error, cmdexec, 'exit 1')
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def test_simple_error_exact_status(self):
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try:
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cmdexec('exit 1')
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except cmdexec.Error:
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e = exvalue()
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assert e.status == 1
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def test_err(self):
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try:
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cmdexec('echoqweqwe123 hallo')
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raise AssertionError("command succeeded but shouldn't")
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except cmdexec.Error:
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e = exvalue()
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assert hasattr(e, 'err')
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assert hasattr(e, 'out')
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assert e.err or e.out
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def test_cmdexec_selection():
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from py.__.process import cmdexec
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if py.std.sys.platform == "win32":
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assert py.process.cmdexec == cmdexec.win32_exec_cmd
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elif hasattr(py.std.sys, 'pypy') or hasattr(py.std.sys, 'pypy_objspaceclass'):
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assert py.process.cmdexec == cmdexec.popen3_exec_cmd
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else:
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assert py.process.cmdexec == cmdexec.posix_exec_cmd
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