40 lines
1.1 KiB
Python
40 lines
1.1 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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assert py.builtin._istext(out)
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def test_simple_newline(self):
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import sys
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out = cmdexec(r"""%s -c "print ('hello')" """ % sys.executable)
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assert out == 'hello\n'
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assert py.builtin._istext(out)
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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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assert py.builtin._istext(e.out)
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assert py.builtin._istext(e.err)
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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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