test_cli.py: test that 'tahoe mv' reports errors from the DELETE operation. refs #1255
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@ -1269,6 +1269,46 @@ class Mv(GridTestMixin, CLITestMixin, unittest.TestCase):
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"mv moved the wrong thing"))
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return d
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def test_mv_error_if_DELETE_fails(self):
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self.basedir = "cli/Mv/mv_error_if_DELETE_fails"
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self.set_up_grid()
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fn1 = os.path.join(self.basedir, "file1")
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DATA1 = "Nuclear launch codes"
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fileutil.write(fn1, DATA1)
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original_do_http = tahoe_mv.do_http
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def mock_do_http(method, url, body=""):
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if method == "DELETE":
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class FakeResponse:
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def read(self):
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return "response"
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resp = FakeResponse()
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resp.status = '500 Something Went Wrong'
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resp.reason = '*shrug*'
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return resp
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else:
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return original_do_http(method, url, body=body)
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tahoe_mv.do_http = mock_do_http
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# copy file to the grid
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d = self.do_cli("create-alias", "tahoe")
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d.addCallback(lambda res:
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self.do_cli("cp", fn1, "tahoe:"))
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# do mv file1 file2
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d.addCallback(lambda res:
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self.do_cli("mv", "tahoe:file1", "tahoe:file2"))
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def _check( (rc, out, err) ):
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self.failIfIn("OK", out, "mv printed 'OK' even though the DELETE failed")
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self.failUnlessEqual(rc, 2)
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d.addCallback(_check)
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def _restore_do_http(res):
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tahoe_mv.do_http = original_do_http
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return res
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d.addBoth(_restore_do_http)
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return d
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def test_mv_without_alias(self):
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# doing 'tahoe mv' without explicitly specifying an alias or
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# creating the default 'tahoe' alias should fail with a useful
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