#!/usr/bin/python
#
-# Copyright (C) 2008 Google Inc.
+# Copyright (C) 2008, 2011 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
"""Script for unittesting the cli module"""
import unittest
+import time
from cStringIO import StringIO
import ganeti
from ganeti import cli
from ganeti import errors
from ganeti import utils
+from ganeti import objects
+from ganeti import qlang
from ganeti.errors import OpPrereqError, ParameterError
def testValidTimes(self):
"""Test valid timespecs"""
test_data = [
- ('1s', 1),
- ('1', 1),
- ('1m', 60),
- ('1h', 60 * 60),
- ('1d', 60 * 60 * 24),
- ('1w', 60 * 60 * 24 * 7),
- ('4h', 4 * 60 * 60),
- ('61m', 61 * 60),
+ ("1s", 1),
+ ("1", 1),
+ ("1m", 60),
+ ("1h", 60 * 60),
+ ("1d", 60 * 60 * 24),
+ ("1w", 60 * 60 * 24 * 7),
+ ("4h", 4 * 60 * 60),
+ ("61m", 61 * 60),
]
for value, expected_result in test_data:
self.failUnlessEqual(cli.ParseTimespec(value), expected_result)
def testInvalidTime(self):
"""Test invalid timespecs"""
test_data = [
- '1y',
- '',
- 'aaa',
- 's',
+ "1y",
+ "",
+ "aaa",
+ "s",
]
for value in test_data:
self.failUnlessRaises(OpPrereqError, cli.ParseTimespec, value)
"""Test how we handle splitting an empty string"""
self.failUnlessEqual(cli._SplitKeyVal("option", ""), {})
+
class TestIdentKeyVal(unittest.TestCase):
"""Testing case for cli.check_ident_key_val"""
self.assertEqual(cikv("-foo"), ("foo", None))
self.assertRaises(ParameterError, cikv, "-foo:a=c")
+ # Check negative numbers
+ self.assertEqual(cikv("-1:remove"), ("-1", {
+ "remove": True,
+ }))
+ self.assertEqual(cikv("-29447:add,size=4G"), ("-29447", {
+ "add": True,
+ "size": "4G",
+ }))
+ for i in ["-:", "-"]:
+ self.assertEqual(cikv(i), ("", None))
+
class TestToStream(unittest.TestCase):
"""Test the ToStream functions"""
]:
buf = StringIO()
cli._ToStream(buf, data)
- self.failUnlessEqual(buf.getvalue(), data+'\n')
+ self.failUnlessEqual(buf.getvalue(), data + "\n")
def testParams(self):
buf = StringIO()
None, None, "m", exp)
+class TestFormatQueryResult(unittest.TestCase):
+ def test(self):
+ fields = [
+ objects.QueryFieldDefinition(name="name", title="Name",
+ kind=constants.QFT_TEXT),
+ objects.QueryFieldDefinition(name="size", title="Size",
+ kind=constants.QFT_NUMBER),
+ objects.QueryFieldDefinition(name="act", title="Active",
+ kind=constants.QFT_BOOL),
+ objects.QueryFieldDefinition(name="mem", title="Memory",
+ kind=constants.QFT_UNIT),
+ objects.QueryFieldDefinition(name="other", title="SomeList",
+ kind=constants.QFT_OTHER),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[
+ [(constants.RS_NORMAL, "nodeA"), (constants.RS_NORMAL, 128),
+ (constants.RS_NORMAL, False), (constants.RS_NORMAL, 1468006),
+ (constants.RS_NORMAL, [])],
+ [(constants.RS_NORMAL, "other"), (constants.RS_NORMAL, 512),
+ (constants.RS_NORMAL, True), (constants.RS_NORMAL, 16),
+ (constants.RS_NORMAL, [1, 2, 3])],
+ [(constants.RS_NORMAL, "xyz"), (constants.RS_NORMAL, 1024),
+ (constants.RS_NORMAL, True), (constants.RS_NORMAL, 4096),
+ (constants.RS_NORMAL, [{}, {}])],
+ ])
+
+ self.assertEqual(cli.FormatQueryResult(response, unit="h", header=True),
+ (cli.QR_NORMAL, [
+ "Name Size Active Memory SomeList",
+ "nodeA 128 N 1.4T []",
+ "other 512 Y 16M [1, 2, 3]",
+ "xyz 1024 Y 4.0G [{}, {}]",
+ ]))
+
+ def testTimestampAndUnit(self):
+ fields = [
+ objects.QueryFieldDefinition(name="name", title="Name",
+ kind=constants.QFT_TEXT),
+ objects.QueryFieldDefinition(name="size", title="Size",
+ kind=constants.QFT_UNIT),
+ objects.QueryFieldDefinition(name="mtime", title="ModTime",
+ kind=constants.QFT_TIMESTAMP),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[
+ [(constants.RS_NORMAL, "a"), (constants.RS_NORMAL, 1024),
+ (constants.RS_NORMAL, 0)],
+ [(constants.RS_NORMAL, "b"), (constants.RS_NORMAL, 144996),
+ (constants.RS_NORMAL, 1291746295)],
+ ])
+
+ self.assertEqual(cli.FormatQueryResult(response, unit="m", header=True),
+ (cli.QR_NORMAL, [
+ "Name Size ModTime",
+ "a 1024 %s" % utils.FormatTime(0),
+ "b 144996 %s" % utils.FormatTime(1291746295),
+ ]))
+
+ def testOverride(self):
+ fields = [
+ objects.QueryFieldDefinition(name="name", title="Name",
+ kind=constants.QFT_TEXT),
+ objects.QueryFieldDefinition(name="cust", title="Custom",
+ kind=constants.QFT_OTHER),
+ objects.QueryFieldDefinition(name="xt", title="XTime",
+ kind=constants.QFT_TIMESTAMP),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[
+ [(constants.RS_NORMAL, "x"), (constants.RS_NORMAL, ["a", "b", "c"]),
+ (constants.RS_NORMAL, 1234)],
+ [(constants.RS_NORMAL, "y"), (constants.RS_NORMAL, range(10)),
+ (constants.RS_NORMAL, 1291746295)],
+ ])
+
+ override = {
+ "cust": (utils.CommaJoin, False),
+ "xt": (hex, True),
+ }
+
+ self.assertEqual(cli.FormatQueryResult(response, unit="h", header=True,
+ format_override=override),
+ (cli.QR_NORMAL, [
+ "Name Custom XTime",
+ "x a, b, c 0x4d2",
+ "y 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 0x4cfe7bf7",
+ ]))
+
+ def testSeparator(self):
+ fields = [
+ objects.QueryFieldDefinition(name="name", title="Name",
+ kind=constants.QFT_TEXT),
+ objects.QueryFieldDefinition(name="count", title="Count",
+ kind=constants.QFT_NUMBER),
+ objects.QueryFieldDefinition(name="desc", title="Description",
+ kind=constants.QFT_TEXT),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[
+ [(constants.RS_NORMAL, "instance1.example.com"),
+ (constants.RS_NORMAL, 21125), (constants.RS_NORMAL, "Hello World!")],
+ [(constants.RS_NORMAL, "mail.other.net"),
+ (constants.RS_NORMAL, -9000), (constants.RS_NORMAL, "a,b,c")],
+ ])
+
+ for sep in [":", "|", "#", "|||", "###", "@@@", "@#@"]:
+ for header in [None, "Name%sCount%sDescription" % (sep, sep)]:
+ exp = []
+ if header:
+ exp.append(header)
+ exp.extend([
+ "instance1.example.com%s21125%sHello World!" % (sep, sep),
+ "mail.other.net%s-9000%sa,b,c" % (sep, sep),
+ ])
+
+ self.assertEqual(cli.FormatQueryResult(response, separator=sep,
+ header=bool(header)),
+ (cli.QR_NORMAL, exp))
+
+ def testStatusWithUnknown(self):
+ fields = [
+ objects.QueryFieldDefinition(name="id", title="ID",
+ kind=constants.QFT_NUMBER),
+ objects.QueryFieldDefinition(name="unk", title="unk",
+ kind=constants.QFT_UNKNOWN),
+ objects.QueryFieldDefinition(name="unavail", title="Unavail",
+ kind=constants.QFT_BOOL),
+ objects.QueryFieldDefinition(name="nodata", title="NoData",
+ kind=constants.QFT_TEXT),
+ objects.QueryFieldDefinition(name="offline", title="OffLine",
+ kind=constants.QFT_TEXT),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[
+ [(constants.RS_NORMAL, 1), (constants.RS_UNKNOWN, None),
+ (constants.RS_NORMAL, False), (constants.RS_NORMAL, ""),
+ (constants.RS_OFFLINE, None)],
+ [(constants.RS_NORMAL, 2), (constants.RS_UNKNOWN, None),
+ (constants.RS_NODATA, None), (constants.RS_NORMAL, "x"),
+ (constants.RS_OFFLINE, None)],
+ [(constants.RS_NORMAL, 3), (constants.RS_UNKNOWN, None),
+ (constants.RS_NORMAL, False), (constants.RS_UNAVAIL, None),
+ (constants.RS_OFFLINE, None)],
+ ])
+
+ self.assertEqual(cli.FormatQueryResult(response, header=True,
+ separator="|", verbose=True),
+ (cli.QR_UNKNOWN, [
+ "ID|unk|Unavail|NoData|OffLine",
+ "1|(unknown)|N||(offline)",
+ "2|(unknown)|(nodata)|x|(offline)",
+ "3|(unknown)|N|(unavail)|(offline)",
+ ]))
+ self.assertEqual(cli.FormatQueryResult(response, header=True,
+ separator="|", verbose=False),
+ (cli.QR_UNKNOWN, [
+ "ID|unk|Unavail|NoData|OffLine",
+ "1|??|N||*",
+ "2|??|?|x|*",
+ "3|??|N|-|*",
+ ]))
+
+ def testNoData(self):
+ fields = [
+ objects.QueryFieldDefinition(name="id", title="ID",
+ kind=constants.QFT_NUMBER),
+ objects.QueryFieldDefinition(name="name", title="Name",
+ kind=constants.QFT_TEXT),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[])
+
+ self.assertEqual(cli.FormatQueryResult(response, header=True),
+ (cli.QR_NORMAL, ["ID Name"]))
+
+ def testNoDataWithUnknown(self):
+ fields = [
+ objects.QueryFieldDefinition(name="id", title="ID",
+ kind=constants.QFT_NUMBER),
+ objects.QueryFieldDefinition(name="unk", title="unk",
+ kind=constants.QFT_UNKNOWN),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[])
+
+ self.assertEqual(cli.FormatQueryResult(response, header=False),
+ (cli.QR_UNKNOWN, []))
+
+ def testStatus(self):
+ fields = [
+ objects.QueryFieldDefinition(name="id", title="ID",
+ kind=constants.QFT_NUMBER),
+ objects.QueryFieldDefinition(name="unavail", title="Unavail",
+ kind=constants.QFT_BOOL),
+ objects.QueryFieldDefinition(name="nodata", title="NoData",
+ kind=constants.QFT_TEXT),
+ objects.QueryFieldDefinition(name="offline", title="OffLine",
+ kind=constants.QFT_TEXT),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[
+ [(constants.RS_NORMAL, 1), (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, ""), (constants.RS_OFFLINE, None)],
+ [(constants.RS_NORMAL, 2), (constants.RS_NODATA, None),
+ (constants.RS_NORMAL, "x"), (constants.RS_NORMAL, "abc")],
+ [(constants.RS_NORMAL, 3), (constants.RS_NORMAL, False),
+ (constants.RS_UNAVAIL, None), (constants.RS_OFFLINE, None)],
+ ])
+
+ self.assertEqual(cli.FormatQueryResult(response, header=False,
+ separator="|", verbose=True),
+ (cli.QR_INCOMPLETE, [
+ "1|N||(offline)",
+ "2|(nodata)|x|abc",
+ "3|N|(unavail)|(offline)",
+ ]))
+ self.assertEqual(cli.FormatQueryResult(response, header=False,
+ separator="|", verbose=False),
+ (cli.QR_INCOMPLETE, [
+ "1|N||*",
+ "2|?|x|abc",
+ "3|N|-|*",
+ ]))
+
+ def testInvalidFieldType(self):
+ fields = [
+ objects.QueryFieldDefinition(name="x", title="x",
+ kind="#some#other#type"),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[])
+
+ self.assertRaises(NotImplementedError, cli.FormatQueryResult, response)
+
+ def testInvalidFieldStatus(self):
+ fields = [
+ objects.QueryFieldDefinition(name="x", title="x",
+ kind=constants.QFT_TEXT),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[[(-1, None)]])
+ self.assertRaises(NotImplementedError, cli.FormatQueryResult, response)
+
+ response = objects.QueryResponse(fields=fields, data=[[(-1, "x")]])
+ self.assertRaises(AssertionError, cli.FormatQueryResult, response)
+
+ def testEmptyFieldTitle(self):
+ fields = [
+ objects.QueryFieldDefinition(name="x", title="",
+ kind=constants.QFT_TEXT),
+ ]
+
+ response = objects.QueryResponse(fields=fields, data=[])
+ self.assertRaises(AssertionError, cli.FormatQueryResult, response)
+
+
class _MockJobPollCb(cli.JobPollCbBase, cli.JobPollReportCbBase):
def __init__(self, tc, job_id):
self.tc = tc
[(3, { "mode": [], })])
-if __name__ == '__main__':
+class TestFormatResultError(unittest.TestCase):
+ def testNormal(self):
+ for verbose in [False, True]:
+ self.assertRaises(AssertionError, cli.FormatResultError,
+ constants.RS_NORMAL, verbose)
+
+ def testUnknown(self):
+ for verbose in [False, True]:
+ self.assertRaises(NotImplementedError, cli.FormatResultError,
+ "#some!other!status#", verbose)
+
+ def test(self):
+ for status in constants.RS_ALL:
+ if status == constants.RS_NORMAL:
+ continue
+
+ self.assertNotEqual(cli.FormatResultError(status, False),
+ cli.FormatResultError(status, True))
+
+ result = cli.FormatResultError(status, True)
+ self.assertTrue(result.startswith("("))
+ self.assertTrue(result.endswith(")"))
+
+
+class TestGetOnlineNodes(unittest.TestCase):
+ class _FakeClient:
+ def __init__(self):
+ self._query = []
+
+ def AddQueryResult(self, *args):
+ self._query.append(args)
+
+ def CountPending(self):
+ return len(self._query)
+
+ def Query(self, res, fields, qfilter):
+ if res != constants.QR_NODE:
+ raise Exception("Querying wrong resource")
+
+ (exp_fields, check_filter, result) = self._query.pop(0)
+
+ if exp_fields != fields:
+ raise Exception("Expected fields %s, got %s" % (exp_fields, fields))
+
+ if not (qfilter is None or check_filter(qfilter)):
+ raise Exception("Filter doesn't match expectations")
+
+ return objects.QueryResponse(fields=None, data=result)
+
+ def testEmpty(self):
+ cl = self._FakeClient()
+
+ cl.AddQueryResult(["name", "offline", "sip"], None, [])
+ self.assertEqual(cli.GetOnlineNodes(None, cl=cl), [])
+ self.assertEqual(cl.CountPending(), 0)
+
+ def testNoSpecialFilter(self):
+ cl = self._FakeClient()
+
+ cl.AddQueryResult(["name", "offline", "sip"], None, [
+ [(constants.RS_NORMAL, "master.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.1")],
+ [(constants.RS_NORMAL, "node2.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.2")],
+ ])
+ self.assertEqual(cli.GetOnlineNodes(None, cl=cl),
+ ["master.example.com", "node2.example.com"])
+ self.assertEqual(cl.CountPending(), 0)
+
+ def testNoMaster(self):
+ cl = self._FakeClient()
+
+ def _CheckFilter(qfilter):
+ self.assertEqual(qfilter, [qlang.OP_NOT, [qlang.OP_TRUE, "master"]])
+ return True
+
+ cl.AddQueryResult(["name", "offline", "sip"], _CheckFilter, [
+ [(constants.RS_NORMAL, "node2.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.2")],
+ ])
+ self.assertEqual(cli.GetOnlineNodes(None, cl=cl, filter_master=True),
+ ["node2.example.com"])
+ self.assertEqual(cl.CountPending(), 0)
+
+ def testSecondaryIpAddress(self):
+ cl = self._FakeClient()
+
+ cl.AddQueryResult(["name", "offline", "sip"], None, [
+ [(constants.RS_NORMAL, "master.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.1")],
+ [(constants.RS_NORMAL, "node2.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.2")],
+ ])
+ self.assertEqual(cli.GetOnlineNodes(None, cl=cl, secondary_ips=True),
+ ["192.0.2.1", "192.0.2.2"])
+ self.assertEqual(cl.CountPending(), 0)
+
+ def testNoMasterFilterNodeName(self):
+ cl = self._FakeClient()
+
+ def _CheckFilter(qfilter):
+ self.assertEqual(qfilter,
+ [qlang.OP_AND,
+ [qlang.OP_OR] + [[qlang.OP_EQUAL, "name", name]
+ for name in ["node2", "node3"]],
+ [qlang.OP_NOT, [qlang.OP_TRUE, "master"]]])
+ return True
+
+ cl.AddQueryResult(["name", "offline", "sip"], _CheckFilter, [
+ [(constants.RS_NORMAL, "node2.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.12")],
+ [(constants.RS_NORMAL, "node3.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.13")],
+ ])
+ self.assertEqual(cli.GetOnlineNodes(["node2", "node3"], cl=cl,
+ secondary_ips=True, filter_master=True),
+ ["192.0.2.12", "192.0.2.13"])
+ self.assertEqual(cl.CountPending(), 0)
+
+ def testOfflineNodes(self):
+ cl = self._FakeClient()
+
+ cl.AddQueryResult(["name", "offline", "sip"], None, [
+ [(constants.RS_NORMAL, "master.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.1")],
+ [(constants.RS_NORMAL, "node2.example.com"),
+ (constants.RS_NORMAL, True),
+ (constants.RS_NORMAL, "192.0.2.2")],
+ [(constants.RS_NORMAL, "node3.example.com"),
+ (constants.RS_NORMAL, True),
+ (constants.RS_NORMAL, "192.0.2.3")],
+ ])
+ self.assertEqual(cli.GetOnlineNodes(None, cl=cl, nowarn=True),
+ ["master.example.com"])
+ self.assertEqual(cl.CountPending(), 0)
+
+ def testNodeGroup(self):
+ cl = self._FakeClient()
+
+ def _CheckFilter(qfilter):
+ self.assertEqual(qfilter,
+ [qlang.OP_OR, [qlang.OP_EQUAL, "group", "foobar"],
+ [qlang.OP_EQUAL, "group.uuid", "foobar"]])
+ return True
+
+ cl.AddQueryResult(["name", "offline", "sip"], _CheckFilter, [
+ [(constants.RS_NORMAL, "master.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.1")],
+ [(constants.RS_NORMAL, "node3.example.com"),
+ (constants.RS_NORMAL, False),
+ (constants.RS_NORMAL, "192.0.2.3")],
+ ])
+ self.assertEqual(cli.GetOnlineNodes(None, cl=cl, nodegroup="foobar"),
+ ["master.example.com", "node3.example.com"])
+ self.assertEqual(cl.CountPending(), 0)
+
+
+class TestFormatTimestamp(unittest.TestCase):
+ def testGood(self):
+ self.assertEqual(cli.FormatTimestamp((0, 1)),
+ time.strftime("%F %T", time.localtime(0)) + ".000001")
+ self.assertEqual(cli.FormatTimestamp((1332944009, 17376)),
+ (time.strftime("%F %T", time.localtime(1332944009)) +
+ ".017376"))
+
+ def testWrong(self):
+ for i in [0, [], {}, "", [1]]:
+ self.assertEqual(cli.FormatTimestamp(i), "?")
+
+
+class TestFormatUsage(unittest.TestCase):
+ def test(self):
+ binary = "gnt-unittest"
+ commands = {
+ "cmdA":
+ (NotImplemented, NotImplemented, NotImplemented, NotImplemented,
+ "description of A"),
+ "bbb":
+ (NotImplemented, NotImplemented, NotImplemented, NotImplemented,
+ "Hello World," * 10),
+ "longname":
+ (NotImplemented, NotImplemented, NotImplemented, NotImplemented,
+ "Another description"),
+ }
+
+ self.assertEqual(list(cli._FormatUsage(binary, commands)), [
+ "Usage: gnt-unittest {command} [options...] [argument...]",
+ "gnt-unittest <command> --help to see details, or man gnt-unittest",
+ "",
+ "Commands:",
+ (" bbb - Hello World,Hello World,Hello World,Hello World,Hello"
+ " World,Hello"),
+ " World,Hello World,Hello World,Hello World,Hello World,",
+ " cmdA - description of A",
+ " longname - Another description",
+ "",
+ ])
+
+
+class TestParseArgs(unittest.TestCase):
+ def testNoArguments(self):
+ for argv in [[], ["gnt-unittest"]]:
+ try:
+ cli._ParseArgs("gnt-unittest", argv, {}, {}, set())
+ except cli._ShowUsage, err:
+ self.assertTrue(err.exit_error)
+ else:
+ self.fail("Did not raise exception")
+
+ def testVersion(self):
+ for argv in [["test", "--version"], ["test", "--version", "somethingelse"]]:
+ try:
+ cli._ParseArgs("test", argv, {}, {}, set())
+ except cli._ShowVersion:
+ pass
+ else:
+ self.fail("Did not raise exception")
+
+ def testHelp(self):
+ for argv in [["test", "--help"], ["test", "--help", "somethingelse"]]:
+ try:
+ cli._ParseArgs("test", argv, {}, {}, set())
+ except cli._ShowUsage, err:
+ self.assertFalse(err.exit_error)
+ else:
+ self.fail("Did not raise exception")
+
+ def testUnknownCommandOrAlias(self):
+ for argv in [["test", "list"], ["test", "somethingelse", "--help"]]:
+ try:
+ cli._ParseArgs("test", argv, {}, {}, set())
+ except cli._ShowUsage, err:
+ self.assertTrue(err.exit_error)
+ else:
+ self.fail("Did not raise exception")
+
+ def testInvalidAliasList(self):
+ cmd = {
+ "list": NotImplemented,
+ "foo": NotImplemented,
+ }
+ aliases = {
+ "list": NotImplemented,
+ "foo": NotImplemented,
+ }
+ assert sorted(cmd.keys()) == sorted(aliases.keys())
+ self.assertRaises(AssertionError, cli._ParseArgs, "test",
+ ["test", "list"], cmd, aliases, set())
+
+ def testAliasForNonExistantCommand(self):
+ cmd = {}
+ aliases = {
+ "list": NotImplemented,
+ }
+ self.assertRaises(errors.ProgrammerError, cli._ParseArgs, "test",
+ ["test", "list"], cmd, aliases, set())
+
+
+if __name__ == "__main__":
testutils.GanetiTestProgram()
projects / ganeti-local / blobdiff