import pytest
import mock
from jenkinsapi.jenkins import Jenkins
from jenkinsapi.executors import Executors
from jenkinsapi.executor import Executor


DATAM = {
    'assignedLabels': [{}],
    'description': None,
    'jobs': [],
    'mode': 'NORMAL',
    'nodeDescription': 'the master Jenkins node',
    'nodeName': '',
    'numExecutors': 2,
    'overallLoad': {},
    'primaryView': {'name': 'All', 'url': 'http://localhost:8080/'},
    'quietingDown': False,
    'slaveAgentPort': 0,
    'unlabeledLoad': {},
    'useCrumbs': False,
    'useSecurity': False,
    'views': [
        {'name': 'All', 'url': 'http://localhost:8080/'},
        {'name': 'BigMoney', 'url': 'http://localhost:8080/view/BigMoney/'}
    ]
}

DATA0 = {
    "actions": [
    ],
    "displayName": "host0.host.com",
    "executors": [
        {},
        {},
        {},
        {},
        {},
        {},
        {},
        {}
    ],
    "icon": "computer.png",
    "idle": False,
    "jnlpAgent": True,
    "launchSupported": False,
    "loadStatistics": {

    },
    "manualLaunchAllowed": True,
    "monitorData": {
        "hudson.node_monitors.SwapSpaceMonitor": {
            "availablePhysicalMemory": 8462417920,
            "availableSwapSpace": 0,
            "totalPhysicalMemory": 75858042880,
            "totalSwapSpace": 0
        },
        "hudson.node_monitors.ArchitectureMonitor": "Linux (amd64)",
        "hudson.node_monitors.ResponseTimeMonitor": {
            "average": 2
        },
        "hudson.node_monitors.TemporarySpaceMonitor": {
            "path": "/tmp",
            "size": 430744551424
        },
        "hudson.node_monitors.DiskSpaceMonitor": {
            "path": "/data/jenkins",
            "size": 1214028627968
        },
        "hudson.node_monitors.ClockMonitor": {
            "diff": 1
        }
    },
    "numExecutors": 8,
    "offline": False,
    "offlineCause": None,
    "offlineCauseReason": "",
    "oneOffExecutors": [
        {},
        {}
    ],
    "temporarilyOffline": False
}

DATA1 = {
    "actions": [
    ],
    "displayName": "host1.host.com",
    "executors": [
        {},
        {}
    ],
    "icon": "computer.png",
    "idle": False,
    "jnlpAgent": True,
    "launchSupported": False,
    "loadStatistics": {
    },
    "manualLaunchAllowed": True,
    "monitorData": {
        "hudson.node_monitors.SwapSpaceMonitor": {
            "availablePhysicalMemory": 8462417920,
            "availableSwapSpace": 0,
            "totalPhysicalMemory": 75858042880,
            "totalSwapSpace": 0
        },
        "hudson.node_monitors.ArchitectureMonitor": "Linux (amd64)",
        "hudson.node_monitors.ResponseTimeMonitor": {
            "average": 2
        },
        "hudson.node_monitors.TemporarySpaceMonitor": {
            "path": "/tmp",
            "size": 430744551424
        },
        "hudson.node_monitors.DiskSpaceMonitor": {
            "path": "/data/jenkins",
            "size": 1214028627968
        },
        "hudson.node_monitors.ClockMonitor": {
            "diff": 1
        }
    },
    "numExecutors": 2,
    "offline": False,
    "offlineCause": None,
    "offlineCauseReason": "",
    "oneOffExecutors": [
        {},
        {}
    ],
    "temporarilyOffline": False
}

DATA2 = {
    "actions": [
    ],
    "displayName": "host2.host.com",
    "executors": [
        {},
        {},
        {},
        {}
    ],
    "icon": "computer.png",
    "idle": False,
    "jnlpAgent": True,
    "launchSupported": False,
    "loadStatistics": {
    },
    "manualLaunchAllowed": True,
    "monitorData": {
        "hudson.node_monitors.SwapSpaceMonitor": {
            "availablePhysicalMemory": 8462417920,
            "availableSwapSpace": 0,
            "totalPhysicalMemory": 75858042880,
            "totalSwapSpace": 0
        },
        "hudson.node_monitors.ArchitectureMonitor": "Linux (amd64)",
        "hudson.node_monitors.ResponseTimeMonitor": {
            "average": 2
        },
        "hudson.node_monitors.TemporarySpaceMonitor": {
            "path": "/tmp",
            "size": 430744551424
        },
        "hudson.node_monitors.DiskSpaceMonitor": {
            "path": "/data/jenkins",
            "size": 1214028627968
        },
        "hudson.node_monitors.ClockMonitor": {
            "diff": 1
        }
    },
    "numExecutors": 4,
    "offline": False,
    "offlineCause": None,
    "offlineCauseReason": "",
    "oneOffExecutors": [
        {},
        {}
    ],
    "temporarilyOffline": False
}

DATA3 = {
    "actions": [
    ],
    "displayName": "host3.host.com",
    "executors": [
        {}
    ],
    "icon": "computer.png",
    "idle": False,
    "jnlpAgent": True,
    "launchSupported": False,
    "loadStatistics": {},
    "manualLaunchAllowed": True,
    "monitorData": {
        "hudson.node_monitors.SwapSpaceMonitor": {
            "availablePhysicalMemory": 8462417920,
            "availableSwapSpace": 0,
            "totalPhysicalMemory": 75858042880,
            "totalSwapSpace": 0
        },
        "hudson.node_monitors.ArchitectureMonitor": "Linux (amd64)",
        "hudson.node_monitors.ResponseTimeMonitor": {
            "average": 2
        },
        "hudson.node_monitors.TemporarySpaceMonitor": {
            "path": "/tmp",
            "size": 430744551424
        },
        "hudson.node_monitors.DiskSpaceMonitor": {
            "path": "/data/jenkins",
            "size": 1214028627968
        },
        "hudson.node_monitors.ClockMonitor": {
            "diff": 1
        }
    },
    "numExecutors": 1,
    "offline": False,
    "offlineCause": None,
    "offlineCauseReason": "",
    "oneOffExecutors": [
        {},
        {}
    ],
    "temporarilyOffline": False
}

EXEC0 = {
    "currentExecutable": {
        "number": 4168,
        "url": "http://localhost:8080/job/testjob/4168/"
    },
    "currentWorkUnit": {},
    "idle": False,
    "likelyStuck": False,
    "number": 0,
    "progress": 48
}

EXEC1 = {
    "currentExecutable": None,
    "currentWorkUnit": None,
    "idle": True,
    "likelyStuck": False,
    "number": 0,
    "progress": -1
}


@pytest.fixture(scope='function')
def jenkins(monkeypatch):
    def fake_poll(cls, tree=None):      # pylint: disable=unused-argument
        return DATAM

    monkeypatch.setattr(Jenkins, '_poll', fake_poll)
    return Jenkins('http://localhost:8080')


def test_repr(jenkins):
    # Can we produce a repr string for this object
    assert repr(jenkins)


def test_check_url(jenkins):
    assert jenkins.baseurl == 'http://localhost:8080'


def test_get_executors(jenkins, monkeypatch):
    def fake_poll_extr(cls, tree=None):  # pylint: disable=unused-argument
        return EXEC0

    def fake_poll_extrs(cls, tree=None):  # pylint: disable=unused-argument
        return DATA3

    monkeypatch.setattr(Executor, '_poll', fake_poll_extr)
    monkeypatch.setattr(Executors, '_poll', fake_poll_extrs)

    exec_info = jenkins.get_executors(DATA3['displayName'])

    assert isinstance(exec_info, object)
    assert isinstance(repr(exec_info), str)

    for ex in exec_info:
        assert ex.get_progress() == 48, 'Should return 48 %'


def testis_idle(jenkins, monkeypatch):
    def fake_poll_extr(cls, tree=None):  # pylint: disable=unused-argument
        return EXEC1

    def fake_poll_extrs(cls, tree=None):  # pylint: disable=unused-argument
        return DATA3

    monkeypatch.setattr(Executor, '_poll', fake_poll_extr)
    monkeypatch.setattr(Executors, '_poll', fake_poll_extrs)

    exec_info = jenkins.get_executors('host3.host.com')

    assert isinstance(exec_info, object)
    for ex in exec_info:
        assert ex.get_progress() == -1, 'Should return 48 %'
        assert ex.is_idle() is True, 'Should return True'
        assert repr(ex) == '<jenkinsapi.executor.Executor host3.host.com 0>'


@mock.patch.object(Executor, '_poll')
def test_likely_stuck(jenkins, monkeypatch):
    def fake_poll_extr(cls, tree=None):  # pylint: disable=unused-argument
        return EXEC0

    monkeypatch.setattr(Executor, '_poll', fake_poll_extr)

    baseurl = 'http://localhost:8080/computer/host0.host.com/executors/0'
    nodename = 'host0.host.com'
    single_executer = Executor(baseurl, nodename, jenkins, '0')
    assert single_executer.likely_stuck() is False


def test_get_current_executable(jenkins, monkeypatch):
    def fake_poll_extr(cls, tree=None):  # pylint: disable=unused-argument
        return EXEC0

    monkeypatch.setattr(Executor, '_poll', fake_poll_extr)

    baseurl = 'http://localhost:8080/computer/host0.host.com/executors/0'
    nodename = 'host0.host.com'
    single_executer = Executor(baseurl, nodename, jenkins, '0')
    assert single_executer.get_current_executable()['number'] == 4168
    assert single_executer.get_current_executable()['url'] == \
        'http://localhost:8080/job/testjob/4168/'