import os

import pytest

import renderapi

import rendersettings

args = {

'host': 'renderhost',

'port': 8080,

'owner': 'renderowner',

'project': 'renderproject',

'client_scripts': '/path/to/client_scripts'

}

def test_render_client():

r = renderapi.render.connect(**args) # noqa: F841

def test_default_kwargs(rkwargs=rendersettings.DEFAULT_RENDER, **kwargs):

r = renderapi.connect(**dict(rkwargs, **kwargs))

new_r = renderapi.connect(**dict(r.DEFAULT_KWARGS, **kwargs))

assert(new_r.DEFAULT_KWARGS == r.DEFAULT_KWARGS == rkwargs)

def test_default_kwargs_client():

test_default_kwargs(rkwargs=rendersettings.DEFAULT_RENDER_CLIENT,

validate_client=False)

def test_environment_variables(

rkwargs=rendersettings.DEFAULT_RENDER,

renvkwargs=rendersettings.DEFAULT_RENDER_ENVIRONMENT_VARIABLES,

**kwargs):

def valstostring(d):

return {k: str(v) for k, v in d.items()}

old_env = os.environ.copy()

os.environ.update(valstostring(renvkwargs))

env_render = renderapi.connect(**kwargs)

# restore environment

os.environ.clear()

os.environ.update(old_env)

kwarg_render = renderapi.connect(**dict(valstostring(rkwargs), **kwargs))

assert(valstostring(kwarg_render.DEFAULT_KWARGS) ==

valstostring(env_render.DEFAULT_KWARGS) ==

valstostring(rkwargs))

def test_environment_variables_client():

test_environment_variables(

rkwargs=rendersettings.DEFAULT_RENDER_CLIENT,

renvkwargs=rendersettings.DEFAULT_RENDER_CLIENT_ENVIRONMENT_VARIABLES,

validate_client=False)

@renderapi.render.renderaccess

def renderaccess_decorated(myparameter, owner=None, host=None, port=None,

project=None, client_scripts=None, **kwargs):

return (owner, host, port, project, client_scripts)

@renderapi.client.renderclientaccess

def renderclientaccess_decorated(myparameter, owner=None, host=None,

port=None, project=None,

client_scripts=None, client_script=None,

**kwargs):

return (owner, host, port, project, client_scripts, client_script)

def test_decorator(my_decorated=renderaccess_decorated):

r = renderapi.render.connect(**args)

(owner, host, port, project, client_scripts) = my_decorated(5, render=r)

assert(owner == args['owner'])

(owner, host, port, project, client_scripts) = my_decorated(

5, owner='newowner', render=r)

assert(owner == 'newowner')

def test_renderaccess_decorator(tmpdir):

def checkexpected(expectation, values):

return all([i == j for i, j in zip(expectation, values)])

newargs = dict(args, **{'client_scripts': str(tmpdir)})

assert not os.path.isfile(

renderapi.render.RenderClient.clientscript_from_clientscripts(

str(tmpdir)))

expected = (newargs['owner'], newargs['host'], newargs['port'],

newargs['project'], newargs['client_scripts'],

renderapi.render.RenderClient.clientscript_from_clientscripts(

newargs['client_scripts']))

with open(renderapi.render.RenderClient.clientscript_from_clientscripts(

str(tmpdir)), 'w') as f: # noqa: F841

# test that renderclientaccess decorated funtion works with Render

# objects missing client_script

assert checkexpected(expected, renderclientaccess_decorated(

5, render=renderapi.render.Render(**newargs)))

# test that RenderClient objects continue to work

assert checkexpected(expected, renderclientaccess_decorated(

5, render=renderapi.render.RenderClient(**newargs)))

# test with renderapi.connect set RenderObjects

assert checkexpected(expected, renderclientaccess_decorated(

5, render=renderapi.connect(force_http=False, **newargs)))

os.remove(renderapi.render.RenderClient.clientscript_from_clientscripts(

str(tmpdir)))

def test_renderclientaccess_decorator_fail(tmpdir):

# test that common methods of defining renderclient options fail quickly

newargs = dict(args, **{'client_scripts': str(tmpdir)})

assert not os.path.isfile(

renderapi.render.RenderClient.clientscript_from_clientscripts(

str(tmpdir)))

with pytest.raises(renderapi.errors.ClientScriptError):

_ = renderclientaccess_decorated(

5, render=renderapi.render.Render(**newargs))

with pytest.raises(renderapi.errors.ClientScriptError):

_ = renderclientaccess_decorated(

5, render=renderapi.render.RenderClient(**newargs)) # noqa: F841

with pytest.raises(renderapi.errors.ClientScriptError):

_ = renderclientaccess_decorated( # noqa: F841

5, render=renderapi.connect(

force_http=False, **newargs))

def test_renderclientaccess_override(tmpdir):

def checkexpected(expectation, values):

return all([i == j for i, j in zip(expectation, values)])

newargs = dict(args, **{'client_scripts': str(tmpdir)})

assert not os.path.isfile(

renderapi.render.RenderClient.clientscript_from_clientscripts(

str(tmpdir)))

expected = ('newowner', newargs['host'], newargs['port'],

newargs['project'], newargs['client_scripts'],

renderapi.render.RenderClient.clientscript_from_clientscripts(

newargs['client_scripts']))

with open(renderapi.render.RenderClient.clientscript_from_clientscripts(

str(tmpdir)), 'w') as f: # noqa: F841

# test that renderclientaccess decorated funtion works with Render

# objects missing client_script

assert checkexpected(expected, renderclientaccess_decorated(

5, owner='newowner', render=renderapi.render.Render(**newargs)))

# test that RenderClient objects continue to work

assert checkexpected(expected, renderclientaccess_decorated(

5, owner='newowner',

render=renderapi.render.RenderClient(**newargs)))

# test with renderapi.connect set RenderObjects

assert checkexpected(expected, renderclientaccess_decorated(

5, owner='newowner',

render=renderapi.connect(force_http=False, **newargs)))

os.remove(renderapi.render.RenderClient.clientscript_from_clientscripts(

str(tmpdir)))