EVOLUTION-MANAGER

Edit File: runner.py

from twisted.python import filepath

from nevow import athena, loaders, tags, rend, url, static, util

staticData = filepath.FilePath(__file__).parent().child('static')

class TestSuiteFragment(athena.LiveFragment):
    jsClass = u'Nevow.Athena.Test.TestSuite'
    docFactory = loaders.stan(tags.invisible(render=tags.directive('tests')))

def __init__(self, suite):
        super(TestSuiteFragment, self).__init__()
        self.suite = suite
        self.testInstances = suite.gatherInstances()

def gatherTests(self, testInstances):
        suiteTag = tags.div()
        for test in testInstances:
            if isinstance(test, list):
                suiteTag[self.gatherTests(testInstances)]
            else:
                test.setFragmentParent(self)
                suiteTag[test]
        return suiteTag

def gatherHead(self):
        head = []
        def gather(testInstances):
            for test in testInstances:
                if isinstance(test, list):
                    head.extend(gather(test))
                else:
                    head.append(test.head())
        gather(self.testInstances)
        return filter(None, head)

def render_tests(self, ctx, data):
        return ctx.tag[self.gatherTests(self.testInstances)]

class TestRunner(TestSuiteFragment):
    jsClass = u'Nevow.Athena.Test.TestRunner'
    docFactory = loaders.stan(
        tags.div(_class='test-runner', render=tags.directive('liveFragment'))[
            tags.form(action='#')[
                athena.handler(event='onsubmit', handler='runWithDefaults'),
                tags.input(type='submit', value='Run Tests')],
            tags.div[
                tags.div[
                    tags.div['Tests passed: ', tags.span(_class='test-success-count')[0]],
                    tags.div['Tests failed: ', tags.span(_class='test-failure-count')[0]],
                    tags.div['Tests completed in: ', tags.span(_class='test-time')['-']],
                    tags.div(render=tags.directive('debug'))],
                tags.hr,
                tags.div[tags.span(_class='test-results')],
                tags.hr,
                tags.div(render=tags.directive('tests'))]])

def render_debug(self, ctx, data):
        f = athena.IntrospectionFragment()
        f.setFragmentParent(self)
        return f

DOCTYPE_XHTML = (
    '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" '
    '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">')

class TestFramework(athena.LivePage):
    addSlash = True
    docFactory = loaders.stan([
        tags.xml(DOCTYPE_XHTML),
        tags.html[
            tags.head(render=tags.directive('liveglue'))[
                tags.link(rel='stylesheet', href='livetest.css'),
                tags.directive('head')],
            tags.body[
                tags.invisible(render=tags.directive('runner'))]]])

def __init__(self, testSuite):
        super(TestFramework, self).__init__()
        self.testSuite = testSuite
        self.children = {
            'livetest.css': static.File(util.resource_filename('nevow.livetrial', 'livetest.css')),
        }

def beforeRender(self, ctx):
        self.runner = TestRunner(self.testSuite)

def render_runner(self, ctx, data):
        self.runner.setFragmentParent(self)
        return self.runner

def render_head(self, ctx, data):
        return self.runner.gatherHead()

class TestFrameworkRoot(rend.Page):
    def child_app(self, ctx):
        return TestFramework(self.original)
    child_ = url.URL.fromString('/app')