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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2009 Benoit Chesneau <benoitc@e-engura.org>
#
# This software is licensed as described in the file LICENSE, which
# you should have received as part of this distribution.
import os
import tempfile
import shutil
import sys
import unittest2 as unittest
from testconfig import config
from couchapp.errors import ResourceNotFound
from couchapp.client import Database
from couchapp.util import popen3, deltree
couchapp_dir = os.path.join(os.path.dirname(__file__), '../')
couchapp_cli = os.path.join(os.path.dirname(__file__), '../bin/couchapp')
try:
url = config['host']['url']
except KeyError:
url = 'http://127.0.0.1:5984/'
def _tempdir():
f, fname = tempfile.mkstemp()
os.unlink(fname)
return fname
class CliTestCase(unittest.TestCase):
def setUp(self):
self.db = Database(url + 'couchapp-test', create=True)
self.tempdir = _tempdir()
os.makedirs(self.tempdir)
self.app_dir = os.path.join(self.tempdir, "my-app")
self.cmd = "cd %s && couchapp" % self.tempdir
self.startdir = os.getcwd()
def tearDown(self):
self.db.delete()
deltree(self.tempdir)
os.chdir(self.startdir)
def _make_testapp(self):
testapp_path = os.path.join(os.path.dirname(__file__), 'testapp')
shutil.copytree(testapp_path, self.app_dir)
def _retrieve_ddoc(self):
# any design doc created ?
design_doc = None
try:
design_doc = self.db.open_doc('_design/my-app')
except ResourceNotFound:
pass
self.assertIsNotNone(design_doc)
return design_doc
def testGenerate(self):
os.chdir(self.tempdir)
(child_stdin, child_stdout, child_stderr) = popen3("%s generate my-app"
% self.cmd)
appdir = os.path.join(self.tempdir, 'my-app')
self.assertTrue(os.path.isdir(appdir))
cfile = os.path.join(appdir, '.couchapprc')
self.assertTrue(os.path.isfile(cfile))
self.assertTrue(os.path.isdir(os.path.join(appdir, '_attachments')))
self.assertTrue(os.path.isfile(os.path.join(appdir, '_attachments',
'index.html')))
self.assertTrue(os.path.isfile(os.path.join(self.app_dir,
'_attachments',
'style', 'main.css')))
self.assertTrue(os.path.isdir(os.path.join(appdir, 'views')))
self.assertTrue(os.path.isdir(os.path.join(appdir, 'shows')))
self.assertTrue(os.path.isdir(os.path.join(appdir, 'lists')))
def testPush(self):
self._make_testapp()
(child_stdin, child_stdout, child_stderr) = \
popen3("%s push -v my-app %scouchapp-test" % (self.cmd, url))
design_doc = self._retrieve_ddoc()
# should create view
self.assertIn('function', design_doc['views']['example']['map'])
# should use macros
self.assertIn('stddev', design_doc['views']['example']['map'])
self.assertIn('ejohn.org', design_doc['shows']['example-show'])
self.assertIn('included by foo.js',
design_doc['shows']['example-show'])
# should create index
content_type = design_doc['_attachments']['index.html']['content_type']
self.assertEqual(content_type, 'text/html')
# should create manifest
self.assertIn('foo/', design_doc['couchapp']['manifest'])
# should push and macro the doc shows
self.assertIn('Generated CouchApp Form Template',
design_doc['shows']['example-show'])
# should push and macro the view lists
self.assertIn('Test XML Feed', design_doc['lists']['feed'])
# should allow deeper includes
self.assertNotIn('"helpers"', design_doc['shows']['example-show'])
# deep require macros
self.assertNotIn('"template"', design_doc['shows']['example-show'])
self.assertIn('Resig', design_doc['shows']['example-show'])
def testPushNoAtomic(self):
self._make_testapp()
(child_stdin, child_stdout, child_stderr) = \
popen3("%s push --no-atomic my-app %scouchapp-test" % (self.cmd,
url))
design_doc = self._retrieve_ddoc()
# there are 3 revisions (1 doc creation + 2 attachments)
self.assertTrue(design_doc['_rev'].startswith('3-'))
# should create view
self.assertIn('function', design_doc['views']['example']['map'])
# should use macros
self.assertIn('stddev', design_doc['views']['example']['map'])
self.assertIn('ejohn.org', design_doc['shows']['example-show'])
# should create index
content_type = design_doc['_attachments']['index.html']['content_type']
self.assertEqual(content_type, 'text/html')
# should create manifest
self.assertIn('foo/', design_doc['couchapp']['manifest'])
# should push and macro the doc shows
self.assertIn('Generated CouchApp Form Template',
design_doc['shows']['example-show'])
# should push and macro the view lists
self.assertIn('Test XML Feed', design_doc['lists']['feed'])
# should allow deeper includes
self.assertNotIn('"helpers"', design_doc['shows']['example-show'])
# deep require macros
self.assertNotIn('"template"', design_doc['shows']['example-show'])
self.assertIn('Resig', design_doc['shows']['example-show'])
def testClone(self):
self._make_testapp()
(child_stdin, child_stdout, child_stderr) = \
popen3("%s push -v my-app %scouchapp-test" % (self.cmd, url))
design_doc = self._retrieve_ddoc()
app_dir = os.path.join(self.tempdir, "couchapp-test")
(child_stdin, child_stdout, child_stderr) = \
popen3("%s clone %s %s"
% (self.cmd,
url + "couchapp-test/_design/my-app",
app_dir))
# should create .couchapprc
self.assertTrue(os.path.isfile(os.path.join(app_dir, ".couchapprc")))
# should clone the views
self.assertTrue(os.path.isdir(os.path.join(app_dir, "views")))
# should create foo/bar.txt file
self.assertTrue(os.path.isfile(os.path.join(app_dir, 'foo/bar.txt')))
# should create lib/helpers/math.js file
self.assertTrue(os.path.isfile(os.path.join(app_dir,
'lib/helpers/math.js')))
# should work when design doc is edited manually
design_doc['test.txt'] = "essai"
design_doc = self.db.save_doc(design_doc)
deltree(app_dir)
(child_stdin, child_stdout, child_stderr) = \
popen3("%s clone %s %s"
% (self.cmd,
url + "couchapp-test/_design/my-app",
app_dir))
self.assertTrue(os.path.isfile(os.path.join(app_dir, 'test.txt')))
# should work when a view is added manually
design_doc["views"]["more"] = {"map":
"function(doc) { emit(null, doc); }"}
design_doc = self.db.save_doc(design_doc)
deltree(app_dir)
(child_stdin, child_stdout, child_stderr) = \
popen3("%s clone %s %s"
% (self.cmd,
url + "couchapp-test/_design/my-app",
app_dir))
self.assertTrue(os.path.isfile(os.path.join(app_dir,
'views/example/map.js')))
# should work without manifest
del design_doc['couchapp']['manifest']
design_doc = self.db.save_doc(design_doc)
deltree(app_dir)
(child_stdin, child_stdout, child_stderr) = \
popen3("%s clone %s %s"
% (self.cmd,
url + "couchapp-test/_design/my-app",
app_dir))
self.assertTrue(os.path.isfile(os.path.join(app_dir,
'views/example/map.js')))
# should create foo/bar without manifest
self.assertTrue(os.path.isfile(os.path.join(app_dir, 'foo/bar')))
# should create lib/helpers.json without manifest
self.assertTrue(os.path.isfile(os.path.join(app_dir,
'lib/helpers.json')))
def testPushApps(self):
os.chdir(self.tempdir)
docsdir = os.path.join(self.tempdir, 'docs')
os.makedirs(docsdir)
# create 2 apps
(child_stdin, child_stdout, child_stderr) = \
popen3("%s generate docs/app1" % self.cmd)
(child_stdin, child_stdout, child_stderr) = \
popen3("%s generate docs/app2" % self.cmd)
(child_stdin, child_stdout, child_stderr) = \
popen3("%s pushapps docs/ %scouchapp-test"
% (self.cmd, url))
alldocs = self.db.all_docs()['rows']
self.assertEqual(len(alldocs), 2)
self.assertEqual('_design/app1', alldocs[0]['id'])
def testPushDocs(self):
os.chdir(self.tempdir)
docsdir = os.path.join(self.tempdir, 'docs')
os.makedirs(docsdir)
# create 2 apps
(child_stdin, child_stdout, child_stderr) = \
popen3("%s generate docs/app1" % self.cmd)
(child_stdin, child_stdout, child_stderr) = \
popen3("%s generate docs/app2" % self.cmd)
(child_stdin, child_stdout, child_stderr) = \
popen3("%s pushdocs docs/ %scouchapp-test"
% (self.cmd, url))
alldocs = self.db.all_docs()['rows']
self.assertEqual(len(alldocs), 2)
self.assertEqual('_design/app1', alldocs[0]['id'])
if __name__ == '__main__':
unittest.main()
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