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import unittest
import bottle
class TestRouter(unittest.TestCase):
def setUp(self):
self.r = r = bottle.Router()
def add(self, *a, **ka):
self.r.add(*a, **ka)
self.r.compile()
def testBasic(self):
add = self.add
match = self.r.match
add('/static', 'static')
self.assertEqual(('static', {}), match('/static'))
add('/\\:its/:#.+#/:test/:name#[a-z]+#/', 'handler')
self.assertEqual(('handler', {'test': 'cruel', 'name': 'world'}), match('/:its/a/cruel/world/'))
add('/:test', 'notail')
self.assertEqual(('notail', {'test': 'test'}), match('/test'))
add(':test/', 'nohead')
self.assertEqual(('nohead', {'test': 'test'}), match('test/'))
add(':test', 'fullmatch')
self.assertEqual(('fullmatch', {'test': 'test'}), match('test'))
add('/:#anon#/match', 'anon')
self.assertEqual(('anon', {}), match('/anon/match'))
self.assertEqual((None, {}), match('//no/m/at/ch/'))
def testParentheses(self):
add = self.add
match = self.r.match
add('/func(:param)', 'func')
self.assertEqual(('func', {'param':'foo'}), match('/func(foo)'))
add('/func2(:param#(foo|bar)#)', 'func2')
self.assertEqual(('func2', {'param':'foo'}), match('/func2(foo)'))
self.assertEqual(('func2', {'param':'bar'}), match('/func2(bar)'))
self.assertEqual((None, {}), match('/func2(baz)'))
add('/groups/:param#(foo|bar)#', 'groups')
self.assertEqual(('groups', {'param':'foo'}), match('/groups/foo'))
def testErrorInPattern(self):
self.assertRaises(bottle.RouteSyntaxError, self.add, '/:bug#(#/', 'buggy')
def testBuild(self):
add = self.add
build = self.r.build
add('/:test/:name#[a-z]+#/', 'handler', name='testroute')
add('/anon/:#.#', 'handler', name='anonroute')
url = build('testroute', test='hello', name='world')
self.assertEqual('/hello/world/', url)
self.assertRaises(bottle.RouteBuildError, build, 'test')
# RouteBuildError: No route found with name 'test'.
self.assertRaises(bottle.RouteBuildError, build, 'testroute')
# RouteBuildError: Missing parameter 'test' in route 'testroute'
#self.assertRaises(bottle.RouteBuildError, build, 'testroute', test='hello', name='1234')
# RouteBuildError: Parameter 'name' does not match pattern for route 'testroute': '[a-z]+'
#self.assertRaises(bottle.RouteBuildError, build, 'anonroute')
# RouteBuildError: Anonymous pattern found. Can't generate the route 'anonroute'.
if __name__ == '__main__': #pragma: no cover
unittest.main()
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