github.com/wayscript/goofys@v0.24.0/internal/ticket_test.go (about) 1 // Copyright 2016 Ka-Hing Cheung 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package internal 16 17 import ( 18 . "gopkg.in/check.v1" 19 ) 20 21 type TicketTest struct { 22 } 23 24 var _ = Suite(&TicketTest{}) 25 26 func (s *TicketTest) TestTicket(t *C) { 27 ticket := Ticket{Total: 1}.Init() 28 29 t.Assert(ticket.Take(1, false), Equals, true) 30 t.Assert(ticket.Take(1, false), Equals, false) 31 ticket.Return(1) 32 t.Assert(ticket.Take(1, false), Equals, true) 33 t.Assert(ticket.Take(1, false), Equals, false) 34 } 35 36 func (s *TicketTest) TestTicketParallel(t *C) { 37 ticket := Ticket{Total: 1}.Init() 38 for i := 0; i < 10; i++ { 39 ticket.Take(1, true) 40 41 go func() { 42 ticket.Return(1) 43 }() 44 } 45 }