go.temporal.io/server@v1.23.0/common/predicates/universal_test.go (about) 1 // The MIT License 2 // 3 // Copyright (c) 2020 Temporal Technologies Inc. All rights reserved. 4 // 5 // Copyright (c) 2020 Uber Technologies, Inc. 6 // 7 // Permission is hereby granted, free of charge, to any person obtaining a copy 8 // of this software and associated documentation files (the "Software"), to deal 9 // in the Software without restriction, including without limitation the rights 10 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 11 // copies of the Software, and to permit persons to whom the Software is 12 // furnished to do so, subject to the following conditions: 13 // 14 // The above copyright notice and this permission notice shall be included in 15 // all copies or substantial portions of the Software. 16 // 17 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 20 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 23 // THE SOFTWARE. 24 25 package predicates 26 27 import ( 28 "math/rand" 29 "testing" 30 31 "github.com/stretchr/testify/require" 32 "github.com/stretchr/testify/suite" 33 ) 34 35 type ( 36 universalSuite struct { 37 suite.Suite 38 *require.Assertions 39 40 universal Predicate[int] 41 } 42 ) 43 44 func TestUniversalSuite(t *testing.T) { 45 s := new(universalSuite) 46 suite.Run(t, s) 47 } 48 49 func (s *universalSuite) SetupTest() { 50 s.Assertions = require.New(s.T()) 51 52 s.universal = Universal[int]() 53 } 54 55 func (s *universalSuite) TestUniversal_Test() { 56 for i := 0; i != 10; i++ { 57 s.True(s.universal.Test(rand.Int())) 58 } 59 } 60 61 func (s *universalSuite) TestUniversal_Equals() { 62 s.True(s.universal.Equals(s.universal)) 63 s.True(s.universal.Equals(Universal[int]())) 64 65 s.False(s.universal.Equals(newTestPredicate(1, 2, 3))) 66 s.False(s.universal.Equals(And[int]( 67 newTestPredicate(1, 2, 3), 68 newTestPredicate(2, 3, 4), 69 ))) 70 s.False(s.universal.Equals(Or[int]( 71 newTestPredicate(1, 2, 3), 72 newTestPredicate(4, 5, 6), 73 ))) 74 s.False(s.universal.Equals(Not[int](newTestPredicate(1, 2, 3)))) 75 s.False(s.universal.Equals(Empty[int]())) 76 }