github.com/fafucoder/cilium@v1.6.11/pkg/set/set_test.go (about) 1 // Copyright 2019 Authors of Cilium 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 // +build !privileged_tests 16 17 package set 18 19 import ( 20 "testing" 21 22 "github.com/cilium/cilium/pkg/checker" 23 24 . "gopkg.in/check.v1" 25 ) 26 27 // Hook up gocheck into the "go test" runner. 28 func Test(t *testing.T) { 29 TestingT(t) 30 } 31 32 type SetTestSuite struct{} 33 34 var _ = Suite(&SetTestSuite{}) 35 36 func (s *SetTestSuite) TestSliceSubsetOf(c *C) { 37 testCases := []struct { 38 sub []string 39 main []string 40 isSubset bool 41 expectedDiff []string 42 }{ 43 { 44 sub: []string{"foo", "bar"}, 45 main: []string{"foo", "bar", "baz"}, 46 isSubset: true, 47 expectedDiff: nil, 48 }, 49 { 50 sub: []string{"foo", "bar"}, 51 main: []string{"foo", "bar"}, 52 isSubset: true, 53 expectedDiff: nil, 54 }, 55 { 56 sub: []string{"foo", "bar"}, 57 main: []string{"foo", "baz"}, 58 isSubset: false, 59 expectedDiff: []string{"bar"}, 60 }, 61 { 62 sub: []string{"baz"}, 63 main: []string{"foo", "bar"}, 64 isSubset: false, 65 expectedDiff: []string{"baz"}, 66 }, 67 { 68 sub: []string{"foo", "bar", "fizz"}, 69 main: []string{"fizz", "buzz"}, 70 isSubset: false, 71 expectedDiff: []string{"foo", "bar"}, 72 }, 73 { 74 sub: []string{"foo", "foo", "bar"}, 75 main: []string{"foo", "bar"}, 76 isSubset: false, 77 expectedDiff: nil, 78 }, 79 { 80 sub: []string{"foo", "foo", "foo", "bar", "bar"}, 81 main: []string{"foo", "foo", "bar"}, 82 isSubset: false, 83 expectedDiff: nil, 84 }, 85 } 86 for _, tc := range testCases { 87 isSubset, diff := SliceSubsetOf(tc.sub, tc.main) 88 c.Assert(isSubset, Equals, tc.isSubset) 89 c.Assert(diff, checker.DeepEquals, tc.expectedDiff) 90 } 91 }