// Copyright 2019 PingCAP, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // See the License for the specific language governing permissions and // limitations under the License. package set import ( "github.com/pingcap/check" ) var _ = check.Suite(&intSetTestSuite{}) type intSetTestSuite struct{} func (s *intSetTestSuite) TestIntSet(c *check.C) { set := NewIntSet() vals := []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10} for i := range vals { set.Insert(vals[i]) set.Insert(vals[i]) set.Insert(vals[i]) set.Insert(vals[i]) set.Insert(vals[i]) } c.Assert(set.Count(), check.Equals, len(vals)) c.Assert(len(set), check.Equals, len(vals)) for i := range vals { c.Assert(set.Exist(vals[i]), check.IsTrue) } c.Assert(set.Exist(11), check.IsFalse) } func (s *intSetTestSuite) TestInt64Set(c *check.C) { set := NewInt64Set() vals := []int64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10} for i := range vals { set.Insert(vals[i]) set.Insert(vals[i]) set.Insert(vals[i]) set.Insert(vals[i]) set.Insert(vals[i]) } c.Assert(len(set), check.Equals, len(vals)) for i := range vals { c.Assert(set.Exist(vals[i]), check.IsTrue) } c.Assert(set.Exist(11), check.IsFalse) set = NewInt64Set(1, 2, 3, 4, 5, 6) for i := 1; i < 7; i++ { c.Assert(set.Exist(int64(i)), check.IsTrue) } c.Assert(set.Exist(7), check.IsFalse) }