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// 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)
}