github.com/whtcorpsinc/MilevaDB-Prod@v0.0.0-20211104133533-f57f4be3b597/soliton/set/float64_set_test.go (about)

     1  // Copyright 2020 WHTCORPS INC, Inc.
     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  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package set
    15  
    16  import (
    17  	"testing"
    18  
    19  	"github.com/whtcorpsinc/check"
    20  )
    21  
    22  func TestT(t *testing.T) {
    23  	check.TestingT(t)
    24  }
    25  
    26  var _ = check.Suite(&float64SetTestSuite{})
    27  
    28  type float64SetTestSuite struct{}
    29  
    30  func (s *float64SetTestSuite) TestFloat64Set(c *check.C) {
    31  	set := NewFloat64Set()
    32  	vals := []float64{1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0}
    33  	for i := range vals {
    34  		set.Insert(vals[i])
    35  		set.Insert(vals[i])
    36  		set.Insert(vals[i])
    37  		set.Insert(vals[i])
    38  		set.Insert(vals[i])
    39  	}
    40  	c.Assert(set.Count(), check.Equals, len(vals))
    41  
    42  	c.Assert(len(set), check.Equals, len(vals))
    43  	for i := range vals {
    44  		c.Assert(set.Exist(vals[i]), check.IsTrue)
    45  	}
    46  
    47  	c.Assert(set.Exist(3), check.IsFalse)
    48  }