github.com/dolthub/dolt/go@v0.40.5-0.20240520175717-68db7794bea6/store/val/triple_test.go (about)

     1  // Copyright 2021 Dolthub, 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  // 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  package val
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/stretchr/testify/assert"
    21  )
    22  
    23  func TestNewTriple(t *testing.T) {
    24  	t.Run("test tuple round trip", func(t *testing.T) {
    25  		roundTripTripleFields(t)
    26  	})
    27  }
    28  
    29  func roundTripTripleFields(t *testing.T) {
    30  	for n := 0; n < 100; n++ {
    31  		f1 := randomByteFields(t)
    32  		f2 := randomByteFields(t)
    33  		f3 := randomByteFields(t)
    34  
    35  		t1 := NewTuple(testPool, f1...)
    36  		t2 := NewTuple(testPool, f2...)
    37  		t3 := NewTuple(testPool, f3...)
    38  
    39  		tri := NewTriple(testPool, t1, t2, t3)
    40  
    41  		a, b, c := tri.First(), tri.Second(), tri.Third()
    42  		assert.Equal(t, t1, a)
    43  		assert.Equal(t, t2, b)
    44  		assert.Equal(t, t3, c)
    45  
    46  		for i, field := range f1 {
    47  			assert.Equal(t, field, a.GetField(i))
    48  		}
    49  		for i, field := range f2 {
    50  			assert.Equal(t, field, b.GetField(i))
    51  		}
    52  		for i, field := range f3 {
    53  			assert.Equal(t, field, c.GetField(i))
    54  		}
    55  	}
    56  }