github.com/m3db/m3@v1.5.0/src/query/block/info_test.go (about)

     1  // Copyright (c) 2020 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package block
    22  
    23  import (
    24  	"testing"
    25  
    26  	"github.com/stretchr/testify/assert"
    27  )
    28  
    29  func TestBlockInfo(t *testing.T) {
    30  	base := NewBlockInfo(BlockTest)
    31  
    32  	assert.Equal(t, BlockTest, base.Type())
    33  	assert.Equal(t, BlockTest, base.InnerType())
    34  	assert.Equal(t, BlockTest, base.BaseType())
    35  
    36  	wrapped := NewWrappedBlockInfo(BlockContainer, base)
    37  
    38  	assert.Equal(t, BlockContainer, wrapped.Type())
    39  	assert.Equal(t, BlockTest, wrapped.InnerType())
    40  	assert.Equal(t, BlockTest, wrapped.BaseType())
    41  
    42  	doubleWrapped := NewWrappedBlockInfo(BlockLazy, wrapped)
    43  
    44  	assert.Equal(t, BlockLazy, doubleWrapped.Type())
    45  	assert.Equal(t, BlockContainer, doubleWrapped.InnerType())
    46  	assert.Equal(t, BlockTest, doubleWrapped.BaseType())
    47  
    48  	var multiWrapped BlockInfo
    49  	for i := 0; i < 1000; i++ {
    50  		multiWrapped = NewWrappedBlockInfo(BlockLazy, doubleWrapped)
    51  	}
    52  
    53  	assert.Equal(t, BlockTest, multiWrapped.BaseType())
    54  }