go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/cv/internal/retention/common_test.go (about)

     1  // Copyright 2024 The LUCI Authors.
     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 retention
    16  
    17  import (
    18  	"testing"
    19  
    20  	. "github.com/smartystreets/goconvey/convey"
    21  )
    22  
    23  func TestChunk(t *testing.T) {
    24  	t.Parallel()
    25  
    26  	Convey("Chunk", t, func() {
    27  		So(chunk([]int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, 3), ShouldResemble, [][]int{
    28  			{1, 2, 3},
    29  			{4, 5, 6},
    30  			{7, 8, 9},
    31  			{10},
    32  		})
    33  		So(chunk([]int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, 2), ShouldResemble, [][]int{
    34  			{1, 2},
    35  			{3, 4},
    36  			{5, 6},
    37  			{7, 8},
    38  			{9, 10},
    39  		})
    40  		So(chunk([]int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, 11), ShouldResemble, [][]int{
    41  			{1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
    42  		})
    43  	})
    44  }