testing_test.go

Documentation: google.golang.org/api/iterator/testing

     1  // Copyright 2017 Google LLC.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package testing
     6  
     7  import (
     8  	"reflect"
     9  	"testing"
    10  )
    11  
    12  func TestCompareSlices(t *testing.T) {
    13  	for _, test := range []struct {
    14  		a, b      []int
    15  		wantEqual bool
    16  	}{
    17  		{nil, nil, true},
    18  		{nil, []int{}, true},
    19  		{[]int{1, 2}, []int{1, 2}, true},
    20  		{[]int{1}, []int{1, 2}, false},
    21  		{[]int{1, 2}, []int{1}, false},
    22  		{[]int{1, 2}, []int{1, 3}, false},
    23  	} {
    24  		_, got := compareSlices(reflect.ValueOf(test.a), reflect.ValueOf(test.b))
    25  		if got != test.wantEqual {
    26  			t.Errorf("%v, %v: got %t, want %t", test.a, test.b, got, test.wantEqual)
    27  		}
    28  	}
    29  }
    30

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