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Dosya Düzenle: assertion_mongo_test.go

// Copyright (C) MongoDB, Inc. 2023-present.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

package assert

import (
	"testing"

"go.mongodb.org/mongo-driver/bson"
)

func TestDifferentAddressRanges(t *testing.T) {
	t.Parallel()

slice := []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

testCases := []struct {
		name string
		a    []byte
		b    []byte
		want bool
	}{
		{
			name: "distinct byte slices",
			a:    []byte{0, 1, 2, 3},
			b:    []byte{0, 1, 2, 3},
			want: true,
		},
		{
			name: "same byte slice",
			a:    slice,
			b:    slice,
			want: false,
		},
		{
			name: "whole and subslice",
			a:    slice,
			b:    slice[:4],
			want: false,
		},
		{
			name: "two subslices",
			a:    slice[1:2],
			b:    slice[3:4],
			want: false,
		},
		{
			name: "empty",
			a:    []byte{0, 1, 2, 3},
			b:    []byte{},
			want: true,
		},
		{
			name: "nil",
			a:    []byte{0, 1, 2, 3},
			b:    nil,
			want: true,
		},
	}

for _, tc := range testCases {
		tc := tc // Capture range variable.

t.Run(tc.name, func(t *testing.T) {
			t.Parallel()

got := DifferentAddressRanges(new(testing.T), tc.a, tc.b)
			if got != tc.want {
				t.Errorf("DifferentAddressRanges(%p, %p) = %v, want %v", tc.a, tc.b, got, tc.want)
			}
		})
	}
}

func TestEqualBSON(t *testing.T) {
	t.Parallel()

testCases := []struct {
		name     string
		expected interface{}
		actual   interface{}
		want     bool
	}{
		{
			name:     "equal bson.Raw",
			expected: bson.Raw{5, 0, 0, 0, 0},
			actual:   bson.Raw{5, 0, 0, 0, 0},
			want:     true,
		},
		{
			name:     "different bson.Raw",
			expected: bson.Raw{8, 0, 0, 0, 10, 120, 0, 0},
			actual:   bson.Raw{5, 0, 0, 0, 0},
			want:     false,
		},
		{
			name:     "invalid bson.Raw",
			expected: bson.Raw{99, 99, 99, 99},
			actual:   bson.Raw{5, 0, 0, 0, 0},
			want:     false,
		},
		{
			name:     "nil bson.Raw",
			expected: bson.Raw(nil),
			actual:   bson.Raw(nil),
			want:     true,
		},
	}

for _, tc := range testCases {
		tc := tc // Capture range variable.

t.Run(tc.name, func(t *testing.T) {
			t.Parallel()

got := EqualBSON(new(testing.T), tc.expected, tc.actual)
			if got != tc.want {
				t.Errorf("EqualBSON(%#v, %#v) = %v, want %v", tc.expected, tc.actual, got, tc.want)
			}
		})
	}
}

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