48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
// Copyright 2026 LiveKit, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package utils
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestDedupeSlice(t *testing.T) {
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t.Run("Empty slice", func(t *testing.T) {
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var input []int
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result := DedupeSlice(input)
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require.Empty(t, result)
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})
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t.Run("Single element", func(t *testing.T) {
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input := []string{"hello"}
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result := DedupeSlice(input)
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require.Equal(t, []string{"hello"}, result)
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})
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t.Run("Unsorted slice with duplicates", func(t *testing.T) {
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input := []int{4, 2, 4, 1, 3, 2}
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result := DedupeSlice(input)
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require.Equal(t, []int{1, 2, 3, 4}, result)
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})
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t.Run("Already sorted and unique", func(t *testing.T) {
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input := []string{"apple", "banana", "cherry"}
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result := DedupeSlice(input)
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require.Equal(t, []string{"apple", "banana", "cherry"}, result)
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})
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}
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