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49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package container
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestSet(t *testing.T) {
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s := make(Set[string])
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assert.True(t, s.Add("key1"))
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assert.False(t, s.Add("key1"))
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assert.True(t, s.Add("key2"))
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assert.True(t, s.Contains("key1"))
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assert.True(t, s.Contains("key2"))
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assert.True(t, s.Contains("key1", "key2"))
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assert.False(t, s.Contains("key3"))
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assert.False(t, s.Contains("key1", "key3"))
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assert.True(t, s.Remove("key2"))
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assert.False(t, s.Contains("key2"))
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assert.False(t, s.Remove("key3"))
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s.AddMultiple("key4", "key5")
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assert.True(t, s.Contains("key4"))
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assert.True(t, s.Contains("key5"))
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s = SetOf("key6", "key7")
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assert.False(t, s.Contains("key1"))
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assert.True(t, s.Contains("key6"))
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assert.True(t, s.Contains("key7"))
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s = SetOf("a", "b", "c")
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n := s.RemoveFromSet(SetOf("b", "c", "d"))
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assert.Equal(t, 2, n)
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assert.ElementsMatch(t, []string{"a"}, s.Values())
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s = SetOf("a", "b", "c")
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n = s.RemoveFromSlice([]string{"b", "c", "d"})
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assert.Equal(t, 2, n)
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assert.ElementsMatch(t, []string{"a"}, s.Values())
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}
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