mirror of
https://github.com/gocsaf/csaf.git
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65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
// This file is Free Software under the Apache-2.0 License
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// without warranty, see README.md and LICENSES/Apache-2.0.txt for details.
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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// SPDX-FileCopyrightText: 2022 German Federal Office for Information Security (BSI) <https://www.bsi.bund.de>
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// Software-Engineering: 2022 Intevation GmbH <https://intevation.de>
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package util
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import (
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"reflect"
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"sort"
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"testing"
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)
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func TestSet(t *testing.T) {
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s := Set[int]{}
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if s.Contains(0) {
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t.Error("Set.Contains: Expected false got true")
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}
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s.Add(0)
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if !s.Contains(0) {
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t.Error("Set.Contains: Expected true got false")
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}
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s0 := Set[int]{}
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s1 := Set[int]{}
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s0.Add(0)
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s0.Add(1)
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s1.Add(0)
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s1.Add(1)
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s1.Add(2)
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diff0 := s0.Difference(s1)
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diff1 := s1.Difference(s0)
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if reflect.DeepEqual(diff0, diff1) {
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t.Errorf("Set.Difference: %q and %q are different", diff0, diff1)
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}
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if s0.ContainsAll(s1) {
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t.Error("Set.ContainsAll: Expected false got true")
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}
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if !s1.ContainsAll(s0) {
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t.Error("Set.ContainsAll: Expected true got false")
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}
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s2 := Set[int]{}
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s2.Add(0)
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s2.Add(1)
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s2.Add(2)
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s2.Add(3)
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wantKeys := []int{0, 1, 2, 3}
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gotKeys := s2.Keys()
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sort.Ints(gotKeys)
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if !reflect.DeepEqual(wantKeys, gotKeys) {
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t.Errorf("Set.Keys: Expected %q got %q", wantKeys, gotKeys)
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}
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}
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