mirror of https://github.com/docker/compose.git
42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
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/*
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Copyright 2022 Docker Compose CLI authors
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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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 TestSet_Has(t *testing.T) {
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x := NewSet[string]("value")
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require.True(t, x.Has("value"))
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require.False(t, x.Has("VALUE"))
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}
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func TestSet_Diff(t *testing.T) {
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a := NewSet[int](1, 2)
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b := NewSet[int](2, 3)
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require.ElementsMatch(t, []int{1}, a.Diff(b).Elements())
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require.ElementsMatch(t, []int{3}, b.Diff(a).Elements())
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}
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func TestSet_Union(t *testing.T) {
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a := NewSet[int](1, 2)
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b := NewSet[int](2, 3)
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require.ElementsMatch(t, []int{1, 2, 3}, a.Union(b).Elements())
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require.ElementsMatch(t, []int{1, 2, 3}, b.Union(a).Elements())
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}
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