forked from rook/rook
61 lines
1.8 KiB
Go
61 lines
1.8 KiB
Go
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/*
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Copyright 2018 The Rook Authors. All rights reserved.
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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 test
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import (
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"reflect"
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"testing"
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"k8s.io/api/core/v1"
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)
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func TestGetEnv(t *testing.T) {
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type args struct {
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name string
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envs []v1.EnvVar
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}
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waldo := v1.EnvVar{Name: "waldo", Value: "peekaboo"}
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carmen := v1.EnvVar{Name: "carmen", Value: "sandiego"}
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batman := v1.EnvVar{Name: "batman", Value: "404: Not Found"}
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empty := v1.EnvVar{Name: "", Value: ""}
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tests := []struct {
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name string
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args args
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want *v1.EnvVar
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wantErr bool
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}{
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{"env in 1-item list", args{"waldo", []v1.EnvVar{waldo}}, &waldo, false},
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{"env not in empty list", args{"carmen", []v1.EnvVar{}}, nil, true},
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{"env in 3-item list", args{"batman", []v1.EnvVar{waldo, carmen, batman}}, &batman, false},
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{"empty env not in list", args{"", []v1.EnvVar{waldo, carmen, batman}}, nil, true},
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{"empty env in list", args{"", []v1.EnvVar{waldo, carmen, batman, empty}}, &empty, false},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := GetEnv(tt.args.name, tt.args.envs)
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if (err != nil) != tt.wantErr {
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t.Errorf("GetEnv() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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// Don't care about return value if it reports error
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if !tt.wantErr && !reflect.DeepEqual(got, tt.want) {
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t.Errorf("GetEnv() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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