62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
/*
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Copyright 2019 the Velero contributors.
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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 client
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import (
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"os"
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"testing"
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"github.com/spf13/pflag"
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"github.com/stretchr/testify/assert"
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)
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// TestFactory tests the client.Factory interface.
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func TestFactory(t *testing.T) {
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// Velero client configuration is currently omitted due to requiring a
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// test filesystem in pkg/test. This causes an import cycle as pkg/test
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// uses pkg/client's interfaces to implement fakes
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// Env variable should set the namespace if no config or argument are used
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os.Setenv("VELERO_NAMESPACE", "env-velero")
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f := NewFactory("velero", make(map[string]interface{}))
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assert.Equal(t, "env-velero", f.Namespace())
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os.Unsetenv("VELERO_NAMESPACE")
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// Argument should change the namespace
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f = NewFactory("velero", make(map[string]interface{}))
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s := "flag-velero"
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flags := new(pflag.FlagSet)
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f.BindFlags(flags)
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flags.Parse([]string{"--namespace", s})
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assert.Equal(t, s, f.Namespace())
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// An arugment overrides the env variable if both are set.
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os.Setenv("VELERO_NAMESPACE", "env-velero")
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f = NewFactory("velero", make(map[string]interface{}))
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flags = new(pflag.FlagSet)
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f.BindFlags(flags)
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flags.Parse([]string{"--namespace", s})
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assert.Equal(t, s, f.Namespace())
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os.Unsetenv("VELERO_NAMESPACE")
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}
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