41 lines
737 B
Go
41 lines
737 B
Go
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package prometheus
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/FreifunkBremen/yanic/data"
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"github.com/FreifunkBremen/yanic/runtime"
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)
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func TestOutput(t *testing.T) {
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assert := assert.New(t)
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out, err := Register(map[string]interface{}{})
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assert.Error(err)
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assert.Nil(out)
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out, err = Register(map[string]interface{}{
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"path": "/tmp/prometheus.txt",
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})
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os.Remove("/tmp/prometheus.txt")
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assert.NoError(err)
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assert.NotNil(out)
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out.Save(&runtime.Nodes{
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List: map[string]*runtime.Node{
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"wasd": {
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Online: true,
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Nodeinfo: &data.Nodeinfo{
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NodeID: "wasd",
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},
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Statistics: &data.Statistics{},
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},
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},
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})
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_, err = os.Stat("/tmp/prometheus.txt")
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assert.NoError(err)
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}
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