61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package server
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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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)
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const tmpPath = "./tmp"
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const testLabelPath = tmpPath + "/labels"
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func TestGetIdentification(t *testing.T) {
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localHost := LocalHost{
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LabelsPath: testLabelPath,
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HostnameOverride: "test.example.com",
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InitialLabels: Labels{Label("service:test"), Label("test:1")},
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}
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discovery, err := localHost.GetIdentification()
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assert.Nil(t, err)
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assert.Equal(t, "test.example.com", discovery.Hostname)
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assert.Equal(t, "service:test", discovery.Labels[0].String())
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err = os.MkdirAll(testLabelPath, os.ModePerm)
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assert.Nil(t, err)
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err = os.WriteFile(testLabelPath+"/test", []byte("service:test2\npublic_ip:1.2.3.4"), 0644)
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assert.Nil(t, err)
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discovery, err = localHost.GetIdentification()
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assert.Nil(t, err)
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assert.Equal(t, Label("test:1"), discovery.Labels[3])
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os.RemoveAll(tmpPath)
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}
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func TestLoadLocalLabels(t *testing.T) {
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localHost := LocalHost{
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LabelsPath: testLabelPath,
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HostnameOverride: "test.example.com",
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InitialLabels: Labels{Label("service:test"), Label("test:1")},
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}
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err := os.MkdirAll(testLabelPath, os.ModePerm)
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assert.Nil(t, err)
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err = os.WriteFile(testLabelPath+"/test", []byte("service:test\npublic_ip:1.2.3.4"), 0644)
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assert.Nil(t, err)
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labels, err := localHost.loadLocalLabels()
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assert.Nil(t, err)
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assert.Equal(t, 1, len(labels))
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assert.Equal(t, "public_ip:1.2.3.4", labels[0].String())
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os.RemoveAll(tmpPath)
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}
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