Torjus Håkestad
41e82fb21e
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85 lines
1.7 KiB
Go
85 lines
1.7 KiB
Go
package gpaste_test
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import (
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"os"
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"strings"
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"testing"
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"git.t-juice.club/torjus/gpaste"
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"github.com/google/go-cmp/cmp"
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)
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func TestServerConfig(t *testing.T) {
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t.Run("FromReader", func(t *testing.T) {
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clearEnv()
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simpleConfig := `
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LogLevel = "INFO"
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URL = "http://paste.example.org"
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ListenAddr = ":8080"
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[Store]
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Type = "memory"
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`
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expected := &gpaste.ServerConfig{
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LogLevel: "INFO",
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URL: "http://paste.example.org",
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ListenAddr: ":8080",
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Store: &gpaste.ServerStoreConfig{
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Type: "memory",
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},
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}
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sr := strings.NewReader(simpleConfig)
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c, err := gpaste.ServerConfigFromReader(sr)
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if err != nil {
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t.Fatalf("Error parsing config: %s", err)
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}
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if !cmp.Equal(c, expected) {
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t.Errorf("Result does not match: %s", cmp.Diff(c, expected))
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}
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})
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t.Run("FromEnv", func(t *testing.T) {
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clearEnv()
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var envMap map[string]string = map[string]string{
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"GPASTE_LOGLEVEL": "DEBUG",
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"GPASTE_URL": "http://gpaste.example.org",
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"GPASTE_STORE_TYPE": "memory",
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"GPASTE_LISTENADDR": ":8000",
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}
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expected := &gpaste.ServerConfig{
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LogLevel: "DEBUG",
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URL: "http://gpaste.example.org",
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ListenAddr: ":8000",
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Store: &gpaste.ServerStoreConfig{
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Type: "memory",
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},
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}
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for k, v := range envMap {
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os.Setenv(k, v)
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}
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sr := strings.NewReader("")
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c, err := gpaste.ServerConfigFromReader(sr)
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if err != nil {
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t.Fatalf("Error parsing empty config")
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}
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if !cmp.Equal(c, expected) {
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t.Errorf("Result does not match: %s", cmp.Diff(c, expected))
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}
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})
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}
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func clearEnv() {
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for _, env := range os.Environ() {
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result := strings.Split(env, "=")
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value := result[0]
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if strings.Contains(value, "GPASTE_") {
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os.Unsetenv(value)
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}
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}
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}
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