113 lines
2.6 KiB
Go
113 lines
2.6 KiB
Go
package main
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import (
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"os"
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"path/filepath"
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"testing"
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)
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func TestParseConfigBasics(t *testing.T) {
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os.Setenv("COMMENTO_ORIGIN", "https://commento.io")
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if err := parseConfig(); err != nil {
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t.Errorf("unexpected error when parsing config: %v", err)
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return
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}
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if os.Getenv("BIND_ADDRESS") != "127.0.0.1" {
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t.Errorf("expected BIND_ADDRESS=127.0.0.1, but BIND_ADDRESS=%s instead", os.Getenv("BIND_ADDRESS"))
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return
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}
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os.Setenv("COMMENTO_BIND_ADDRESS", "192.168.1.100")
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if err := parseConfig(); err != nil {
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t.Errorf("unexpected error when parsing config: %v", err)
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return
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}
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if os.Getenv("BIND_ADDRESS") != "192.168.1.100" {
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t.Errorf("expected BIND_ADDRESS=192.168.1.100, but BIND_ADDRESS=%s instead", os.Getenv("BIND_ADDRESS"))
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return
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}
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// This test feels kinda stupid, but whatever.
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if os.Getenv("PORT") != "8080" {
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t.Errorf("expected PORT=8080, but PORT=%s instead", os.Getenv("PORT"))
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return
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}
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os.Setenv("COMMENTO_PORT", "1886")
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if err := parseConfig(); err != nil {
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t.Errorf("unexpected error when parsing config: %v", err)
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return
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}
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if os.Getenv("PORT") != "1886" {
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t.Errorf("expected PORT=1886, but PORT=%s instead", os.Getenv("PORT"))
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return
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}
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}
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func TestParseConfigNoOrigin(t *testing.T) {
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os.Setenv("COMMENTO_ORIGIN", "")
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if err := parseConfig(); err == nil {
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t.Errorf("expected error not found parsing config without ORIGIN")
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return
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}
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}
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func TestParseConfigStatic(t *testing.T) {
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os.Setenv("COMMENTO_ORIGIN", "https://commento.io")
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if err := parseConfig(); err != nil {
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t.Errorf("unexpected error when parsing config: %v", err)
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return
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}
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binPath, err := filepath.Abs(filepath.Dir(os.Args[0]))
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if err != nil {
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t.Errorf("cannot load binary path: %v", err)
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return
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}
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if os.Getenv("STATIC") != binPath {
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t.Errorf("COMMENTO_STATIC != %s when unset", binPath)
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return
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}
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os.Setenv("COMMENTO_STATIC", "/usr/")
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if err := parseConfig(); err != nil {
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t.Errorf("unexpected error when parsing config: %v", err)
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return
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}
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if os.Getenv("STATIC") != "/usr" {
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t.Errorf("COMMENTO_STATIC != /usr when unset")
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return
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}
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}
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func TestParseConfigStaticDNE(t *testing.T) {
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os.Setenv("COMMENTO_ORIGIN", "https://commento.io")
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os.Setenv("COMMENTO_STATIC", "/does/not/exist/surely/")
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if err := parseConfig(); err == nil {
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t.Errorf("expected error not found when a non-existant directory is used")
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return
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}
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}
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func TestParseConfigStaticNotADirectory(t *testing.T) {
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os.Setenv("COMMENTO_ORIGIN", "https://commento.io")
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os.Setenv("COMMENTO_STATIC", os.Args[0])
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if err := parseConfig(); err != errorNotADirectory {
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t.Errorf("expected error not found when a file is used")
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return
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}
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}
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