89 lines
2.8 KiB
Go
89 lines
2.8 KiB
Go
package config
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestGenerateAndLoadRoundTrip(t *testing.T) {
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dir := t.TempDir()
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path := filepath.Join(dir, "settings.ini")
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cfg, err := Load(path)
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if err != nil {
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t.Fatalf("Load (generate): %v", err)
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}
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if _, err := os.Stat(path); err != nil {
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t.Fatalf("settings.ini was not written: %v", err)
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}
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if got := cfg.Section("Server").Key("SMTP_PORT").String(); got != "25" {
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t.Errorf("SMTP_PORT = %q, want 25", got)
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}
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if got := cfg.Section("Attachments").Key("attachments_path").String(); got == "" {
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t.Error("Attachments.attachments_path default is missing (the approved bug fix)")
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}
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// Load again against the now-existing file — must not regenerate/overwrite.
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cfg2, err := Load(path)
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if err != nil {
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t.Fatalf("Load (existing): %v", err)
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}
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if got := cfg2.Section("Server").Key("SMTP_PORT").String(); got != "25" {
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t.Errorf("second Load: SMTP_PORT = %q, want 25", got)
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}
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}
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func TestLoadBackfillsMissingKeysWithoutTouchingExistingValues(t *testing.T) {
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dir := t.TempDir()
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path := filepath.Join(dir, "settings.ini")
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// Simulate an older settings.ini written before [LetsEncryptHTTP] and [TLS]'s
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// *_cert keys existed, with a deliberately non-default value on a key that IS
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// already present — Load must never touch that.
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old := "[Server]\nHOSTNAME = old.example.com\n\n[TLS]\ntls_cert_file = custom/path.crt\n"
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if err := os.WriteFile(path, []byte(old), 0o644); err != nil {
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t.Fatal(err)
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}
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cfg, err := Load(path)
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if err != nil {
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t.Fatalf("Load: %v", err)
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}
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if got := cfg.Section("Server").Key("HOSTNAME").String(); got != "old.example.com" {
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t.Errorf("existing value clobbered: HOSTNAME = %q", got)
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}
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if got := cfg.Section("TLS").Key("tls_cert_file").String(); got != "custom/path.crt" {
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t.Errorf("existing value clobbered: tls_cert_file = %q", got)
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}
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if got := cfg.Section("TLS").Key("smtp_tls_cert").String(); got != "custom" {
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t.Errorf("smtp_tls_cert not backfilled: got %q, want default %q", got, "custom")
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}
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if !cfg.Section("LetsEncryptHTTP").HasKey("enabled") {
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t.Error("[LetsEncryptHTTP] section was not backfilled")
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}
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// The backfill must be persisted to disk, not just held in memory.
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raw, err := os.ReadFile(path)
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if err != nil {
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t.Fatal(err)
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}
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if !strings.Contains(string(raw), "smtp_tls_cert") {
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t.Error("backfilled key was not saved back to settings.ini")
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}
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}
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func TestAbsoluteSQLitePath(t *testing.T) {
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cases := []struct{ url, root, want string }{
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{"sqlite:///server_data/db.sqlite", "/app", "/app/server_data/db.sqlite"},
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{"sqlite:////abs/db.sqlite", "/app", "/abs/db.sqlite"},
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{"mysql://x", "/app", "mysql://x"},
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}
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for _, c := range cases {
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if got := AbsoluteSQLitePath(c.url, c.root); got != c.want {
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t.Errorf("AbsoluteSQLitePath(%q, %q) = %q, want %q", c.url, c.root, got, c.want)
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}
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}
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}
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