app-init

internal/config/save_test.go

@@ -0,0 +1,71 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestSaveRoundTrip(t *testing.T) {
+	dir := t.TempDir()
+	path := filepath.Join(dir, "config.yaml")
+	in := Defaults()
+	in.Path = path
+	in.LocalUsername = "root"
+	in.LocalPassword = "local-secret"
+	in.TunnelURL = "https://example.invalid/ntunnel?token=abc"
+	in.RemoteHost = "mysql"
+	in.RemoteUsername = "remote-root"
+	in.RemotePassword = "remote-secret"
+	in.RemoteDatabase = "app"
+	in.LogFile = filepath.Join(dir, "logs", "tunnel.log")
+	in.EncodeBase64 = true
+	in.LogSQL = true
+	if err := Save(path, &in); err != nil {
+		t.Fatal(err)
+	}
+	raw, err := os.ReadFile(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !strings.Contains(string(raw), "token=abc") {
+		t.Fatalf("saved yaml missing url: %s", raw)
+	}
+	if !strings.Contains(string(raw), "logs/tunnel.log") && !strings.Contains(string(raw), `log_file: logs/tunnel.log`) {
+		if !strings.Contains(string(raw), "log_file:") {
+			t.Fatalf("log_file missing: %s", raw)
+		}
+	}
+	cfg, err := Load(path, Overrides{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.LocalPassword != "local-secret" || cfg.RemotePassword != "remote-secret" {
+		t.Fatalf("passwords not round-tripped")
+	}
+	if cfg.TunnelURL != in.TunnelURL {
+		t.Fatalf("url=%s", cfg.TunnelURL)
+	}
+	if !cfg.EncodeBase64 || !cfg.LogSQL {
+		t.Fatalf("bools not round-tripped")
+	}
+}
+
+func TestLoadOrEmptyMissing(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "nope.yaml")
+	cfg := LoadOrEmpty(path)
+	if cfg.ListenPort != DefaultListenPort {
+		t.Fatalf("port=%d", cfg.ListenPort)
+	}
+	if cfg.Path != path {
+		t.Fatalf("path=%s", cfg.Path)
+	}
+}
+
+func TestRelativeLogFileKeepsRelative(t *testing.T) {
+	got := relativeLogFile(filepath.Join(t.TempDir(), "c.yaml"), "logs/tunnel.log")
+	if got != "logs/tunnel.log" {
+		t.Fatalf("got %s", got)
+	}
+}