CrossRelay stage 2: Codex /v1/responses relay, config.toml manager, Codex page

internal/presets/presets_test.go

@@ -0,0 +1,27 @@
+package presets
+
+import "testing"
+
+func TestPresetsCarryCodexModelExtras(t *testing.T) {
+	for _, p := range All {
+		for _, name := range []string{"gpt-5-codex", "gpt-5", "codex-mini-latest"} {
+			got, ok := p.Models.Extra[name]
+			if !ok {
+				t.Errorf("preset %q has no extra mapping for %q", p.Key, name)
+				continue
+			}
+			if got != p.Models.Default {
+				t.Errorf("preset %q maps %q to %q, want %q", p.Key, name, got, p.Models.Default)
+			}
+		}
+	}
+}
+
+func TestByKey(t *testing.T) {
+	if _, ok := ByKey("deepseek"); !ok {
+		t.Error("deepseek preset missing")
+	}
+	if _, ok := ByKey("nope"); ok {
+		t.Error("unknown preset resolved")
+	}
+}