feat: support apk

internal/hubmodule/apk/hooks_test.go

@@ -0,0 +1,61 @@
+package apk
+
+import (
+	"testing"
+
+	"github.com/any-hub/any-hub/internal/proxy/hooks"
+)
+
+func TestCachePolicyIndexAndSignatureRevalidate(t *testing.T) {
+	paths := []string{
+		"/v3.19/main/x86_64/APKINDEX.tar.gz",
+		"/v3.19/main/x86_64/APKINDEX.tar.gz.asc",
+		"/v3.19/community/aarch64/apkindex.tar.gz.sig",
+	}
+	for _, p := range paths {
+		current := cachePolicy(nil, p, hooks.CachePolicy{})
+		if !current.AllowCache || !current.AllowStore || !current.RequireRevalidate {
+			t.Fatalf("expected index/signature to require revalidate for %s", p)
+		}
+	}
+}
+
+func TestCachePolicyPackageImmutable(t *testing.T) {
+	tests := []string{
+		"/v3.19/main/x86_64/packages/hello-1.0.apk",
+		"/v3.18/testing/aarch64/packages/../packages/hello-1.0-r1.APK",
+		"/v3.22/community/x86_64/tini-static-0.19.0-r3.apk", // 路径不含 /packages/ 也应视作包体
+	}
+	for _, p := range tests {
+		current := cachePolicy(nil, p, hooks.CachePolicy{})
+		if !current.AllowCache || !current.AllowStore || current.RequireRevalidate {
+			t.Fatalf("expected immutable cache for %s", p)
+		}
+	}
+}
+
+func TestCachePolicyNonAPKPath(t *testing.T) {
+	current := cachePolicy(nil, "/other/path", hooks.CachePolicy{})
+	if current.AllowCache || current.AllowStore || current.RequireRevalidate {
+		t.Fatalf("expected non-APK path to disable cache/store")
+	}
+}
+
+func TestNormalizePath(t *testing.T) {
+	p, _ := normalizePath(nil, "v3.19/main/x86_64/APKINDEX.tar.gz", nil)
+	if p != "/v3.19/main/x86_64/APKINDEX.tar.gz" {
+		t.Fatalf("unexpected normalized path: %s", p)
+	}
+}
+
+func TestContentType(t *testing.T) {
+	if ct := contentType(nil, "/v3.19/main/x86_64/APKINDEX.tar.gz"); ct != "application/gzip" {
+		t.Fatalf("expected gzip content type, got %s", ct)
+	}
+	if ct := contentType(nil, "/v3.19/main/x86_64/APKINDEX.tar.gz.asc"); ct != "application/pgp-signature" {
+		t.Fatalf("expected signature content type, got %s", ct)
+	}
+	if ct := contentType(nil, "/v3.19/main/x86_64/packages/hello.apk"); ct != "application/vnd.android.package-archive" {
+		t.Fatalf("expected apk content type, got %s", ct)
+	}
+}