From 58c2c4ae5eaca3dff127f2ffb15f9dd2b160f994 Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Sun, 07 Jun 2026 01:45:59 +0800
Subject: [PATCH] Record X-ASR experimental build

---
 privatevoice.src/internal/model/model_test.go |  132 ++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 128 insertions(+), 4 deletions(-)

diff --git a/privatevoice.src/internal/model/model_test.go b/privatevoice.src/internal/model/model_test.go
index 3f373a6..1e01c14 100644
--- a/privatevoice.src/internal/model/model_test.go
+++ b/privatevoice.src/internal/model/model_test.go
@@ -3,10 +3,13 @@
 import (
 	"archive/tar"
 	"bytes"
+	"fmt"
 	"net/http"
 	"net/http/httptest"
 	"os"
 	"path/filepath"
+	"strconv"
+	"strings"
 	"testing"
 )
 
@@ -77,6 +80,25 @@
 	}
 }
 
+func TestRegistryReturnsXASRZhEn960(t *testing.T) {
+	profile, err := GetModelProfile(XASRZhEn960ModelID)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if profile.BackendKind != BackendXASRStreaming {
+		t.Fatalf("backend kind = %q, want %q", profile.BackendKind, BackendXASRStreaming)
+	}
+	if profile.InstallDirName != "x-asr-zh-en-960ms" {
+		t.Fatalf("install dir = %q, want x-asr-zh-en-960ms", profile.InstallDirName)
+	}
+	if profile.Tier != "experimental" {
+		t.Fatalf("tier = %q, want experimental", profile.Tier)
+	}
+	if len(profile.DownloadURLs) != 0 {
+		t.Fatal("expected x-asr experiment to use manual/scripted install, not in-app tar download")
+	}
+}
+
 func TestChineseLanguageOffersQwen3ASRUpgrade(t *testing.T) {
 	profile, err := GetLanguageProfile(DefaultLanguageID)
 	if err != nil {
@@ -85,8 +107,8 @@
 	if profile.DefaultModelID != DefaultModelID {
 		t.Fatalf("Chinese default model = %q, want %q", profile.DefaultModelID, DefaultModelID)
 	}
-	if len(profile.UpgradeModelIDs) != 1 || profile.UpgradeModelIDs[0] != Qwen3ASRModelID {
-		t.Fatalf("Chinese upgrade models = %v, want [%s]", profile.UpgradeModelIDs, Qwen3ASRModelID)
+	if !stringSliceContains(profile.UpgradeModelIDs, Qwen3ASRModelID) || !stringSliceContains(profile.UpgradeModelIDs, XASRZhEn960ModelID) {
+		t.Fatalf("Chinese upgrade models = %v, want qwen3 and x-asr", profile.UpgradeModelIDs)
 	}
 }
 
@@ -98,8 +120,8 @@
 	if profile.DefaultModelID != MoonshineModelID {
 		t.Fatalf("English default model = %q, want %q", profile.DefaultModelID, MoonshineModelID)
 	}
-	if len(profile.UpgradeModelIDs) != 1 || profile.UpgradeModelIDs[0] != ParakeetModelID {
-		t.Fatalf("English upgrade models = %v, want [%s]", profile.UpgradeModelIDs, ParakeetModelID)
+	if !stringSliceContains(profile.UpgradeModelIDs, ParakeetModelID) || !stringSliceContains(profile.UpgradeModelIDs, XASRZhEn960ModelID) {
+		t.Fatalf("English upgrade models = %v, want parakeet and x-asr", profile.UpgradeModelIDs)
 	}
 }
 
@@ -279,6 +301,42 @@
 	result := ValidateModelDir(profile, dir)
 	if result.Valid {
 		t.Fatal("expected tokenizer file to fail directory validation")
+	}
+}
+
+func TestValidateXASRZhEn960RequiredFiles(t *testing.T) {
+	profile, err := GetModelProfile(XASRZhEn960ModelID)
+	if err != nil {
+		t.Fatal(err)
+	}
+	dir := t.TempDir()
+	createValidXASRZhEn960(t, dir)
+
+	result := ValidateModelDir(profile, dir)
+	if !result.Valid {
+		t.Fatalf("expected valid x-asr dir, missing=%v problems=%v", result.Missing, result.Problems)
+	}
+	for _, role := range []string{"encoder", "decoder", "joiner", "tokens"} {
+		if result.Files[role] == "" {
+			t.Fatalf("missing resolved file role %q", role)
+		}
+	}
+}
+
+func TestValidateXASRZhEn960RejectsMissingJoiner(t *testing.T) {
+	profile, err := GetModelProfile(XASRZhEn960ModelID)
+	if err != nil {
+		t.Fatal(err)
+	}
+	dir := t.TempDir()
+	createValidXASRZhEn960(t, dir)
+	if err := os.Remove(filepath.Join(dir, "joiner-960ms.onnx")); err != nil {
+		t.Fatal(err)
+	}
+
+	result := ValidateModelDir(profile, dir)
+	if result.Valid {
+		t.Fatal("expected missing joiner to fail validation")
 	}
 }
 
@@ -588,6 +646,52 @@
 	}
 }
 
+func TestDownloadFileResumesExistingPartialFile(t *testing.T) {
+	payload := []byte("0123456789abcdefghijklmnopqrstuvwxyz")
+
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		rangeHeader := r.Header.Get("Range")
+		start := 0
+		if strings.HasPrefix(rangeHeader, "bytes=") && strings.HasSuffix(rangeHeader, "-") {
+			parsed, err := strconv.Atoi(strings.TrimSuffix(strings.TrimPrefix(rangeHeader, "bytes="), "-"))
+			if err == nil {
+				start = parsed
+			}
+		}
+		if start > len(payload) {
+			w.WriteHeader(http.StatusRequestedRangeNotSatisfiable)
+			return
+		}
+		if start > 0 {
+			w.Header().Set("Content-Range", fmt.Sprintf("bytes %d-%d/%d", start, len(payload)-1, len(payload)))
+			w.Header().Set("Content-Length", strconv.Itoa(len(payload)-start))
+			w.WriteHeader(http.StatusPartialContent)
+			w.Write(payload[start:])
+			return
+		}
+
+		w.Header().Set("Content-Length", strconv.Itoa(len(payload)))
+		w.WriteHeader(http.StatusOK)
+		w.Write(payload)
+	}))
+	defer server.Close()
+
+	dest := filepath.Join(t.TempDir(), "model_package")
+	if err := os.WriteFile(dest, payload[:10], 0644); err != nil {
+		t.Fatal(err)
+	}
+	if err := downloadFile(server.URL, dest, nil); err != nil {
+		t.Fatal(err)
+	}
+	data, err := os.ReadFile(dest)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !bytes.Equal(data, payload) {
+		t.Fatalf("downloaded payload = %q, want %q", string(data), string(payload))
+	}
+}
+
 func createValidSenseVoice(t *testing.T, dir string) {
 	t.Helper()
 	if err := os.MkdirAll(dir, 0755); err != nil {
@@ -632,6 +736,26 @@
 	writeTestFile(t, filepath.Join(dir, "tokenizer", "vocab.json"), "vocab")
 }
 
+func createValidXASRZhEn960(t *testing.T, dir string) {
+	t.Helper()
+	if err := os.MkdirAll(dir, 0755); err != nil {
+		t.Fatal(err)
+	}
+	writeTestFile(t, filepath.Join(dir, "encoder-960ms.onnx"), "encoder")
+	writeTestFile(t, filepath.Join(dir, "decoder-960ms.onnx"), "decoder")
+	writeTestFile(t, filepath.Join(dir, "joiner-960ms.onnx"), "joiner")
+	writeTestFile(t, filepath.Join(dir, "tokens.txt"), "tokens")
+}
+
+func stringSliceContains(values []string, target string) bool {
+	for _, value := range values {
+		if value == target {
+			return true
+		}
+	}
+	return false
+}
+
 func tarArchive(t *testing.T, files map[string]string) []byte {
 	t.Helper()
 	var buf bytes.Buffer

--
Gitblit v1.9.3